CN221494289U - Adjustable pin punching mechanism - Google Patents

Abstract

The utility model discloses an adjustable pin punching mechanism which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a support, a sliding frame is connected in the support in a sliding manner, a drilling machine is fixedly connected to the bottom of the sliding frame, a hydraulic cylinder is fixedly connected to the upper surface of the sliding frame and is fixed with the support, two fixing seats are fixedly connected to the upper surface of the bottom plate, threaded holes are formed in one sides of the two fixing seats, threaded rods are connected in the threaded holes in a threaded manner, one end of each threaded rod is rotatably connected with a first rotary table, and clamping blocks are fixedly connected to one side of each first rotary table. According to the utility model, the angle of the pin can be adjusted, the pin does not need to be taken down and clamped again, the convenience of using the punching mechanism is improved, deviation of the angle caused by rotation of the pin can be avoided, the using stability of the punching mechanism is improved, the friction force between the foot and the ground can be increased, and the punching mechanism is placed more stably.

Description

Adjustable pin punching mechanism

Technical Field

The utility model relates to the technical field of pin punching, in particular to an adjustable pin punching mechanism.

Background

Pins are used to connect individual objects together as a unit, or to hang one object from another object at a point of attachment.

Through retrieving, chinese patent with publication No. CN207386635U discloses a perforating device for pin processing, including the processing platform, the top fixed mounting of processing platform has two L type poles, has effectually reduced the injury to staff's health or eyes, has effectually improved the work efficiency of punching on the pin body, nevertheless still has following defect, and its clamping device can not rotate, and then need take off again when punching to other angles of pin.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides an adjustable pin punching mechanism.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides an adjustable pin mechanism of punching, includes the bottom plate, the last fixed surface of bottom plate is connected with the support, and sliding connection has the balladeur train in the support, the bottom fixedly connected with drilling machine of balladeur train, the last fixed surface of balladeur train is connected with the pneumatic cylinder, and the pneumatic cylinder is fixed mutually with the support, the last fixed surface of bottom plate is connected with two fixing bases, two threaded holes have all been seted up to one side of fixing base, threaded hole threaded connection has the threaded rod, and the one end rotation of threaded rod is connected with first carousel, one side fixedly connected with clamp splice of first carousel, two one side that the fixing base is adjacent all rotates and is connected with the swivel, one side fixedly connected with two multisection telescopic links of swivel, and multisection telescopic link is fixed mutually with first carousel, two one side of fixing base all is equipped with the fixed establishment that carries out fixing to swivel pivoted angle.

As a still further scheme of the utility model, the fixing mechanism comprises an L-shaped rod, sliding ports are formed in one sides of the two fixing seats, the L-shaped rod is in sliding connection with the sliding ports, a resisting block is fixedly connected to one end of the L-shaped rod, a spring is fixedly connected to one side of the resisting block and is fixed to the fixing seat, an inserting block is fixedly connected to the other end of the L-shaped rod, a first inserting port and a second inserting port which are matched with the inserting block are formed in one side of the swivel, and the inserting block is inserted into the second inserting port.

As a still further proposal of the utility model, one side of the L-shaped rod is fixedly connected with a pull ring.

As a still further scheme of the utility model, both sides of the two fixing seats are fixedly connected with fixing ribs, and the fixing ribs are fixed with the bottom plate.

As a still further scheme of the utility model, the other end of the threaded rod is fixedly connected with a knob.

As a still further proposal of the utility model, one side of the knob is fixedly connected with a protective pad.

As a still further scheme of the utility model, the bottom of the bottom plate is fixedly connected with a plurality of feet, and the feet are uniformly distributed.

As a still further proposal of the utility model, the bottoms of the plurality of the feet are fixedly connected with anti-skid pads.

The beneficial effects of the utility model are as follows:

1. Through the setting of swivel, use the clamp splice to carry out the centre gripping fixed back to the pin, when needing the angle of adjusting the pin, make fixed establishment no longer fix the swivel, then rotate the swivel, the swivel can drive first carousel through multisection telescopic link and rotate, first carousel drives the clamp splice and rotates to drive the pin and rotate, adjust the angle of pin, need not take off the pin and carry out the centre gripping again, improved the convenience that punching mechanism used.

2. Through fixed establishment's setting, fixed establishment can fix swivel pivoted angle to can fix the pivoted angle of pin, avoid the pin to take place to rotate and lead to the angle to appear the deviation, improve the stability that punching mechanism used.

3. Through the setting of footing, will punch the mechanism and place subaerial through the footing, the slipmat on the footing can contact with ground, and the slipmat can increase the frictional force between footing and the ground this moment, makes the mechanism of punching place more stable, has improved the stability of mechanism of punching place.

