CN221495116U

CN221495116U - Brass bar processing production clamping device

Info

Publication number: CN221495116U
Application number: CN202323344012.XU
Authority: CN
Inventors: 彭海涛
Original assignee: Shenzhen Zechen Metal Materials Co ltd
Current assignee: Shenzhen Zechen Metal Materials Co ltd
Priority date: 2023-12-08
Filing date: 2023-12-08
Publication date: 2024-08-09
Anticipated expiration: 2033-12-08

Abstract

The utility model discloses a brass rod processing and production clamping device, which belongs to the technical field of brass rod processing, wherein two sliding rails are arranged on the upper surface of a workbench, two sliding rails are connected with two mounting seats in a sliding manner, driving pieces for controlling the two mounting seats to move are arranged on the workbench, two groups of clamping pieces and transmission pieces are arranged on the mounting seats, each clamping piece comprises a mounting plate, the top of the mounting plate is rotationally connected with a connecting shaft, and an arc-shaped clamping plate is arranged at the end part of the connecting shaft. Can adjust the distance between two mount pads through the driving piece, can be applicable to the brass rod of different length, adjust the centre gripping fixed work of accomplishing the brass rod through the distance between the driving piece to two holders, cooperate through adopting connecting axle and arc splint, can change the inclination of brass rod after the centre gripping through the height that changes arc splint, can be applicable to the brass rod processing of different requirements.

Description

Brass bar processing production clamping device

Technical Field

The utility model relates to a clamping device, in particular to a brass rod processing and producing clamping device, and belongs to the technical field of brass rod processing.

Background

Brass is an important metal material and is widely used, a large amount of waste brass raw materials can be generated in the process of producing and using brass products, the price of waste brass processed by manufacturers is only one tenth of the purchase price of the raw materials, the economic loss is extremely large, copper and zinc are extracted from brass for controlling the cost and are sold or reused independently, and brass rods are widely used processed products and are popular among people.

At present, in the in-process of processing to the brass rod, need carry out the centre gripping fixedly to avoid the brass rod to appear the displacement and lead to appearing the phenomenon of defective products when carrying out processing, common clamping device is horizontal centre gripping usually when carrying out the centre gripping to the brass rod, when needs carry out fixed centre gripping to the brass rod, then need change anchor clamps, can delay more time, and a large amount of clamping device also can occupy the space of enterprise, promotes the running cost of enterprise.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a brass rod processing and production clamping device, which can adjust the distance between two installation seats through a driving piece, can be suitable for brass rods with different lengths, can adjust the distance between two clamping pieces through a driving piece to complete the clamping and fixing work of the brass rods, can change the inclination angle of the brass rods after clamping by changing the height of an arc clamping plate through adopting a connecting shaft to be matched with the arc clamping plate, and can be suitable for brass rod processing with different requirements.

In order to solve the problems, the following technical scheme is provided:

The utility model provides a brass rod processing production clamping device, includes the workstation, the upper surface of workstation is provided with two slide rails, two slide rail sliding connection has two mount pads, be provided with the driving piece that two mount pads of control removed on the workstation, the convex groove corresponding with the driving piece has been seted up in the middle of workstation upper surface, all be provided with two sets of holders and be used for controlling the driving piece that two sets of holders removed on the mount pad, the holder includes the mounting panel, the top rotation of mounting panel is connected with the connecting axle, the tip of connecting axle is provided with arc splint.

Further, the driving piece comprises a first double-thread screw rod, the first double-thread screw rod is rotationally connected with the inner wall of the convex groove, the end part of the first double-thread screw rod extends out of the workbench and is provided with an adjusting disc, the first double-thread screw rod is connected with two moving blocks in a threaded manner, and the moving blocks are respectively connected with the mounting seat.

Further, the transmission piece comprises a second double-thread screw rod, a groove is formed in the upper surface of the mounting seat, the second double-thread screw rod is rotationally connected with the inner wall of the groove, two movable seats are connected with the second double-thread screw rod in a threaded manner, and the movable seats are respectively connected with the clamping piece.

Furthermore, the end parts of the double-thread screw rods II extend out of the mounting seats and are provided with rotating columns I, and rocker arms I are sleeved on the rotating columns I.

