CN215788797U

CN215788797U - Valve grinding machine with protection function

Info

Publication number: CN215788797U
Application number: CN202121720979.1U
Authority: CN
Inventors: 白树扬; 卓亚枝; 白爱玲; 白丽惠; 梁世谦
Original assignee: Jiangsu Zhuji Valve Industry Co ltd
Current assignee: Jiangsu Zhuji Valve Industry Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-11
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a valve grinder with a protection function, which comprises: the mounting panel can support and install equipment, adjustment mechanism is installed at the mounting panel top, and adjustment mechanism can be to equipment angle regulation, adjustment mechanism installs at the top and grinds the mechanism, and grinds the mechanism and can grind the valve, and the locating piece can fix a position the valve. This valve grinding machine with safeguard function, the block can reset and fix a position the protection casing, conveniently grind mechanism and can protect the piece after the work piece is polished at the during operation protection casing, can slide through the guide way when the guide block removes, can drive the regulating block when the guide block slides and remove, the angle that can adjust valve when the regulating block removes, make things convenient for the valve to adjust the angle as required, can promote the lapping plate to remove when the second pushing cylinder slides, make things convenient for the lapping plate can be according to the size adjustment of valve and the interval between the mounting panel.

Description

Valve grinding machine with protection function

Technical Field

The utility model relates to the technical field of valve processing, in particular to a valve grinding machine with a protection function.

Background

The valve grinder is suitable for the on-site quick repair of gas, water and oil delivery valves in the industries of electricity, petroleum and chemical industry. In the prior art, the valve grinder has single function and narrow application range, most of the valve grinders can only be used for repairing a single valve, and the existing valve grinder has certain defects in use, such as,

for example, the multifunctional valve grinding machine disclosed in the publication No. CN211029555U has the advantages of low cost, simple operation, telescopic design, doubled machining depth range, stable transmission of a telescopic transmission mechanism, stable grinding quality, split disassembly and assembly design, convenient use, and is particularly beneficial to field work, the grinding head is provided with various grinding heads with different specifications and is convenient to assemble, the application range is expanded, one machine has multiple purposes, the use cost is saved, the telescopic grinding rod, the gear box and the grinding head are made of aluminum alloy materials, the grinding disc is designed into three specifications of large, medium and small, the diameter machining range is doubled,

this prior art solution also presents the following problems when in use:

1. the valve is not provided with a protection function when being polished,

2. the angle of the valve is not convenient to adjust,

3. the mounting plate and the grinding plate are inconvenient to adjust the distance between the mounting plate and the grinding plate,

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides the following technical scheme: the utility model aims to provide a valve grinder with a protection function, which aims to solve the problems that the valve grinder in the market has many defects, the valve grinding does not have the protection function, the angle of the valve is inconvenient to adjust, and the distance between a mounting plate and a grinding plate is inconvenient to adjust.

In order to achieve the purpose, the utility model provides the following technical scheme: a valve grinder with a guard function, comprising:

the valve grinding device comprises a mounting plate, a grinding plate and a valve, wherein the mounting plate can support and mount equipment, an adjusting mechanism is mounted at the top of the mounting plate and can adjust the angle of the equipment, a grinding mechanism is mounted at the top of the adjusting mechanism and can grind a valve, a grinding plate is arranged on one side of the mounting plate and can be used as a carrier for grinding the valve, a positioning block is fixedly connected to the top of the grinding plate, and the positioning block can position the valve;

the side surface of the extrusion plate is connected with a clamping block, the extrusion plate and the clamping block are made of hard plastic materials, and sliding grooves are formed in two sides of the grinding plate;

the slider, the gomphosis is in the inside of spout, fixedly connected with protection casing between the slider, and constitute the block structure between block and the protection casing.

Preferably, slider and spout are provided with two sets ofly about the central symmetry of lapping plate, and are sliding connection between slider and the spout, promote the protection casing and can drive the slider and remove after the valve is fixed to be accomplished, can slide through the spout when the slider removes, and the protection casing can extrude the inclined plane of block when the slider slides spout one end.

Preferably, the grinding plate is further provided with a first operating groove, a rotating rod, a first gear wheel, a first threaded rod, a second gear wheel, a first push cylinder, a guide block, a guide groove and an adjusting block;

the first operation groove is formed in the grinding plate, a rotating rod penetrates through the first operation groove, a rotating structure is formed between the rotating rod and the first operation groove through a bearing, and a first gear is connected to the end of the rotating rod;

the first threaded rod is connected inside the first operating groove in a penetrating mode, a rotating structure is formed between the first threaded rod and the first operating groove through a bearing, a second meshing gear is connected to one end, close to the first meshing gear, of the first threaded rod, a meshing structure is formed between the second meshing gear and the first meshing gear, the first meshing gear can be driven to rotate by the rotating rod, the second meshing gear can be driven to rotate when the first meshing gear rotates, the first threaded rod can be driven to rotate when the second meshing gear rotates, and a first push cylinder is connected to the side face of the first threaded rod;

the guide block is fixedly connected to the side face of the first push cylinder, a guide groove is formed in the first operation groove and close to the guide block, and a regulating block is connected to the side face of the guide block.

