CN219053904U

CN219053904U - Grinding device of production support

Info

Publication number: CN219053904U
Application number: CN202223166034.7U
Authority: CN
Inventors: 刘绍涛; 陈笃辉
Original assignee: Anhui Jiahesuo Precision Technology Co ltd
Current assignee: Anhui Jiahesuo Precision Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-05-23
Anticipated expiration: 2032-11-28

Abstract

The utility model belongs to the technical field of polishing of production brackets, in particular to a polishing device for producing brackets, which comprises a bottom plate; the novel polishing machine comprises a base plate, a support, a transverse rod, a guide rail, a first sliding block, a screw rod, a fixing plate, a stepping motor, a first connecting rod, a second connecting rod, a motor and a grinding wheel, wherein the support is arranged on the base plate, the transverse rod is arranged between the two supports, the guide rail is arranged between the two supports, the first sliding block is arranged in the guide rail, the screw rod penetrates through the first sliding block, the fixing plate is arranged on the side wall of the transverse rod, the stepping motor is arranged on the fixing plate, the output end of the stepping motor is arranged on the screw rod, the first connecting rod is provided with the first connecting rod, the second connecting rod penetrates through the first connecting rod, the motor is fixedly connected with the lower end of the second connecting rod, the output end of the motor is provided with the grinding wheel, the screw rod is driven to rotate through the operation of the stepping motor, the first sliding block reciprocates in the horizontal direction, the movement of the grinding wheel in the horizontal direction is realized, the uniformity of stress of a polishing surface is guaranteed, and the polishing efficiency is improved.

Description

Grinding device of production support

Technical Field

The utility model relates to the technical field of polishing of production brackets, in particular to a polishing device for producing brackets.

Background

The support is a temporary support which is taken up when a building is built, the support can be removed along with the building, but the application of the support is very wide nowadays, the support can be met everywhere in work and life, and in the production process of the support, burrs on the surface of the support need to be polished by using a polishing device.

The existing polishing device consists of a polishing motor and a grinding wheel, wherein the bracket is placed on a workbench, and the grinding wheel is driven to rotate through the operation of the polishing motor, so that the bracket is polished.

However, the existing polishing device is difficult to ensure that the production support is kept stable on the workbench, so that the stress of the polishing surface cannot be ensured to be uniform, and meanwhile, the production support with the continuous specification cannot be adapted, and therefore, the polishing device for the production support is provided for the problems.

Disclosure of Invention

In order to make up the defects of the prior art and solve the problems in the prior art, the utility model provides a polishing device for producing a bracket.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a polishing device for producing a bracket, which comprises a bottom plate; the novel polishing machine comprises a base plate, a support, a transverse rod, a guide rail, a first sliding block, a screw rod, a fixing plate, a stepping motor, a first connecting rod, a second connecting rod, a motor and a grinding wheel, wherein the support is arranged on the base plate, the transverse rod is arranged between the two supports, the guide rail is arranged between the two supports, the first sliding block is arranged in the guide rail, the screw rod penetrates through the first sliding block, the fixing plate is arranged on the side wall of the transverse rod, the stepping motor is arranged on the fixing plate, the output end of the stepping motor is arranged on the screw rod, the first connecting rod is provided with the first connecting rod, the second connecting rod penetrates through the first connecting rod, the motor is fixedly connected with the lower end of the second connecting rod, the output end of the motor is provided with the grinding wheel, the screw rod is driven to rotate through the operation of the stepping motor, the first sliding block reciprocates in the horizontal direction, the movement of the grinding wheel in the horizontal direction is realized, the uniformity of stress of a polishing surface is guaranteed, and the polishing efficiency is improved.

Preferably, the spout is installed on the inside lateral wall of head rod, install the second slider on the spout, the second slider is installed on the second connecting rod lateral wall, fixed mounting has first spring between head rod inner wall top and the second connecting rod outer wall top, install the rack on the inside lateral wall of second connecting rod, intermeshing between rack and the gear, run through on the gear has the dwang, the rotation handle is installed to dwang one end, install the nut on the dwang other end, the nut passes through threaded mounting on the dwang, the "O" type pole hole has been seted up on the second connecting rod lateral wall, through rotating the rotation handle, makes the rack remove in vertical direction to changed the distance of second connecting rod and head rod, realized the fixed of dwang through tightening the nut, be favorable to the production support of different specifications of adaptation.

