A pneumatic anchor positioning device for a pneumatic grinding machine

Abstract

The present invention discloses a pneumatic anchor rod positioning device for a pneumatic grinding machine, which includes four support feet. A top plate is provided between the tops of the support feet. A number of positioning tubes are provided on the top plate. A positioning shell is provided below the top plate. Anti-slip patterns are provided at the side part of the positioning shell. A bottom plate is provided at the bottom of the positioning shell. A number of positioning cylinders are provided on the top of the positioning shell. Stop mechanisms are provided on both sides of the positioning shell. The stop mechanism includes a positioning frame and a hydraulic cylinder. An installation block is provided at the bottom of the positioning frame. The positioning frame is installed on the first fixed frame. A stop block is provided at the upper part of the positioning frame. The stop block is locked on the anti-slip pattern. A piston rod is provided at the front of the hydraulic cylinder. A moving seat is provided at the front end of the piston rod. An installation shaft is provided at the front of the moving seat. The present invention can perform stop locking on both sides of the positioning shell through the moving seat, so as to perform positioning installation on the pneumatic anchor rod, and is a pneumatic grinding machine that facilitates grinding treatment of the pneumatic anchor rod through the pneumatic grinding machine.

Description

Technical Field

[0001] The present invention relates to a positioning device, and particularly to a pneumatic anchor rod positioning device for a pneumatic grinding machine. Background Art

[0002] Pneumatic grinding machines are generally used for metal grinding, cutting, removal of paint layers, grinding of putty layers, etc.; pneumatic grinding machines include disc grinders, orbital grinders, and belt sanders, etc. Disc grinders have two types: compound action grinders and single motion disc grinders, which are suitable for rough grinding, and orbital grinders are suitable for fine machining. The existing pneumatic grinding machines do not have a convenient positioning mechanism, resulting in low efficiency in positioning and installing pneumatic anchor rods and inconvenience in grinding pneumatic anchor rods. Summary of the Invention

[0003] The present invention mainly solves the technical problems existing in the prior art, and thus provides a pneumatic anchor rod positioning device for a pneumatic grinding machine, which can conveniently and flexibly move and adjust a stop block through a moving seat, and can perform stop locking on both sides of a positioning shell through the moving seat, so as to position and install a pneumatic anchor rod; and can conveniently grind the pneumatic anchor rod through a pneumatic grinding machine.

[0004] The above technical problems of the present invention are mainly solved by the following technical solutions:

[0005] A pneumatic anchor rod positioning device for a pneumatic grinding machine includes four support feet. There is a top plate between the tops of the support feet. There are several positioning tubes on the top plate. A positioning shell is provided below the top plate. The side part of the positioning shell is provided with anti-slip patterns. The bottom of the positioning shell is provided with a bottom plate. There are several positioning cylinders on the top of the positioning shell. Stop mechanisms are provided on both sides of the positioning shell. The stop mechanism includes a positioning frame and a hydraulic cylinder. An installation block is provided at the bottom of the positioning frame. The positioning frame is installed on a first fixing frame. A stop block is provided at the upper part of the positioning frame. The stop block is locked on the anti-slip patterns. A piston rod is provided at the front of the hydraulic cylinder. A moving seat is provided at the front end of the piston rod. An installation shaft is provided at the front of the moving seat. The moving seat is installed on the top of the positioning frame. The stop block is installed on the outer peripheral surface of the installation shaft. The rear part of the hydraulic cylinder is installed on a second fixing frame.

[0006] Further, an adjustment block is provided at the rear part of the hydraulic cylinder. The adjustment block is installed on the second fixing frame. An adjustment shaft is inserted between the adjustment block and the second fixing frame.

[0007] Further, a buckle frame is provided between the middle positions of the four support feet.

[0008] Further, a reinforcing frame is sleeved on the middle outer peripheral surface of the positioning shell.

[0009] Further, an insertion shaft is inserted between the upper part of the first fixing frame and the bottom of the positioning frame.

