CN219704830U - Metal workpiece surface pretreatment equipment - Google Patents

Abstract

The utility model relates to the technical field of metal processing equipment and discloses metal workpiece surface pretreatment equipment, which comprises a processing box, wherein a placing seat is fixedly arranged on the bottom wall of the processing box, a sliding groove is formed in the top of the placing seat, a sliding block is arranged in the sliding groove in a sliding manner, a fixed plate is arranged on the top of the sliding block, the fixed plate is positioned on the placing seat and slides, a plurality of threaded rods are connected onto the fixed plate in a threaded manner, clamping plates are fixedly arranged on the inner sides of the threaded rods, a turntable is fixedly arranged on the outer sides of the threaded rods, and a driving assembly for driving the sliding block to slide is arranged in the placing seat; according to the utility model, the plurality of turntables are rotated to respectively drive the plurality of threaded rods to rotate, so that the plurality of clamping plates are close to each other, and therefore, the irregular metal workpieces can be clamped, and the practicability of the device is improved.

Description

Metal workpiece surface pretreatment equipment

Technical Field

The utility model relates to the technical field of metal processing equipment, in particular to metal workpiece surface pretreatment equipment.

Background

The Chinese patent publication No. CN110303352A discloses a metal workpiece surface pretreatment device, which comprises a bottom plate, wherein a limiting plate is fixedly connected to the top of the bottom plate, a roller is arranged in the limiting plate, two sides of the roller are fixedly connected with two sides of the inner wall of the limiting plate respectively, a surface pretreatment device case is fixedly connected to the top of the limiting plate, and a case work display lamp is fixedly connected to the top of the surface pretreatment device case. According to the utility model, the bottom plate, the limiting plate, the roller, the surface pretreatment equipment case, the case work display lamp, the positioning plate, the threaded rod, the limiting bearing, the transmission connecting plate, the positioning shaft, the shaking frame, the connecting block, the limiting shaft, the lifting plate, the lifting column, the fixing plate and the auxiliary clamp are matched, so that the clamping blocks in the auxiliary clamp move inwards to fix a workpiece, then the limiting plate moves downwards, the limiting plate contacts with the workpiece, and the workpiece is prevented from tilting, thereby achieving the effect of limiting the workpiece;

with respect to the related art mentioned above, the inventors believe that the application has a poor clamping effect when fixedly clamping some irregular metal workpieces, resulting in easy occurrence of shaking of the metal workpieces when surface pretreatment is performed.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The utility model provides a metal workpiece surface pretreatment device, which aims to solve the problem that the metal workpiece is easy to shake when surface pretreatment is carried out due to poor clamping effect when the metal workpiece is fixedly clamped on some irregular metal workpieces in the prior art.

The utility model provides a metal workpiece surface pretreatment device which adopts the following technical scheme:

the utility model provides a metal workpiece surface pretreatment equipment, includes the processing case, fixed mounting has place the seat on the diapire of processing case, the spout has been seted up at the top of placing the seat, the inside slip of spout is provided with the slider, the fixed plate is installed at the top of slider, the fixed plate is located place the seat and slide, just threaded connection has a plurality of threaded rods on the fixed plate, the equal fixed mounting in inboard of threaded rod has splint, just the outside fixed mounting of threaded rod has the carousel, just place and install in the seat and be used for the drive the gliding actuating assembly of slider.

Preferably, the installation cavity is offered to the bottom of placing the seat, drive assembly is including setting up in the inside double-end motor of installation cavity, double-end motor's output shaft fixedly connected with lead screw, the end of lead screw rotate set up in place on the seat, just slider threaded connection in on the lead screw.

Preferably, a protective pad is fixedly arranged on the side wall of one side, far away from the threaded rod, of the clamping plate.

Preferably, the front end face of the treatment box is hinged with a box door through a hinge, and an observation window is formed in the box door.

Preferably, supporting legs are fixedly arranged on the periphery of the bottom of the treatment box, and anti-skid pads are fixedly arranged on the bottoms of the supporting legs.

In summary, the utility model has the following beneficial technical effects:

1. according to the utility model, the plurality of turntables are rotated to respectively drive the plurality of threaded rods to rotate, so that the plurality of clamping plates are close to each other, and the irregular metal workpiece can be clamped; compared with the prior art, the utility model can clamp irregular metal workpieces through the plurality of threaded rods and the clamping plates, thereby improving the practicability of the device;

2. according to the utility model, the double-headed motor is started to drive the screw rods on two sides to synchronously rotate, and the screw rods push the two sliding blocks and the fixed plates to be close to or far away from each other, so that the distance between the two fixed plates can be adjusted; compared with the prior art, the clamping device can be used for fixedly clamping metal workpieces with different sizes.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the application;

FIG. 2 is a schematic view of a structure of a placement base according to an embodiment of the present application;

fig. 3 is a schematic view showing a bottom view of the placement base according to the embodiment of the application.

