CN211638186U

CN211638186U - Safety protection device of automobile part processing air hammer

Info

Publication number: CN211638186U
Application number: CN201922070580.2U
Authority: CN
Inventors: 叶刚
Original assignee: Zhangqiu Xinchuanyuan Forging Co Ltd
Current assignee: Shandong xinchuanyuan Forging Co.,Ltd.
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-10-09
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a safety device of automobile parts processing air hammer, including base, platform, cylinder and holding the stick, the top fixed mounting of base has the platform, and the top of platform inserts to install down the chopping block in one side, and the top opposite side fixed mounting of platform has the air hammer body, top one side fixed mounting of air hammer body has the cylinder, and the front surface bottom of cylinder is rotated and is installed the gear, and the side meshing of gear has the latch, and latch fixed mounting is in one side of channel, and the channel is seted up inside telescopic front surface, and the muffjoint is at the surface of cylinder. The utility model discloses cylinder surface in the air hammer is equipped with gliding sleeve and dome from top to bottom, carries out lift adjustment with this protection user's face according to user's height and facial position, reaches and adds the effect that prevents high temperature object injury user such as piece and mars man-hour at the hammering.

Description

Safety protection device of automobile part processing air hammer

Technical Field

The utility model relates to an air hammer technical field specifically is a safety device of automobile parts processing air hammer.

Background

Air hammers are one type of free forging machine. The compression cylinder compresses air, and the air is sent into the working cylinder through the distribution valve to push the piston and the hammer head to move up and down to play a hammering role. The operation is flexible, and the method is widely applied to the production of medium and small-sized forgings.

Can utilize artifical handheld clamp to carry forging material to place and carry out the hammering in the hammering department of air hammer and forge when forging automobile parts's iron material at present, though gloves can be dressed to the staff, but the facial protection that does not have yet, iron fillings such as mars can appear jumping out when the hammering is forged, because of the high temperature, can injure the staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety device of automobile parts processing air hammer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety device of automobile parts processing air hammer, includes base, platform, cylinder and holds the stick, the top fixed mounting of base has the platform, and the chopping block is installed down in inserting to the top one side of platform, and the top opposite side fixed mounting of platform has the air hammer body, top one side fixed mounting of air hammer body has the cylinder, and the front surface bottom of cylinder rotates installs the gear, and the side meshing of gear has the latch, and latch fixed mounting is in one side of channel, and the channel is seted up inside telescopic front surface, and the muffjoint is at the surface of cylinder.

Preferably, a piston is inserted into the cylinder, and an upper chopping block is fixedly arranged on the surface of one end of the piston.

Preferably, the rear surface both sides of cylinder are equipped with the spout, and the inside slip of spout has the pulley, and the pulley rotation is installed inside the sleeve rear surface.

Preferably, the surface of the gear is fixedly provided with a rotating handle, one side of the rotating handle is rotatably provided with a holding rod, and the rotating handle is arranged on the outer surface of the sleeve.

Preferably, the holding rod is clamped in the bayonet, and the bayonet is arranged on the outer surface of the sleeve.

Preferably, the bottom end of the sleeve is fixedly provided with a round cover, and the round cover and the sleeve are made of a lamb plate material.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of sleeve and dome makes the cylinder cover it when promoting piston hammering machined part, has reached the effect that the piece that produces when preventing the hammering splashes and injure the staff such as piece or objects such as mars.

2. The utility model discloses a cooperation of gear and latch, its gear can mesh the latch and take the sleeve to do the action from top to bottom on the cylinder surface when making the turning handle rotate, has reached the driven effect of meshing, and through the cooperation of holding stick and bayonet socket, the rotation that makes the turning handle can be fixed, has reached the effect of the current sleeve of indirect fixation like this and dome position.

Drawings

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

FIG. 2 is a front view of the inner structure of the sleeve of the present invention;

fig. 3 is a schematic view of the external structure of the sleeve in front view;

fig. 4 is a schematic view of the rear view internal structure of the sleeve of the present invention.

In the figure: 1. a base; 2. a platform; 3. an air hammer body; 4. a cutting board is arranged; 5. an upper chopping board; 6. a piston; 7. a cylinder; 8. a circular cover; 9. a gear; 10. a sleeve; 11. clamping teeth; 12. A channel; 13. a handle is rotated; 14. holding the rod; 15. a bayonet; 16. a chute; 17. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a safety device of automobile parts processing air hammer, includes base 1, platform 2, cylinder 7 and holds stick 14, and base 1's top fixed mounting has platform 2, and chopping block 4 under platform 2's top surface one side inserts to install, and platform 2's top surface opposite side fixed mounting has air hammer body 3.

