CN210253788U

CN210253788U - Punching device for automobile starter production

Info

Publication number: CN210253788U
Application number: CN201920807430.2U
Authority: CN
Inventors: 王宏伟; 金介磊
Original assignee: Ningbo Zhenhai Jinteng Electrical Equipment Co ltd
Current assignee: Ningbo Zhenhai Jinteng Electrical Equipment Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-04-07
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a punching device is used in automobile starter production, relate to the automobile starter field, the poor problem of fixed effect when punching a hole to current starter tile lid, the scheme as follows is proposed now, it includes the base, the top of base is fixed with the mounting bracket, the spout has been seted up at the top of base, the spout internal rotation is connected with first screw rod, the movable block that two symmetries set up has been cup jointed to the outside screw thread of first screw rod, the top welding of movable block has the fixed block, the top welding of fixed block has the fixed plate, the second screw rod has been cup jointed to the screw thread on the fixed plate, the one end that the second screw rod is close to each other is rotated and is connected with splint, the top of fixed block is equipped with swing joint's spacing post, the interior roof bolt fastening of mounting bracket has the cylinder. The utility model discloses the effectual fixed effect that improves the tile lid adapts to the tile lid of multiple specification, strong adaptability, facilitate promotion.

Description

Punching device for automobile starter production

Technical Field

The utility model relates to an automobile starter technical field especially relates to an automobile starter production is with punching device.

Background

The starter is also called as a motor, so that the electric energy is converted into mechanical energy, a bush cover of the automobile starter needs to be punched in the machining process, the upper surface of the existing bush cover tool is a flat plane and cannot adapt to bush covers of various shapes, different tools need to be replaced in machining, and the punching device for producing the automobile starter is troublesome to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of punching device is used in automobile starter production has solved the poor problem of fixed effect when the starter tile lid punches a hole.

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

the utility model provides a punching device is used in automobile starter production, includes the base, the top of base is fixed with the mounting bracket, the spout has been seted up at the top of base, the spout internal rotation is connected with first screw rod, the outside screw thread of first screw rod has cup jointed the movable block that two symmetries set up, the top welding of movable block has the fixed block, one side welding that the top of fixed block is close to the mounting bracket has the fixed plate, the second screw rod has been cup jointed to the screw thread on the fixed plate, the one end that the second screw rod is close to each other is rotated and is connected with splint, and the top of fixed block is equipped with swing joint's spacing post, spacing post is located between two splint, and the interior roof bolt fastening of mounting bracket has the cylinder, the tailpiece of.

Preferably, the thread of the first screw rod is a bidirectional thread, and one end of the first screw rod penetrates through the side wall of the base and is welded with the first handle.

Preferably, a threaded sleeve is embedded in the fixing plate, the second screw is in threaded connection with the threaded sleeve, and a second handle is welded at one end, far away from the clamping plate, of the second screw.

Preferably, a rubber plate is adhered to one side of the clamping plates, which are close to each other.

Preferably, the top of fixed block is equipped with the adjustment tank, the guide bar has been welded in the adjustment tank, the slider has been cup jointed in the outside slip of guide bar, spacing post welding is at the top of slider, and the outside cover of guide bar is equipped with the spring, the spring is located between splint and the spacing post.

The utility model discloses in, through the setting of fixed block, first screw rod, movable block and first handle, be convenient for fix the tile lid of different specifications, not only adapt to the tile lid of the smooth structure of tile lid top middle part position, also adapt to the tile lid that the top middle part has protruding structure, strong adaptability, the setting of spacing post, splint, rubber slab and second screw rod etc. is convenient for fix the side of tile lid, and is fixed.

The utility model discloses the effectual fixed effect that improves the tile lid adapts to the tile lid of multiple specification, strong adaptability, facilitate promotion.

Drawings

Fig. 1 is the utility model provides a punching device for automobile starter production's schematic structure diagram.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Reference numbers in the figures: the device comprises a base 1, a mounting rack 2, a sliding chute 3, a first screw rod 4, a moving block 5, a fixed block 6, a first handle 7, a fixed plate 8, a second handle 9, a clamping plate 10, a rubber plate 11, a limiting column 12, a cylinder 13, a mounting plate 14, a stamping head 15, an adjusting groove 16, a guide rod 17, a sliding block 18, a spring 19 and a second screw rod 20.

