CN211967012U

CN211967012U - Woodwork polishing hammer

Info

Publication number: CN211967012U
Application number: CN202020026865.6U
Authority: CN
Inventors: 阚春辉
Original assignee: Jurong Donghao Packaging Materials Co ltd
Current assignee: Jurong Donghao Packaging Materials Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-11-20
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a woodwork grinding hammer, including the grinding hammer main part, the grinding hammer main part includes grinding pad, hammer handle, change mechanism and coupling mechanism, the grinding pad sets up in grinding hammer main part top one side, the hammer handle sets up in grinding hammer main part bottom, change the mechanism and set up at grinding hammer main part top inboard, coupling mechanism sets up in hammer handle one side; the utility model discloses a be equipped with change mechanism, the staff of being convenient for damages the back at the dull polish pad, changes the dull polish pad, avoids the staff because of changing the dull polish pad waste time, the effectual work efficiency who improves the staff. The service life of the grinding hammer is prolonged; through being equipped with coupling mechanism, the staff is inboard with hand insert connecting frame when the operation to be convenient for protect the staff hand, and be convenient for the staff with the hammer of polishing hand-carrying.

Description

Woodwork polishing hammer

Technical Field

The utility model relates to a related technical field of the hammer of polishing specifically is a woodwork hammer of polishing.

Background

In the production process of the wood products, the wood products need to be processed by processes such as raw material selection, peeling, grinding, assembly and the like, wherein an indispensable procedure in the production process of the wood products runs through the whole production process, for example, the peeled raw materials are subjected to first surface grinding, each part is ground for many times at any time in the subsequent assembly process, and the grinding hammer is a tool for grinding the parts.

But present sanding hammer still has some weak points in the use, and present sanding hammer is when using, because the dull polish pad is the consumables, consequently after using a period, needs to change the dull polish pad, and present sanding hammer does not have the device that the staff of being convenient for changed the dull polish pad, consequently when changing the dull polish pad, can cause certain inconvenience for the staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a woodwork sanding hammer to mention current sanding hammer when using among the above-mentioned background art of solution, because the sanding pad is the consumer, consequently after using a period, need change the sanding pad, and current sanding hammer does not have the device that the staff of being convenient for changed the sanding pad, consequently when changing the sanding pad, can lead to the fact certain inconvenient problem for the staff.

In order to achieve the above object, the utility model provides a following technical scheme: a wooden product grinding hammer comprises a grinding hammer main body, wherein the grinding hammer main body comprises a grinding pad, a hammer handle, a replacing mechanism and a connecting mechanism, the grinding pad is arranged on one side of the top of the grinding hammer main body, the hammer handle is arranged on the bottom of the grinding hammer main body, the replacing mechanism is arranged on the inner side of the top of the grinding hammer main body, the connecting mechanism is arranged on one side of the hammer handle, the replacing mechanism comprises a hammer head, one end of the hammer head is provided with a grinding pad groove of an integrated structure, the inner side of the grinding pad groove is provided with a spring groove relative to the inside of the hammer head, the inside of the spring groove is fixed with a connecting spring A, one end of the connecting spring A is connected with a jack-post, the side surface of the jack-post is provided with a thread groove A, the outer side of the thread groove A is provided with a thread groove B relative, and a guide groove is formed in the surface of one side of the top column, and a guide column is connected inside the guide groove.

Preferably, the connecting mechanism comprises a connecting frame, an elastic block groove of an integrated structure is formed in the bottom of the connecting frame, a connecting spring B is fixed in the elastic block groove, and one end of the connecting spring B is connected with an elastic block.

Preferably, the thread groove A is symmetrically arranged on two sides of the top column, the thread groove A corresponds to the thread groove B in position, the thread groove A and the thread groove B are matched with the stud, and when one end of the top column is located on the inner side of the sanding pad groove, the thread groove A corresponds to the thread groove B in position.

Preferably, the guide post and the guide groove correspond to each other in position and are matched, and the top post can be completely retracted into the spring groove.

Preferably, the elastic block is matched with the elastic block groove, and one end of the elastic block, which is deviated from the connecting spring B, can be connected with the connecting frame.

The utility model provides a woodwork hammer of polishing possesses following beneficial effect: the utility model discloses a be equipped with change mechanism, the staff of being convenient for damages the back at the dull polish pad, changes the dull polish pad, avoids the staff because of changing the dull polish pad waste time, the effectual work efficiency who improves the staff. The service life of the grinding hammer is prolonged; through being equipped with coupling mechanism, the staff is inboard with hand insert connecting frame when the operation to be convenient for protect the staff hand, and be convenient for the staff with the hammer of polishing hand-carrying.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the replacement mechanism of the present invention;

FIG. 3 is a schematic structural view of the stud of the present invention;

FIG. 4 is a schematic structural view of the connecting frame of the present invention;

in the figure: 1. polishing the hammer main body; 2. a hammer head; 3. rotating the handle; 4. a sanding pad groove; 5. grinding a sand cushion; 6. a hammer handle; 7. a connecting frame; 8. a spring block groove; 9. a spring block; 10. a guide post; 11. a spring slot; 12. a thread groove A; 13. a top pillar; 14. a guide groove; 15. a thread groove B; 16. a connecting spring A; 17. a stud; 18. the spring B is connected.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a woodwork sanding hammer, includes sanding hammer main part 1, and sanding hammer main part 1 includes sanding pad 5, hammer handle 6, change mechanism and coupling mechanism, and sanding pad 5 sets up in 1 top one side of sanding hammer main part, and hammer handle 6 sets up in 1 bottom of sanding hammer main part, and change mechanism sets up inboard at 1 top of sanding hammer main part, and coupling mechanism sets up in hammer handle 6 one side.