[0010] Further, a retaining cylinder is sleeved on the outer peripheral surface of the front part of the hydraulic cylinder.

[0011] For the pneumatic anchor rod positioning device for a pneumatic grinding machine adopting the above technical solution, an operator can install the positioning device on the front part of the pneumatic grinding machine; then insert the pneumatic anchor rod to be processed into the axial position of the positioning tube and insert it into the positioning cylinder, and the two sides of the positioning shell can be locked and stopped by the stopping mechanism; the hydraulic cylinder controls the moving seat to move and adjust through the piston rod, and the stopping block can be conveniently and flexibly moved and adjusted through the moving seat, and the two sides of the positioning shell can be locked and stopped through the moving seat, so that the pneumatic anchor rod can be positioned and installed; the pneumatic anchor rod can be conveniently ground by the pneumatic grinding machine. Description of the Drawings

[0012] Figure 1 is a schematic structural diagram of the pneumatic anchor rod positioning device for a pneumatic grinding machine of the present invention;

[0013] Figure 2 is an exploded view of the components of the pneumatic anchor rod positioning device for a pneumatic grinding machine of the present invention;

[0014] Figure 3 is an exploded view of the components of the stopping mechanism of the present invention;

[0015] Figure 4 is a side view of the positioning frame of the present invention;

[0016] Figure 5 is Figure 4 sectional view B-B in

[0017] Legend: 1 - support foot, 2 - top plate, 3 - buckle, 4 - positioning tube, 5 - positioning shell, 6 - reinforcing frame, 7 - anti-slip pattern, 8 - bottom plate, 9 - positioning cylinder, 10 - stopping mechanism, 11 - positioning frame, 12 - mounting block, 13 - first fixing frame, 14 - insertion shaft, 15 - stopping block, 16 - hydraulic cylinder, 17 - piston rod, 18 - retaining cylinder, 19 - moving seat, 20 - mounting shaft, 21 - second fixing frame, 22 - adjusting block, 23 - adjusting shaft. Detailed Embodiment

[0018] The present invention will be further described below in conjunction with the accompanying drawings of the specification and specific preferred embodiments, but the protection scope of the present invention is not limited thereby.

[0019] As Figures 1 to 5As shown in the figure, a pneumatic anchor rod positioning device for a pneumatic grinding machine includes four support feet 1. A top plate 2 is provided between the tops of the support feet 1. A number of positioning tubes 4 are provided on the top plate 2. A positioning shell 5 is provided below the top plate 2. Anti-slip grooves 7 are provided at the side part of the positioning shell 5. A bottom plate 8 is provided at the bottom of the positioning shell 5. A number of positioning cylinders 9 are provided at the top of the positioning shell 5. Stop mechanisms 10 are provided on both sides of the positioning shell 5. The stop mechanism 10 includes a positioning frame 11 and a hydraulic cylinder 16. An installation block 12 is provided at the bottom of the positioning frame 11. The positioning frame 11 is installed on the first fixing frame 13. A stop block 15 is provided at the upper part of the positioning frame 11. The stop block 15 is locked on the anti-slip grooves 7. A piston rod 17 is provided at the front of the hydraulic cylinder 16. A moving seat 19 is provided at the front end of the piston rod 17. An installation shaft 20 is provided at the front part of the moving seat 19. The moving seat 19 is installed on the top of the positioning frame 11. The stop block 15 is installed on the outer peripheral surface of the installation shaft 20. The rear part of the hydraulic cylinder 16 is installed on the second fixing frame 21. An adjusting block 22 is provided at the rear part of the hydraulic cylinder 16. The adjusting block 22 is installed on the second fixing frame 21. An adjusting shaft 23 is inserted between the adjusting block 22 and the second fixing frame 21. A buckle frame 3 is provided between the middle positions of the four support feet 1. A reinforcing frame 6 is sleeved on the middle outer peripheral surface of the positioning shell 5. An insertion shaft 14 is inserted between the upper part of the first fixing frame 13 and the bottom of the positioning frame 11. A buckle cylinder 18 is sleeved on the front outer peripheral surface of the hydraulic cylinder 16.

