CN114367840A - Machine part machining die convenient to clamp - Google Patents
Machine part machining die convenient to clamp Download PDFInfo
- Publication number
- CN114367840A CN114367840A CN202111457896.2A CN202111457896A CN114367840A CN 114367840 A CN114367840 A CN 114367840A CN 202111457896 A CN202111457896 A CN 202111457896A CN 114367840 A CN114367840 A CN 114367840A
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- CN
- China
- Prior art keywords
- clamping
- clamp
- machine part
- special
- machining die
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- 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.)
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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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a mechanical part machining die convenient to clamp, which comprises a base, moving assemblies and clamping assemblies, wherein the clamping assemblies are provided with two groups, each clamping assembly comprises an outer barrel and a fixing assembly arranged outside the outer barrel, and each fixing assembly comprises a collar plate, a sliding sleeve and a first spring arranged at one end of the collar plate; according to the invention, through the installed clamping components, the two clamping components can be driven to move through the moving component, the clamping jaw can be driven to be close to the mechanical part, the clamping jaw can clamp and fix the mechanical part under the elastic force of the first spring, and meanwhile, the automatic adaptation of the part clamping cavity and the part shape is realized through the automatic variability of the jacking length of the special-shaped adapting component, so that the special-shaped mechanical parts with different sizes can be fixed, the effect of firm clamping is achieved by using a simple structure, the problems of troublesome fixing and poor stability of the special-shaped mechanical parts are solved, and convenience is brought to the following operation.
Description
Technical Field
The invention relates to the technical field of machining of mechanical parts, in particular to a machining die for the mechanical parts, which is convenient to clamp.
Background
The machining die for the mechanical part convenient to clamp is a machining die for clamping the mechanical part, is convenient for clamping equipment of the mechanical part, and then processes the mechanical part.
However, traditional machine part mold machining need install a plurality of anchor clamps when carrying out the centre gripping to machine part in the existing market to carry out the centre gripping to the machine part of different shapes, lead to the staff to carry out a lot of installation dismantlements to the anchor clamps of device, greatly degree has aggravated staff's work burden, and also can not guarantee the stability to the machine part centre gripping.
Disclosure of Invention
The invention aims to provide a mechanical part machining die convenient to clamp, and aims to solve the problems that when a traditional mechanical part machining die is used for clamping mechanical parts, a plurality of clamps are required to be installed so as to clamp the mechanical parts in different shapes, so that workers need to install and disassemble the clamps of the device for multiple times, and the workload of the workers is greatly increased.
In order to achieve the purpose, the invention provides the following technical scheme: a machine part machining die convenient to clamp comprises:
a base;
a moving assembly;
the clamping assemblies are provided with two groups, each clamping assembly comprises an outer barrel and a fixing assembly arranged outside the outer barrel, each fixing assembly comprises a collar plate, a sliding sleeve and a first spring arranged at one end of the collar plate, clamping jaws are rotatably arranged on two sides of the outer wall of the sliding sleeve through hinge seats, and hinge rods are arranged between the clamping jaws and the collar plates;
the moving assembly is arranged inside the base, and the clamping assembly is arranged above the base.
Preferably, the clamping assembly further comprises an adjusting assembly, the adjusting assembly comprises a threaded rod and a moving plate arranged at one end of the threaded rod, a rotating plate is fixedly connected to one end of the threaded rod, and a rotating sleeve is fixedly arranged at one end of the moving plate.
Preferably, the clamping component is characterized by further comprising a plurality of groups of special-shaped adaptive components arranged on the surface of the moving plate, each special-shaped adaptive component comprises an outer sleeve, a piston is slidably arranged in the outer sleeve, an inner rod is fixedly connected to the surface of the top end of the piston, and a second spring is fixedly arranged at the bottom end in the outer sleeve.
Preferably, the moving assembly comprises a bidirectional threaded screw rod rotatably mounted inside the base, sliding nuts are respectively slidably mounted at the left-handed thread and the right-handed thread arranged on the outer wall of the bidirectional threaded screw rod, and connecting rods are fixedly connected to the surfaces of the top ends of the two sliding nuts.