In order to facilitate the staff to change sanding pad 5, in the embodiment, it is preferred, change the mechanism and include tup 2, sanding pad groove 4 of integral type structure is seted up to 2 one end of tup, sanding pad groove 4 is inboard to have seted up spring groove 11 for 2 inside tups, spring groove 11 is inside to be fixed with connecting spring A16, connecting spring A16 one end is connected with fore-set 13, thread groove A12 has been seted up to the fore-set 13 side, thread groove B15 has been seted up for 2 surfaces of tup in the thread groove A12 outside, thread groove B15 internal connection has double-screw bolt 17, double-screw bolt 17 one end is fixed with rotatory handle 3, and fore-set 13 side surface has seted up

guide way

14, 14 internal connection has guide way 10.

In order to facilitate the working personnel to carry the sanding hammer main body 1 with him, in this embodiment, preferably, the connecting mechanism includes a connecting frame 7, an elastic block groove 8 of an integrated structure is opened at the bottom of the connecting frame 7, a connecting spring B18 is fixed inside the elastic block groove 8, and one end of a connecting spring B18 is connected with an elastic block 9.

In order to facilitate the threaded connection of the stud 17 with the thread groove a12 and the thread groove B15, in this embodiment, preferably, the thread groove a12 is symmetrically disposed on both sides of the top pillar 13, the thread groove a12 and the thread groove B15 correspond to each other, the thread groove a12 and the thread groove B15 are both adapted to the stud 17, and when one end of the top pillar 13 is located inside the sanding pad groove 4, the thread groove a12 and the thread groove B15 correspond to each other.

In order to limit the movement track of the top pillar 13, in this embodiment, it is preferable that the guide pillar 10 and the guide groove 14 are corresponding and adapted to each other, and the top pillar 13 can be completely received in the spring groove 11.

In order to facilitate the insertion of the elastic block 9 into the elastic block groove 8, in this embodiment, it is preferable that the elastic block 9 is fitted into the elastic block groove 8, and an end of the elastic block 9 facing away from the connection spring B18 is connected to the connection frame 7.

When the sanding pad 5 needs to be replaced during operation, a worker can rotate the rotary handle 3 to separate the stud 17 from the thread groove A12 and the thread groove B15, then push the ejection column 13 towards the inside of the spring groove 11 and replace the sanding pad 5, after the replacement is finished, loosen the ejection column 13 to enable the ejection column 13 to extrude and fix the sanding pad 5 under the elastic force of the connecting spring A16, then insert the stud 17 into the thread groove B15, rotate the rotary handle 3 until the stud 17 is in threaded connection with the thread groove A12, then hold the hammer handle 6 by the worker and insert the hand into the connecting frame 7 to operate the sanding hammer, after the operation is finished, the worker can push the elastic block 9 to enable the elastic block 9 to be collected into the elastic block groove 8, then insert the belt into the inner side of the connecting frame 7 and loosen the elastic block 9, the polishing hammer can be carried with.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a woodwork hammer polish, includes hammer polish main part (1), its characterized in that: the grinding hammer main body (1) comprises a grinding pad (5), a hammer handle (6), a replacing mechanism and a connecting mechanism, the grinding pad (5) is arranged on one side of the top of the grinding hammer main body (1), the hammer handle (6) is arranged at the bottom of the grinding hammer main body (1), the replacing mechanism is arranged on the inner side of the top of the grinding hammer main body (1), the connecting mechanism is arranged on one side of the hammer handle (6), the replacing mechanism comprises a hammer head (2), one end of the hammer head (2) is provided with a grinding pad groove (4) of an integrated structure, the inner side of the grinding pad groove (4) is provided with a spring groove (11) relative to the inner part of the hammer head (2), the spring groove (11) is internally fixed with a connecting spring A (16), one end of the connecting spring A (16) is connected with a support column (13), the side surface of the support column (13) is provided with a thread groove A (12), the outer side of the thread groove A (12) is provided with, thread groove B (15) internal connection has double-screw bolt (17), double-screw bolt (17) one end is fixed with rotation handle (3), just guide way (14) have been seted up to fore-set (13) one side surface, guide way (14) internal connection has guide post (10).

2. A wood product sanding hammer as defined in claim 1, wherein: the connecting mechanism comprises a connecting frame (7), wherein an elastic block groove (8) of an integrated structure is formed in the bottom of the connecting frame (7), a connecting spring B (18) is fixed inside the elastic block groove (8), and one end of the connecting spring B (18) is connected with an elastic block (9).

3. A wood product sanding hammer as defined in claim 1, wherein: thread groove A (12) are the symmetrical mode and set up in fore-set (13) both sides, thread groove A (12) correspond each other with thread groove B (15) position, thread groove A (12), thread groove B (15) all with double-screw bolt (17) looks adaptation, and work as when fore-set (13) one end is in dull polish pad groove (4) inboard, thread groove A (12) are corresponding with thread groove B (15) position.

4. A wood product sanding hammer according to claim 3, characterized by: the guide post (10) and the guide groove (14) correspond to each other in position and are matched with each other, and the top post (13) can be completely retracted into the spring groove (11).

5. A wood product sanding hammer as defined in claim 2, wherein: the elastic block (9) is matched with the elastic block groove (8), and one end of the elastic block (9) departing from the connecting spring B (18) can be connected with the connecting frame (7).