A cylinder 7 is fixedly installed on one side of the top end of the air hammer body 3, a piston 6 is inserted into the cylinder 7, the piston 6 can push a hammering workpiece by installation of the cylinder 7, the effect of providing power is achieved, the power of the cylinder 7 is provided by a motor in the air hammer body 3, an upper chopping board 5 is fixedly installed on one end surface of the piston 6, a lower chopping board 4 is vertically inserted and fixedly installed on the surface of the platform 2, the upper chopping board 5 is transversely inserted into one end of the piston 6 for connecting and installing, through cooperation of the upper chopping board 5 and the lower chopping board 4, the workpiece which needs to be hammered at present can be detached and changed, the matching and application effect is achieved, a gear 9 is rotatably installed at the bottom end of the front surface of the cylinder 7, a latch 11 is engaged with the side surface of the gear 9, through cooperation of the gear 9 and the latch 11, when the rotating handle 13 rotates, the gear 9 can be engaged with the latch 11 and drive the sleeve 10 to move up and down on the surface, the effect of meshing transmission is achieved, the latch 11 is fixedly installed on one side of the channel 12, the channel 12 is arranged to enable the gear 9 to move inside, due to the up-and-down movement of the sleeve 10, the gear 9 can move inside, the channel 12 is arranged inside the front surface of the sleeve 10, the sleeve 10 is sleeved on the outer surface of the cylinder 7, the surface of the gear 9 is fixedly provided with the rotating handle 13, one side of the rotating handle 13 is rotatably provided with the holding rod 14, the rotating handle 13 is arranged on the outer surface of the sleeve 10, the holding rod 14 is clamped inside the bayonet 15, the bayonet 15 is arranged on the outer surface of the sleeve 10, the rotating handle 13 can be fixed through the matching of the holding rod 14 and the bayonet 15, the effect of indirectly fixing the current positions of the sleeve 10 and the round cover 8 is achieved, the sliding grooves 16 are arranged on two sides of the rear surface of the cylinder 7, the sliding grooves 16 are internally provided with the pulleys 17 in a sliding manner, make sleeve 10 stabilize the position of its rear surface when the meshing that receives gear 9 and latch 11 reciprocates, reached and formed three stable effects, pulley 17 rotates and installs inside sleeve 10 rear surface, and sleeve 10's bottom fixed mounting has dome 8, and dome 8 and sleeve 10 adopt the pam plate material to make, and the pam plate material has the transparency height, and high temperature and high pressure resistant and workable are difficult broken, is applicable to the utility model discloses, through sleeve 10 and dome 8's cooperation, make cylinder 7 cover it when promoting 6 machined part hammering of piston, reached the effect that the piece that produces when preventing the hammering splashes and injure the staff of objects such as piece or mars.

The working principle is as follows: the utility model discloses in operation, the staff need be earlier right the utility model discloses external power supply, then the machined part that will treat the hammering utilizes the pliers to carry and places the surface of chopping block 4 under, then the user is according to self facial position adjustment sleeve 10 and dome 8's position, at first hold the excellent 14 application of force rotation turning handle 13 of holding, turning handle 13 will be synchronous rotating gear 9 like this, gear 9 rotates meshing latch 11, latch 11 can take sleeve 10 and dome 8 to go up and down on the surface of cylinder 7 after being meshed, thereby it rotates the position that holding stick 14 made its card go into bayonet 15's inside restriction sleeve 10 and dome 8 to adjust the position back staff, at this moment the staff can see through dome 8 and sleeve 10 and observe the machined part of treating the hammering.

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 safety device of automobile parts processing air hammer, includes base (1), platform (2), cylinder (7) and holds stick (14), its characterized in that: the utility model discloses a cutting board, including base (1), top surface fixed mounting of base (1) has platform (2), and the top surface one side of platform (2) inserts and installs down chopping block (4), and the top surface opposite side fixed mounting of platform (2) has air hammer body (3), top one side fixed mounting of air hammer body (3) has cylinder (7), and the front surface bottom of cylinder (7) is rotated and is installed gear (9), and the side meshing of gear (9) has latch (11), and latch (11) fixed mounting is in one side of channel (12), and inside the front surface of sleeve (10) was seted up in channel (12), and sleeve (10) cover is at the surface of cylinder (7).

2. The safety protection device for the air hammer for processing the automobile parts, according to claim 1, is characterized in that: a piston (6) is inserted into the cylinder (7), and an upper chopping block (5) is fixedly mounted on the surface of one end of the piston (6).

3. The safety protection device for the air hammer for processing the automobile parts, according to claim 1, is characterized in that: the rear surface both sides of cylinder (7) are equipped with spout (16), and the inside slip of spout (16) has pulley (17), and pulley (17) rotate to be installed inside sleeve (10) rear surface.

4. The safety protection device for the air hammer for processing the automobile parts, according to claim 1, is characterized in that: the surface of the gear (9) is fixedly provided with a rotating handle (13), one side of the rotating handle (13) is rotatably provided with a holding rod (14), and the rotating handle (13) is arranged on the outer surface of the sleeve (10).

5. The safety protection device for the air hammer for processing the automobile parts, according to claim 1, is characterized in that: the holding rod (14) is clamped in the bayonet (15), and the bayonet (15) is arranged on the outer surface of the sleeve (10).

6. The safety protection device for the air hammer for processing the automobile parts, according to claim 1, is characterized in that: the bottom end of the sleeve (10) is fixedly provided with a round cover (8), and the round cover (8) and the sleeve (10) are made of a perm plate material.