Preferably, one end of the bidirectional threaded screw rod extends to the outside of the base and is fixedly provided with a handle.
Preferably, an adjusting knob is fixedly mounted at one end, far away from the moving plate, of the threaded rod.
Preferably, limiting plates are fixedly mounted at two ends of the outer cylinder, and grooves are formed in the surfaces of one group of limiting plates.
Preferably, the inner wall surface of the clamping jaw is adhered with a non-slip mat.
Preferably, the top end of the inner rod extends to the outside of the outer sleeve and is fixedly provided with a rubber head.
Preferably, the special-shaped adapting assemblies are uniformly distributed on the surface of the moving plate, and the distance between two adjacent groups of special-shaped adapting assemblies is consistent.
Compared with the prior art, the invention has the beneficial effects that:
the invention can drive the two clamping components to move through the moving component when in actual use through the installed clamping components, the clamping jaw can be driven to be close to a mechanical part, the clamping jaw can clamp and fix the mechanical part under the elastic force of the first spring, meanwhile, the special-shaped adapting components can also contact the mechanical part, the inner rod elastically pushes and slides in the outer sleeve through the second spring, a part clamping cavity is formed between the multiple groups of the special-shaped adapting components on the two moving plates, the automatic adaptation of the part clamping cavity and the part shape is realized through the automatic variability of the pushing length of the special-shaped adapting components, and through the mode, the clamping and fixing requirements of parts with different shapes during processing are met, the mechanical part with the special-shaped structure is fixed, so that the special-shaped mechanical parts with different sizes can be fixed, and the effect of firm clamping is achieved through a simple structure, the problems of troublesome fixation and poor stability of the special-shaped mechanical parts are solved, and convenience is brought to subsequent operation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the clamp assembly of the present invention;
FIG. 4 is a side view of the clamping assembly of the present invention;
FIG. 5 is a schematic view of the adjustment assembly of the present invention;
fig. 6 is a schematic structural view of the profiled adapter assembly of the present invention.
In the figure: 10-a base; 20-a moving assembly; 21-a bidirectional threaded screw rod; 22-a slip nut; 23-a connecting rod; 24-a handle; 30-a clamping assembly; 31-a fixed component; 311-collar plate; 312-a sliding sleeve; 313-a jaw; 314-a hinged lever; 315-a first spring; 316-non-slip mat; 32-an adjustment assembly; 321-a threaded rod; 322-adjusting knob; 323-rotating sleeve; 324-a moving plate; 325-rotating plate; 33-an outer cylinder; 34-a limiting plate; 35-a profiled adapter assembly; 351-an outer sleeve; 352-a piston; 353-a second spring; 354-inner rod; 355-rubber head; 36-outer cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-6, the present invention provides a technical solution: a machine part machining mold convenient to clamp comprises a base 10, a moving assembly 20 and a clamping assembly 30.
Wherein, clamping component 30 is equipped with two sets ofly, clamping component 30 includes urceolus 33 and sets up in the outside fixed subassembly 31 of urceolus 33, fixed subassembly 31 includes lantern ring board 311, sliding sleeve 312 and set up in the first spring 315 of lantern ring board 311 one end, lantern ring board 311 and the equal slidable mounting of sliding sleeve 312 are outside urceolus 33, clamping jaw 313 is installed through articulated seat rotation in sliding sleeve 312 outer wall both sides, be provided with hinge rod 314 between clamping jaw 313 and the lantern ring board 311, hinge rod 314 one end is connected through rotating between articulated seat and the clamping jaw 313, the other end of hinge rod 314 is connected through rotating between articulated seat and the lantern ring board 311.
Further, the moving assembly 20 can move the two clamping assemblies 30, so as to drive the clamping jaws 313 to approach the mechanical part, and the collar plate 311 can compress the first spring 315 under the action of the hinge rod 314, so that the clamping jaws 313 can clamp and fix the mechanical part under the elastic force of the first spring 315.
Wherein, the moving assembly 20 is disposed inside the base 10, and the clamping assembly 30 is disposed above the base 10.
