CN110000602A - A kind of interior protection of synchronous belt type lathe - Google Patents
A kind of interior protection of synchronous belt type lathe Download PDFInfo
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- CN110000602A CN110000602A CN201910420230.6A CN201910420230A CN110000602A CN 110000602 A CN110000602 A CN 110000602A CN 201910420230 A CN201910420230 A CN 201910420230A CN 110000602 A CN110000602 A CN 110000602A
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- Prior art keywords
- synchronous belt
- protective plate
- tensioning block
- protective
- ring
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
Abstract
The invention discloses protect in a kind of synchronous belt type lathe, including the identical the first from left protective plate of transverse width, the second from left protective plate, left three protective plates, a right protective plate, right two protective plates and right three protective plates, the first from left protective plate, and a right protective plate be individually fixed in can transverse moving left and right knife platform the left and right sides, left three protective plates and right three protective plates are fixedly connected with bed piece or so two inner ends respectively, and left three protective plates, the second from left protective plate and the first from left protective plate are successively superimposed together by tandem, right three protective plates, right two protective plates and a right protective plate are successively superimposed together by tandem, it is connected between the second from left protective plate and right two protective plates by synchronous belt drive mechanism.Protection in this synchronous belt type lathe, has high reliability and high speed, runs smoothly, structure is simple, advantage easy to manufacture.
Description
Technical field
The invention belongs to protection in protection technology field in lathe more particularly to a kind of synchronous belt type lathe.
Background technique
Numerically-controlled machine tool protection is divided into outer protection and interior protection, is all for protecting lathe, outer protection generally refers to lathe
Outer cover etc., the personnel that the cutting material for avoiding knife platform when machine tooling operation from generating flies out in lathe outside to lathe cause damages, interior
Protection is usually to be used to protect lathe bed and guide rail, screw rod in lathe to pass from the grinding corrosion and damage of machine chip and cutting fluid
The interior protection of system mainly has pull-type and two kinds of synchronising hinge formula, and pull-type protection is because of its design feature, it is difficult to realize high speed
High reliability, and although the high reliability and high speed of protection may be implemented in the interior protection of synchronising hinge formula, but make and synchronize
Hinge driver mechanism is more difficult, difficulty of processing is higher, each layer drives hinge axis unbalance stress, is easy to happen shear fails, leads
It can not be sealed and this protection noise is also the disadvantage for being difficult to overcome to being externally embedded at copper bar.
Summary of the invention
In view of the above shortcomings of the prior art, the technical problems to be solved by the present invention are: how to provide a kind of synchronous belt
Protection, makes it have high reliability and high speed, runs smoothly, structure is simple, advantage easy to manufacture in formula lathe.
In order to solve the above-mentioned technical problem, present invention employs the following technical solutions:
A kind of interior protection of synchronous belt type lathe, including the identical the first from left protective plate of transverse width, the second from left protective plate, three protection of a left side
Plate, a right protective plate, right two protective plates and right three protective plates, the first from left protective plate, Ji Youyi protective plate is individually fixed in control
The left and right sides of traversing knife platform, left three protective plates and right three protective plates are fixedly connected with bed piece or so two inner ends respectively, and
Left three protective plates, the second from left protective plate and the first from left protective plate are successively superimposed together by tandem, and right three protective plates, the right side two are protected
Plate and a right protective plate are successively superimposed together by tandem, pass through between the second from left protective plate and right two protective plates synchronous
Tape handler connection, the synchronous belt drive mechanism includes horizontally disposed first guide rod, ring-shaped synchronous belt and synchronous belt
Attachment base there are two the synchronous belt attachment base is set, protects back to be fixedly connected with the second from left protective plate and the right side two respectively, and two
It is connected between synchronous belt attachment base by the first guide rod, the ring-shaped synchronous belt is connected on two synchronous belt attachment bases and is formed
V belt translation is gone back sliding sleeve on first guide rod and is protected equipped with the first pilot sleeve, first pilot sleeve and the first from left
Plate, the right side one protect back to be fixedly connected, ring-shaped synchronous belt upper section and the first guiding above two synchronous belt attachment bases
Sleeve is connected, and the ring-shaped synchronous belt lower section and bed piece below two synchronous belt attachment bases are connected.
