CN218965088U - a polishing device - Google Patents

Abstract

The utility model discloses a polishing device which comprises a base and a first reserved groove, wherein the first reserved groove is formed in the base, a first driving motor is fixedly arranged at the bottom end in the first reserved groove, a connecting shaft is fixedly connected to the output end of the first driving motor, a fixed table is fixedly connected to the top end of the base, a second reserved groove is formed in the top end of the fixed table, a fixed shell is fixedly connected to the top end of the fixed table, and a second mounting groove is formed in one side in the fixed shell. This burnishing device is through being provided with fixing base, movable sleeve, grip block, cup joints the rotatable relation in the outside of fixing base because of the movable sleeve, when polishing needs to rotate, can rotate its grip block to can drive the fixed base of centre gripping and rotate between, make more convenient, comprehensive when polishing, solved the problem of being inconvenient for adjusting the angle of its work piece when the centre gripping.

Description

a polishing device

technical field

The utility model relates to the technical field of polishing of firearm locking bases, in particular to a polishing device.

Background technique

When processing the metal locking base of firearms, it needs to go through multiple processes, one of which needs to polish the base, so a polishing device is used.

According to the application number CN201510736074.6, a polishing device is disclosed, which includes a main frame, a mounting part arranged on the upper part of the main frame, a first motor arranged in the The polishing part at the lower end of the motor, the bearing frame arranged on one side of the lower part of the main frame, the adjusting part arranged on the other side of the lower part of the main frame, and the second screw mounted on the end of the carrier frame Two motors.

According to the above scheme, the polishing device is easy to operate, easy to adjust, high in polishing efficiency and good in polishing quality through the main frame and other parts. However, in the actual polishing process, it is not easy to adjust when clamping due to the need for multiple surface polishing The angle of its workpiece makes it not suitable enough.

Now, a novel polishing device is proposed to solve the above-mentioned problems.

Utility model content

The purpose of this utility model is to provide a polishing device to solve the problem in the background art that it is inconvenient to adjust the angle of the workpiece during clamping.

In order to achieve the above purpose, the utility model provides the following technical solutions: a polishing device, including a base and a first reserved groove, the inside of the base is provided with a first reserved groove, the bottom of the first reserved groove A first driving motor is fixedly installed at the end, the output end of the first driving motor is fixedly connected with a connecting shaft, the top of the base is fixedly connected with a fixed platform, and the top of the fixed platform is provided with a second reserved groove, so The top of the fixed table is fixedly connected with a fixed shell, and one side inside the fixed shell is provided with a second installation groove, and the inside of the second installation groove is fixedly installed with a second drive motor, and the output of the second drive motor The end of the fixed shell runs through the inside of one side of the fixed shell and is fixedly connected with a threaded rod. The outside of the threaded rod is sleeved with a polishing wheel. The inside of the fixed shell is provided with a first installation groove, and the top of the fixed table is provided with a clamping One side of the clamping plate is fixedly connected with a fixed seat, one side of the fixed seat is provided with a movable sleeve, and one side of the movable sleeve is fixedly connected with a clamping block.

Preferably, the movable sleeve is rotatably socketed on the outside of the fixed seat, and two sets of clamping blocks are provided.

Preferably, a right-angle gear is fixed on the outside of the connecting shaft, two ends of the right-angle gear are provided with movable rods, and one side of the movable rod is fixedly connected with a connecting seat.

Preferably, the top end of the connecting seat penetrates the inside of the second reserved groove and is fixedly connected with the bottom end of the clamping plate, and the movable rod is meshed with the right-angle gear.

Preferably, two sets of clamping plates are provided, and the clamping plates are symmetrically distributed on both sides of the top end of the right-angle gear.

Preferably, one side inside the first installation groove is fixedly connected with a fixing groove, and one side of the threaded rod is embedded in the fixing groove to be rotatable.