The clamping assembly 30 further includes a plurality of sets of special-shaped adapter assemblies 35 disposed on the surface of the moving plate 324, each special-shaped adapter assembly 35 includes an outer sleeve 351, a piston 352 is slidably mounted inside the outer sleeve 351, an inner rod 354 is fixedly connected to the surface of the top end of the piston 352, and a second spring 353 is fixedly mounted at the bottom end inside the outer sleeve 351.
Further, the special-shaped adapting components 35 can contact mechanical parts, the inner rod 354 is elastically pushed and slides in the outer sleeve 351 through the second spring 353, a part clamping cavity is formed between the multiple groups of special-shaped adapting components 35 on the two moving plates 324, and automatic adaptation of the part clamping cavity and the part shape is realized through automatic variability of the pushing length of the special-shaped adapting components 35.
Wherein, remove subassembly 20 including rotating the two-way screw lead screw 21 of installing in base 10 inside, the levogyration screw thread that the outer wall of two-way screw lead screw 21 was seted up and right-handed screw thread punishment do not slidable mounting have slip nut 22, two slip nut 22 top fixed surface are connected with connecting rod 23, the connecting rod 23 top run through the fluting that the base 10 surface was seted up and with fixed connection between the limiting plate 34, two-way screw lead screw 21 one end extend to base 10 outside and fixed mounting have handle 24.
Further, the handle 24 can rotate the two-way threaded screw rod 21, so that the two sliding nuts 22 can be driven to move close to or away from each other, when the two sliding nuts 22 move close to each other, the connecting rod 23 can drive the two clamping assemblies 30 to move close to each other, and the mechanical parts can be clamped and fixed.
Wherein, the two ends of the outer cylinder 33 are fixedly provided with limit plates 34, and the surfaces of one group of limit plates 34 are provided with grooves.
Further, one set of the limiting plates 34 can limit the sliding sleeve 312, and the other set of the limiting plates 34 can support the first spring 315.
The anti-slip pads 316 are adhered to the inner wall surfaces of the clamping jaws 313, so that the clamping force of the clamping jaws 313 can be improved, and meanwhile, the abrasion to mechanical parts can be avoided.
Wherein, the top end of the inner rod 354 extends to the outside of the outer sleeve 351 and is fixedly provided with a rubber head 355, so that the abrasion of the inner rod 354 on mechanical parts can be avoided.
The special-shaped adapting components 35 are uniformly distributed on the surface of the moving plate 324, and the distance between two adjacent groups of special-shaped adapting components 35 is consistent, so that the fixing effect of the special-shaped adapting components 35 can be improved.
By combining the above embodiments, the moving assembly 20 can drive the two clamping assemblies 30 to move, so as to drive the clamping jaw 313 to approach a mechanical part, the collar plate 311 can compress the first spring 315 under the action of the hinge rod 314, so that the clamping jaw 313 can clamp and fix the mechanical part under the elastic force of the first spring 315, meanwhile, the special-shaped adapter assembly 35 can contact the mechanical part, the inner rod 354 elastically pushes and slides in the outer sleeve 351 through the second spring 353, a part clamping cavity is formed between the multiple groups of special-shaped adapter assemblies 35 on the two moving plates 324, and the automatic adaptation of the part clamping cavity and the part shape is realized through the automatic variability of the pushing length of the special-shaped adapter assemblies 35, so as to meet the clamping and fixing requirements in the processing of parts with different shapes, fix the mechanical parts with special-shaped structures, and fix the special-shaped mechanical parts with different sizes, the clamping effect is firm by using a simple structure.
Example 2:
referring to fig. 3 and 5, the present invention provides a technical solution: a machine part machining mold convenient to clamp comprises a base 10, a moving assembly 20 and a clamping assembly 30.
Wherein, clamping component 30 is equipped with two sets ofly, and clamping component 30 includes urceolus 33 and sets up in the outside fixed subassembly 31 of urceolus 33, and fixed subassembly 31 includes lantern ring board 311, sliding sleeve 312 and sets up in the first spring 315 of lantern ring board 311 one end, and clamping jaw 313 is installed through articulated seat rotation in sliding sleeve 312 outer wall both sides, is provided with articulated rod 314 between clamping jaw 313 and the lantern ring board 311.