It is such, it is anti-by the identical the first from left protective plate of setting transverse width, the second from left protective plate, left three protective plates, the right side one
Backplate, right two protective plates and right three protective plates constitute in protection, when original state, as viewed from front, knife platform is located at middle,
Space between two inner end of two sides and bed piece is by a left side three, the second from left, the first from left, the right side one, the right side two and right three protective plates filling, so that knife
The destruction of platform moving guide rail, screw rod and bed piece from cutting the object that flies out, plays the protective effect of interior protection, a left side three and the right side three
Protective plate is respectively positioned on outside, and the second from left protective plate and the first from left protective plate are successively superimposed on the inside of left three protective plates, right two protective plates and
A right protective plate is successively superimposed on the inside of right three protective plates, and due to being connected with synchronization between right two protective plates and the second from left protective plate
Tape handler so that right two protective plates and the second from left protective plate can be with synchronizing movings, then passes through the first pilot sleeve and the first from left, the right side
One protective plate is connected, and the first pilot sleeve slides on the first guide rod on synchronous belt drive mechanism, and toothed belt transmission machine
The lower section and bed piece of transmission hook ring-shaped synchronous belt on structure are connected, and when allowing for knife platform transverse moving left and right in this way, drive
First pilot sleeve moves left and right, and since the upper section of ring-shaped synchronous belt and the first pilot sleeve are connected, the first pilot sleeve band
Dynamic ring-shaped synchronous belt is mobile, and because the lower section and bed piece of ring-shaped synchronous belt are connected so that when the first from left, a right protective plate with
When speed V is mobile, the second from left protective plate and right two protective plates are mobile with the speed of 1/2V, and the stroke of movement is also the first from left, the right side one
The half of protective plate movement travel, and since a left side three, the second from left, the first from left, the right side one, the right side two and right three protective plate transverse widths are identical,
When knife platform moves downward range, a left side three, the second from left and the first from left protective plate are almost superimposed together, and the right side one, the right side two are anti-
Backplate is then moved to the left to range, and the right side one, the right side two, right three protective plates are fully deployed and fill the space on the right side of knife platform, knife
When platform moves right range, it can be similarly obtained, finally makes no matter knife platform is moved to the left or right, two sides have anti-
Backplate protection, has the function that interior protection, is driven due to using synchronous belt type, simple compared to hinge type structure, more just
Just it fabricates, transmission is also relatively reliable and steady, can be with the movement of biggish speed, the knife platform shorter especially suitable for stroke
Protection.
It further include synchronous belt strainer as optimization, the synchronous belt strainer includes being fixed on the first guide sleeve
Cylinder top backstand, the backstand lower part offer for ring-shaped synchronous belt upper section horizontal through open slot, the annular
Synchronous belt upper section is ring-shaped synchronous belt upper section left part and ring-shaped synchronous belt upper section right part from intermediate disjunction, and ring-shaped synchronous belt upper section is left
Portion and upper section right part are penetrated in open slot from the left and right ends of open slot respectively and are pressed at the top of the first pilot sleeve.
Such, by the way that synchronous belt strainer is arranged, which includes backstand, is provided on backstand
Open slot, ring-shaped synchronous belt upper section is therefrom separated, is divided into upper section left part and upper section right part, when tensioning, by upper section left part and upper
Section right part is respectively protruding into open slot the seat that is tensioned and is pressed at the top of the first pilot sleeve, tensioning degree as needed, can be with
Upper section left part and the upper section right part of different length are protruded into realize the change of tensioning degree.
As optimization, cavity is offered with backstand bottom position corresponding position at the top of first pilot sleeve, it is described
Cavity is connected to open slot, and the synchronous belt strainer further includes tensioning block, and the tensioning block includes being placed in backstand bottom
Upper tensioning block in cavity and be placed in the lower tensioning block at the top of the first pilot sleeve in cavity, be equipped at the top of the lower tensioning block with
The lower tensioning block teeth portion of ring-shaped synchronous belt being meshed with tooth, the ring-shaped synchronous belt upper section left part and upper section right part are respectively from opening
The left and right ends of mouth slot penetrate in open slot and are clamped by upper tensioning block and lower tensioning block, and lower tensioning block and upper tensioning block are detachable
Be fixed together and the seat that is tensioned is pressed at the top of the first pilot sleeve on cavity.
Such, synchronous belt strainer further includes tensioning block, and tensioning block includes upper tensioning block and lower tensioning block, tensioning
When, ring-shaped synchronous belt upper section left part and upper section right part are respectively protruding into open slot, same with annular due to being equipped at the top of lower tensioning block
The lower tensioning block teeth portion of band being meshed with tooth is walked, lower tensioning block can play ring-shaped synchronous belt and limit anti-skidding work well
With then being pressed on ring-shaped synchronous belt by upper tensioning block, so that upper tensioning block and lower tensioning block resultant force are by ring-shaped synchronous belt jail
Admittedly fixing, the stability of tensioning is improved, tensioning degree as needed can protrude into the upper section left part of different length and upper
Section right part realizes the change of tensioning degree.
As optimization, the tensioning block includes left tensioning block and right tensioning block, and left tensioning block and right tensioning block are by upper
Tight block and lower tensioning block composition, and have between left tensioning block and right tensioning block for adjusting between ring-shaped synchronous belt tensile force
Gap, the backstand left and right sides level offer the first threaded hole being connected to backstand cavity, backstand top vertical
The second threaded hole being connected to backstand cavity is offered, screwing in the first threaded hole has the adjusting abutted with upper tensioning block side
Screw, screwing in the second threaded hole has the housing screw abutted with upper tensioning block top surface.
