Guide plate of sand blasting machine

Abstract

The utility model discloses a guide plate of a sand blasting machine, and relates to the technical field of guide plates. The device comprises a guide plate, a threaded rod is arranged behind the guide plate, a hand wheel is fixedly connected to the right side of the threaded rod, fixing assemblies are arranged on the left side and the right side of the guide plate, each fixing assembly comprises a fixing frame, two limiting grooves are formed in each fixing frame, and limiting rods are fixedly connected to the interiors of the limiting grooves. A first clamping block is arranged on the side, away from the guide plate, of the limiting rod. By arranging the fixing assembly, specifically, when the guide plate needs to be replaced, four handles are pulled outwards to drive the moving rod to move, the moving rod drives the first clamping block to move, the first clamping block retracts inwards into the fixing frame, the first clamping block does not clamp the second clamping block any more, and the guide plate can be taken down by pulling the guide plate forwards; the four clamping seats are taken down from the guide plate and inserted back to the original positions to wait for installation of a new guide plate, operation is easy, the time cost needed for replacement is reduced, and the replacement efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of guide plate, especially, relate to a sand blasting machine guide plate. BACKGROUND

[0002] The sand blasting machine usually takes compressed air as power, accelerates the abrasive (such as quartz sand, river sand, copper sand, etc.) through the spray gun to form a high-speed jet, and impacts the surface of the workpiece to be processed.

[0003] The sand blasting machine has many limitations when spraying material, so the guide plate is needed, the angle of the guide plate is adjusted, the abrasive is sprayed onto the guide plate by the material nozzle, the abrasive is guided to the workpiece by the guide plate, however, the surface of the guide plate will be worn after long-term use, it needs to be replaced, it is troublesome to disassemble and install, it consumes more time cost and has low efficiency, therefore, the utility model provides a sand blasting machine guide plate. UTILITY MODEL CONTENTS

[0004] The utility model discloses a sand blasting machine guide plate, which is characterized by comprising a guide plate, a threaded rod is arranged at the rear of the guide plate, and a hand wheel is fixedly connected to the right side of the threaded rod.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model discloses a sand blasting machine guide plate, which is characterized by comprising a guide plate, a threaded rod is arranged at the rear of the guide plate, and a hand wheel is fixedly connected to the right side of the threaded rod.

[0007] The left side and the right side of the guide plate are provided with fixing assemblies, the fixing assembly comprises a fixing frame, two limiting grooves are formed in the fixing frame, a limiting rod is fixedly connected in the limiting groove, a clamping block one is arranged on the side of the limiting rod away from the guide plate, a clamping assembly is arranged on the side of the clamping block one close to the guide plate, the clamping assembly comprises a clamping seat, two sliding grooves are formed in the side of the clamping seat away from the limiting rod, sliding blocks are slidably connected in the sliding grooves, the sliding blocks are fixedly connected with moving plates on the side of the sliding blocks close to the guide plate through welding, the moving plate on the side of the moving plate away from the guide plate is slidably connected with the inner wall of the clamping seat on the side close to the guide plate, the clamping block one is moved by the moving rod, the clamping block one is retracted into the fixing frame, the clamping block one no longer clamps the clamping block two, and the guide plate can be removed by pulling forward.

[0008] Further, the clamping seat is fixedly connected with a rotating ring on the inner side of the top through welding, a bolt is rotatably connected in the rotating ring, a threaded hole is formed in the moving plate, the outer surface of the bolt is in threaded connection with the inner side of the threaded hole, the clamping seat is fixedly connected with a mounting block on the side away from the guide plate, a limiting hole is formed in the mounting block, the limiting hole is in insertion connection with the outer surface of the limiting rod, the mounting block is fixedly connected with a clamping block two on the side surface away from the clamping seat through welding, the side surface opposite to the clamping block one of the clamping block two is in contact, and the side surface away from the mounting block of the clamping block one is fixedly connected with two limiting shafts through welding.

[0009] Further, the limiting shaft is fixedly connected with a handle on the right side through welding, the handle is fixedly connected with a moving rod on the left side through welding, the outer surface of the moving rod is fixedly connected with a circular ring through welding, the side surface away from the clamping block one of the circular ring is fixedly connected with a spring, the outer surface of the moving rod is slidably connected with the inner side of the fixing frame, the outer surface of the circular ring is slidably connected with the inner side of the fixing frame, the inner back surface of the fixing frame on the left side is rotatably connected with the outer surface of the threaded rod, and the inner back surface of the fixing frame on the right side is in threaded connection with the outer surface of the threaded rod.