Compared with the prior art, the beneficial effect of the utility model is: the polishing device not only realizes the convenience of adjusting the angle during clamping, realizes the stability of the clamping of the base during polishing, but also realizes the convenience of adjusting the position of the polishing wheel;

(1) By providing a fixed seat, a movable sleeve, and a clamping block, because the movable sleeve is rotatably connected to the outside of the fixed seat, when the polishing needs to be rotated, the clamping block can be rotated, thereby driving the Clamping and rotating the fixed base makes polishing more convenient and comprehensive;

(2) By being provided with a movable rod, a first driving motor, a connecting shaft, a right-angle gear, a second reserved groove, a connecting seat, and a clamping plate, the first driving motor is opened to drive the connecting shaft to rotate, when the connecting shaft rotates , which can drive the right-angle gear to rotate. When the right-angle gear rotates, it can drive the movable rods at both ends to move towards each other, so that the two clamping plates on the top will also move towards each other, so that the base can be clamped and fixed. More stable when polishing;

(3) By being provided with a fixing groove, a first mounting groove, a threaded rod, a fixed shell, a second mounting groove, and a second driving motor, the second driving motor is opened to drive the threaded rod to rotate, and when the threaded rod rotates, it can drive The external socketed polishing wheel rotates and moves, so that the position of the polishing wheel can be adjusted during polishing, which is more suitable for polishing;

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is the top view structure diagram of the right-angle gear and the movable rod connection mode of the utility model;

Fig. 3 is a front structural schematic diagram of the connection mode between the clamping plate and the clamping block of the present invention;

Fig. 4 is a top view structural diagram of the connection mode between the polishing wheel and the threaded rod of the present invention.

In the figure: 1. base; 2. first reserved slot; 3. movable rod; 4. first drive motor; 5. connecting shaft; 6. right-angle gear; 7. second reserved slot; 8. connecting seat; 9. Clamping plate; 10. Fixed groove; 11. First installation groove; 12. Fixed seat; 13. Movable sleeve; 14. Clamping block; 15. Polishing wheel; 16. Threaded rod; 17. Fixed shell; 18 , the second installation groove; 19, the second drive motor; 20, the fixed platform.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment 1: Please refer to Figures 1-4, a polishing device, including a base 1 and a first reserved groove 2, the inside of the base 1 is provided with a first reserved groove 2, and the bottom end of the first reserved groove 2 is The first drive motor 4 is fixedly installed, the output end of the first drive motor 4 is fixedly connected with the connecting shaft 5, the top of the base 1 is fixedly connected with a fixed table 20, and the top of the fixed table 20 is provided with a second reserved groove 7, fixed The top of the table 20 is fixedly connected with a fixed shell 17, and one side of the fixed shell 17 is provided with a second installation groove 18, and the inside of the second installation groove 18 is fixedly installed with a second drive motor 19, and the output end of the second drive motor 19 A threaded rod 16 is fixedly connected to the inside of one side of the fixed shell 17. The outside of the threaded rod 16 is sleeved with a polishing wheel 15. The inside of the fixed shell 17 is provided with a first installation groove 11, and the top of the fixed table 20 is provided with a clamping Plate 9, one side of the clamping plate 9 is fixedly connected with a fixed seat 12, one side of the fixed seat 12 is provided with a movable sleeve 13, and one side of the movable sleeve 13 is fixedly connected with a clamping block 14;

The movable sleeve 13 is socketed on the outside of the fixed seat 12 to be rotatable, and the clamping block 14 is provided with two groups;

Specifically, as shown in Figures 1 and 3, because the movable sleeve 13 is sleeved on the outside of the fixed seat 12 and can rotate, when the polishing needs to be rotated, the clamping block 14 can be rotated, thereby driving the Clamping and rotating the fixed base 1 makes polishing more convenient and comprehensive.

Embodiment 2: A right-angle gear 6 is fixed on the outer sleeve of the connecting shaft 5, and the two ends of the right-angle gear 6 are provided with a movable rod 3, and one side of the movable rod 3 is fixedly connected with a connecting seat 8;

The top end of the connecting seat 8 penetrates the inside of the second reserved groove 7 and is fixedly connected with the bottom end of the clamping plate 9, and the movable rod 3 meshes with the right-angle gear 6;

There are two groups of clamping plates 9, and the clamping plates 9 are symmetrically distributed on both sides of the top of the right-angle gear 6;

Specifically, as shown in Figures 1 and 2, the first drive motor 4 is turned on to drive the connecting shaft 5 to rotate. When the connecting shaft 5 rotates, it can drive the right-angle gear 6 to rotate. When the right-angle gear 6 rotates, it can drive the two The movable rods 3 whose ends are engaged move towards each other, so that the two clamping plates 9 on the top will also move towards each other, so that the base 1 can be clamped and fixed, making it more stable during polishing.