Further, the moving assembly 20 can move the two clamping assemblies 30, so as to drive the clamping jaws 313 to approach the mechanical part, and the collar plate 311 can compress the first spring 315 under the action of the hinge rod 314, so that the clamping jaws 313 can clamp and fix the mechanical part under the elastic force of the first spring 315.
The clamping assembly 30 further includes an adjusting assembly 312, the threaded rod 321 is connected inside the outer cylinder 33 in a threaded manner, the adjusting assembly 312 includes the threaded rod 321 and a moving plate 324 disposed at one end of the threaded rod 321, one end of the threaded rod 321 is fixedly connected with a rotating plate 325, and the rotating plate 325 is rotatably mounted inside a rotating sleeve 323, so that when the threaded rod 321 rotates, the rotating plate 325 is also driven to rotate in the rotating sleeve 323, and meanwhile, the moving plate 324 can be pushed to move, but the moving plate 324 does not rotate, the rotating sleeve 323 is fixedly mounted at one end of the moving plate 324, and an adjusting knob 322 is fixedly mounted at one end of the threaded rod 321, which is far away from the moving plate 324.
Further, when the special-shaped adapting component 35 on the surface of the moving plate 324 cannot contact mechanical parts, the adjusting knob 322 can be rotated clockwise, so that the threaded rod 321 can be driven to rotate in the outer cylinder 33, the moving plate 324 can be pushed by the threaded rod 321 to move, the special-shaped adapting component 35 can be attached to the mechanical parts, the position of the special-shaped adapting component 35 can be adjusted, and the special-shaped mechanical parts can be clamped and fixed.
As described in the above embodiments, when the special-shaped adapter 35 on the surface of the moving plate 324 does not contact the mechanical part, the adjusting knob 322 can be rotated clockwise, so as to drive the threaded rod 321 to rotate in the outer cylinder 33, so that the moving plate 324 can be pushed by the threaded rod 321 to move, and the special-shaped adapter 35 can be attached to the mechanical part, thereby adjusting the position of the special-shaped adapter 35.
In the several embodiments provided in the present invention, it should be understood that the disclosed apparatus may be implemented in other ways. The welding or screwing or winding of the parts to be welded or screwed together as shown or discussed can be assisted by means of devices such as welding torches, screwing with wrenches, etc., and the parts of the device can be made of various materials, such as metal materials, for example, aluminum alloys, steel and copper, by casting or by mechanical stamping.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a press from both sides convenient machine part mold processing which characterized in that includes:
a base (10);
a moving assembly (20);
the clamping device comprises two groups of clamping components (30), wherein each clamping component (30) comprises an outer barrel (33) and a fixing component (31) arranged outside the outer barrel (33), each fixing component (31) comprises a collar plate (311), a sliding sleeve (312) and a first spring (315) arranged at one end of the collar plate (311), clamping jaws (313) are rotatably arranged on two sides of the outer wall of the sliding sleeve (312) through hinge seats, and hinge rods (314) are arranged between the clamping jaws (313) and the collar plate (311);
wherein, the moving component (20) is arranged inside the base (10), and the clamping component (30) is arranged above the base (10).
2. The machine part machining die convenient to clamp as claimed in claim 1, wherein: the clamping assembly (30) further comprises an adjusting assembly (312), the adjusting assembly (312) comprises a threaded rod (321) and a moving plate (324) arranged at one end of the threaded rod (321), one end of the threaded rod (321) is fixedly connected with a rotating plate (325), and one end of the moving plate (324) is fixedly provided with a rotating sleeve (323).
3. The machine part machining die convenient to clamp as claimed in claim 1, wherein: the clamping assembly (30) further comprises a plurality of groups of special-shaped adapting assemblies (35) arranged on the surface of the moving plate (324), each special-shaped adapting assembly (35) comprises an outer sleeve (351), a piston (352) is slidably mounted inside the outer sleeve (351), an inner rod (354) is fixedly connected to the surface of the top end of the piston (352), and a second spring (353) is fixedly mounted at the bottom end inside the outer sleeve (351).