[0010] The utility model has the advantages of the following beneficial effects:

[0011] 1. The utility model discloses a fixed assembly, specifically when needing to replace the guide plate, four handles are pulled outwards to drive the moving rod to move, the moving rod drives the first clamping block to move, the first clamping block is retracted into the fixed frame, the first clamping block no longer clamps the second clamping block, and the guide plate can be taken down by pulling the guide plate forward, four clamping seats are taken off from the guide plate and inserted back to the original position to wait for the installation of new guide plate, simple operation reduces the time cost required for replacement, and improves the replacement efficiency.

[0012] 2. The utility model discloses a clamping assembly, specifically the guide plate is inserted below the clamping seat, in order to ensure that the guide plate can be stably fixed on the device, four bolts need to be screwed, with the rotation of the bolt, they respectively drive four moving plates to move to the direction of the guide plate, and the guide plate is gradually clamped between the clamping seat and the moving plate, the guide plate can be easily fixed, and the stability is improved.

[0013] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the fixed frame structure schematic diagram of the utility model;

[0017] Figure 3 It is the limiting rod structure schematic diagram of the utility model;

[0018] Figure 4 It is the utility model Figure 3 It is the enlarged structure schematic diagram of A;

[0019] Figure 5 It is the clamping seat structure schematic diagram of the utility model;

[0020] Figure 6 It is the installation block structure schematic diagram of the utility model.

[0021] In the drawings, the component list represented by each sign is as follows:

[0022] 1, guide plate; 2, hand wheel; 3, threaded rod; 11, fixed assembly; 111, fixed frame; 112, handle; 113, limiting rod; 114, limiting shaft; 115, first clamping block; 116, moving rod; 117, spring; 12, clamping assembly; 121, clamping seat; 122, bolt; 123, moving plate; 124, mounting block; 241, limiting hole; 125, rotating ring; 126, second clamping block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-6 The utility model discloses a sand blasting machine guide plate, including guide plate 1, the rear of guide plate 1 is provided with threaded rod 3, the right side of threaded rod 3 is fixedly connected with hand wheel 2;

[0025] The left and right sides of guide plate 1 are provided with fixed assembly 11, and the fixed assembly 11 includes fixed frame 111, two limiting grooves are formed in the inside of fixed frame 111, limiting rod 113 is fixedly connected in the inside of the limiting groove, clamping block one 115 is arranged on the side of limiting rod 113 away from guide plate 1, clamping assembly 12 is arranged on the side of clamping block one 115 close to guide plate 1, clamping assembly 12 includes clamping seat 121, two sliding grooves are formed in the inside of the side of clamping seat 121 away from limiting rod 113, sliding blocks are slidably connected in the inside of the two sliding grooves, moving plate 123 is fixedly connected to the side of sliding block close to guide plate 1 by welding, and the side of moving plate 123 away from guide plate 1 is slidably connected with the inner wall of the side of clamping seat 121 close to guide plate 1, the utility model discloses a fixed assembly 11, specifically when the guide plate 1 needs to be replaced, four handles 112 are pulled outwards to drive moving rod 116 to move, moving rod 116 drives clamping block one 115 to move, clamping block one 115 is retracted into fixed frame 111, clamping block one 115 no longer clamps second clamping block 126, and the guide plate 1 can be removed by pulling forward, four clamping seats 121 are removed from the guide plate 1 and inserted back into the original position to wait for the installation of new guide plate 1, which is simple to operate, reduces the time cost required for replacement, and improves the replacement efficiency.

[0026] The inner side of the top of the clamping seat 121 is fixedly connected with a rotating ring 125 through welding, the rotating ring 125 is rotatably connected with a bolt 122 inside, the moving plate 123 is provided with a threaded hole inside, the outer surface of the bolt 122 is threadedly connected with the threaded hole inside, the side, away from the guide plate 1, of the clamping seat 121 is fixedly connected with a mounting block 124, the mounting block 124 is provided with a limiting hole 241 inside, the limiting hole 241 is insertedly connected with the outer surface of the limiting rod 113, the surface, away from the clamping seat 121, of the mounting block 124 is fixedly connected with a clamping block two 126 through welding, the clamping assembly 12 is arranged, specifically, the guide plate 1 is inserted into the lower part of the clamping seat 121, in order to ensure that the guide plate 1 can be stably fixed on the device, four bolts 122 need to be screwed, along with the rotation of the bolts 122, they respectively drive four moving plates 123 to move towards the guide plate 1, the guide plate 1 is gradually clamped between the clamping seat 121 and the moving plate 123, the guide plate 1 can be easily fixed, and the stability is improved.

