CN211277480U

CN211277480U - Rotary pressing device for metal processing machinery

Info

Publication number: CN211277480U
Application number: CN201922335210.7U
Authority: CN
Inventors: 江思琴
Original assignee: Longyan Jiahe Technology Co ltd
Current assignee: Longyan Jiahe Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-18
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a rotatory closing device for metal processing machinery relates to the relevant field of metal processing machinery, thereby can make the awkward problem of operation because of needs remain stable for solving the current rotatory closing device among the prior art. The shaft coupling is installed to the below of carousel pole, the externally mounted of shaft coupling has fastening bolt, the threaded rod is installed to the below of shaft coupling, the below of threaded rod is provided with the connecting sleeve, the lower terminal surface of connecting sleeve is provided with the fixed plate, the below of fixed plate is provided with pressure spring, pressure spring's inside is provided with the pneumatic cylinder, the clamp plate is installed to the lower terminal surface of pneumatic cylinder, the lower terminal surface of clamp plate is provided with the clamp plate leather packing, the below of support is provided with the backing plate, the up end of backing plate is provided with the backing plate leather packing, one side of connecting sleeve is provided with the cardboard, one side of support is provided with linear guide, the inside of connecting sleeve is provided with the threaded sleeve.

Description

Rotary pressing device for metal processing machinery

Technical Field

The utility model relates to the technical field of machinery, specifically be a rotatory closing device for metal processing machinery.

Background

Machining refers to a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and is divided into cutting and pressing according to differences in machining modes, a machine production process refers to an overall process of manufacturing a product from a raw material (or a semi-finished product), for machine production, the contents of raw material transportation and storage, production preparation, blank manufacturing, part processing and heat treatment, product assembly and debugging, painting and packaging and the like are included, the contents of the production process are very wide, modern enterprises organize production and guide production by using the principle and method of system engineering, the production process is regarded as a production system with input and output, a rotary pressing device is a clamp driven by air pressure or hydraulic pressure, the rotary pressing device is suitable for a special machine and a jig for mass production parts, and the automation degree of procedures such as machining, assembly, welding and the like can be greatly improved.

With the pace of the update of the automobile industry and the further tightening of profit margin, the aim of competition and pursuit of manufacturers of internal and external ornaments of various automobiles is achieved by the aid of low cost and high speed, large-scale production can be achieved, the production speed of products is increased while the quality of the products is improved, and positioning and pressing can be involved in production of the automobile industry, but an existing rotary pressing device cannot be operated smoothly due to the fact that the existing rotary pressing device needs to be kept stable; therefore, the market is urgently in need of developing a rotary pressing device for metal processing machinery to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatory closing device for metal processing machinery to thereby solve the current rotatory closing device who provides among the above-mentioned background art and can make the awkward problem of operation because of needs remain stable.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary pressing device for metal processing machinery comprises a rotary disc rod, wherein a fixed rod is arranged on one side of the rotary disc rod, a transverse handle is installed on one side of the fixed rod, a coupler is installed below the rotary disc rod, a fastening bolt is installed outside the coupler, a threaded rod is installed below the coupler, a connecting sleeve is arranged below the threaded rod, a fixed plate is arranged on the lower end face of the connecting sleeve, a pressure spring is arranged below the fixed plate, a hydraulic cylinder is arranged inside the pressure spring, a pressing plate is installed on the lower end face of the hydraulic cylinder, a pressing plate leather pad is arranged on the lower end face of the pressing plate, a support is arranged behind the pressing plate, a base plate is arranged below the support, a base plate leather pad is arranged on the upper end face of the base plate, a clamping plate is arranged on one side of the connecting sleeve, one side of support is provided with linear guide, connecting sleeve's inside is provided with the screw sleeve, the below of screw sleeve is provided with the connecting plate, the hydro-cylinder sleeve is installed to the lower extreme of connecting plate.

Preferably, the fixed rod is connected with the turntable rod through a fixed screw, the number of the turntable rods is four, and the transverse handles are connected with the turntable rods in a welded mode.

Preferably, the threaded rod is fixedly connected with the coupler through a fastening bolt, and the coupler is fixedly connected with the turntable rod through a fastening bolt.

Preferably, one end of the threaded rod extends to the inside of the connecting sleeve to be in threaded connection with the threaded sleeve, the fixing plate is respectively in welded connection with the connecting sleeve and the pressure spring, and the pressure spring is in welded connection with the pressing plate.

Preferably, the pressing plate is connected with the support in a sliding mode through a linear guide rail, the base plate is connected with the support through a fixing screw, the connecting sleeve is connected with the clamping plate in a welding mode, and the clamping plate is connected with the support through a fixing bolt.

