CN215825212U - Self-driven bolt gun capable of coping with different models for automobile maintenance - Google Patents
Self-driven bolt gun capable of coping with different models for automobile maintenance Download PDFInfo
- Publication number
- CN215825212U CN215825212U CN202121032439.4U CN202121032439U CN215825212U CN 215825212 U CN215825212 U CN 215825212U CN 202121032439 U CN202121032439 U CN 202121032439U CN 215825212 U CN215825212 U CN 215825212U
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- gear
- bolt
- handle
- block
- different models
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- 238000012423 maintenance Methods 0.000 title claims abstract description 13
- 230000010485 coping Effects 0.000 title claims abstract description 11
- 238000005253 cladding Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000008439 repair process Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a self-driven bolt gun capable of coping with different models for automobile maintenance, which comprises a handle, wherein the handle is a main holding structure of the bolt gun, and the top of the handle is fixedly provided with a gun body; the supporting column penetrates through the surface of one side of the gun body, and a cladding is fixedly connected to the surface of one side of the supporting column; the fixed block is fixedly arranged on the top surface of one end of the gun body, and the surface of one side of the fixed block is penetrated by the hand wheel; the twist rod penetrates through the surface of one side of the handle. This be used for auto repair can deal with different models can self-driven bolt rifle, and the bolt of different models is extruded to the accessible stopper, can let the bolt promote partly stopper extrusion fixed spring and retract to the cladding, and other parts do not then can wrap up the bolt by the extruded stopper, and when the cladding drove these stoppers rotatory, then can drive the bolt rotatory, can be applicable to the bolt of different models through this effect.
Description
Technical Field
The utility model relates to the technical field related to automobile maintenance, in particular to a self-driven bolt gun which can be used for automobile maintenance and can cope with different types.
Background
The car is as one of the instrument of riding instead of walk of often using among people's daily life, and car daily life because some indispensable power factor wearing and tearing or external force influence can cause damage etc. then need maintain this moment, and in the maintenance process, need use a bolt rifle, carries out the turn-knob bolt through the bolt rifle for it is more convenient to maintain, but this bolt rifle has some shortcomings:
firstly, a common bolt gun, namely an electric screwdriver, needs to continuously disassemble a screwdriver at the top so as to deal with screws of different types, which is troublesome;
secondly, the universal bolt gun is driven by a motor, a power supply is needed, and the condition that the bolt gun is not powered when half of the bolt gun is used is often generated, so that the bolt gun is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bolt gun which can be used for automobile maintenance and can be self-driven to different types, so as to solve the problem that the bolts in different types are inconvenient to deal with in the background technology; the self-driving function is not provided, and the electric driving is troublesome.
In order to achieve the purpose, the utility model provides the following technical scheme: a self-propelled bolt gun for automotive service capable of coping with different models, comprising:
the handle is a main holding structure of the bolt gun, and the top of the handle is fixedly provided with a gun body;
the supporting column penetrates through the surface of one side of the gun body, and a cladding is fixedly connected to the surface of one side of the supporting column;
the fixed block is fixedly arranged on the top surface of one end of the gun body, and the surface of one side of the fixed block is penetrated by the hand wheel;
the twist rod penetrates through the surface of one side of the handle, and the surface of one side of the twist rod is fixedly connected with the pressing plate.
As a preferable technical scheme of the utility model, the inner surface of the cladding is penetrated by a limiting block, the surface of one side of the limiting block is fixedly connected with a fixed spring, the tail end of the fixed spring is fixedly arranged in the cladding, the cladding and the limiting block form an elastic structure through the fixed spring, and the limiting block is distributed in the limiting block at equal angles.
Adopt above-mentioned technical scheme, when the bolt top extrudees the stopper, the stopper then can extrude fixed spring and withdraw into the inside of cladding to can wrap up the surface of bolt through not withdrawing into the inside stopper of cladding, thereby deal with the bolt of different models, it is more convenient, need not change the screwdriver.
As a preferable technical scheme of the utility model, a driven gear is fixedly connected to the surface of one side of the hand wheel, the driven gear is in meshed connection with a transmission gear, and the upper surface of the transmission gear is connected with the driven gear.