Embodiment 3: One side inside the first mounting groove 11 is fixedly connected with the fixing groove 10, and one side of the threaded rod 16 is embedded in the fixing groove 10 to be rotatable;

Specifically, as shown in Fig. 1 and Fig. 4, open the second drive motor 19, drive threaded rod 16 to rotate, when threaded rod 16 rotates, can drive the polishing wheel 15 of external socket to rotate and move, thereby can be in Adjust the position of the polishing wheel 15 during polishing, so that it is more suitable for polishing.

Working principle: when the utility model is in use, firstly, the first drive motor 4 is turned on to drive the connecting shaft 5 to rotate. When the connecting shaft 5 rotates, it can drive the right-angle gear 6 to rotate. When the right-angle gear 6 rotates, it can drive the two The movable rods 3 with the ends meshed move towards each other, so that the two clamping plates 9 on the top will also move towards each other, so that the base 1 can be clamped and fixed, making it more stable during polishing. After that, the second drive motor 19 is turned on , drive threaded rod 16 to rotate, when threaded rod 16 rotates, can drive the buffing wheel 15 of external sleeve to rotate and move, thereby can adjust the position of buffing wheel 15 when polishing, be more applicable when polishing like this, at last, Because the movable sleeve 13 is sleeved on the outside of the fixed base 12 and can rotate, when the polishing needs to be rotated, the clamping block 14 can be rotated, thereby driving the clamped and fixed base 1 to rotate, so that it can be rotated during the polishing process. more convenient and comprehensive.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a burnishing device, includes base (1) and first reservation groove (2), its characterized in that: the inside of base (1) is provided with first reservation groove (2), the inside bottom fixed mounting of first reservation groove (2) has first driving motor (4), the output fixedly connected with connecting axle (5) of first driving motor (4), the top fixedly connected with fixed station (20) of base (1), the top of fixed station (20) is provided with second reservation groove (7), the top fixedly connected with fixed shell (17) of fixed station (20), one side of fixed shell (17) inside is provided with second mounting groove (18), the inside fixed mounting of second mounting groove (18) has second driving motor (19), the output of second driving motor (19) runs through the inside of fixed shell (17) one side and fixedly connected with threaded rod (16), the outside of threaded rod (16) has cup jointed round (15), the inside of fixed shell (17) is provided with first mounting groove (11), the top of fixed station (20) is provided with grip block (9), one side of fixed seat (12) is fixed connection (13), one side (13) are fixed to fixed seat (13).

2. A polishing apparatus as set forth in claim 1, wherein: the movable sleeve (13) is sleeved outside the fixed seat (12) and can rotate, and the clamping blocks (14) are provided with two groups.

3. A polishing apparatus as set forth in claim 1, wherein: the outside of connecting axle (5) cup joints and is fixed with right-angle gear (6), the both ends of right-angle gear (6) are provided with movable rod (3), one side fixedly connected with connecting seat (8) of movable rod (3).

4. A polishing apparatus according to claim 3, wherein: the top end of the connecting seat (8) penetrates through the second reserved groove (7) and is fixedly connected with the bottom end of the clamping plate (9), and the movable rod (3) is meshed with the right-angle gear (6).

5. A polishing apparatus as set forth in claim 1, wherein: the clamping plates (9) are arranged in two groups, and the clamping plates (9) are symmetrically distributed on two sides of the top end of the right-angle gear (6).

6. A polishing apparatus as set forth in claim 1, wherein: one side of the inside of the first mounting groove (11) is fixedly connected with a fixing groove (10), and one side of the threaded rod (16) is embedded in the fixing groove (10) and can rotate.

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