[0027] The surface, opposite to the clamping block one 115, of the clamping block two 126 is in contact, the surface, away from the mounting block 124, of the clamping block one 115 is fixedly connected with two limiting shafts 114 through welding, the outer surface of the limiting shaft 114 is slidably connected with the inner part of the fixed frame 111, the right side of the limiting shaft 114 is fixedly connected with a handle 112 through welding, the left side of the handle 112 is fixedly connected with a moving rod 116 through welding, the outer surface of the moving rod 116 is fixedly connected with a ring through welding, the surface, away from the clamping block one 115, of the ring is fixedly connected with a spring 117, the outer surface of the moving rod 116 is slidably connected with the inner part of the fixed frame 111, the outer surface of the ring is slidably connected with the inner part of the fixed frame 111, the inner part of the back of the left fixed frame 111 is rotatably connected with the outer surface of the threaded rod 3, the inner part of the back of the right fixed frame 111 is threadedly connected with the outer surface of the threaded rod 3.

[0028] One specific application of the embodiment is: after the guide plate 1 is prepared, the pre-installation adjustment work is started, first, the hand wheel 2 is twisted, the rotation of the hand wheel drives the threaded rod 3 connected with it to start rotating, the rotation of the threaded rod 3 drives the right side of the fixed frame 111 to move along the axis direction of the threaded rod 3, through such design, the distance between the two fixed frames 111 can be flexibly controlled, so that the whole device can adapt to guide plates 1 of different sizes to a certain extent, after the two fixed frames 111 are adjusted to the appropriate position, the guide plate 1 is inserted below the clamping seat 121, in order to ensure that the guide plate 1 can be stably fixed on the device, four bolts 122 need to be twisted, with the rotation of the bolts 122, they respectively drive the four moving plates 123 to move towards the guide plate 1, gradually clamping the guide plate 1 between the clamping seat 121 and the moving plate 123, however, in the actual use process, the guide plate 1 needs to be replaced, at this time, only four handles 112 need to be pulled outwards, the movement of the handle 112 drives the moving rod 116 connected with it to move, the movement of the moving rod 116 further drives the clamping block one 115 to retract into the fixed frame 111, when the clamping block one 115 retracts into the fixed frame 111 to a certain extent, it no longer clamps the clamping block two 126 that originally cooperates with it, at this time, the guide plate 1 can be easily pulled forward to be taken off from the device, after the guide plate 1 is taken off, the four clamping seats 121 also need to be taken off from the guide plate 1 and inserted back into the device according to the original position, in order to wait for the installation of the new guide plate 1, the guide plate 1 can be conveniently replaced, and the device can also ensure stable structure and performance during replacement.

[0029] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The preferred embodiments of the above disclosed application are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A sandblaster guide plate, characterized by: Including the guide plate (1), the guide plate (1) rear is provided with threaded rod (3), the right side fixedly connected with hand wheel (2); The left and right sides of the guide plate (1) are provided with fixing assemblies (11), the fixing assembly (11) comprises a fixing frame (111), two limiting grooves are formed in the fixing frame (111), a limiting rod (113) is fixedly connected in the limiting groove, a clamping block (115) is arranged on the side of the limiting rod (113) away from the guide plate (1), a clamping assembly (12) is arranged on the side of the clamping block (115) close to the guide plate (1), the clamping assembly (12) comprises a clamping seat (121), two sliding grooves are formed in the side of the clamping seat (121) away from the limiting rod (113), and sliding blocks are slidably connected in the two sliding grooves, and the side of the sliding block close to the guide plate (1) is fixedly connected with a moving plate (123) through welding.

2. A blasting machine guide plate according to claim 1, wherein The clamping seat (121) is fixedly connected with a rotating ring (125) on the inner side of the top through welding, the rotating ring (125) is rotatably connected with a bolt (122) in the inside, and the moving plate (123) is provided with a threaded hole in the inside.

3. A blasting machine guide plate according to claim 2, wherein, The clamping seat (121) is fixedly connected with a mounting block (124) on the side away from the guide plate (1), the mounting block (124) is provided with a limiting hole (241) in the inside, and the limiting hole (241) is inserted with the outer surface of the limiting rod (113) in the inside.

4. A blasting machine guide plate according to claim 3, wherein, The side surface of the clamping block (126) opposite to the clamping block (115) is in contact with the side surface of the clamping block (115) away from the mounting block (124), and the side surface of the clamping block (115) away from the mounting block (124) is fixedly connected with two limiting shafts (114) through welding.

5. A blasting machine guide plate according to claim 4, wherein, The right side of the limiting shaft (114) is fixedly connected with a handle (112) through welding, and the left side of the handle (112) is fixedly connected with a moving rod (116) through welding.

6. A blasting machine guide plate according to claim 5, wherein, The outer surface of the moving rod (116) is slidably connected with the inside of the fixing frame (111), and the outer surface of the circular ring is slidably connected with the inside of the fixing frame (111).

7. A blasting machine guide plate according to claim 6, wherein, The back of the fixing frame (111) on the left is rotatably connected with the outer surface of the threaded rod (3), and the back of the fixing frame (111) on the right is threadedly connected with the outer surface of the threaded rod (3).

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