Adopt above-mentioned technical scheme, and when driven gear was rotatory, driven gear can mesh with drive gear, and it is rotatory to let drive gear rotatory drive support column to carry out the knob bolt.
As a preferred technical scheme of the present invention, the twist rod penetrates through an outer surface of the circular ring block, an inner surface of the circular ring block is fixedly connected with the engaging block, an outer surface of the circular ring block is connected with the compression spring, a tail end of the compression spring is fixedly connected with the guide block, the guide block is installed inside the circular ring block, an abutting plate is fixedly arranged on the outer surface of the circular ring block, the guide block and the circular ring block form a rotating structure, the circular ring block and the guide block form an elastic structure through the compression spring, the guide block is respectively attached to the abutting plate and the blocking block, and the blocking block is fixedly arranged on an inner surface of the connecting gear.
By adopting the technical scheme, when the clamping block is extruded by the twist rod, the clamping block can drive the circular ring block to rotate due to extrusion, so that the circular ring block drives the guide block under the action of the abutting plate to rotate, the guide block can push the blocking block, and the connecting gear is driven by the blocking block to rotate.
As a preferred technical scheme, the outer surface of the connecting gear is connected with a gear chain, the inner surface of the top end of the gear chain is connected to the outer surface of the transmission gear, the transmission gear and the connecting gear are in meshed connection with the gear chain, the radius of the transmission gear is smaller than that of the connecting gear and the driven gear, the tail end of the twist rod is fixedly connected with a supporting plate, the supporting plate and the handle form an elastic structure through a supporting spring, and the supporting spring is fixedly arranged inside the handle.
By adopting the technical scheme, when the connecting gear rotates, the connecting gear can be meshed with the gear chain, the gear chain operates to be meshed with the transmission gear, and the transmission gear rotates along with the gear chain.
Compared with the prior art, the utility model has the beneficial effects that: this be used for auto repair can deal with different models can self-driven bolt rifle:
1. the bolts of different types can be extruded by the limiting blocks, so that the bolts can push a part of the limiting blocks to extrude the fixing springs to retract into the cladding, the limiting blocks which are not extruded by other parts can wrap the bolts, when the cladding drives the limiting blocks to rotate, the bolts can be driven to rotate, and the effect can be suitable for the bolts of different types;
2. the accessible is constantly pressed and is promoted the fried dough twist pole according to the clamp plate for fried dough twist pole extrusion block, let the guide block that the block drove on the ring piece promote the separation piece through supporting the board, thereby it is rotatory to make the separation piece can drive the connection gear and drive gear wheel rotation through the gear chain, reach self-driven effect, need not use electric power, and when the fried dough twist pole kick-backs, the guide block does not can't promote the separation piece under the effect of supporting the board, thereby it is more convenient to can not make drive gear wheel reverse direction rotation.
Drawings
FIG. 1 is a schematic overall front cross-sectional structural view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a right sectional view of the connection between the grip and the body of the gun according to the present invention;
FIG. 4 is a right sectional view of the present invention.
In the figure: 1. a grip; 2. a gun body; 3. a support pillar; 4. cladding; 5. a limiting block; 6. fixing the spring; 7. a transmission gear; 8. a driven gear; 9. a fixed block; 10. a hand wheel; 11. a twisted rod; 12. a pressing plate; 13. a circular ring block; 14. a clamping block; 15. a compression spring; 16. a guide block; 17. a barrier block; 18. a resisting plate; 19. a connecting gear; 20. a gear train; 21. a support plate; 22. supporting the spring.
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 self-propelled bolt gun for automotive service capable of coping with different models, comprising: handle 1, body of a gun 2, support column 3, involucrum 4, stopper 5, fixed spring 6, drive gear 7, driven gear 8, fixed block 9, hand wheel 10, twist pole 11, pressing plate 12, ring piece 13, block piece 14, compression spring 15, guide block 16, separation block 17, support board 18, connecting gear 19, gear chain 20, backup pad 21 and supporting spring 22
The bolt gun comprises a handle 1, wherein the handle 1 is a main holding structure of the bolt gun, and a gun body 2 is fixedly arranged at the top of the handle 1;
the support column 3 penetrates through the surface of one side of the gun body 2, and the surface of one side of the support column 3 is fixedly connected with a cladding 4;
the fixing block 9 is fixedly arranged on the top surface of one end of the gun body 2, and the surface of one side of the fixing block 9 is penetrated by the hand wheel 10;
the handle comprises a twist rod 11, wherein the twist rod 11 penetrates through one side surface of the handle 1, and a pressing plate 12 is fixedly connected to one side surface of the twist rod 11.
