CN105921652A - Lifting type frame body of conveyor used for thread rolling machine - Google Patents
Lifting type frame body of conveyor used for thread rolling machine Download PDFInfo
- Publication number
- CN105921652A CN105921652A CN201610347997.7A CN201610347997A CN105921652A CN 105921652 A CN105921652 A CN 105921652A CN 201610347997 A CN201610347997 A CN 201610347997A CN 105921652 A CN105921652 A CN 105921652A
- Authority
- CN
- China
- Prior art keywords
- support body
- compression bar
- hinged
- rolling machine
- pressure assembly
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H9/00—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention provides a lifting type frame body of a conveyor used for a thread rolling machine. The lifting type frame body solves the technical problems that in the prior art, stability in the lifting process is poor, and the frame body cannot be easily lifted during lifting of the conveyor. According to the lifting type frame body of the conveyor for the thread rolling machine, a conveying frame body is provided with a hinge seat in a hinged manner and is connected with a jacking lifting mechanism provided with at least two jacking assemblies. Each jacking assembly comprises at least four jacking rods. The jacking assemblies are connected with the conveying frame body in a hinged manner and are connected with bases in a hinged manner. The ends of the jacking rods are hinged to form hinge points. Each adjusting rod penetrates the corresponding hinge points, wherein an adjusting structure for enabling the corresponding two adjacent hinge points to get close to each other or get away from each other is arranged on the adjusting rod. The part between the adjusting rods in the two adjacent jacking assemblies is provided with a linking structure enabling the two adjusting rods to synchronously and circumferentially rotate. The lifting type frame body of the conveyor for the thread rolling machine has the beneficial effects that the conveying effect is good, stability in the lifting process is good, and the frame body is easily lifted during lifting of the conveyor.
Description
Technical field
The invention belongs to field of mechanical technique, especially relate to a kind of thread rolling machine conveyer
Lift support body.
Background technology
Thread rolling machine is the equipment of a kind of professional production screw thread, and its main operational principle is to pass through
Two pieces of screw plates with identical and identical with bolt thread thread form, two pieces of screw plates
Mutually during motion, the bolt blank between two screw plates is rubbed screw thread.In thread rolling machine often
The conveying of the bolt blank seen has various ways, such as, carry out feeding by vibrations hopper, its
Principle is, by vibration, bolt blank is outwards rotated, thus falls into guide rail
Inside carrying, but this mode also exists many deficiencies: such as, noise is big, makes
Short with the life-span, high in cost of production etc..
In order to solve the problem that prior art exists, people have carried out long-term exploration, have carried
Go out solution miscellaneous.Such as, Chinese patent literature discloses a kind of thread rolling
Machine automatic feed mechanism [application number: 98217653.8], by frame, hopper, tipping bucket plate,
Hopper guide rail, the control wheel rotating wheel, realization sequentially guide realizing feeding and driving
The compositions such as the band Moving plate I of they revolutions and band Moving plate II.The present invention utilizes rotation wheel not
Workpiece is included and is conveyed into hopper guide rail and freely glides and run to thread rolling machine in fact by disconnected revolution
Existing self-feeding purpose.
Such scheme improves the subproblem that prior art exists, example to a certain extent
Problem as big in noise when vibrating bunker carries, but still scheme still also exists:
Conveying weak effect, lifting process poor stability, it is difficult to support body lifting during conveyer lifting
Etc. technical problem.
Summary of the invention
It is an object of the invention to for the problems referred to above, it is provided that one is reasonable in design, structure is simple
Single, the lift support body of the thread rolling machine conveyer of lifting process good stability.
For reaching above-mentioned purpose, present invention employs following technical proposal: this thread rolling machine is used
The lift support body of conveyer, including tilting upward the conveying support body of setting, described is defeated
Sending support body one end down the hinged hinged seat that is provided with, described conveying support body is away from being provided with hinge
One end of joint chair connects the top pressure with the top pressure assembly that at least two is mutually correspondingly arranged
Elevating mechanism, and each top pressure assembly all include at least four compression bars being obliquely installed,
And adjacent two compression bar incline directions are contrary, described top pressure assembly is positioned at the top
Compression bar is hinged and connected with conveying support body, is positioned at the top pressure of bottom in the pressure assembly of described top
Bar is hinged and connected with the base being positioned at below conveying support body, the top in each top pressure assembly
Depression bar end is hinged the most respectively and forms at least two pin joint, and an adjusting rod
Being arranged in pin joint respectively, described adjusting rod is provided with the energy when adjusting rod circumferentially rotates
Make adjacent two pin joints close to each other or away from adjustment structure, and adjacent two top pressure
It is provided with between adjusting rod in assembly and these two adjusting rods can be made to synchronize the linkage circumferentially rotated
Structure.When needing the height regulating conveyer, linkage structure is driven to make adjusting rod synchronize
Circumferentially rotate so that adjustment structure drives two pin joints close to each other or away from, enter
And make top pressure assembly jack-up or put down conveying support body.