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. 1-2, a punching device is used in automobile starter production, including base 1, base 1's top is fixed with mounting bracket 2, spout 3 has been seted up at base 1's top, 3 internal rotations in spout are connected with first screw rod 4, the outside screw thread of first screw rod 4 has cup jointed two symmetrical movable blocks 5 that set up, the welding of movable block 5's top has fixed block 6, the top of fixed block 6 is close to one side welding of mounting bracket 2 and has been had fixed plate 8, the screw thread has cup jointed second screw rod 20 on the fixed plate 8, the one end that second screw rod 20 is close to each other is rotated and is connected with splint 10, the top of fixed block 6 is equipped with swing joint's spacing post 12, spacing post 12 is located between two splint 10, the interior roof bolt fastening of mounting bracket 2 has cylinder 13, the tailpiece of the piston rod portion of.

In this embodiment, the screw thread of first screw rod 4 is two-way screw thread, the lateral wall that base 1 was run through to the one end of first screw rod 4 and the welding has first handle 7, it is equipped with the thread bush to inlay on the fixed plate 8, second screw rod 20 threaded connection is in the thread bush, the one end welding that splint 10 was kept away from to second screw rod 20 has second handle 9, splint 10 one side that is close to each other is pasted and is equipped with rubber slab 11, the top of fixed block 6 is equipped with adjustment tank 16, the welding has guide bar 17 in the adjustment tank 16, the outside slip of guide bar 17 has cup jointed slider 18, spacing post 12 welds the top at slider 18, the outside cover of guide bar 17 is equipped with spring 19, spring 19 is located between splint 10 and the spacing post.

Example (b): during the use, according to the specification of tile lid, rotate first handle 7, first handle 7 drives first screw rod 4 and rotates, thereby make two movable blocks 5 keep away from each other, make the bellying at the top middle part of tile lid set up in the cell body that two fixed blocks 6 formed, remove the position of spacing post 12, make spacing post 12 corresponding with the mounting hole of tile lid, spacing post 12 inserts in the ann changes the downthehole, carry out spacing fixed to the tile lid, the position of spacing post 12 is adjustable, be convenient for deal with the tile lid of different specifications, rotate second handle 9, make second screw rod 20 promote the lateral wall that splint 10 pressed from both sides tight tile lid, improve the fixed stability of tile lid, the setting of rubber slab 11, improve skid-proof effect, improve fixed effect.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The punching device for the production of the automobile starter comprises a base (1) and is characterized in that a mounting frame (2) is fixed at the top of the base (1), a sliding groove (3) is formed in the top of the base (1), a first screw (4) is connected in the sliding groove (3) in a rotating mode, two symmetrically-arranged moving blocks (5) are sleeved on the outer side of the first screw (4) in a threaded mode, a fixing block (6) is welded at the top of each moving block (5), a fixing plate (8) is welded on one side, close to the mounting frame (2), of the top of each fixing block (6), a second screw (20) is sleeved on each fixing plate (8) in a threaded mode, one end, close to each other, of each second screw (20) is rotatably connected with a clamping plate (10), a movably-connected limiting column (12) is arranged at the top of each fixing block (6), and the limiting, the interior roof bolt fastening of mounting bracket (2) has cylinder (13), the tailpiece of the piston rod portion of cylinder (13) is fixed with mounting panel (14), stamping head (15) are installed to the bottom of mounting panel (14).

2. The punching device for the production of the automobile starter according to claim 1, wherein the thread of the first screw (4) is a bidirectional thread, one end of the first screw (4) penetrates through the side wall of the base (1) and is welded with the first handle (7).

3. The punching device for the production of the automobile starter according to claim 1, wherein a threaded sleeve is embedded in the fixing plate (8), the second screw (20) is in threaded connection with the threaded sleeve, and a second handle (9) is welded at one end, far away from the clamping plate (10), of the second screw (20).

4. The punching device for the production of the automobile starter according to claim 1, wherein a rubber plate (11) is adhered to one side of the clamping plate (10) close to each other.

5. The punching device for the production of the automobile starter is characterized in that an adjusting groove (16) is formed in the top of the fixing block (6), a guide rod (17) is welded in the adjusting groove (16), a sliding block (18) is sleeved on the outer side of the guide rod (17) in a sliding mode, the limiting column (12) is welded on the top of the sliding block (18), a spring (19) is sleeved on the outer side of the guide rod (17), and the spring (19) is located between the clamping plate (10) and the limiting column (12).