CN204711916U - A kind of can the spanner structure of simultaneously installing/dismounting tire bolt - Google Patents
A kind of can the spanner structure of simultaneously installing/dismounting tire bolt Download PDFInfo
- Publication number
- CN204711916U CN204711916U CN201520070223.5U CN201520070223U CN204711916U CN 204711916 U CN204711916 U CN 204711916U CN 201520070223 U CN201520070223 U CN 201520070223U CN 204711916 U CN204711916 U CN 204711916U
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- Prior art keywords
- gear
- handle portion
- tire bolt
- spanner
- spanner structure
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Abstract
The utility model discloses a kind of can the spanner structure of simultaneously installing/dismounting tire bolt, described spanner structure comprises handle portion (2), described spanner structure also comprises spanner working head (1), described spanner working head (1) comprises mounting disc (11), described mounting disc (11) is rotatably mounted with central gear (12), described mounting disc (11) is also rotatably mounted with the position planetary gear corresponding with tire bolt with quantity (13), described central gear (12) and planetary gear (13) engage each other, described planetary gear (13) is provided with sleeve (14), one end of described sleeve (14) is connected with planetary gear (13), the other end is connected with the bolt of tire, described handle portion (2) drives central gear (12) to rotate along its central shaft.The utility model makes the dismounting of automobile tire bolt and easier for installation, but also can increase substantially the operating efficiency of tire dismantling and installation.
Description
Technical field:
The utility model hardware & tools technical field, more specifically to a kind of can the spanner structure of simultaneously installing/dismounting tire bolt.
Background technology:
In prior art, in the installation and removal process of tire, general employing spanner carries out tightening and unclamping bolt, in this process, need to mount and dismount each bolt, this makes the installation and removal of bolt waste time and energy very much, has had a strong impact on operating efficiency, and labour intensity is also very large.
Utility model content:
The purpose of this utility model be just to provide a kind of can the spanner structure of installing/dismounting tire bolt simultaneously, it makes the dismounting of automobile tire bolt and easier for installation, but also can increase substantially the operating efficiency of tire dismantling and installation.
For achieving the above object, of the present utility model a kind of can the spanner structure of simultaneously installing/dismounting tire bolt, described spanner structure comprises handle portion, described spanner structure also comprises spanner working head, described spanner working head comprises mounting disc, described mounting disc is rotatably mounted with central gear, described mounting disc is also rotatably mounted with the planetary gear that position is corresponding with tire bolt with quantity, described central gear and planetary gear engage each other, described planetary gear is provided with sleeve, one end of described sleeve is connected with planetary gear, the other end is connected with the bolt of tire, described handle portion drives central gear to rotate along its central shaft.
Preferred as technique scheme, described handle portion is provided with back-moving spring, and one end of described back-moving spring maintains static, and other end elastic acting force is in handle portion.
Preferred as technique scheme, the middle shaft connection place of described handle portion and central gear is provided with self-locking structure in the course of the work.
Preferred as technique scheme, described central gear is provided with connecting axle, described connecting axle is movably arranged on support, described connecting axle is provided with worm gear, described worm gear matches with worm screw, the end of described worm screw is provided with the first bevel gear, and described first bevel gear is meshed with the second bevel gear, and described handle portion is connected with described second bevel gear.
Preferred as technique scheme, described support is provided with adjustable frames.
Preferred as technique scheme, described self-locking structure comprises the handle ratchet wheel that is arranged in handle portion and coaxially arranges with handle ratchet wheel and rotating interior runner, hinged on described interior runner side some corner blocks are installed, one end active force of spring is on corner block, other end active force is on interior runner, and described interior runner is connected with the central shaft of central gear.
Preferred as technique scheme, described planetary end face is provided with connection header, and one end of described sleeve is set in connection header, and the other end is set on tire bolt.
Preferred as technique scheme, described sleeve is coupling box, and the cross section of described connection header is plum blossom-shaped.
Preferred as technique scheme, the central shaft of described central gear is connected by Hexagonal jacket with described handle portion.
Preferred as technique scheme, described central gear and planetary gear) spur gear, bevel gear or double helical spurgear for cooperatively interacting.
Preferred as technique scheme, the left plate of described drawer cabinet and right plate are fixed with load-bearing guide rail, and the both sides of drawer are hinged with roller, and described roller is placed in load-bearing guide rail.