Drawings

Fig. 1 is a schematic perspective view of an adjustable pin punching mechanism according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a bracket of an adjustable pin punching mechanism according to the present utility model;

FIG. 3 is an enlarged schematic view of the A part of the adjustable pin punching mechanism according to the present utility model;

Fig. 4 is a schematic diagram of a partial enlarged structure of an adjustable pin punching mechanism according to the present utility model.

In the figure: 1. a footing; 2. a bottom plate; 3. a bracket; 4. a carriage; 5. a hydraulic cylinder; 6. a drilling machine; 7. a knob; 8. a protective pad; 9. a threaded rod; 10. a fixing seat; 11. a first turntable; 12. clamping blocks; 13. an L-shaped rod; 14. fixing ribs; 15. a stopper; 16. a spring; 17. a pull ring; 18. a first socket; 19. a swivel; 20. a multi-section telescopic rod; 21. inserting blocks; 22. and a second socket.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-4, an adjustable pin punching mechanism comprises a bottom plate 2, a bracket 3 is fixed on the upper surface of the bottom plate 2 through bolts, a sliding frame 4 is connected in the bracket 3 in a sliding way, a drilling machine 6 is fixed on the bottom of the sliding frame 4 through bolts, a hydraulic cylinder 5 is fixed on the upper surface of the sliding frame 4 through bolts, the hydraulic cylinder 5 is fixed with the bracket 3, two fixing seats 10 are fixed on the upper surface of the bottom plate 2 through bolts, threaded holes are formed on one side of each of the two fixing seats 10, a threaded rod 9 is connected in threaded holes, a first rotary table 11 is connected at one end of the threaded rod 9 in a rotating way, a clamping block 12 is welded on one side of the first rotary table 11, a rotary ring 19 is connected at one side of the adjacent side of each of the two fixing seats 10 in a rotating way, two multi-section telescopic rods 20 are fixed with the first rotary table 11 through bolts, one side of each of the two fixing bases 10 is provided with a fixing mechanism for fixing the rotation angle of the rotary ring 19, the two threaded rods 9 are rotated, the two threaded rods 9 rotate between the two threaded rods and the first rotary table 11 and drive the first rotary table 11 to move, the two first rotary tables 11 drive the two clamping blocks 12 to move in opposite directions, the clamping blocks 12 clamp and fix the pins, then the hydraulic cylinders 5 are started to stretch, the hydraulic cylinders 5 push the sliding frame 4 to move downwards, the sliding frame 4 pushes the drilling machine 6 to move downwards, the drilling machine 6 drills the pins, when the pins are required to be drilled at different angles, the fixing mechanism does not carry out light nails on the rotary ring 19, the rotary ring 19 is rotated, the rotary ring 19 drives the first rotary table 11 to rotate through the multi-section telescopic rods 20, the first rotary table 11 drives the clamping blocks 12 to rotate, the clamping blocks 12 drive the pins to rotate, the angles of the pins are adjusted, the pins do not need to be removed and clamped again, the convenience of punching mechanism use has been improved.

In the utility model, the fixing mechanism comprises an L-shaped rod 13, one side of each of two fixing seats 10 is provided with a sliding opening, the L-shaped rod 13 is in sliding connection with the sliding opening, one end of the L-shaped rod 13 is welded with a resisting block 15, one side of the resisting block 15 is welded with a spring 16, the spring 16 is fixed with the fixing seat 10, the other end of the L-shaped rod 13 is welded with an inserting block 21, one side of a swivel 19 is provided with a first inserting opening 18 and a second inserting opening 22 which are matched with the inserting block 21, the inserting block 21 is inserted into the second inserting opening 22, the L-shaped rod 13 is pulled to move, the resisting block 15 can drive the spring 16 to move, meanwhile, the resisting block 15 can drive the inserting block 21 to be separated from the second inserting opening 22, at the moment, the swivel 19 can be rotated, after the angle of a pin is regulated, the L-shaped rod 13 is released, at the moment, the resisting block 15 can be pushed to move under the action of the spring 16, the resisting block 15 pulls the L-shaped rod 13 to move, the L-shaped rod 13 drives the inserting block 21 to move, the inserting block 21 is inserted into the first inserting opening 18, the rotating angle of the swivel 19 is fixed, deviation of the angle caused by rotation of pins is avoided, the use stability of the punching mechanism is improved, one side of the L-shaped rod 13 is fixedly provided with a pull ring 17 through bolts, the L-shaped rod 13 can be pulled to move through the pull ring 17, two sides of the two fixing seats 10 are welded with fixing ribs 14, the fixing ribs 14 are fixed with the bottom plate 2, the fixing ribs 14 can strengthen the connection between the fixing seats 10 and the bottom plate 2, the other end of the threaded rod 9 is welded with a knob 7, one side of the knob 7 is adhered with a protection pad 8, the bottom of the bottom plate 2 is fixedly provided with a plurality of feet 1 through bolts, the feet 1 are uniformly distributed, the bottoms of the feet 1 are adhered with anti-skid pads, the cleat can increase the friction between the foot 1 and the ground.