The internal surface of cladding 4 is run through by stopper 5, one side fixed surface of stopper 5 is connected with fixed spring 6, fixed spring 6's end is fixed to be set up in the inside of cladding 4, cladding 4 constitutes elastic structure through fixed spring 6 and stopper 5, stopper 5 is the inside at stopper 5 of angular distribution such as, when bolt top extrusion stopper 5, stopper 5 then can extrude fixed spring 6 and withdraw into the inside of cladding 4, thereby can be through not withdrawing to the inside stopper 5 of cladding 4 and wrap up the surface of bolt, thereby deal with the bolt of different models, it is more convenient, need not change the screwdriver.
One side fixed surface of hand wheel 10 is connected with driven gear 8, and driven gear 8 is connected for the meshing with drive gear 7, and the upper surface of drive gear 7 is connected with driven gear 8, and when driven gear 8 was rotatory, driven gear 8 can mesh with drive gear 7, lets drive gear 7 rotatory drive support column 3 rotatory to carry out the knob bolt.
The twist rod 11 penetrates through the outer surface of the circular ring block 13, the inner surface of the circular ring block 13 is fixedly connected with a clamping block 14, the outer surface of the circular ring block 13 is connected with a compression spring 15, the tail end of the compression spring 15 is fixedly connected with a guide block 16, the guide block 16 is installed inside the circular ring block 13, the outer surface of the circular ring block 13 is fixedly provided with a resisting plate 18, the guide block 16 and the circular ring block 13 form a rotating structure, the circular ring block 13 and the guide block 16 form an elastic structure through the compression spring 15, the guide block 16 is respectively jointed with the resisting plate 18 and a blocking block 17, the blocking block 17 is fixedly arranged on the inner surface of the connecting gear 19, when the twist rod 11 presses the engaging block 14, the engaging block 14 will drive the ring block 13 to rotate due to the pressing, thereby the ring block 13 drives the guide block 16 to rotate under the action of the resisting plate 18, the guide block 16 can push the blocking block 17, and the blocking block 17 drives the connecting gear 19 to rotate.
The outer surface of the connecting gear 19 is connected with a gear chain 20, the inner surface of the top end of the gear chain 20 is connected with the outer surface of the transmission gear 7, the transmission gear 7 and the connecting gear 19 are both in meshing connection with the gear chain 20, the radius of the transmission gear 7 is smaller than that of the connecting gear 19 and the driven gear 8, the tail end of the twist rod 11 is fixedly connected with a supporting plate 21, the supporting plate 21 and the handle 1 form an elastic structure through a supporting spring 22, the supporting spring 22 is fixedly arranged inside the handle 1, when the connecting gear 19 rotates, the connecting gear 19 can be meshed with the gear chain 20, the gear chain 20 operates and is meshed with the transmission gear 7, and the transmission gear 7 rotates along with the supporting spring.