Preferably, the threaded sleeve is connected with a connecting plate in a welding mode, the connecting plate is connected with an oil cylinder sleeve in a welding mode, and the hydraulic cylinder penetrates through the pressure spring and is connected with the pressure plate in a welding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that through the arrangement of the turntable rod, when the automobile plate needs to be fixedly positioned and processed, the plate can be firstly placed on the cushion plate leather pad above the cushion plate, the base and the cushion plate form a vertical angle, the pressing plate also forms a vertical angle with the base through the linear guide rail, the operation comfort level is improved, the automobile plate can be kept balanced and stable, the positioning accuracy is improved, the hydraulic cylinder can be descended by rotating the threaded rod through rotating the turntable rod, the pressing plate is driven to descend to tightly press and fix the automobile plate, the operation is simple, the stress on the automobile plate is improved through the pressure spring, the friction force is improved through the cushion plate leather pad and the pressing plate leather pad simultaneously, the fixing effect of the automobile plate is better through the cooperation with the pressure spring, the connecting sleeve is fixed with the bracket, the hydraulic cylinder passes through the connecting sleeve to be fixed with the pressing plate, the balance is kept, and rotatory, the process of compressing tightly does not have mutual interference between, influence each other, and the accessible promotes horizontal handle and compresses tightly the work, promotes horizontal handle and reduces physical demands than rotating the carousel pole, can carry out different operations in the appropriate circumstances, has improved work efficiency, compares with the compact structure in the past and can realize that the product under the condition that the position space is less compresses tightly, and its repeatability improves, operates fast to and life extension.

Drawings

FIG. 1 is an elevational view of a rotary clamping device for use in a metal working machine in accordance with the present invention;

FIG. 2 is a side view of a rotary clamping device for use in a metal working machine in accordance with the present invention;

fig. 3 is an internal cross-sectional view of the coupling sleeve of the present invention.

In the figure: 1. a turntable lever; 2. fixing the rod; 3. a transverse handle; 4. a coupling; 5. fastening a bolt; 6. a threaded rod; 7. a connecting sleeve; 8. a fixing plate; 9. a pressure spring; 10. a hydraulic cylinder; 11. pressing a plate; 12. pressing a leather pad; 13. a support; 14. a base plate; 15. a cushion plate leather pad; 16. a base; 17. clamping a plate; 18. a linear guide rail; 19. a threaded sleeve; 20. a connecting plate; 21. a cylinder liner.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a rotary pressing device for metal processing machinery comprises a rotary disc rod 1, a fixed rod 2 is arranged on one side of the rotary disc rod 1, a transverse handle 3 is arranged on one side of the fixed rod 2, a coupler 4 is arranged below the rotary disc rod 1, a fastening bolt 5 is arranged outside the coupler 4, a threaded rod 6 is arranged below the coupler 4, a connecting sleeve 7 is arranged below the threaded rod 6, a fixed plate 8 is arranged on the lower end face of the connecting sleeve 7, a pressure spring 9 is arranged below the fixed plate 8, a hydraulic cylinder 10 is arranged inside the pressure spring 9, a pressing plate 11 is arranged on the lower end face of the hydraulic cylinder 10, a pressing plate leather pad 12 is arranged on the lower end face of the pressing plate 11, a support 13 is arranged behind the pressing plate 11, a backing plate 14 is arranged below the support 13, a backing plate leather pad 15 is arranged on the upper end face of the backing plate 14, a base 16 is arranged at, a linear guide rail 18 is arranged on one side of the bracket 13, a threaded sleeve 19 is arranged in the connecting sleeve 7, a connecting plate 20 is arranged below the threaded sleeve 19, and an oil cylinder sleeve 21 is arranged at the lower end of the connecting plate 20.

Further, dead lever 2 is connected with carousel pole 1 through the set screw, and carousel pole 1 is provided with four, and horizontal handle 3 and 1 welded connection of carousel pole, accessible promote horizontal handle 3 and compress tightly the work, promote horizontal handle 3 and reduce physical demands than rotating carousel pole 1, can carry out different operations in the appropriate circumstances, have improved work efficiency.

Further, threaded rod 6 passes through fastening bolt 5 and 4 fixed connection of shaft coupling, and shaft coupling 4 passes through fastening bolt 5 and 1 fixed connection of carousel pole, fixes carousel pole 1 and threaded rod 6 mutually through shaft coupling 4 to realize the work of rotatory compress tightly.

Further, the one end of threaded rod 6 extends to connecting sleeve 7 inside and 19 threaded connection of threaded sleeve, fixed plate 8 respectively with connecting sleeve 7 and pressure spring 9 welded connection, pressure spring 9 and 11 welded connection of clamp plate, improve the stress to car panel through pressure spring 9, improve frictional force simultaneously through backing plate leather collar 15 and clamp plate leather collar 12, it is better to make the fixed effect of car panel with the cooperation of pressure spring 9.

