CN106002367A - Branch crusher tool rest machining clamp - Google Patents
Branch crusher tool rest machining clamp Download PDFInfo
- Publication number
- CN106002367A CN106002367A CN201610423999.XA CN201610423999A CN106002367A CN 106002367 A CN106002367 A CN 106002367A CN 201610423999 A CN201610423999 A CN 201610423999A CN 106002367 A CN106002367 A CN 106002367A
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- CN
- China
- Prior art keywords
- pressing plate
- knife rest
- base
- machining
- clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The invention provides a branch crusher tool rest machining clamp and belongs to the technical field of machinery. By means of the branch crusher tool rest machining clamp, the problems that an existing branch crusher tool rest is large in structural special deformation, difficult to locate and clamp and high in rejection rate are solved. The branch crusher tool rest machining clamp comprises a base, a locating structure and a compressing structure, wherein the locating structure is arranged on the base and used for locating a tool rest; and the compressing structure is used for compressing the located tool rest to the base. The compressing structure comprises a pressing plate and a pull rod, wherein the pressing plate acts on the tool rest, and the pull rod is arranged in the base in a penetrating manner and used for pulling the pressing plate to press downwards; and a balancing structure used for making the two ends of the pressing plate tightly press the tool rest at the same time is arranged between the pull rod and the pressing plate. The branch crusher tool rest machining clamp has the beneficial effects of being good in locating and clamping effect, capable of effectively improving work efficiency and the like.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of chipper knife rest clamp for machining.
Background technology
Chipper is usually used to shred leaves and little branch, it is adaptable to residual branch, the pulverizing of intermediate cutting branch are pruned in garden, Guo Chang, forest farm, tea plantation, nursery, gardens etc.；Because its operation is convenient, also the residual branch of large-scale community, park, universities and colleges, enterprises and institutions it is applicable to, leaves, bark, the pulverizing of rattan, could be applicable to edible fungi base material pulverize and the lay-up pulverizing etc. on the spot of place, horse-racing ground, freight can be greatly saved, to reach the purpose of energy-conserving and environment-protective, reduce disaster hidden-trouble simultaneously, branch and leaf after pulverizing can be used as organic fertilizer, greatly reduces the pollution that burning is caused.Chipper knife rest is the major part of graden machine chipper, owing to the structure of knife rest is special and unsymmetry, there is, adding, the problem that deformation is big and positioning and clamping is difficult man-hour, is being affected by holder clamp, and its percent defective can reach 20%～30%.Accordingly, it would be desirable to the fixture of graden machine chipper knife rest is improved.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that a kind of location and good clamping effect, the chipper knife rest clamp for machining of work efficiency can be effectively improved.
The purpose of the present invention can be realized by following technical proposal:
This chipper knife rest clamp for machining, including base, be located on base carry out the location structure that positions and for the compressing structure being pressed on base by the knife rest having good positioning for cutter setting frame, it is characterized in that, described compressing structure include the pressing plate acting on knife rest and be arranged in base for being provided with between the pull bar pulling pressing plate to press down, described pull bar and pressing plate for making the two ends of pressing plate compress the balanced structure of knife rest simultaneously.Guide pin bushing it is provided with between pull bar and base.
In above-mentioned chipper knife rest clamp for machining, described balanced structure includes the connection rib being located at pressing plate bottom, the upper end of described pull bar is hinged with connection rib by bearing pin, is provided with for limiting the pressing plate position limiting structure relative to pull bar pendulum angle between described connection rib and pull bar.
In above-mentioned chipper knife rest clamp for machining, described position limiting structure includes the mounting groove being located on connection rib and is located at the union joint of pull bar upper end, described union joint and mounting groove matched in clearance.
In above-mentioned chipper knife rest clamp for machining, it is fixed with guide post on described base, there is on described pressing plate the pilot hole being equipped with guide post, described guide post is located in pilot hole and guide post and pilot hole matched in clearance, it is arranged with spring on described guide post, one end of this spring acts on base, and the other end acts on pressing plate.
In above-mentioned chipper knife rest clamp for machining, described location structure includes positioning seat one and the positioning seat two being bolted on base, described positioning seat one is oppositely arranged with positioning seat two, there is on described positioning seat one locating surface that the surface laminating with knife rest is arranged, there is on described positioning seat two inclined-plane, location that the surface laminating with knife rest is arranged, being additionally provided with two adjustable positioning axles being correspondingly arranged with the through hole on knife rest respectively on described base, the upper end of described adjustable positioning axle stretches in the through hole of knife rest.
In above-mentioned chipper knife rest clamp for machining, described positioning seat two is fixed with pre-determined bit guide plate by screw.By the pre-determined bit guide plate arranged, can accurately knife rest be navigated on base.