Further, the clamping piece further comprises a mounting frame, the inner wall of the mounting frame is slidably connected with a lifting seat, the lifting seat is in threaded connection with a threaded screw rod, the top end of the threaded screw rod extends to the upper portion of the mounting frame and is provided with a second rotating column, a second rocker arm is sleeved on the second rotating column, and the lifting seat is connected with the mounting plate.

Further, the inner peripheral surface of the arc clamping plate is provided with a plurality of bulges.

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

The distance between the two mounting seats is adjusted through the driving piece, so that the device is applicable to brass rods with different lengths, and the distance between the two clamping pieces is adjusted through the driving piece to finish the clamping and fixing work of the brass rods;

Through adopting connecting axle and arc splint to cooperate, can change the inclination of brass rod behind the centre gripping through the high change of change arc splint, can be applicable to the brass rod processing of different requirements.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a structural exploded view of the clamping member of the present utility model;

Fig. 4 is a perspective view of the structure of the driving member and the transmitting member of the present utility model.

In the figure: 1. a work table; 2. a slide rail; 3. a mounting base; 4. a convex groove; 5. a double-thread screw rod I; 6. a moving block; 7. an adjusting plate; 8. a groove; 9. a double-thread screw rod II; 10. a movable seat; 11. a first rotary column; 12. a rocker arm I; 13. a mounting frame; 14. a lifting seat; 15. a threaded screw rod; 16. a second rotating column; 17. a rocker arm II; 18. a mounting plate; 19. a connecting shaft; 20. an arc clamping plate; 21. a protrusion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the clamping device for brass rod processing and production provided by the embodiment comprises a workbench 1, two slide rails 2 are arranged on the upper surface of the workbench 1, two mounting seats 3 are slidably connected with the two slide rails 2, a driving piece for controlling the two mounting seats 3 to move is arranged on the workbench 1, a convex groove 4 corresponding to the driving piece is formed in the middle of the upper surface of the workbench 1, two groups of clamping pieces and a transmission piece for controlling the two groups of clamping pieces to move are arranged on the mounting seats 3, the distance between the two mounting seats 3 is adjusted through the driving piece, the brass rods with different lengths can be suitable for clamping and fixing the brass rods through the transmission piece, the clamping piece comprises a mounting plate 18, the top of the mounting plate 18 is rotationally connected with a connecting shaft 19, an arc clamping plate 20 is arranged at the end of the connecting shaft 19, the inclined angle of the brass rods after clamping can be changed through changing the height of the arc clamping plate 20, and the brass rods with different requirements can be suitable for brass rod processing.

The driving piece comprises a double-thread screw rod I5, the double-thread screw rod I5 is rotationally connected with the inner wall of the convex groove 4, the end part of the double-thread screw rod I5 extends out of the workbench 1 and is provided with an adjusting disc 7, two moving blocks 6 are connected to the double-thread screw rod I5 in a threaded manner, and the moving blocks 6 are respectively connected with the mounting seat 3. The first double-thread screw rod 5 starts to rotate by rotating the adjusting disc 7, and the two moving blocks 6 respectively drive the mounting seat 3 to move in opposite directions or opposite directions under the action of threads, so that brass rods with different lengths can be clamped.

The driving medium includes two screw rods 9 of double screw thread, and recess 8 has been seted up to the upper surface of mount pad 3, and two screw rods 9 of double screw thread are connected with the inner wall rotation of recess 8, and two moving seat 10 have threaded connection on two screw rods 9 of double screw thread, and move seat 10 and be connected with the holder respectively.

The end parts of the double-thread screw rod II 9 extend out of the mounting seat 3 and are provided with a first rotating column 11, and the first rotating column 11 is sleeved with a first rocker arm 12. The rocker arm I12 is rocked to enable the rotary column I11 to drive the double-thread screw rod II 9 to start rotating, and the two movable seats 10 drive the clamping pieces to move in opposite directions or opposite directions under the action of threads, so that the brass rods are clamped and discharged after the brass rods are clamped.