Preferably, regulating block, guide block and first pusher structure as an organic whole, and be threaded connection between first pusher and the first threaded rod to sliding connection between guide block and the guide way, can drive the guide block when first pusher screw thread slides and remove, can slide through the guide way when the guide block removes, can drive the regulating block when the guide block slides and remove, can adjust valve's angle when the regulating block removes.

Preferably, the mounting plate is further provided with a second operation groove, a sliding groove, a second threaded rod and a second push cylinder;

the second operation groove is formed in the mounting plate, and a sliding groove is formed in the side face of the second operation groove;

the second threaded rod is in penetrating connection inside the second operation groove, be connected with the second between second threaded rod and the lapping plate and push away a section of thick bamboo, rotate the second threaded rod and can drive the second and push away a section of thick bamboo and carry out the screw thread slip, can slide through the sliding tray when the second pushes away a section of thick bamboo screw thread slip.

Preferably, constitute revolution mechanic between second threaded rod and the second operation groove, and be threaded connection between second threaded rod and the second pusher to be sliding connection between second pusher and the sliding tray, structure as an organic whole between second pusher and the lapping plate, the second can slide through the sliding tray when pushing away a screw-thread slip, can promote the lapping plate and remove when the second pusher slides.

Compared with the prior art, the utility model has the beneficial effects that: this valve grinding machine with safeguard function, the block can reset and fix a position the protection casing, conveniently grind mechanism and can protect the piece after the work piece is polished at the during operation protection casing, can slide through the guide way when the guide block removes, can drive the regulating block when the guide block slides and remove, the angle that can adjust valve when the regulating block removes, make things convenient for the valve to adjust the angle as required, can promote the lapping plate to remove when the second pushing cylinder slides, make things convenient for the lapping plate can be according to the size adjustment of valve and the interval between the mounting panel.

1. The protective cover is pushed to drive the sliding block to move after the valve is fixed, the sliding block can slide through the sliding groove when moving, the protective cover can extrude the inclined surface of the clamping block when the sliding block slides to one end of the sliding groove, the clamping block can deform through the plastic material of the clamping block when being extruded, the protective cover can slide out of the position of the clamping block after the clamping block deforms, the clamping block can reset to position the protective cover, and the protective cover can conveniently protect scraps of a workpiece after the protective cover polishes when the grinding mechanism works;

2. the first meshing wheel can rotate through the rotating rod, so that the first meshing wheel can be driven to rotate when rotating, the second meshing wheel can be driven to rotate when rotating, the first threaded rod can be driven to rotate when rotating, the first push cylinder is driven to perform threaded sliding when rotating, the guide block can be driven to move when the first push cylinder performs threaded sliding, the guide block can slide through the guide groove when moving, the adjusting block can be driven to move when sliding, the angle of the valve can be adjusted when moving, and the valve can be conveniently adjusted according to the requirement;

3. the second threaded rod can be rotated to drive the second pushing cylinder to perform threaded sliding, the second pushing cylinder can slide through the sliding groove during threaded sliding, the second pushing cylinder can push the grinding plate to move during sliding, and the grinding plate can be conveniently adjusted according to the size of the valve and the distance between the mounting plates.

Drawings

FIG. 1 is a front sectional view of the present invention,

figure 2 is a front sectional view of the shield of the present invention,

FIG. 3 is a schematic side sectional view of the shield of the present invention,

FIG. 4 is an enlarged view of part A of the present invention.

In the figure: 1. mounting a plate; 2. an adjustment mechanism; 3. a grinding mechanism; 4. a grinding plate; 5. positioning blocks; 6. a pressing plate; 7. a clamping block; 8. a chute; 9. a slider; 10. a protective cover; 11. a first operation slot; 12. rotating the rod; 13. a first toothed wheel; 14. a first threaded rod; 15. a second toothed wheel; 16. a first push cylinder; 17. a guide block; 18. a guide groove; 19. an adjusting block; 20. a second operation slot; 21. a sliding groove; 22. a second threaded rod; 23. a second push cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a valve grinder with a guard function, comprising:

the valve grinding device comprises a mounting plate 1, a grinding mechanism 3, a valve, a positioning block 5 and a grinding plate 4, wherein the mounting plate 1 can support and mount equipment, the adjusting mechanism 2 is mounted at the top of the mounting plate 1, the adjusting mechanism 2 can adjust the angle of the equipment, the grinding mechanism 3 is mounted at the top of the adjusting mechanism 2, the grinding mechanism 3 can grind the valve, the grinding plate 4 is arranged on one side of the mounting plate 1 and can be used as a carrier for grinding the valve, the positioning block 5 is fixedly connected to the top of the grinding plate 4, and the positioning block 5 can position the valve;

the side of stripper plate 6, fixed connection is at the grinding plate 4, and the stripper plate 6 side is connected with block 7, and stripper plate 6 and block 7 are the duroplasts material together, and grinding plate 4 both sides have been seted up spout 8, and slider 9, the gomphosis is in the inside of spout 8, and fixedly connected with protection casing 10 between the slider 9, and constitute the block structure between block 7 and the protection casing 10.