In the lift support body of above-mentioned thread rolling machine conveyer, each top pressure assembly
All include four compression bars, and from up to down first compression bar one end hinged be arranged on defeated
Sending on support body, first compression bar other end and second compression bar one end are respectively articulated with and set
Putting on the first pedestal, second compression bar other end and the 3rd compression bar one end are hinged
Being connected, the 3rd compression bar other end and the 4th compression bar one end are respectively articulated with and are arranged on
On second pedestal, and the 4th the compression bar other end is hinged is arranged on base.
In the lift support body of above-mentioned thread rolling machine conveyer, described pin joint divides
Not being formed on the first pedestal and the second pedestal, the first described pedestal and the second pedestal divide
It is not correspondingly arranged and adjusting rod is arranged in the first pedestal and the second pedestal respectively.
In the lift support body of above-mentioned thread rolling machine conveyer, described adjustment structure
Including the first external thread section being separately positioned on adjusting rod and the second external thread section, described
Adjusting rod be connected by the first external thread section and the first pedestal screw thread, described adjusting rod
It is connected by the second external thread section and the second pedestal screw thread, and the first described external thread section
Contrary with the second external thread section hand of spiral.First external thread section and the second external thread section divide
Do not promote the first pedestal and the second pedestal is close to each other or away from, thus two pin joint phases
Mutually closer or far from.
In the lift support body of above-mentioned thread rolling machine conveyer, described compression bar is equal
Compression bar length and width in flat and in each top pressure assembly is the most equal.
In the lift support body of above-mentioned thread rolling machine conveyer, adjacent two top pressure groups
Adjusting rod in part be arranged in parallel mutually, and described adjusting rod lower end is prolonged separately down
Extend chassis outer side.
In the lift support body of above-mentioned thread rolling machine conveyer, described linkage structure
Including being separately positioned on the coupled wheel of adjusting rod lower end, base is provided with and can circumferentially rotate
Rotary shaft, and in described rotary shaft, be fixed with driving wheel, and described driving wheel
It is connected with coupled wheel by transmission band respectively, and described rotary shaft is provided with driving rotating disk；
Or, described rotary shaft connects the driver that rotary shaft can be driven to circumferentially rotate.Turn
Move and drive rotating disk or start driver to make rotary shaft circumferentially rotate, so that driving wheel belt
Dynamic coupled wheel synchronous axial system.
In the lift support body of above-mentioned thread rolling machine conveyer, described base is positioned at
Be positioned in the underface of conveying support body, and each top pressure assembly the compression bar of the top with
The sidepiece of conveying support body is hinged, and is positioned at the compression bar of bottom in each top pressure assembly
It is hinged with the sidepiece of base.
In the lift support body of above-mentioned thread rolling machine conveyer, each top pressure assembly
Form angle between interior adjacent two compression bars, and described corner dimension is 30 °-150
°。
In the lift support body of above-mentioned thread rolling machine conveyer, described top pressure lifting
Mechanism includes two top pressure assemblies, and described top pressure assembly is mutually correspondingly arranged；Two
In the pressure assembly of top, second compression bar of top-down and the 3rd compression bar are hinged and connected shape
The sliding seat in sliding seat, and two top pressure assemblies is become all to be movably arranged on a reinforcing bar
Upper and sliding seat slides axially with reinforcing bar and is connected.Reinforcing bar makes the sliding seat can only be along reinforcing
Bar slides axially, and improves the stability of conveyer.
Compared with prior art, this thread rolling machine advantage of the lift support body of conveyer
It is: carry effective, lifting process good stability, is prone to frame during conveyer lifting
Body lifting.
Accompanying drawing explanation
Fig. 1 provides the front view of the embodiment of the present invention.
Fig. 2 provides the left view of the embodiment of the present invention.