The clamping piece further comprises a mounting frame 13, the inner wall of the mounting frame 13 is slidably connected with a lifting seat 14, the lifting seat 14 is in threaded connection with a threaded screw rod 15, the top end of the threaded screw rod 15 extends to the upper side of the mounting frame 13 and is provided with a second rotating column 16, a second rocker arm 17 is sleeved on the second rotating column 16, and the lifting seat 14 is connected with a mounting plate 18. The second rocker arm 17 is rocked to enable the second rotary column 16 to drive the threaded screw rod 15 to start rotating, the lifting seat 14 is enabled to drive the mounting plate 18 to move up and down under the action of threads, and the inclination angle of the brass rod after clamping can be changed by adjusting the height of the arc-shaped clamping plate 20.

The inner circumferential surface of the arc clamping plate 20 is provided with a plurality of protrusions 21. The arrangement of the protrusions 21 can avoid the phenomenon that the brass rod is deviated due to insufficient friction force in the process of machining the brass rod.

According to the brass rod processing and producing clamping device, when the brass rod processing and producing clamping device is used, the worker rotates the adjusting disc 7 to enable the double-thread screw rod I5 to start rotating according to the length of a brass rod to be clamped, the two moving blocks 6 respectively drive the mounting seat 3 to move in opposite directions or in opposite directions under the action of threads until the clamping piece is adjusted to a proper position, then the brass rod is placed between the two arc clamping plates 20, the rocker arm I12 enables the rotating column I11 to drive the double-thread screw rod II 9 to start rotating, the rocker arm I12 enables the two moving seats 10 to drive the clamping piece to move in opposite directions under the action of the threads, after the brass rod is clamped, the rocker arm II 17 enables the rotating column II 16 to drive the threaded screw rod 15 to start rotating, and the lifting seat 14 drives the mounting plate 18 to move up and down under the action of the threads, so that the inclination angle of the brass rod after clamping can be changed.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a brass rod processing production clamping device, includes workstation (1), its characterized in that, the upper surface of workstation (1) is provided with two slide rails (2), two slide rail (2) sliding connection has two mount pad (3), be provided with the driving piece that two mount pad (3) of control removed on workstation (1), protruding groove (4) corresponding with the driving piece have been seted up in the centre of workstation (1) upper surface, all be provided with two sets of holders and be used for controlling the driving piece that two sets of holders removed on mount pad (3), the holder includes mounting panel (18), the top rotation of mounting panel (18) is connected with connecting axle (19), the tip of connecting axle (19) is provided with arc splint (20).

2. The brass rod machining production clamping device according to claim 1, wherein the driving piece comprises a double-thread screw rod one (5), the double-thread screw rod one (5) is rotationally connected with the inner wall of the convex groove (4), the end parts of the double-thread screw rod one (5) are extended out of the workbench (1) and are provided with the adjusting disc (7), two moving blocks (6) are connected on the double-thread screw rod one (5) in a threaded manner, and the moving blocks (6) are respectively connected with the mounting seat (3).

3. The brass rod machining production clamping device according to claim 1, wherein the transmission piece comprises a double-thread screw rod II (9), a groove (8) is formed in the upper surface of the mounting seat (3), the double-thread screw rod II (9) is rotatably connected with the inner wall of the groove (8), two movable seats (10) are in threaded connection with the double-thread screw rod II (9), and the movable seats (10) are respectively connected with the clamping piece.

4. A brass rod processing and clamping device according to claim 3, wherein the end parts of the double-thread screw rod two (9) are extended out of the mounting seat (3) and are provided with a first rotating column (11), and the first rotating column (11) is sleeved with a first rocker arm (12).

5. The brass rod machining production clamping device according to claim 1, wherein the clamping piece further comprises a mounting frame (13), the inner wall of the mounting frame (13) is slidably connected with a lifting seat (14), the lifting seat (14) is in threaded connection with a threaded screw rod (15), the top end of the threaded screw rod (15) extends to the upper portion of the mounting frame (13) and is provided with a second rotating column (16), a second rocker arm (17) is sleeved on the second rotating column (16), and the lifting seat (14) is connected with a mounting plate (18).

6. The brass rod processing and producing clamping device as claimed in claim 5, wherein the inner circumferential surface of the arc clamping plate (20) is provided with a plurality of protrusions (21).