Working principle: when needs use, rotate two threaded rods 9, two threaded rods 9 can all take place to rotate and drive first carousel 11 and remove between the first carousel 11, two first carousels 11 can drive two clamp splice 12 and remove in opposite directions, make clamp splice 12 carry out the centre gripping fixedly to the pin, then start pneumatic cylinder 5 extension, pneumatic cylinder 5 can promote the balladeur train 4 and remove downwards, carriage 4 can promote drilling machine 6 and remove downwards, make drilling machine 6 carry out the drilling to the pin, when need carry out the drilling of different angles to the pin, pulling L type pole 13 removes, L type pole 13 can drive dog 15 and remove, dog 15 can squeeze spring 16, simultaneously dog 15 can drive insert 21 and remove, make insert 21 and second socket 22 break away from, then rotate swivel 19, swivel 19 can drive first carousel 11 rotation through multisection telescopic link 11, first carousel 11 can drive clamp splice 12 rotation, clamp splice 12 can drive the pin rotation, thereby the angle of regulating pin, need not take off the pin and carry out the centre gripping again, the drilling machine 6 carries out the drilling, then carry out the stability of the dog 15 can take place at the fixed effort that the dog 15 is moved to the dog 15 to the jack 13, the dog 15 can drive insert 21 and second socket 22 and then rotate 19, the dog 15 can take place the jack 13, the jack-up mechanism is moved, the jack 13 is convenient, the jack-up 13 is moved, the jack 13 is moved.

Furthermore, the terms "disposed," "configured," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, it may be a mechanical connection; either directly or indirectly via an intermediary. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Claims (8)

1. The utility model provides an adjustable pin mechanism that punches, includes bottom plate (2), its characterized in that, the last fixed surface of bottom plate (2) is connected with support (3), and sliding connection has balladeur train (4) in support (3), the bottom fixedly connected with drilling machine (6) of balladeur train (4), the last fixed surface of balladeur train (4) is connected with pneumatic cylinder (5), and pneumatic cylinder (5) are fixed mutually with support (3), the last fixed surface of bottom plate (2) is connected with two fixing bases (10), two screw hole has all been seted up to one side of fixing base (10), threaded hole threaded connection has threaded rod (9), and one end rotation of threaded rod (9) is connected with first carousel (11), one side fixedly connected with clamp splice (12) of first carousel (11), two equal rotation of one side that fixing base (10) is adjacent is connected with swivel (19), and one side fixedly connected with two multisection telescopic link (20) and first carousel (11) are fixed mutually, and two one side of fixing base (10) all is equipped with the fixed angle of swivel (19) and carries out fixed mechanism.

2. The adjustable pin punching mechanism according to claim 1, characterized in that the fixing mechanism comprises an L-shaped rod (13), a sliding port is formed in one side of each of the two fixing seats (10), the L-shaped rod (13) is in sliding connection with the sliding port, one end of each of the L-shaped rods (13) is fixedly connected with a resisting block (15), one side of each of the resisting blocks (15) is fixedly connected with a spring (16), the springs (16) are fixed with the fixing seats (10), an inserting block (21) is fixedly connected with the other end of each of the L-shaped rods (13), a first inserting port (18) and a second inserting port (22) which are matched with the inserting block (21) are formed in one side of each of the rotating ring (19), and the inserting block (21) is inserted into the second inserting port (22).

3. An adjustable pin punching mechanism according to claim 2, characterized in that a pull ring (17) is fixedly connected to one side of the L-shaped rod (13).

4. An adjustable pin punching mechanism according to claim 1, characterized in that both sides of the two fixing bases (10) are fixedly connected with fixing ribs (14), and the fixing ribs (14) are fixed with the bottom plate (2).

5. An adjustable pin punching mechanism according to claim 1, characterized in that the other end of the threaded rod (9) is fixedly connected with a knob (7).

6. An adjustable pin punching mechanism according to claim 5, characterized in that a protective pad (8) is fixedly connected to one side of the knob (7).

7. An adjustable pin punching mechanism according to claim 1, characterized in that the bottom of the bottom plate (2) is fixedly connected with a plurality of feet (1), and the feet (1) are uniformly distributed.

8. An adjustable pin punching mechanism according to claim 7, characterized in that the bottoms of a plurality of the feet (1) are fixedly connected with anti-slip pads.