Preferably, the fixed block is arranged on the bottom plate, the second spring is arranged on the fixed block, the U-shaped baffle plates are arranged on the second spring, the production support is arranged between the two baffle plates, the production support is pushed between the two baffle plates through pushing the production support, the production support is clamped by the two baffle plates under the action of the second spring, the fixation of the production support is realized, and the stability of the production support is guaranteed.

The utility model has the advantages that:

1. according to the utility model, the production support is pushed between the two baffles, the two baffles are acted by the second spring to clamp the production support, so that the production support is fixed, the stability of the production support is ensured, the screw rod is driven to rotate by the operation of the stepping motor, the first sliding block reciprocates in the horizontal direction, the movement of the grinding wheel in the horizontal direction is realized, the uniform stress of the grinding surface is ensured, and the grinding efficiency is improved.

2. According to the utility model, the rotating handle is rotated to enable the rack to move in the vertical direction, so that the distance between the second connecting rod and the first connecting rod is changed, the rotating rod is fixed by tightening the nut, and the production support frame is beneficial to adapting to production supports of different specifications.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic top perspective view of a first embodiment;

fig. 2 is a schematic bottom perspective view of the first embodiment;

fig. 3 is a schematic perspective view of a front view of the first embodiment;

FIG. 4 is a schematic cross-sectional perspective view of the first embodiment;

fig. 5 is a schematic structural diagram of a first perspective view of the second embodiment.

In the figure: 1. a bottom plate; 2. a bracket; 3. a cross bar; 4. a guide rail; 5. a first slider; 6. a screw rod; 7. a fixing plate; 8. a stepping motor; 9. a first connecting rod; 10. a second connecting rod; 11. a motor; 12. grinding wheel; 13. a chute; 14. a second slider; 15. a first spring; 16. a rack; 17. a gear; 18. a rotating lever; 19. rotating the handle; 20. a nut; 21. a rod hole; 22. a fixed block; 23. a second spring; 24. a baffle; 25. producing a bracket; 26. and (3) a pulley.

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.

Example 1

Referring to fig. 1 to 4, a polishing apparatus for producing a stand includes a base plate 1; the base plate 1 is provided with a bracket 2, a cross rod 3 is arranged between the two brackets 2, a guide rail 4 is arranged between the two cross rods 3, a first sliding block 5 is arranged in the guide rail 4, a screw rod 6 penetrates through the first sliding block 5, the side wall of the cross rod 3 is provided with a fixed plate 7, the fixed plate 7 is provided with a stepping motor 8, the output end of the stepping motor 8 is arranged on the screw rod 6, the lower end of the first sliding block 5 is provided with a first connecting rod 9, a second connecting rod 10 penetrates through the inside of the first connecting rod 9, the lower end of the second connecting rod 10 is fixedly connected with a motor 11, and the output end of the motor 11 is provided with a grinding wheel 12; during operation, in the process of polishing the production support 25, the stepping motor 8 is operated to drive the screw rod 6 to rotate, the first sliding block 5 reciprocates in the horizontal direction, so that the grinding wheel 12 moves in the horizontal direction, the uniform stress of a polishing surface is ensured, and the polishing efficiency is improved.

A sliding groove 13 is formed in the inner side wall of the first connecting rod 9, a second sliding block 14 is arranged on the sliding groove 13, the second sliding block 14 is arranged on the side wall of the second connecting rod 10, a first spring 15 is fixedly arranged between the top end of the inner wall of the first connecting rod 9 and the top end of the outer wall of the second connecting rod 10, a rack 16 is arranged on the inner side wall of the second connecting rod 10, the rack 16 and a gear 17 are meshed with each other, a rotating rod 18 penetrates through the gear 17, a rotating handle 19 is arranged at one end of the rotating rod 18, a nut 20 is arranged at the other end of the rotating rod 18, the nut 20 is arranged on the rotating rod 18 through threads, and an O-shaped rod hole 21 is formed in the side wall of the second connecting rod 10; during operation, according to the specification of the production support 25, the position of the grinding wheel 12 in the vertical direction is adjusted, the rotating handle 19 is rotated, so that the rack 16 moves in the vertical direction, the distance between the second connecting rod 10 and the first connecting rod 9 is changed, the rotating rod 18 is fixed by tightening the nut 20, and the production support 25 with different specifications is favorably adapted.