In above-mentioned chipper knife rest clamp for machining, described adjustable positioning axle includes that its upper end stretches to the positioning spindle in knife rest through hole, the sleeve being sheathed on positioning spindle and the adjustment structure for regulating sleeve height, and described sleeve is provided with after the altitude mixture control of sleeve puts in place for the lock-screw making sleeve be fixed on positioning spindle.
In above-mentioned chipper knife rest clamp for machining, described adjustment structure includes the external screw thread being located on positioning spindle and the hex nut threadeded with external screw thread being set on positioning spindle, and the lower end of above-mentioned sleeve is resisted against on this hex nut.
In above-mentioned chipper knife rest clamp for machining, it is fixed with a bearing one by bolt on described base, the upper end thereof of described bearing one has hinge pressing plate one, one end of above-mentioned pressing plate is hinged with the middle part of hinge pressing plate one by connecting rod one, drives the free end swung downward of hinge pressing plate one when described pressing plate is pressed down and pushes down knife rest.
In above-mentioned chipper knife rest clamp for machining, it is fixed with a bearing two by bolt on described base, the upper end thereof of described bearing two has hinge pressing plate two, the other end of above-mentioned pressing plate is hinged with the middle part of hinge pressing plate two by connecting rod two, drives the free end swung downward of hinge pressing plate two when described pressing plate is pressed down and pushes down knife rest.
In this chipper knife rest clamp for machining, base is connected with spindle flange seam, prop up bearing one and a bearing two is connected on base, positioning seat one and positioning seat two position as the axial of knife rest, two adjustable positioning axles are according to the status requirement of through hole on knife rest, being connected on base, cutter setting frame plays radially positioning action.After being had good positioning by knife rest, pulled the pressing plate of floating by pull bar, by pressing plate, knife rest floating is compressed.
Compared with prior art, this chipper knife rest clamp for machining has the advantage that
Its reasonable in design, uses one positioning principle of two pins, knife rest floating is compressed by pressing plate, compact conformation, thoroughly solves a chipper knife rest processing difficult problem, and up-to-standard rate reaches 98.5%, and work efficiency improves more than twice.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of preferred embodiment that the present invention provides.
Fig. 2 is the top view of Fig. 1 that the present invention provides.
Fig. 3 is the structural representation of the adjustable positioning axle that the present invention provides.
In figure, 1, base；2, pressing plate；21, connection rib；22, mounting groove；3, pull bar；31, union joint；4, guide post；5, spring；61, positioning seat one；62, positioning seat two；7, adjustable positioning axle；71, positioning spindle；72, sleeve；73, lock-screw；74, hex nut；8, pre-determined bit guide plate；91, bearing one is propped up；92, hinge pressing plate one；93, connecting rod one；94, bearing two is propped up；95, hinge pressing plate two；96, connecting rod two.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described, but the present invention is not limited to these embodiments.
Chipper knife rest clamp for machining as depicted in figs. 1 and 2, including base 1, be located on base 1 carry out the location structure that positions and for the compressing structure being pressed on base 1 by the knife rest having good positioning for cutter setting frame, compressing structure include acting on the pressing plate 2 on knife rest and be arranged in base 1 for the pull bar 3 pulling pressing plate to press for 2 times, it is provided with for making the two ends of pressing plate 2 compress the balanced structure of knife rest simultaneously between pull bar 3 and pressing plate 2, in the present embodiment, between pull bar 3 and base 1, it is provided with guide pin bushing, facilitates the up and down motion of pull bar 3.In the present embodiment, pressing plate 2 is pressed on knife rest on the limit of only 3mm.
As it is shown in figure 1, balanced structure includes the connection rib 21 being located at pressing plate 2 bottom, the upper end of pull bar 3 is hinged with connection rib 21 by bearing pin, is provided with for limiting the pressing plate 2 position limiting structure relative to pull bar 3 pendulum angle between connection rib 21 and pull bar 3.Concrete, as it is shown in figure 1, position limiting structure includes the mounting groove 22 being located on connection rib 21 and the union joint 31 being located at pull bar 3 upper end, union joint 31 and mounting groove 22 matched in clearance.
As shown in Figure 1, guide post 4 it is fixed with on base 1, there is on pressing plate 2 pilot hole being equipped with guide post 4, guide post 4 is located in pilot hole and guide post 4 and pilot hole matched in clearance, spring 5 it is arranged with on guide post 4, one end of this spring 5 acts on base 1, and the other end acts on pressing plate 2.
As shown in Figure 1, location structure includes positioning seat 1 and the positioning seat 2 62 being bolted on base 1, positioning seat 1 is oppositely arranged with positioning seat 2 62, there is on positioning seat 1 locating surface that the surface laminating with knife rest is arranged, there is on positioning seat 2 62 inclined-plane, location that the surface laminating with knife rest is arranged, being additionally provided with two adjustable positioning axles 7 being correspondingly arranged with the through hole on knife rest respectively on base 1, the upper end of adjustable positioning axle 7 stretches in the through hole of knife rest.