In figure, conveying support body 1, hinged seat 2, top pressure elevating mechanism 3, top pressure assembly 31,
Compression bar 32, pin joint 33, base the 34, first pedestal the 35, second pedestal 36, cunning
Dynamic seat 37, reinforce bar 38, adjustment structure 4, adjusting rod the 41, first external thread section 42,
Second external thread section 43, linkage structure 5, coupled wheel 51, driving wheel 52.
Detailed description of the invention
As shown in Figure 1 to Figure 2, this thread rolling machine lift support body of conveyer, including
Tilting upward the conveying support body 1 of setting, support body 1 one end down is hinged is provided with hinge in conveying
Joint chair 2, conveying support body 1 has away from one end connection being provided with hinged seat 2 and has at least two
The top pressure elevating mechanism 3 of the individual top pressure assembly 31 being mutually correspondingly arranged, and each top pressure
Assembly 31 all includes at least four compression bars being obliquely installed 32, and adjacent two top pressures
Bar 32 incline direction is contrary, is positioned at the compression bar 32 of the top in the pressure assembly 31 of described top
It is hinged and connected with conveying support body 1, described top pressure assembly 31 is positioned at the compression bar of bottom
32 are hinged and connected with the base 34 being positioned at below conveying support body 1, each top pressure assembly
Compression bar 32 end in 31 is hinged the most respectively and forms at least two pin joint 33,
And an adjusting rod 41 is arranged in pin joint 33 respectively, adjusting rod 41 is provided with when regulation
Adjacent two pin joints 33 can be made when bar 41 circumferentially rotates close to each other or away from regulation
It is provided with between adjusting rod 41 in structure 4, and adjacent two top pressure assemblies 31 and can make this
Two adjusting rods 41 synchronize the linkage structure 5 circumferentially rotated.Preferably, each top pressure
Form angle α in assembly 31 between adjacent two compression bars 32, and angle α size is
30 °-150 °, top pressure elevating mechanism 3 includes two top pressure assemblies 31, and described top
Pressure assembly 31 is mutually correspondingly arranged, top-down second in two top pressure assemblies 31
Compression bar 32 and the 3rd compression bar 32 are hinged and connected formation sliding seat 37, and two tops
Sliding seat 37 in pressure assembly 31 is all movably arranged on a reinforcing bar 38 and sliding seat
37 slide axially be connected with reinforcing bar 38.When needing the height regulating conveyer, drive
Dynamic linkage structure 5 makes adjusting rod 41 synchronize to circumferentially rotate, so that adjustment structure 4 drives
Two pin joints 33 close to each other or away from, and then make top pressure assembly 31 jack-up or put down
Conveying support body 1；Reinforcing bar 38 makes sliding seat 37 can only slide axially along reinforcing bar 38,
Improve the stability of conveyer.
Specifically, each top pressure assembly 31 all includes four compression bars 32, and from upper
Downward first compression bar 32 one end is hinged to be arranged on conveying support body 1, first top pressure
Bar 32 other end and second compression bar 32 one end are respectively articulated with and are arranged on the first pedestal 35
On, second compression bar 32 other end and the 3rd compression bar 32 one end are hinged and connected,
3rd compression bar 32 other end and the 4th compression bar 32 one end are respectively articulated with and are arranged on
On second pedestal 36, and the 4th compression bar 32 other end is hinged is arranged on base 34
On, pin joint 33 is respectively formed on the first pedestal 35 and the second pedestal 36, First
Body 35 and the second pedestal 36 are correspondingly arranged respectively and adjusting rod 41 is arranged in First respectively
Body 35 and the second pedestal 36.Compression bar 32 all in flat and each top pressure assembly 31
Interior compression bar 32 length and width is the most equal, the tune in adjacent two top pressure assemblies 31
Pole 41 be arranged in parallel mutually, and adjusting rod 41 lower end extends to base separately down
Outside 34.Base 34 is positioned at the underface of conveying support body 1, and each top pressure assembly
The sidepiece of the compression bar 32 and conveying support body 1 that are positioned at the top in 31 is hinged, each
The sidepiece of the compression bar 32 and base 34 that are positioned at bottom in the pressure assembly 31 of individual top cuts with scissors mutually
Connect.