Such, tensioning block is divided into left tensioning block and right tensioning block, is both made of upper tensioning block and lower tensioning block, and
It separates between the two, there is gap, when adjusting the tensioning of ring-shaped synchronous belt, screw is adjusted by operation, so that it will
Upper tensioning block in left tensioning block and right tensioning block pushes inwardly, so that the distance between two upper tensioning blocks reduces, thus band
Rotating ring is moved towards just as step band upper section left part and upper section right part, to adjust the tensile force of ring-shaped synchronous belt, after having adjusted, is utilized
Upper tensioning block and lower tensioning block are pressed at the top of the first pilot sleeve by housing screw, prevent its sliding, improve tensioning stability.
As optimization, the first pilot sleeve level opens up the first pilot hole for passing through the first guide rod, described
The both ends of first pilot hole are equipped with first straight line bearing, and first guide rod is passed through from first straight line bearing with first
Pilot sleeve is slidably connected.
It is such, it can make the first pilot sleeve is smooth to move up in the first guide rod by the way that first straight line bearing is arranged
Dynamic, first straight line bearing support guide rod, resistance is small, high reliablity.
As optimization, the synchronous belt attachment base includes connection pedestal and belt wheel, is offered in the middle part of the connection pedestal perpendicular
The upward through-hole of histogram, being horizontally disposed in the through-hole has shaft, and the shaft, which passes through, is arranged bearing on it and belt wheel connects
It connects, the belt wheel and ring-shaped synchronous belt engaged transmission.
It is such, reliable and stable V belt translation is formd by setting connection pedestal and belt wheel and ring-shaped synchronous belt.
As optimization, the synchronous belt drive mechanism setting is in the second from left protective plate and right two protective plate lower backsides, on a left side
Two protective plates and right two protective plate upper rear portions are additionally provided with auxiliary guide mechanism, and the auxiliary guide mechanism includes horizontally disposed
Second guide rod and the second guide rod attachment base, there are two the second guide rod attachment base is set, respectively with the second from left protective plate and
Right two protective plate upper rear portions are fixedly connected, and the both ends of the second guide rod are connect with two the second guide rod attachment bases respectively,
Sliding sleeve is gone back on second guide rod to prevent equipped with the second pilot sleeve, second pilot sleeve and the first from left protective plate, the right side one
Backplate top is fixedly connected.
Such, by the way that auxiliary guide mechanism is arranged, auxiliary guide mechanism includes the second guide rod, passes through the first guide rod
With the dual drive of the second guide rod, guiding and intermal force are had both, keeps power transmission uniform, protective plate is unbiased.
As optimization, the second pilot sleeve level opens up the second pilot hole for passing through the second guide rod, described
The both ends of second pilot hole are equipped with second straight line bearing, and second guide rod is passed through from second straight line bearing with second
Pilot sleeve is slidably connected.
It is such, it can make the second pilot sleeve is smooth to move up in the second guide rod by the way that second straight line bearing is arranged
Dynamic, second straight line bearing support guide rod, resistance is small, high reliablity.
As optimization, first pilot sleeve is fixed by the connecting rod with the second pilot sleeve to be connect.
It is such, it is fixedly connected with the first pilot sleeve and the second pilot sleeve by the way that connecting rod is arranged, so that the first guiding
Sleeve and the second pilot sleeve synchronizing moving guarantee that guiding is reliable, and protective plate is unbiased.
As optimization, the second from left protective plate is anti-close to the second from left that one end of left three protective plates is equipped with rearwardly 90-degree bent
Backplate side bending part, the first from left protective plate are equipped with the first from left protection of rearwardly 90-degree bent close to one end of the second from left protective plate
Plate side bending part, a right protective plate are equipped with one protective plate of the right side of rearwardly 90-degree bent close to one end of right two protective plates
Side bending part, right two protective plate are equipped with the two protective plate side of the right side of rearwardly 90-degree bent close to one end of right three protective plates
Bending part is held, two synchronous belt attachment bases are solid with the second from left protective plate side bending part and right two protective plate side bending parts respectively
Even；Described left three, the second from left, the first from left, the right side one, the right side two and right three protective plate back side bottom ends are respectively equipped with a left side for rearwardly 90-degree bent
Three, the second from left, the first from left, the right side one, the right side two and right three bottom end bending parts, described left three, the second from left, the first from left, the right side one, the right side two and the right side three are protected
Back top is respectively equipped with the left side three to front 90-degree bent, the second from left, the first from left, the right side one, the right side two and right three top bending portions, institute
It states the second from left bottom end bending part to be placed on left three bottom end bending parts, the first from left bottom end bending part is placed on the bending part of the second from left bottom end, the right side two
Bottom end bending part is placed on right three bottom end bending parts, and a right bottom end bending part is placed on right two bottom end bending parts, and the second from left top is curved
Folding part is placed in left three top bending portions, and the first from left top bending portion is placed in the second from left top bending portion, and right two top bending portions are set
In in right three top bending portions, a right top bending portion is placed in right two top bending portions.