A fixed block 22 is arranged on the bottom plate 1, a second spring 23 is arranged on the fixed block 22, a U-shaped baffle 24 is arranged on the second spring 23, and a production bracket 25 is arranged between the two baffles 24; during operation, when placing the production support 25 on the grinding device, through pushing the production support 25 between the two baffles 24, the second spring 23 acts on the two baffles 24 to clamp the production support 25, thereby realizing the fixation of the production support 25 and being beneficial to ensuring the stability of the production support 25.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present utility model, a pulley 26 is installed at the bottom of the base plate 1; during operation, the pulley 26 can be matched with the movement of the bottom plate 1, so that the whole carrying of the polishing device is realized, and the transfer of the polishing device is facilitated.

The working principle is that when the production support 25 is placed on the polishing device, the production support 25 is pushed to a position between the two baffles 24, the production support 25 is clamped by the two baffles 24 under the action of the second spring 23, the fixation of the production support 25 is achieved, the stability of the production support 25 is guaranteed, the position of the grinding wheel 12 in the vertical direction is adjusted according to the specification of the production support 25, the rack 16 is enabled to move in the vertical direction by rotating the rotating handle 19, the distance between the second connecting rod 10 and the first connecting rod 9 is changed, the fixation of the rotating rod 18 is achieved by screwing the nut 20, the screw rod 6 is driven to rotate by the operation of the stepping motor 8 in the polishing process of the production support 25, the first sliding block 5 reciprocates in the horizontal direction, the movement of the grinding wheel 12 in the horizontal direction is guaranteed, the uniformity of the stress of a polishing surface is guaranteed, and the polishing efficiency is improved.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A grinding device of production support, its characterized in that: comprises a bottom plate (1); install support (2) on bottom plate (1), two install horizontal pole (3) between support (2), two install guide rail (4) between horizontal pole (3), install first slider (5) in guide rail (4), run through in first slider (5) have lead screw (6), install fixed plate (7) on horizontal pole (3) lateral wall, install step motor (8) on fixed plate (7), step motor (8) output is installed on lead screw (6), first connecting rod (9) are installed to first slider (5) lower extreme, first connecting rod (9) are inside to run through have second connecting rod (10), second connecting rod (10) lower extreme fixedly connected with motor (11), install grinding wheel (12) on the output of motor (11).

2. A grinding apparatus for producing a stand as defined in claim 1, wherein: the novel connecting rod is characterized in that a sliding groove (13) is formed in the inner side wall of the first connecting rod (9), a second sliding block (14) is arranged on the sliding groove (13), the second sliding block (14) is arranged on the side wall of the second connecting rod (10), and a first spring (15) is fixedly arranged between the top end of the inner wall of the first connecting rod (9) and the top end of the outer wall of the second connecting rod (10).

3. A grinding apparatus for producing a stand as defined in claim 1, wherein: and a rack (16) is arranged on the inner side wall of the second connecting rod (10), and the rack (16) and the gear (17) are meshed with each other.

4. A grinding apparatus for producing a stand as defined in claim 3, wherein: the gear (17) is penetrated with a rotating rod (18), one end of the rotating rod (18) is provided with a rotating handle (19), and the other end of the rotating rod (18) is provided with a nut (20).

5. A grinding apparatus for producing a stand as defined in claim 4 wherein: the nut (20) is arranged on the rotating rod (18) through threads, and an O-shaped rod hole (21) is formed in the side wall of the second connecting rod (10).

6. A grinding apparatus for producing a stand as defined in claim 1, wherein: install fixed block (22) on bottom plate (1), install second spring (23) on fixed block (22), install "U" baffle (24) on second spring (23), two production support (25) have been placed between baffle (24).