Further, adjustment structure 4 includes being separately positioned on outside first on adjusting rod 41
Thread segment 42 and the second external thread section 43, adjusting rod 41 is by the first external thread section 42
Being connected with the first pedestal 35 screw thread, adjusting rod 41 is by the second external thread section 43 and second
Pedestal 36 screw thread is connected, and the first external thread section 42 and the second external thread section 43 screw thread side
To on the contrary.First external thread section 42 and the second external thread section 43 promote the first pedestal respectively
35 and second pedestal 36 close to each other or away from, thus two pin joints 33 are close to each other
Or away from.
Further, linkage structure 5 includes the connection being separately positioned on adjusting rod 41 lower end
Driving wheel 51, is provided with the rotary shaft that can circumferentially rotate on base 34, and solid in rotary shaft
Surely it is provided with driving wheel 52, and driving wheel 52 is connected with coupled wheel 51 by transmission band respectively,
And rotary shaft is provided with driving rotating disk；Or, rotary shaft connection has can drive rotary shaft week
To the driver rotated.Rotate and drive rotating disk or start driver to make rotary shaft circumference turn
It is dynamic, so that driving wheel 52 drives coupled wheel 51 synchronous axial system.
Specific embodiment described herein is only to present invention spirit theory for example
Bright.Those skilled in the art can be to described specific embodiment
Make various amendment or supplement or use similar mode to substitute, but without departing from
The spirit of the present invention or surmount scope defined in appended claims.
Although the most more employing conveying support body 1, hinged seat 2, top pressure elevating mechanism
3, top pressure assembly 31, compression bar 32, pin joint 33, base the 34, first pedestal 35,
Second pedestal 36, sliding seat 37, reinforce bar 38, adjustment structure 4, adjusting rod 41,
First external thread section the 42, second external thread section 43, linkage structure 5, coupled wheel 51, drive
Driving wheel 52 term such as grade, but it is not precluded from using the probability of other term.Use these arts
Language is only used to describe and explain more easily the essence of the present invention；It is construed as
Any additional restriction is all contrary with spirit of the present invention.
Claims (10)
1. a lift support body for thread rolling machine conveyer, including tilting upward setting
Conveying support body (1), described conveying support body (1) one end down is hinged is provided with hinged seat
(2), it is characterised in that described conveying support body (1) is away from being provided with hinged seat (2)
One end connect and have the top with top pressure assembly (31) that at least two is mutually correspondingly arranged
Press elevating mechanism (3), and each top pressure assembly (31) all includes at least four inclinations
The compression bar (32) arranged, and adjacent two compression bar (32) incline directions are contrary, institute
State the compression bar (32) being positioned at the top in top pressure assembly (31) and conveying support body (1)
Be hinged and connected, described top pressure assembly (31) is positioned at the compression bar (32) of bottom with
The base (34) being positioned at conveying support body (1) lower section is hinged and connected, each top pressure assembly
(31) compression bar (32) end in is hinged the most respectively and forms at least two hinge
Contact (33), and an adjusting rod (41) is arranged in pin joint (33) respectively, described
Adjusting rod (41) be provided with when adjusting rod (41) circumferentially rotates and can make adjacent two
Pin joint (33) close to each other or away from adjustment structure (4), and adjacent two top pressure
It is provided with between adjusting rod (41) in assembly (31) and this two adjusting rods (41) can be made
Synchronize the linkage structure (5) circumferentially rotated.
The lift support body of thread rolling machine conveyer the most according to claim 1, its
Being characterised by, each top pressure assembly (31) all includes four compression bars (32), and oneself
Upper downward first compression bar (32) one end is hinged to be arranged in conveying support body (1), the
Piece compression bar (32) other end and second compression bar (32) one end are respectively articulated with and set
Put on the first pedestal (35), second compression bar (32) other end and the 3rd top
Depression bar (32) one end is hinged and connected, the 3rd compression bar (32) other end and the 4th
Compression bar (32) one end is respectively articulated with and is arranged on the second pedestal (36), and the 4th
Compression bar (32) other end is hinged to be arranged on base (34).
The lift support body of thread rolling machine conveyer the most according to claim 2, its
Being characterised by, described pin joint (33) is respectively formed in the first pedestal (35) and
On two pedestals (36), described the first pedestal (35) is with the second pedestal (36) respectively
It is correspondingly arranged and adjusting rod (41) is arranged in the first pedestal (35) and the second pedestal respectively
(36)。
4. according to the lift support body of the thread rolling machine conveyer described in Claims 2 or 3,
It is characterized in that, described adjustment structure (4) includes being separately positioned on adjusting rod (41)
On the first external thread section (42) and the second external thread section (43), described adjusting rod (41)
It is connected with the first pedestal (35) screw thread by the first external thread section (42), described tune
Pole (41) is connected with the second pedestal (36) screw thread by the second external thread section (43),
And described the first external thread section (42) and the second external thread section (43) hand of spiral phase
Instead.