Such, the second from left protective plate and right two protective plates are equipped with the second from left protective plate side bending part, facilitate installation synchronous belt
Attachment base, while when being moved to the left or right range, the first from left protective plate side bending part or a right protective plate side are curved
Folding part can slowly connect with the second from left protective plate side bending part or right two protective plate side bending parts, play the work of guide and limit
With, and a left side three, the second from left, the first from left, the right side one, the right side two, right three top bending portions and a left side three, the second from left, the first from left, the right side one, the right side two are set
And right three bottom end bending parts, in left and right when sliding, the top of each protective plate and bottom end bending part can play one very
Good guiding role.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the embodiment of the present invention；
Fig. 2 is the structure schematic diagram of the embodiment of the present invention；
Fig. 3 is the cross-sectional view of the embodiment of the present invention；
Fig. 4 is the partial enlarged view in Fig. 3 at A.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing.
When specific implementation: referring to Fig. 1 to Fig. 4, a kind of interior protection of synchronous belt type lathe, including the identical the first from left of transverse width
Protective plate 1, the second from left protective plate 2, left three protective plates 3, a right protective plate 4, right two protective plates 5 and right three protective plates 6, the first from left protection
Plate 1, Ji Youyi protective plate 4 be individually fixed in can transverse moving left and right knife platform 7 the left and right sides, three protective plate 3 of a left side and the right side three are protected
Before plate 6 is fixedly connected with 8 or so two inner end of bed piece respectively, and left three protective plates 3, the second from left protective plate 2 and the first from left protective plate 1 are pressed
Sequence is successively superimposed together afterwards, and right three protective plates 6, right two protective plates 5 and a right protective plate 4 are successively superimposed on by tandem
Together, it is connected between the second from left protective plate 2 and right two protective plates 5 by synchronous belt drive mechanism, the toothed belt transmission machine
Structure includes horizontally disposed first guide rod 9, ring-shaped synchronous belt 10 and synchronous belt attachment base 11, and the synchronous belt attachment base 11 is set
There are two, it is fixedly connected with the second from left protective plate 2 and 5 back side of right two protective plate, passes through between two synchronous belt attachment bases 11 respectively
The connection of first guide rod 9, the ring-shaped synchronous belt 10 is connected on two synchronous belt attachment bases 11 and forms V belt translation, described the
Sliding sleeve is gone back on one guide rod 9 equipped with the first pilot sleeve 12, first pilot sleeve 12 and the first from left protective plate 1, the right side one are anti-
4 back side of backplate is fixedly connected, 10 upper section of ring-shaped synchronous belt and the first pilot sleeve above two synchronous belt attachment bases 11
12 are connected, and 10 lower section of ring-shaped synchronous belt positioned at two 11 lower sections of synchronous belt attachment base is connected with bed piece 8.
It is such, it is anti-by the identical the first from left protective plate of setting transverse width, the second from left protective plate, left three protective plates, the right side one
Backplate, right two protective plates and right three protective plates are located on the outside of knife platform guide rail constitute in protect, when original state, as viewed from front,
Knife platform is located at middle, and the space between two inner end of two sides and bed piece is by a left side three, the second from left, the first from left, the right side one, the right side two and the right side three
Protective plate filling, so that the destruction of knife platform moving guide rail, screw rod and bed piece from cutting the object that flies out, plays the guarantor of interior protection
Shield effect, a left side three and right three protective plates are respectively positioned on outside, and the second from left protective plate and the first from left protective plate are successively superimposed on left three protective plates
Inside, right two protective plates and a right protective plate are successively superimposed on the inside of right three protective plates, and since right two protective plates and the second from left are anti-
It is connected with synchronous belt drive mechanism between backplate, so that right two protective plates and the second from left protective plate can be with synchronizing movings, then passes through the
One pilot sleeve and the first from left, a right protective plate are connected, and the first pilot sleeve is on the first guide rod on synchronous belt drive mechanism
Sliding, and the lower section of the transmission hook ring-shaped synchronous belt on synchronous belt drive mechanism and bed piece are connected, and allow for knife in this way
When platform transverse moving left and right, the first pilot sleeve is driven to move left and right, and due to the upper section of ring-shaped synchronous belt and the first pilot sleeve
It being connected, the first pilot sleeve drives ring-shaped synchronous belt mobile, and because the lower section and bed piece of ring-shaped synchronous belt are connected, so that
When the first from left, a right protective plate are mobile with speed V, the second from left protective plate and right two protective plates are mobile with the speed of 1/2V, movement
Stroke be also the first from left, a right protective plate movement travel half, and due to a left side three, the second from left, the first from left, the right side one, the right side two and the right side three
Protective plate transverse width is identical, and when knife platform moves downward range, a left side three, the second from left and the first from left protective plate are almost overlapped
Together, the right side one, right two protective plates are then moved to the left to range, and the right side one, the right side two, right three protective plates are fully deployed and fill
Space on the right side of knife platform when knife platform moves right range, can similarly obtain it, finally make knife platform no matter leftward or rightward
Mobile, there are protective plate protection in two sides, so that the components such as knife platform guide rail, screw rod are located at the back side of interior protection, reach interior
The effect of protection is driven, more convenient processing and manufacturing simple compared to hinge type structure, transmission due to using synchronous belt type
Also relatively reliable and steady, can be mobile with biggish speed, the knife platform protection shorter especially suitable for stroke.