Further, the pressing plate 11 is slidably connected with the bracket 13 through the linear guide rail 18, the backing plate 14 is connected with the bracket 13 through the fixing screw, the connecting sleeve 7 is connected with the clamping plate 17 in a welding mode, the clamping plate 17 is connected with the bracket 13 through the fixing bolt, the balance is kept only through the connecting sleeve 7, the workpiece is positioned and clamped, and the rotating and pressing processes do not have mutual interference and influence with each other.

Further, the threaded sleeve 19 is connected with the connecting plate 20 in a welding mode, the connecting plate 20 is connected with the oil cylinder sleeve 21 in a welding mode, the hydraulic cylinder 10 penetrates through the pressure spring 9 to be connected with the pressing plate 11 in a welding mode, the hydraulic cylinder 10 descends to drive the pressing plate 11 to descend to compress and fix the automobile plate, and operation is simple.

The working principle is as follows: when the automobile plate fixing and positioning device is used, when an automobile plate needs to be fixedly positioned and machined, the plate can be placed on the backing plate leather pad 15 above the backing plate 14 firstly, the rotary turntable rod 1 is rotated to rotate the threaded rod 6, the transverse handle 3 can be pushed to carry out pressing work, the transverse handle 3 is pushed to reduce physical consumption compared with the rotary turntable rod 1, different operations can be carried out under proper conditions, the working efficiency is improved, the threaded rod 6 rotates to enable the threaded sleeve 19 to descend, the threaded sleeve 19 drives the hydraulic cylinder 10 to descend, the hydraulic cylinder 10 drives the pressing plate 11 to descend at the vertical angle of the support 13 through the linear guide rail 18, the operation comfort level is improved, the automobile plate can be kept balanced and stable, the positioning accuracy is improved, the automobile plate is pressed and fixed, the operation is simple, the stress on the automobile plate is improved through the pressure spring 9, and the friction force is improved through the backing plate leather, and the automobile plate is better fixed by matching with the pressure spring 9.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A rotary pressing device for metal processing machinery, comprising a turntable lever (1), characterized in that: one side of the rotary table rod (1) is provided with a fixing rod (2), one side of the fixing rod (2) is provided with a transverse handle (3), a coupler (4) is installed below the rotary table rod (1), a fastening bolt (5) is installed outside the coupler (4), a threaded rod (6) is installed below the coupler (4), a connecting sleeve (7) is arranged below the threaded rod (6), a fixing plate (8) is arranged on the lower end face of the connecting sleeve (7), a pressure spring (9) is arranged below the fixing plate (8), a hydraulic cylinder (10) is arranged inside the pressure spring (9), a pressing plate (11) is installed on the lower end face of the hydraulic cylinder (10), a pressing plate leather pad (12) is arranged on the lower end face of the pressing plate (11), and a support (13) is arranged behind the pressing plate (11), the utility model discloses a hydraulic cylinder support, including support (13), the below of support (13) is provided with backing plate (14), the up end of backing plate (14) is provided with backing plate leather packing (15), base (16) are installed to the lower extreme of backing plate (14), one side of connecting sleeve (7) is provided with cardboard (17), one side of support (13) is provided with linear guide (18), the inside of connecting sleeve (7) is provided with threaded sleeve (19), the below of threaded sleeve (19) is provided with connecting plate (20), hydro-cylinder sleeve (21) are installed to the lower extreme of connecting plate (20).

2. A rotary pressing apparatus for a metal working machine according to claim 1, wherein: the fixing rod (2) is connected with the turntable rod (1) through fixing screws, the number of the turntable rods (1) is four, and the transverse handles (3) are connected with the turntable rods (1) in a welded mode.

3. A rotary pressing apparatus for a metal working machine according to claim 1, wherein: the threaded rod (6) is fixedly connected with the coupler (4) through the fastening bolt (5), and the coupler (4) is fixedly connected with the turntable rod (1) through the fastening bolt (5).

4. A rotary pressing apparatus for a metal working machine according to claim 1, wherein: the one end of threaded rod (6) extends to inside and threaded sleeve (19) threaded connection of connecting sleeve (7), fixed plate (8) respectively with connecting sleeve (7) and compression spring (9) welded connection, compression spring (9) and clamp plate (11) welded connection.

5. A rotary pressing apparatus for a metal working machine according to claim 1, wherein: the pressing plate (11) is connected with the support (13) in a sliding mode through the linear guide rail (18), the base plate (14) is connected with the support (13) through the fixing screws, the connecting sleeve (7) is connected with the clamping plate (17) in a welding mode, and the clamping plate (17) is connected with the support (13) through the fixing bolts.

6. A rotary pressing apparatus for a metal working machine according to claim 1, wherein: the threaded sleeve (19) is connected with a connecting plate (20) in a welding mode, the connecting plate (20) is connected with an oil cylinder sleeve (21) in a welding mode, and the hydraulic cylinder (10) penetrates through a pressure spring (9) to be connected with a pressure plate (11) in a welding mode.