[0020] For the pneumatic anchor rod positioning device of the present invention for a pneumatic grinding machine, the operator can install the positioning device at the front of the pneumatic grinding machine; then insert the pneumatic anchor rod to be processed into the axial position of the positioning tube 4 and into the positioning cylinder 9. The two sides of the positioning shell 5 can be stopped and locked through the stop mechanism 10; the hydraulic cylinder 16 controls the moving seat 19 to move and adjust through the piston rod 17. The stop block 15 can be conveniently and flexibly moved and adjusted through the moving seat 19. The two sides of the positioning shell 5 can be stopped and locked through the moving seat 19, so that the pneumatic anchor rod can be positioned and installed; the pneumatic anchor rod can be conveniently ground through the pneumatic grinding machine.

[0021] Among them, an adjusting block 22 is provided at the rear part of the hydraulic cylinder 16. The adjusting block 22 is installed on the second fixing frame 21. An adjusting shaft 23 is inserted between the adjusting block 22 and the second fixing frame 21; therefore, the second fixing frame 21 can adjust the rear part of the hydraulic cylinder 16 through the adjusting block 22.

[0022] Among them, a buckle frame 3 is provided between the middle positions of the four support feet 1; therefore, the middle positions of the four support feet 1 can be firmly buckled through the buckle frame 3.

[0023] Among them, a reinforcing frame 6 is sleeved on the middle outer peripheral surface of the positioning shell 5; therefore, the middle part of the positioning shell 5 can be strengthened and buckled through the reinforcing frame 6.

[0024] The above are only the preferred embodiments of the present invention and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention shall fall within the scope of protection of the technical solution of the present invention.

Claims

1. A pneumatic anchor positioning device for a pneumatic grinding machine, comprising four support feet (1), characterized in that: A top plate (2) is provided between the tops of the support feet (1). A number of positioning tubes (4) are provided on the top plate (2). A positioning shell (5) is provided below the top plate (2). Anti-slip grooves (7) are provided at the side position of the positioning shell (5). A bottom plate (8) is provided at the bottom of the positioning shell (5). A number of positioning cylinders (9) are provided at the top of the positioning shell (5). Stopping mechanisms (10) are provided on both sides of the positioning shell (5). The stopping mechanism (10) includes a positioning frame (11) and a hydraulic cylinder (16). An installation block (12) is provided at the bottom of the positioning frame (11). The positioning frame (11) is installed on the first fixing frame (13). A stopping block (15) is provided at the upper part of the positioning frame (11). The stopping block (15) is locked on the anti-slip grooves (7). A piston rod (17) is provided at the front of the hydraulic cylinder (16). A moving seat (19) is provided at the front end of the piston rod (17). An installation shaft (20) is provided at the front of the moving seat (19). The moving seat (19) is installed on the top of the positioning frame (11). The stopping block (15) is installed on the outer peripheral surface of the installation shaft (20). The rear part of the hydraulic cylinder (16) is installed on the second fixing frame (21). An adjusting block (22) is provided at the rear part of the hydraulic cylinder (16). The adjusting block (22) is installed on the second fixing frame (21). An adjusting shaft (23) is inserted between the adjusting block (22) and the second fixing frame (21). A fastening frame (3) is provided between the middle positions of the four support feet (1).

2. The pneumatic anchor positioning device for a pneumatic grinding machine according to claim 1, characterized in that: A reinforcing frame (6) is sleeved on the middle outer peripheral surface of the positioning shell (5).

3. The pneumatic anchor positioning device for a pneumatic grinding machine according to claim 1, characterized in that: An insertion shaft (14) is inserted between the upper part of the first fixing frame (13) and the bottom of the positioning frame (11).

4. The pneumatic anchor rod positioning device for a pneumatic grinding machine according to claim 1, characterized in that: A fastening cylinder (18) is sleeved on the front outer peripheral surface of the hydraulic cylinder (16).

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