As it is shown in figure 1, be fixed with pre-determined bit guide plate 8 by screw on positioning seat 2 62.By the pre-determined bit guide plate 8 arranged, can accurately knife rest be navigated on base 1.
As shown in Figure 3, adjustable positioning axle 7 includes positioning spindle 71, the sleeve 72 being sheathed on positioning spindle 71 and the adjustment structure for regulating sleeve 72 height that its upper end stretches in knife rest through hole, and sleeve 72 is provided with after the altitude mixture control of sleeve 72 puts in place for the lock-screw 73 making sleeve 72 be fixed on positioning spindle 71.
As it is shown on figure 3, adjustment structure includes the external screw thread being located on positioning spindle 71 and the hex nut 74 threadeded with external screw thread being set on positioning spindle 71, the lower end of sleeve 72 is resisted against on this hex nut 74.
As shown in Figure 1, it is fixed with a bearing 1 by bolt on base 1, the upper end thereof propping up bearing 1 has hinge pressing plate 1, one end of pressing plate 2 is hinged with the middle part of hinge pressing plate 1 by connecting rod 1, drives the free end swung downward of hinge pressing plate 1 when 2 times pressures of pressing plate and pushes down knife rest.
As shown in Figure 1, it is fixed with a bearing 2 94 by bolt on base 1, the upper end thereof propping up bearing 2 94 has hinge pressing plate 2 95, the other end of pressing plate 2 is hinged with the middle part of hinge pressing plate 2 95 by connecting rod 2 96, drives the free end swung downward of hinge pressing plate 2 95 when 2 times pressures of pressing plate and pushes down knife rest.
In this chipper knife rest clamp for machining, base 1 is connected with spindle flange seam, prop up bearing 1 and a bearing 2 94 is connected on base 1, positioning seat 1 and positioning seat 2 62 position as the axial of knife rest, two adjustable positioning axles 7 are according to the status requirement of through hole on knife rest, being connected on base 1, cutter setting frame plays radially positioning action.After being had good positioning by knife rest, pulled the pressing plate 2 of floating by pull bar 3, by pressing plate 2, knife rest floating is compressed.
Specific embodiment described herein is only to present invention spirit explanation for example.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by those skilled in the art, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Claims (10)
1. a chipper knife rest clamp for machining, including base (1), is located at base (1)
On carry out, for cutter setting frame, the location structure that positions and the knife rest for having good positioning compresses
Compressing structure on base (1), it is characterised in that described compressing structure includes making
The pressing plate (2) that is used on knife rest and be arranged in being used in base (1) and pull pressing plate (2)
The pull bar (3) pressed down, is provided with for making between described pull bar (3) and pressing plate (2)
The two ends of pressing plate (2) compress the balanced structure of knife rest simultaneously.
Chipper knife rest clamp for machining the most according to claim 1, it is characterised in that
Described balanced structure includes the connection rib (21) being located at pressing plate (2) bottom, described in draw
The connection rib (21) that bearing pin is hinged with connection rib (21), described is passed through in the upper end of bar (3)
And it is provided with between pull bar (3) for limiting pressing plate (2) relative to pull bar (3) angle of oscillation
The position limiting structure of degree.
Chipper knife rest clamp for machining the most according to claim 2, it is characterised in that
Described position limiting structure includes the mounting groove (22) being located on connection rib (21) and is located at
The union joint (31) of pull bar (3) upper end, described union joint (31) and mounting groove (22)
Matched in clearance.
4. according to the chipper knife rest clamp for machining described in claim 1 or 2 or 3, its
It is characterised by, described base (1) is fixed with guide post (4), described pressing plate (2)
On there is the pilot hole being equipped with guide post (4), described guide post (4) is worn
It is located in pilot hole and guide post (4) and pilot hole matched in clearance, described guide post (4)
On be arranged with spring (5), one end of this spring (5) acts on base (1), separately
One end acts on pressing plate (2).
5. according to the chipper knife rest clamp for machining described in claim 1 or 2 or 3, its
Being characterised by, described location structure includes being bolted on determining on base (1)
Position seat one (61) and positioning seat two (62), described positioning seat one (61) and positioning seat
Two (62) are oppositely arranged, and described positioning seat one (61) has the surface with knife rest
The locating surface that laminating is arranged, described positioning seat two (62) has the surface with knife rest
Laminating arrange inclined-plane, location, described base (1) is additionally provided with two respectively with knife rest
On the adjustable positioning axle (7) that is correspondingly arranged of through hole, described adjustable positioning axle (7) upper
End stretches in the through hole of knife rest.