The lift support body of thread rolling machine conveyer the most according to claim 4, its
Be characterised by, described compression bar (32) all in flat and each top pressure assembly (31)
Interior compression bar (32) length and width is the most equal.
The lift support body of thread rolling machine conveyer the most according to claim 1, its
Being characterised by, the adjusting rod (41) in adjacent two tops pressure assembly (31) is put down mutually
Row is arranged, and described adjusting rod (41) lower end extends to base (34) separately down
Outside.
The lift support body of thread rolling machine conveyer the most according to claim 6, its
Being characterised by, described linkage structure (5) includes being separately positioned under adjusting rod (41)
The coupled wheel (51) of end, is provided with the rotary shaft that can circumferentially rotate on base (34), and
Driving wheel (52), and described driving wheel (52) point it is fixed with in described rotary shaft
Tong Guo not be connected with coupled wheel (51) by transmission band, and described rotary shaft is provided with driving
Rotating disk；Or, described rotary shaft connects the driving that rotary shaft can be driven to circumferentially rotate
Device.
The lift support body of thread rolling machine conveyer the most according to claim 4, its
Being characterised by, described base (34) is positioned at the underface of conveying support body (1), and often
Compression bar (32) and conveying support body (1) of the top it is positioned in one top pressure assembly (31)
Sidepiece be hinged, be positioned at the compression bar (32) of bottom in each top pressure assembly (31)
It is hinged with the sidepiece of base (34).
The lift support body of thread rolling machine conveyer the most according to claim 8, its
It is characterised by, in each top pressure assembly (31) between adjacent two compression bars (32)
Form angle (α), and described angle (α) size is 30 °-150 °.
The lift support body of thread rolling machine conveyer the most according to claim 9, its
Being characterised by, described top pressure elevating mechanism (3) includes two tops pressure assembly (31),
And described top pressure assembly (31) is mutually correspondingly arranged；In two tops pressure assembly (31)
Second compression bar (32) of top-down is hinged and connected with the 3rd compression bar (32)
Form the sliding seat (37) in sliding seat (37), and two tops pressure assembly (31) the most alive
Dynamic be arranged on that a reinforcing bar (38) is upper and sliding seat (37) with reinforce bar (38) axle
It is connected to sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347997.7A CN105921652A (en) | 2016-05-22 | 2016-05-22 | Lifting type frame body of conveyor used for thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347997.7A CN105921652A (en) | 2016-05-22 | 2016-05-22 | Lifting type frame body of conveyor used for thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105921652A true CN105921652A (en) | 2016-09-07 |
Family
ID=56842033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610347997.7A Pending CN105921652A (en) | 2016-05-22 | 2016-05-22 | Lifting type frame body of conveyor used for thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105921652A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6462237A (en) * | 1987-08-31 | 1989-03-08 | Asahi Okuma Ind | Die adjusting method for form rolling machine on flat die and die set and gage body used therefor |
| CN201008929Y (en) * | 2007-02-13 | 2008-01-23 | 何伦 | Automatic vibration groove feeding mechanism for thread rolling machine |
| CN202897071U (en) * | 2012-11-06 | 2013-04-24 | 黄亮远 | Lifting frame structure |
| CN205798268U (en) * | 2016-05-22 | 2016-12-14 | 浙江科佳机械有限公司 | The lift support body of thread rolling machine conveyer |
-
2016
- 2016-05-22 CN CN201610347997.7A patent/CN105921652A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6462237A (en) * | 1987-08-31 | 1989-03-08 | Asahi Okuma Ind | Die adjusting method for form rolling machine on flat die and die set and gage body used therefor |
| CN201008929Y (en) * | 2007-02-13 | 2008-01-23 | 何伦 | Automatic vibration groove feeding mechanism for thread rolling machine |
| CN202897071U (en) * | 2012-11-06 | 2013-04-24 | 黄亮远 | Lifting frame structure |
| CN205798268U (en) * | 2016-05-22 | 2016-12-14 | 浙江科佳机械有限公司 | The lift support body of thread rolling machine conveyer |
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Effective date of abandoning: 20190507 |
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