Two groups of sliding blocks 9 and sliding grooves 8 are symmetrically arranged around the center of the grinding plate 4, and the sliding blocks 9 and the sliding grooves 8 are in sliding connection.

Referring to fig. 2 and 3, it can be known that, after the valve is fixed, the protective cover 10 is pushed to drive the sliding block 9 to move, when the sliding block 9 moves, the sliding block can slide through the sliding groove 8, when the sliding block 9 slides to one end of the sliding groove 8, the protective cover 10 can extrude the inclined surface of the clamping block 7, when the clamping block 7 is extruded, the clamping block 7 can deform through the plastic material of the clamping block 7, after the clamping block 7 deforms, the protective cover 10 can slide out of the position of the clamping block 7, and the clamping block 7 can be reset to position the protective cover 10.

The grinding plate 4 is further provided with a first operation groove 11, a rotating rod 12, a first gear 13, a first threaded rod 14, a second gear 15, a first push cylinder 16, a guide block 17, a guide groove 18 and an adjusting block 19, the first operation groove 11 is arranged inside the grinding plate 4, the rotating rod 12 is connected inside the first operation groove 11 in a penetrating manner, a rotating structure is formed between the rotating rod 12 and the first operation groove 11 through a bearing, the end part of the rotating rod 12 is connected with the first gear 13, the first threaded rod 14 is connected inside the first operation groove 11 in a penetrating manner, a rotating structure is formed between the first threaded rod 14 and the first operation groove 11 through a bearing, one end of the first threaded rod 14 close to the first gear 13 is connected with the second gear 15, a meshing structure is formed between the second gear 15 and the first gear 13, the side surface of the first threaded rod 14 is connected with the first push cylinder 16 and the guide block 17, the first operating groove 11 is fixedly connected to the side surface of the first push cylinder 16, a guide groove 18 is formed in the first operating groove 11 close to the guide block 17, and the side surface of the guide block 17 is connected with a regulating block 19.

The adjusting block 19, the guide block 17 and the first push cylinder 16 are of an integral structure, the first push cylinder 16 is in threaded connection with the first threaded rod 14, and the guide block 17 is in sliding connection with the guide groove 18.

It can be known to refer to fig. 4, it can drive first cogged wheel 13 and rotate to rotate dwang 12, can drive second cogged wheel 15 when first cogged wheel 13 rotates and rotate, can drive first threaded rod 14 when second cogged wheel 15 rotates and rotate, it carries out the screw thread slip to drive first pusher 16 when first threaded rod 14 rotates, can drive guide block 17 when first pusher 16 screw thread slip and remove, can slide through guide way 18 when guide block 17 removes, can drive regulating block 19 when guide block 17 slides and remove, can adjusting valve's angle when regulating block 19 removes.

The mounting panel 1 still is provided with second operation groove 20, sliding tray 21, second threaded rod 22 and second pusher 23, and second operation groove 20 is seted up in the inside of mounting panel 1, and sliding tray 21 has been seted up to second operation groove 20 side, and second threaded rod 22, through connection are connected with second pusher 23 in the inside of second operation groove 20 between second threaded rod 22 and abrasive disc 4.

A rotating structure is formed between the second threaded rod 22 and the second operating groove 20, the second threaded rod 22 is in threaded connection with the second pushing cylinder 23, the second pushing cylinder 23 is in sliding connection with the sliding groove 21, and the second pushing cylinder 23 and the grinding plate 4 are in an integral structure.

Referring to fig. 1, the second screw rod 22 is rotated to drive the second pushing cylinder 23 to perform a threaded sliding, the second pushing cylinder 23 can slide through the sliding groove 21 when the second pushing cylinder 23 slides in a threaded manner, and the second pushing cylinder 23 can push the grinding plate 4 to move when the second pushing cylinder 23 slides in a threaded manner.