It further include synchronous belt strainer as optimization, the synchronous belt strainer includes being fixed on the first guide sleeve
The backstand 13 at 12 top of cylinder, is fastened between backstand 13 and the first pilot sleeve 12 by screw, 13 lower part of backstand
Offer for 10 upper section of ring-shaped synchronous belt horizontal through open slot, 10 upper section of ring-shaped synchronous belt from intermediate disjunction be annular
Synchronous belt upper section left part 14 and ring-shaped synchronous belt upper section right part 15, ring-shaped synchronous belt upper section left part 14 and upper section right part 15 respectively from
The left and right ends of open slot penetrate in open slot and are pressed in 12 top of the first pilot sleeve.
Such, by the way that synchronous belt strainer is arranged, which includes backstand, is provided on backstand
Open slot, ring-shaped synchronous belt upper section is therefrom separated, is divided into upper section left part and upper section right part, when tensioning, by upper section left part and upper
Section right part is respectively protruding into open slot the seat that is tensioned and is pressed at the top of the first pilot sleeve, tensioning degree as needed, can be with
Upper section left part and the upper section right part of different length are protruded into realize the change of tensioning degree.
As optimization, 12 top of the first pilot sleeve offers cavity with 13 bottom position corresponding position of backstand,
The cavity is connected to open slot, and the synchronous belt strainer further includes tensioning block, and the tensioning block includes being placed in backstand
Upper tensioning block 16 in 13 bottom pockets and the lower tensioning block 17 being placed in 12 top cavity of the first pilot sleeve, the lower tensioning
It is equipped with and the lower tensioning block teeth portion of ring-shaped synchronous belt 10 being meshed with tooth, the ring-shaped synchronous belt upper section left part 14 at the top of block 17
It penetrates in open slot from the left and right ends of open slot with upper section right part 15 and is clamped by upper tensioning block 16 and lower tensioning block 17 respectively,
Lower tensioning block 17 and upper tensioning block 16 are detachably mounted to together and the seat 13 that is tensioned is pressed on 12 top of the first pilot sleeve
On cavity, it is connected between upper tensioning block 16 and lower tensioning block 17 by screw.
Such, synchronous belt strainer further includes tensioning block, and tensioning block includes upper tensioning block and lower tensioning block, tensioning
When, ring-shaped synchronous belt upper section left part and upper section right part are respectively protruding into open slot, same with annular due to being equipped at the top of lower tensioning block
The lower tensioning block teeth portion of band being meshed with tooth is walked, lower tensioning block can play ring-shaped synchronous belt and limit anti-skidding work well
With then being pressed on ring-shaped synchronous belt by upper tensioning block, so that upper tensioning block and lower tensioning block resultant force are by ring-shaped synchronous belt jail
Admittedly fixing, the stability of tensioning is improved, tensioning degree as needed can protrude into the upper section left part of different length and upper
Section right part realizes the change of tensioning degree.
As optimization, the tensioning block includes left tensioning block 18 and right tensioning block 19, left tensioning block 18 and right tensioning block 19
Be made of upper tensioning block 16 and lower tensioning block 17, and between left tensioning block 18 and right tensioning block 19 have for adjustment ring just as
The gap of 10 tensile force of band is walked, the 13 left and right sides level of backstand offers the first screw thread being connected to backstand cavity
Hole, 13 top vertical of backstand offer the second threaded hole being connected to 13 cavity of backstand, screwed in the first threaded hole have with
The adjusting screw 20 that upper 16 side of tensioning block abuts, screwing in the second threaded hole has the compression spiral shell abutted with upper 16 top surface of tensioning block
Nail 21.
Such, tensioning block is divided into left tensioning block and right tensioning block, is both made of upper tensioning block and lower tensioning block, and
It separates between the two, there is gap, when adjusting the tensioning of ring-shaped synchronous belt, screw is adjusted by operation, so that it will
Upper tensioning block in left tensioning block and right tensioning block pushes inwardly, so that the distance between two upper tensioning blocks reduces, thus band
Rotating ring is moved towards just as step band upper section left part and upper section right part, to adjust the tensile force of ring-shaped synchronous belt, after having adjusted, is utilized
Upper tensioning block and lower tensioning block are pressed at the top of the first pilot sleeve by housing screw, prevent its sliding, improve tensioning stability.
As optimization, 12 level of the first pilot sleeve opens up the first pilot hole for passing through the first guide rod 9, institute
The both ends for stating the first pilot hole are equipped with first straight line bearing 22, and first guide rod 9 is passed through from first straight line bearing 22
To be slidably connected with the first pilot sleeve 12.
It is such, it can make the first pilot sleeve is smooth to move up in the first guide rod by the way that first straight line bearing is arranged
Dynamic, first straight line bearing support guide rod, resistance is small, high reliablity.