The working principle is as follows: when the self-driven bolt gun capable of coping with different models for automobile maintenance is used, according to the figures 1, 2, 3 and 4, the handle 1 is firstly held, the shell 4 is driven to approach towards the bolt by the movable gun body 2, the limiting block 5 under the action of the fixed spring 6 can be extruded and comprises the bolt, the bolt is prevented from moving, at the moment, the pressing plate 12 and the twist rod 11 under the action of the supporting plate 21 and the supporting spring 22 are discontinuously and continuously pressed, the twist rod 11 continuously extrudes the clamping block 14, the clamping block 14 can drive the circular block 13 to rotate, the circular block 13 drives the blocking block 17 through the supporting plate 18 and the guide block 16 under the action of the compression spring 15, the blocking block 17 drives the connecting gear 19 to rotate, the connecting gear 19 can be meshed with the transmission gear 7 through the gear chain 20, the transmission gear 7 drives the supporting column 3 to rotate, and the supporting column 3 drives the shell 4 to rotate, the bolt is turned by the limiting block 5, when the supporting spring 22 pushes the twist rod 11 back through the supporting plate 21, the twist rod 11 can extrude the clamping block 14, the circular ring block 13 rotates reversely, but the guide block 16 in the circular ring block 13 cannot push the blocking block 17 under the action of the supporting plate 18 at the moment, so that the blocking block 17 cannot drive the connecting gear 19 to rotate reversely, the effect of only one-way turning is achieved, the self-driving function is more convenient to realize, when the bolt needs to be turned out due to misoperation, the hand wheel 10 can be directly rotated, the hand wheel 10 is meshed with the transmission gear 7 through the rotation of the driven gear 8 in the fixing block 9, the transmission gear 7 drives the supporting column 3 to rotate again, the bolt is convenient to detach, the misoperation is prevented, and the overall practicability is increased.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A self-propelled bolt gun for automobile maintenance capable of coping with different models, which is characterized by comprising:
the bolt gun comprises a handle (1), wherein the handle (1) is a main holding structure of the bolt gun, and a gun body (2) is fixedly arranged at the top of the handle (1);
the support column (3), the support column (3) penetrates through one side surface of the gun body (2), and an enclosure (4) is fixedly connected to one side surface of the support column (3);
the fixing block (9), the fixing block (9) is fixedly arranged on the top surface of one end of the gun body (2), and one side surface of the fixing block (9) is penetrated by a hand wheel (10);
the handle comprises a twist rod (11), wherein the twist rod (11) penetrates through one side surface of the handle (1), and a pressing plate (12) is fixedly connected to one side surface of the twist rod (11).
2. The self-propelled bolt gun for automobile maintenance capable of coping with different models according to claim 1, wherein: the inner surface of the cladding (4) is penetrated by the limiting block (5), a fixed spring (6) is fixedly connected to the surface of one side of the limiting block (5), the tail end of the fixed spring (6) is fixedly arranged inside the cladding (4), the cladding (4) and the limiting block (5) form an elastic structure through the fixed spring (6), and the limiting block (5) is distributed in the limiting block (5) at equal angles.
3. The self-propelled bolt gun for automobile maintenance capable of coping with different models according to claim 1, wherein: the driven gear (8) is fixedly connected to the surface of one side of the hand wheel (10), the driven gear (8) is in meshed connection with the transmission gear (7), and the driven gear (8) is connected to the upper surface of the transmission gear (7).
4. The self-propelled bolt gun for automobile maintenance capable of coping with different models according to claim 1, wherein: the utility model discloses a gear ring structure, including ring piece (13), twist rod (11), ring piece (13), compression spring (15), terminal fixedly connected with guide block (16), the inside at ring piece (13) is installed in guide block (16), the fixed surface of ring piece (13) is provided with and supports board (18), guide block (16) and ring piece (13) constitute revolution mechanic, ring piece (13) constitute elastic construction through compression spring (15) and guide block (16), guide block (16) laminate with supporting board (18) and separation piece (17) respectively, separation piece (17) are fixed to be set up the internal surface at connecting gear (19).
5. The self-propelled bolt gun for automobile maintenance capable of coping with different models according to claim 4, wherein: the surface of connecting gear (19) is connected with gear train (20), the surface at drive gear (7) is connected to the top internal surface of gear train (20), drive gear (7) and connecting gear (19) all are connected for the meshing with gear train (20), the radius of drive gear (7) all is less than the radius of connecting gear (19) and driven gear (8), the terminal fixedly connected with backup pad (21) of fried dough twist pole (11), backup pad (21) constitute elastic construction through supporting spring (22) and handle (1), supporting spring (22) are fixed to be set up in the inside of handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121032439.4U CN215825212U (en) | 2021-05-14 | 2021-05-14 | Self-driven bolt gun capable of coping with different models for automobile maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121032439.4U CN215825212U (en) | 2021-05-14 | 2021-05-14 | Self-driven bolt gun capable of coping with different models for automobile maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215825212U true CN215825212U (en) | 2022-02-15 |
Family
ID=80188657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121032439.4U Expired - Fee Related CN215825212U (en) | 2021-05-14 | 2021-05-14 | Self-driven bolt gun capable of coping with different models for automobile maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215825212U (en) |
-
2021
- 2021-05-14 CN CN202121032439.4U patent/CN215825212U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220215 |