Chipper knife rest clamp for machining the most according to claim 5, it is characterised in that
It is fixed with pre-determined bit guide plate (8) by screw on described positioning seat two (62).
Chipper knife rest clamp for machining the most according to claim 5, it is characterised in that
Described adjustable positioning axle (7) includes that its upper end stretches to the positioning spindle in knife rest through hole
(71) sleeve (72) that, is sheathed on positioning spindle (71) and for regulating sleeve (72)
The adjustment structure of height, described sleeve (72) is provided with when the height of sleeve (72)
Regulate after putting in place for the locking screw making sleeve (72) be fixed on positioning spindle (71)
Nail (73).
Chipper knife rest clamp for machining the most according to claim 7, it is characterised in that
Described adjustment structure includes the external screw thread being located on positioning spindle (71) and determines with being set in
The hex nut (74) threadeded with external screw thread on position main shaft (71), above-mentioned sleeve
(72) lower end is resisted against on this hex nut (74).
9. according to the chipper knife rest clamp for machining described in claim 1 or 2 or 3, its
It is characterised by, described base (1) is fixed with a bearing one (91) by bolt,
The upper end thereof of described bearing one (91) has hinge pressing plate one (92), above-mentioned pressing plate (2)
One end by connecting rod one (93) hinged with the middle part of hinge pressing plate one (92), work as institute
The free end swung downward of hinge pressing plate one (92) is driven also when the pressing plate (2) stated is pressed down
Push down knife rest.
10. according to the chipper knife rest processed clip described in claim 1 or 2 or 3 or 9
Tool, it is characterised in that be fixed with a bearing two (94) by bolt on described base (1),
The upper end thereof of described bearing two (94) has hinge pressing plate two (95), above-mentioned pressing plate (2)
The other end by connecting rod two (96) hinged with the middle part of hinge pressing plate two (95), when
The free end swung downward of hinge pressing plate two (95) is driven when described pressing plate (2) is pressed down
And push down knife rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610423999.XA CN106002367A (en) | 2016-06-15 | 2016-06-15 | Branch crusher tool rest machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610423999.XA CN106002367A (en) | 2016-06-15 | 2016-06-15 | Branch crusher tool rest machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106002367A true CN106002367A (en) | 2016-10-12 |
Family
ID=57088053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610423999.XA Pending CN106002367A (en) | 2016-06-15 | 2016-06-15 | Branch crusher tool rest machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106002367A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ293119B6 (en) * | 2001-04-26 | 2004-02-18 | Škoda Machine Tool S. R. O. | Positioning device |
| CN202780512U (en) * | 2012-02-18 | 2013-03-13 | 沈阳飞机工业（集团）有限公司 | Clamp apparatus for irregular component end face turning operation |
| CN203636387U (en) * | 2013-11-08 | 2014-06-11 | 蚌埠朝阳玻璃机械有限公司 | Specially-shaped positioning and clamping tool |
| CN204353854U (en) * | 2014-12-25 | 2015-05-27 | 江西佳时特数控技术有限公司 | Self-balancing type turning attachment |
| CN104827328A (en) * | 2015-05-26 | 2015-08-12 | 利欧集团股份有限公司 | Support turning clamp |
| CN205184362U (en) * | 2015-12-04 | 2016-04-27 | 宁波勋辉电器有限公司 | Self -interacting fixture attachment |
| CN205685056U (en) * | 2016-06-15 | 2016-11-16 | 利欧集团浙江泵业有限公司 | Chipper knife rest clamp for machining |
-
2016
- 2016-06-15 CN CN201610423999.XA patent/CN106002367A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ293119B6 (en) * | 2001-04-26 | 2004-02-18 | Škoda Machine Tool S. R. O. | Positioning device |
| CN202780512U (en) * | 2012-02-18 | 2013-03-13 | 沈阳飞机工业（集团）有限公司 | Clamp apparatus for irregular component end face turning operation |
| CN203636387U (en) * | 2013-11-08 | 2014-06-11 | 蚌埠朝阳玻璃机械有限公司 | Specially-shaped positioning and clamping tool |
| CN204353854U (en) * | 2014-12-25 | 2015-05-27 | 江西佳时特数控技术有限公司 | Self-balancing type turning attachment |
| CN104827328A (en) * | 2015-05-26 | 2015-08-12 | 利欧集团股份有限公司 | Support turning clamp |
| CN205184362U (en) * | 2015-12-04 | 2016-04-27 | 宁波勋辉电器有限公司 | Self -interacting fixture attachment |
| CN205685056U (en) * | 2016-06-15 | 2016-11-16 | 利欧集团浙江泵业有限公司 | Chipper knife rest clamp for machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
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| WD01 | Invention patent application deemed withdrawn after publication |