As optimization, the synchronous belt attachment base 11 includes connection pedestal 23 and belt wheel 24,23 middle part of connection pedestal
The through-hole on vertical direction is offered, being horizontally disposed in the through-hole has shaft, and the shaft passes through the bearing being arranged on it
It is connect with belt wheel 24, the belt wheel 24 and 10 engaged transmission of ring-shaped synchronous belt.
It is such, reliable and stable V belt translation is formd by setting connection pedestal and belt wheel and ring-shaped synchronous belt.
As optimization, synchronous belt drive mechanism setting in 5 lower backside of the second from left protective plate 2 and right two protective plate,
The second from left protective plate 2 and right two protective plates, 5 upper rear portion are additionally provided with auxiliary guide mechanism, and the auxiliary guide mechanism is set including level
The second guide rod 25 and the second guide rod attachment base 26 set, there are two the second guide rod attachment base 26 is set, respectively with a left side
Two protective plates 2 are fixedly connected with right two protective plates, 5 upper rear portion, the both ends of the second guide rod 25 respectively with two the second guide rods
Attachment base 26 connects, and sliding sleeve is gone back on second guide rod 25 equipped with the second pilot sleeve 27, second pilot sleeve
27 are fixedly connected with the first from left protective plate 1,4 top of a right protective plate.
Such, by the way that auxiliary guide mechanism is arranged, auxiliary guide mechanism includes the second guide rod, passes through the first guide rod
With the dual drive of the second guide rod, guiding and intermal force are had both, keeps power transmission uniform, protective plate is unbiased.
As optimization, 27 level of the second pilot sleeve opens up the second pilot hole for passing through the second guide rod 25,
The both ends of second pilot hole are equipped with second straight line bearing 28, and second guide rod 25 is worn from second straight line bearing 28
It crosses to be slidably connected with the second pilot sleeve 27.
It is such, it can make the second pilot sleeve is smooth to move up in the second guide rod by the way that second straight line bearing is arranged
Dynamic, second straight line bearing support guide rod, resistance is small, high reliablity.
As optimization, first pilot sleeve 12 is fixedly connected with the second pilot sleeve 27 by connecting rod 29.
It is such, it is fixedly connected with the first pilot sleeve and the second pilot sleeve by the way that connecting rod is arranged, so that the first guiding
Sleeve and the second pilot sleeve synchronizing moving guarantee that guiding is reliable, and protective plate is unbiased.
As optimization, the second from left protective plate is anti-close to the second from left that one end of left three protective plates is equipped with rearwardly 90-degree bent
Backplate side bending part, the first from left protective plate are equipped with the first from left protection of rearwardly 90-degree bent close to one end of the second from left protective plate
Plate side bending part, a right protective plate are equipped with one protective plate of the right side of rearwardly 90-degree bent close to one end of right two protective plates
Side bending part, right two protective plate are equipped with the two protective plate side of the right side of rearwardly 90-degree bent close to one end of right three protective plates
Bending part is held, two synchronous belt attachment bases are solid with the second from left protective plate side bending part and right two protective plate side bending parts respectively
Even；Described left three, the second from left, the first from left, the right side one, the right side two and right three protective plate back side bottom ends are respectively equipped with a left side for rearwardly 90-degree bent
Three, the second from left, the first from left, the right side one, the right side two and right three bottom end bending parts, described left three, the second from left, the first from left, the right side one, the right side two and the right side three are protected
Back top is respectively equipped with the left side three to front 90-degree bent, the second from left, the first from left, the right side one, the right side two and right three top bending portions, institute
It states the second from left bottom end bending part to be placed on left three bottom end bending parts, the first from left bottom end bending part is placed on the bending part of the second from left bottom end, the right side two
Bottom end bending part is placed on right three bottom end bending parts, and a right bottom end bending part is placed on right two bottom end bending parts, and the second from left top is curved
Folding part is placed in left three top bending portions, and the first from left top bending portion is placed in the second from left top bending portion, and right two top bending portions are set
In in right three top bending portions, a right top bending portion is placed in right two top bending portions.
Such, the second from left protective plate and right two protective plates are equipped with the second from left protective plate side bending part, facilitate installation synchronous belt
Attachment base, while when being moved to the left or right range, the first from left protective plate side bending part or a right protective plate side are curved
Folding part can slowly connect with the second from left protective plate side bending part or right two protective plate side bending parts, play the work of guide and limit
With, and a left side three, the second from left, the first from left, the right side one, the right side two, right three top bending portions and a left side three, the second from left, the first from left, the right side one, the right side two are set
And right three bottom end bending parts, in left and right when sliding, the top of each protective plate and bottom end bending part can play one very
Good guiding role.