The working principle is as follows: when the valve grinder with the protection function is used, firstly, the valve grinder with the protection function needs to be simply known, when in use, a workpiece is placed on the grinding plate 4, the rotating rod 12 is rotated to drive the first gear 13 to rotate, the first gear 13 can drive the second gear 15 to rotate, the second gear 15 can drive the first threaded rod 14 to rotate, the first threaded rod 14 drives the first push cylinder 16 to perform threaded sliding when rotating, the first push cylinder 16 can drive the guide block 17 to move when performing threaded sliding, the guide block 17 can slide through the guide groove 18 when moving, the guide block 17 can drive the adjusting block 19 to move when sliding, the angle of the valve can be adjusted when moving the adjusting block 19, and the protective cover 10 can drive the sliding block 9 to move when adjusting the angle of the valve, the slider 9 can slide through the spout 8 when removing, the protection casing 10 can extrude the inclined plane of block 7 when the slider 9 slides 8 one end of spout, block 7 produces deformation through the plastics material of self when receiving the extrusion, block 7 deformation back protection casing 10 can roll off the position of block 7, block 7 can reset and fix a position protection casing 10, make grinding mechanism 3 can protect the piece after the work piece is polished to protection casing 10 at the during operation, the content that does not make detailed description in this description belongs to the prior art that technical personnel in this field know.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A valve grinder with a protection function is characterized by comprising:

the valve grinding device comprises a mounting plate (1) capable of supporting and mounting equipment, wherein an adjusting mechanism (2) is mounted at the top of the mounting plate (1), the adjusting mechanism (2) can adjust the angle of the equipment, a grinding mechanism (3) is mounted at the top of the adjusting mechanism (2), the grinding mechanism (3) can grind a valve, a grinding plate (4) is arranged on one side of the mounting plate (1), the grinding plate (4) can serve as a carrier for grinding the valve, a positioning block (5) is fixedly connected to the top of the grinding plate (4), and the positioning block (5) can position the valve;

the grinding plate is characterized by comprising an extrusion plate (6) which is fixedly connected to the side surface of the grinding plate (4), the side surface of the extrusion plate (6) is connected with a clamping block (7), the extrusion plate (6) and the clamping block (7) are made of hard plastic materials, and sliding grooves (8) are formed in two sides of the grinding plate (4);

the sliding blocks (9) are embedded in the sliding grooves (8), the protective covers (10) are fixedly connected between the sliding blocks (9), and the clamping blocks (7) and the protective covers (10) form a clamping structure.

2. The valve grinder with protection function according to claim 1, wherein: the two groups of sliding blocks (9) and the sliding grooves (8) are symmetrically arranged around the center of the grinding plate (4), and the sliding blocks (9) are in sliding connection with the sliding grooves (8).

3. The valve grinder with protection function according to claim 1, wherein: the grinding plate (4) is also provided with a first operation groove (11), a rotating rod (12), a first gear (13), a first threaded rod (14), a second gear (15), a first push cylinder (16), a guide block (17), a guide groove (18) and an adjusting block (19);

the grinding plate comprises a first operation groove (11) which is formed in the grinding plate (4), a rotating rod (12) penetrates through the first operation groove (11), a rotating structure is formed between the rotating rod (12) and the first operation groove (11) through a bearing, and a first toothed gear (13) is connected to the end part of the rotating rod (12);

the first threaded rod (14) is connected inside the first operation groove (11) in a penetrating mode, a rotating structure is formed between the first threaded rod (14) and the first operation groove (11) through a bearing, one end, close to the first meshing gear (13), of the first threaded rod (14) is connected with a second meshing gear (15), a meshing structure is formed between the second meshing gear (15) and the first meshing gear (13), and a first push cylinder (16) is connected to the side face of the first threaded rod (14);

the guide block (17) is fixedly connected to the side face of the first push cylinder (16), a guide groove (18) is formed in the first operation groove (11) close to the guide block (17), and a regulating block (19) is connected to the side face of the guide block (17).

4. A valve grinder with a guard function according to claim 3, characterized in that: the adjusting block (19), the guide block (17) and the first push cylinder (16) are of an integral structure, the first push cylinder (16) is in threaded connection with the first threaded rod (14), and the guide block (17) is in sliding connection with the guide groove (18).

5. The valve grinder with protection function according to claim 1, wherein: the mounting plate (1) is also provided with a second operation groove (20), a sliding groove (21), a second threaded rod (22) and a second push cylinder (23);

the second operation groove (20) is formed in the mounting plate (1), and a sliding groove (21) is formed in the side surface of the second operation groove (20);

and the second threaded rod (22) is in penetrating connection with the inside of the second operation groove (20), and a second push cylinder (23) is connected between the second threaded rod (22) and the grinding plate (4).

6. The valve grinder with protection function of claim 5, wherein: constitute revolution mechanic between second threaded rod (22) and second operation groove (20), and be threaded connection between second threaded rod (22) and second pusher (23), and be sliding connection between second pusher (23) and sliding tray (21), be structure as an organic whole between second pusher (23) and grinding plate (4).