4. The machine part machining die convenient to clamp as claimed in claim 1, wherein: the movable assembly (20) comprises a bidirectional threaded screw rod (21) rotatably mounted inside the base (10), sliding nuts (22) are respectively slidably mounted at left-handed threads and right-handed threads formed in the outer wall of the bidirectional threaded screw rod (21), and connecting rods (23) are fixedly connected to the surfaces of the top ends of the sliding nuts (22).
5. The machine part machining die convenient to clamp as claimed in claim 4, wherein: one end of the bidirectional threaded screw rod (21) extends to the outside of the base (10) and is fixedly provided with a handle (24).
6. The machine part machining die convenient to clamp as claimed in claim 2, wherein: and an adjusting knob (322) is fixedly mounted at one end of the threaded rod (321) far away from the moving plate (324).
7. The machine part machining die convenient to clamp as claimed in claim 1, wherein: limiting plates (34) are fixedly mounted at two ends of the outer cylinder (33), and grooves are formed in the surfaces of one group of limiting plates (34).
8. The machine part machining die convenient to clamp as claimed in claim 1, wherein: and anti-skid pads (316) are adhered to the inner wall surfaces of the clamping jaws (313).
9. The machine part machining die convenient to clamp as claimed in claim 3, wherein: the top end of the inner rod (354) extends to the outside of the outer sleeve (351) and is fixedly provided with a rubber head (355).
10. The machine part machining die convenient to clamp as claimed in claim 3, wherein: the special-shaped adapting assemblies (35) are uniformly distributed on the surface of the moving plate (324), and the distance between every two adjacent special-shaped adapting assemblies (35) is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111457896.2A CN114367840A (en) | 2021-12-02 | 2021-12-02 | Machine part machining die convenient to clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111457896.2A CN114367840A (en) | 2021-12-02 | 2021-12-02 | Machine part machining die convenient to clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114367840A true CN114367840A (en) | 2022-04-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111457896.2A Pending CN114367840A (en) | 2021-12-02 | 2021-12-02 | Machine part machining die convenient to clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114367840A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5590870A (en) * | 1995-06-02 | 1997-01-07 | Advanced Machine & Engineering Co. | Universal holding system for a contoured workpiece |
| GB201515668D0 (en) * | 2014-09-10 | 2015-10-21 | Christensen Bo And 9 Solutions Technology Co Ltd | Clamping device |
| CN210126023U (en) * | 2019-07-03 | 2020-03-06 | 襄阳铭鑫机械有限公司 | Special-shaped part clamping device |
| CN111716125A (en) * | 2020-06-22 | 2020-09-29 | 泉州台商投资区钗旺机械设备设计室 | Clamping device is used in processing of new energy automobile part |
| CN214603191U (en) * | 2021-03-03 | 2021-11-05 | 金芈自动化(上海)有限公司 | A frock for special-shaped workpiece processing |
| CN214923686U (en) * | 2021-03-22 | 2021-11-30 | 昆山赫斯顿精密五金机械有限公司 | Machine part anchor clamps |
-
2021
- 2021-12-02 CN CN202111457896.2A patent/CN114367840A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5590870A (en) * | 1995-06-02 | 1997-01-07 | Advanced Machine & Engineering Co. | Universal holding system for a contoured workpiece |
| GB201515668D0 (en) * | 2014-09-10 | 2015-10-21 | Christensen Bo And 9 Solutions Technology Co Ltd | Clamping device |
| CN210126023U (en) * | 2019-07-03 | 2020-03-06 | 襄阳铭鑫机械有限公司 | Special-shaped part clamping device |
| CN111716125A (en) * | 2020-06-22 | 2020-09-29 | 泉州台商投资区钗旺机械设备设计室 | Clamping device is used in processing of new energy automobile part |
| CN214603191U (en) * | 2021-03-03 | 2021-11-05 | 金芈自动化(上海)有限公司 | A frock for special-shaped workpiece processing |
| CN214923686U (en) * | 2021-03-22 | 2021-11-30 | 昆山赫斯顿精密五金机械有限公司 | Machine part anchor clamps |
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Application publication date: 20220419 |
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