Claims (10)
1. protection in a kind of synchronous belt type lathe, it is characterised in that: protected including the identical the first from left protective plate of transverse width, the second from left
Plate, left three protective plates, a right protective plate, right two protective plates and right three protective plates, the first from left protective plate, Ji Youyi protective plate are solid respectively
Due to can transverse moving left and right knife platform the left and right sides, left three protective plates and three protective plates of the right side respectively with two inner ends of bed piece or so
It is fixedly connected with, and left three protective plates, the second from left protective plate and the first from left protective plate are successively superimposed together by tandem, the right side three is protected
Plate, right two protective plates and a right protective plate are successively superimposed together by tandem, the second from left protective plate and right two protective plates
Between connected by synchronous belt drive mechanism, the synchronous belt drive mechanism includes that horizontally disposed first guide rod, annular are same
Step band and synchronous belt attachment base, there are two the synchronous belt attachment base is set, respectively with two protection back of the second from left protective plate and the right side
It is fixedly connected, is connected between two synchronous belt attachment bases by the first guide rod, the ring-shaped synchronous belt is connected to two synchronizations
Form V belt translation on band connection seat, be additionally provided with the first pilot sleeve on first guide rod, first pilot sleeve with
The first from left protective plate, the right side one protect back be fixedly connected, the ring-shaped synchronous belt upper section above two synchronous belt attachment bases with
First pilot sleeve is connected, and the ring-shaped synchronous belt lower section and bed piece below two synchronous belt attachment bases are connected.
2. protection in a kind of synchronous belt type lathe according to claim 1, it is characterised in that: further include synchronous belt tensioning device
Structure, the synchronous belt strainer include the backstand being fixed at the top of the first pilot sleeve, and the backstand lower part offers
For ring-shaped synchronous belt upper section horizontal through open slot, the ring-shaped synchronous belt upper section from intermediate disjunction be ring-shaped synchronous belt upper section
Left part and ring-shaped synchronous belt upper section right part, ring-shaped synchronous belt upper section left part and upper section right part are worn from the left and right ends of open slot respectively
Enter in open slot and is pressed at the top of the first pilot sleeve.
3. protection in a kind of synchronous belt type lathe according to claim 2, it is characterised in that: first pilot sleeve top
Portion and backstand bottom position corresponding position offer cavity, and the cavity is connected to open slot, the synchronous belt strainer
It further include tensioning block, the tensioning block includes the upper tensioning block being placed in backstand bottom pocket and is placed in the first pilot sleeve top
Lower tensioning block in portion's cavity, the lower tensioning block top is equipped with and the lower tensioning block tooth of ring-shaped synchronous belt being meshed with tooth
Portion, the ring-shaped synchronous belt upper section left part and upper section right part penetrate in open slot from the left and right ends of open slot respectively and by upper
Tight block and lower tensioning block clamp, lower tensioning block and upper tensioning block is detachably mounted to together and the seat that is tensioned is pressed on first and leads
At the top of to sleeve on cavity.
4. protection in a kind of synchronous belt type lathe according to claim 3, it is characterised in that: the tensioning block includes left
Tight block and right tensioning block, left tensioning block and right tensioning block are made of upper tensioning block and lower tensioning block, and left tensioning block and right
Tightly there is the gap for adjusting ring-shaped synchronous belt tensile force, level is offered and opened at left and right sides of the backstand between block
First threaded hole of tight seat cavity connection, backstand top vertical offer the second threaded hole being connected to backstand cavity, the
Screwing in one threaded hole has the adjusting screw abutted with upper tensioning block side, and screwing in the second threaded hole has and upper tensioning block top surface
The housing screw of abutting.
5. protection in a kind of synchronous belt type lathe according to claim 1, it is characterised in that: the first pilot sleeve water
It is opened flat the first pilot hole set for passing through the first guide rod, the both ends of first pilot hole are equipped with first straight line bearing,
First guide rod is passed through from first straight line bearing to be slidably connected with the first pilot sleeve.
6. protection in a kind of synchronous belt type lathe according to claim 1, it is characterised in that: the synchronous belt attachment base packet
Connection pedestal and belt wheel are included, the through-hole on vertical direction is offered in the middle part of the connection pedestal, being horizontally disposed in the through-hole has
Shaft, the shaft pass through the bearing being arranged on it and connect with belt wheel, the belt wheel and ring-shaped synchronous belt engaged transmission.
7. protection in a kind of synchronous belt type lathe according to claim 1, it is characterised in that: the synchronous belt drive mechanism
Setting is additionally provided with auxiliary in the second from left protective plate and right two protective plate lower backsides in the second from left protective plate and right two protective plate upper rear portions
Helping guiding mechanism, the auxiliary guide mechanism includes horizontally disposed second guide rod and the second guide rod attachment base, and described
It there are two two guide rod attachment bases are set, is fixedly connected respectively with the second from left protective plate and right two protective plate upper rear portions, the second guiding
The both ends of bar are connect with two the second guide rod attachment bases respectively, and sliding sleeve is gone back on second guide rod equipped with the second guiding
Sleeve, second pilot sleeve are fixedly connected with the first from left protective plate, a right protective plate top.
8. protection in a kind of synchronous belt type lathe according to claim 7, it is characterised in that: the second pilot sleeve water
It is opened flat the second pilot hole set for passing through the second guide rod, the both ends of second pilot hole are equipped with second straight line bearing,
Second guide rod is passed through from second straight line bearing to be slidably connected with the second pilot sleeve.