Reference numerals illustrate: 1. a treatment box; 2. a door; 21. an observation window; 3. a placement seat; 31. a fixing plate; 32. a threaded rod; 33. a clamping plate; 34. a protective pad; 35. a turntable; 36. a chute; 37. a slide block; 38. a screw rod; 39. a double-ended motor; 4. support legs; 41. an anti-slip mat.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

The embodiment of the utility model discloses a metal workpiece surface pretreatment device. Referring to fig. 1, a metal workpiece surface pretreatment apparatus includes a treatment box 1, a placement seat 3 is fixedly installed on a bottom wall of the treatment box 1, a chute 36 is provided at a top of the placement seat 3, a slide block 37 is provided in the chute 36 in a sliding manner, a fixing plate 31 is installed at a top of the slide block 37, the fixing plate 31 is located on the placement seat 3 and slides, a plurality of threaded rods 32 are connected to the fixing plate 31 in a threaded manner, clamping plates 33 are fixedly installed on inner sides of the threaded rods 32, a turntable 35 is fixedly installed on outer sides of the threaded rods 32, and a driving assembly for driving the slide block 37 to slide is installed in the placement seat 3.

By rotating the plurality of turntables 35, the plurality of turntables 35 respectively drive the plurality of threaded rods 32 to rotate, so that the plurality of clamping plates 33 are close to each other, and thereby the irregular metal workpiece can be clamped.

Referring to fig. 3, an installation cavity is formed in the bottom of the placement seat 3, the driving assembly comprises a double-headed motor 39 arranged in the installation cavity, an output shaft of the double-headed motor 39 is fixedly connected with a screw rod 38, the tail end of the screw rod 38 is rotatably arranged on the placement seat 3, and a sliding block 37 is in threaded connection with the screw rod 38.

Here, by starting the double-headed motor 39, the double-headed motor 39 drives the screw rods 38 on both sides to rotate synchronously, so that the screw rods 38 can push the slide block 37 to move left and right.

Referring to fig. 2, a protective pad 34 is fixedly installed on a side wall of the clamping plate 33 remote from the threaded rod 32.

The protection pad 34 is arranged on the clamping plate 33, so that the metal workpiece can be protected, and the clamping plate 33 is prevented from clamping the metal workpiece.

Referring to fig. 1, a front end surface of a processing box 1 is hinged with a box door 2 by a hinge, and an observation window 21 is formed in the box door 2.

Here, the observation window 21 is formed in the door 2, so that the processing condition of the workpiece can be observed conveniently.

Referring to fig. 1, support legs 4 are fixedly installed around the bottom of the treatment tank 1, and anti-slip pads 41 are fixedly installed at the bottoms of the support legs 4.

Here, by providing the support legs 4, and installing the anti-slip pad 41 at the bottom of the support legs 4, the treatment tank 1 can be supported, and the treatment tank 1 can be prevented from slipping.

The implementation principle of the metal workpiece surface pretreatment equipment provided by the embodiment of the utility model is as follows: when the metal workpiece clamping device is used, a metal workpiece to be treated is placed on the placing seat 3, then the rotating discs 35 are rotated, the rotating discs 35 respectively drive the threaded rods 32 to rotate, the clamping plates 33 are close to each other, so that the irregular metal workpiece can be clamped, when the workpiece is larger or smaller, the double-headed motor 39 can be started to drive the two screw rods 38 to synchronously rotate, and the screw rods 38 push the two sliding blocks 37 and the fixing plate 31 to be close to or far away from each other, so that the metal workpiece with different sizes can be fixedly clamped.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (5)

1. The utility model provides a metal work piece surface pretreatment equipment, includes processing case (1), its characterized in that: the utility model discloses a handle seat (3) is placed to fixed mounting on the diapire of processing case (1), spout (36) have been seted up at the top of placing seat (3), the inside slip of spout (36) is provided with slider (37), fixed plate (31) are installed at the top of slider (37), fixed plate (31) are located place and slide on seat (3), just threaded connection has a plurality of threaded rods (32) on fixed plate (31), the inboard of threaded rod (32) is all fixed mounting has splint (33), just the outside fixed mounting of threaded rod (32) has carousel (35), just install in placing seat (3) and be used for the drive slider (37) gliding drive assembly.

2. A metal workpiece surface pretreatment apparatus as recited in claim 1, wherein: the bottom of placing seat (3) has seted up the installation cavity, drive assembly is including setting up in the inside double-end motor (39) of installation cavity, the output shaft fixedly connected with lead screw (38) of double-end motor (39), the end rotation of lead screw (38) set up in place on seat (3), just slider (37) threaded connection in on lead screw (38).

3. A metal workpiece surface pretreatment apparatus as recited in claim 1, wherein: a protective pad (34) is fixedly arranged on the side wall of the clamping plate (33) far away from the threaded rod (32).

4. A metal workpiece surface pretreatment apparatus as recited in claim 1, wherein: the front end face of the treatment box (1) is hinged with a box door (2) through a hinge, and an observation window (21) is formed in the box door (2).

5. A metal workpiece surface pretreatment apparatus as recited in claim 1, wherein: supporting legs (4) are fixedly arranged around the bottom of the treatment box (1), and anti-slip pads (41) are fixedly arranged at the bottoms of the supporting legs (4).