9. protection in a kind of synchronous belt type lathe according to claim 7, it is characterised in that: first pilot sleeve with
Second pilot sleeve is fixed by the connecting rod connection.
10. protection in a kind of synchronous belt type lathe according to claim 1, it is characterised in that: the second from left protective plate leans on
One end of three protective plates of a nearly left side is equipped with the second from left protective plate side bending part of rearwardly 90-degree bent, and right two protective plate is close
One end of right three protective plates is equipped with the two protective plate side bending part of the right side of rearwardly 90-degree bent, two synchronous belt attachment base difference
It is connected with the second from left protective plate side bending part and right two protective plate side bending parts；Described left three, the second from left, the first from left, the right side one, the right side two
And right three protective plate back side bottom ends are respectively equipped with rearwardly a left side three for 90-degree bent, the second from left, the first from left, the right side one, the right side two and right three bottom ends
Bending part, described left three, the second from left, the first from left, the right side one, the right side two and right three protective plate top-rear sides are respectively equipped with to front 90-degree bent
A left side three, the second from left, the first from left, the right side one, the right side two and right three top bending portions, the second from left bottom end bending part is placed in left three bottom ends bending
In portion, the first from left bottom end bending part is placed on the bending part of the second from left bottom end, and right two bottom end bending parts are placed on right three bottom end bending parts, right
One bottom end bending part is placed on right two bottom end bending parts, and the second from left top bending portion is placed in left three top bending portions, the first from left top
Bending part is placed in the second from left top bending portion, and right two top bending portions are placed in right three top bending portions, a right top bending portion
It is placed in right two top bending portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910420230.6A CN110000602A (en) | 2019-05-20 | 2019-05-20 | A kind of interior protection of synchronous belt type lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910420230.6A CN110000602A (en) | 2019-05-20 | 2019-05-20 | A kind of interior protection of synchronous belt type lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110000602A true CN110000602A (en) | 2019-07-12 |
Family
ID=67177445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910420230.6A Pending CN110000602A (en) | 2019-05-20 | 2019-05-20 | A kind of interior protection of synchronous belt type lathe |
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| Country | Link |
|---|---|
| CN (1) | CN110000602A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19608625A1 (en) * | 1996-03-06 | 1997-09-11 | Grob Gmbh & Co Kg | Machine tool with walled cover guard entrained by machining head |
| EP1728588A1 (en) * | 2005-05-31 | 2006-12-06 | P.E.I. Protezioni Elaborazioni Industriali S.r.l. | Covering and protective device for machines and systems |
| CN102441815A (en) * | 2011-10-09 | 2012-05-09 | 上海三一精机有限公司 | Protective door device and machining center |
| CN203380692U (en) * | 2013-07-02 | 2014-01-08 | 广东科杰机械自动化有限公司 | Protective door structure applied to numerical control machine tool |
| CN203679468U (en) * | 2014-01-17 | 2014-07-02 | 沙迪克(厦门)有限公司 | Electric discharge machining safety protection device of wire cutting machine |
| CN203956622U (en) * | 2014-05-16 | 2014-11-26 | 宁波海天精工股份有限公司 | Vertical exchange working platform station, a kind of gantry protection mechanism |
| CN107020541A (en) * | 2017-05-05 | 2017-08-08 | 大连机床(数控)股份有限公司 | The machining center protective cover of differential motion is realized using movable pulley principle |
| CN108994661A (en) * | 2018-08-19 | 2018-12-14 | 黄欢 | A kind of machine shield using the double booting doors of coordinated type dual control |
-
2019
- 2019-05-20 CN CN201910420230.6A patent/CN110000602A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19608625A1 (en) * | 1996-03-06 | 1997-09-11 | Grob Gmbh & Co Kg | Machine tool with walled cover guard entrained by machining head |
| EP1728588A1 (en) * | 2005-05-31 | 2006-12-06 | P.E.I. Protezioni Elaborazioni Industriali S.r.l. | Covering and protective device for machines and systems |
| CN102441815A (en) * | 2011-10-09 | 2012-05-09 | 上海三一精机有限公司 | Protective door device and machining center |
| CN203380692U (en) * | 2013-07-02 | 2014-01-08 | 广东科杰机械自动化有限公司 | Protective door structure applied to numerical control machine tool |
| CN203679468U (en) * | 2014-01-17 | 2014-07-02 | 沙迪克(厦门)有限公司 | Electric discharge machining safety protection device of wire cutting machine |
| CN203956622U (en) * | 2014-05-16 | 2014-11-26 | 宁波海天精工股份有限公司 | Vertical exchange working platform station, a kind of gantry protection mechanism |
| CN107020541A (en) * | 2017-05-05 | 2017-08-08 | 大连机床(数控)股份有限公司 | The machining center protective cover of differential motion is realized using movable pulley principle |
| CN108994661A (en) * | 2018-08-19 | 2018-12-14 | 黄欢 | A kind of machine shield using the double booting doors of coordinated type dual control |
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Application publication date: 20190712 |
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