The beneficial effects of the utility model are: the utility model makes the dismounting of automobile tire bolt and easier for installation, and the whole course of work is also more laborsaving, but also can increase substantially the operating efficiency of tire dismantling and installation.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the mounting structure schematic diagram of the utility model embodiment
Fig. 2 is the mounting structure schematic diagram of the utility model embodiment
Fig. 3 is the structural representation of the utility model embodiment
Fig. 4 is the structural representation of spanner working head in the utility model embodiment
Fig. 5 is the structural representation of self-locking structure in the utility model embodiment
Fig. 6 is the simplification structural representation of self-locking structure in the utility model embodiment
Fig. 7 is the structural representation of the utility model embodiment middle sleeve
Fig. 8 is the structural representation of the utility model embodiment working head
Fig. 9 installs standoff structural representation in the utility model embodiment
In figure: 1, spanner working head; 2, handle portion; 3, Hexagonal jacket; 4, self-locking structure; 5, back-moving spring; 6, support; 7, connecting axle; 8, worm screw; 9, the first bevel gear; 10, worm gear; 11, mounting disc; 12, central gear; 13, planetary gear; 14, sleeve; 15, connection header; 16, hexagonal connector; 21, middle shaft connection place; 101, the second bevel gear; 61, adjustable frames; 42, interior runner; 43, corner block; 44, spring
Detailed description of the invention:
The following stated is only the preferred embodiment embodying the utility model principle, does not therefore limit protection domain of the present utility model
Be that the utility model is a kind of can the embodiment of the simultaneously spanner structure of installing/dismounting tire bolt as shown in Figure 1 to 9, described spanner structure comprises handle portion 2, described spanner structure also comprises spanner working head 1, described spanner working head 1 comprises mounting disc 11, described mounting disc 11 is rotatably mounted with central gear 12, described mounting disc 11 is also rotatably mounted with the position planetary gear corresponding with tire bolt with quantity 13, described central gear 12 and planetary gear 13 engage each other, described planetary gear 13 is provided with sleeve 14, one end of described sleeve 14 is connected with planetary gear 13, the other end is connected with the bolt of tire, described handle portion 2 drives central gear 12 to rotate along its central shaft.
Handle portion 2 is provided with back-moving spring, and one end of described back-moving spring maintains static, and other end elastic acting force is in handle portion 2.
Handle portion 2 is provided with self-locking structure 4 in the course of the work with the middle shaft connection place 21 of central gear 12.
Specifically, in the present embodiment, self-locking structure 4 comprises the handle ratchet wheel 41 that is arranged in handle portion 2 and arranges and rotating interior runner 42 with handle ratchet wheel 41 is coaxial, hinged on described interior runner 42 side some corner blocks 43 are installed, one end active force of spring 44 is on corner block 43, other end active force is on interior runner 42, described interior runner 42 is connected with the central shaft of central gear 12, handle ratchet wheel 41 has the triangle depressed part matched with corner block 43, handle ratchet wheel 41 and corner block 43 arrange can be clockwise towards also can be counterclockwise towards, specific in the present embodiment be counterclockwise towards, namely at work, time handle portion 2 is rotated clockwise, handle portion 2 and interior runner 42 keep mutual alignment motionless, be integrated rotation, after hand active force disappears, under the active force of back-moving spring, handle portion 2 departs from interior runner 42 automatic rotation counterclockwise, now handle portion 2 and interior runner 42 do relative motion.
Can be more laborsaving and active force is convenient when conveniently mounting and dismounting giant tyre, central gear 12 is provided with connecting axle 7, described connecting axle 7 is movably arranged on support 6, described connecting axle 7 is provided with worm gear 10, described worm gear 10 matches with worm screw 8, the end of described worm screw 8 is provided with the first bevel gear 9, and described first bevel gear 9 is meshed with the second bevel gear 101, and described handle portion 2 is connected with described second bevel gear 101.
In the present embodiment, in order to adapt to different height, support 6 is provided with adjustable frames 61, this adjusting base 61 can be threaded adjusting structure also can for also going the adjustment structure driven.
The end face of planetary gear 13 is provided with connection header 15, one end of described sleeve 14 is set in connection header 15, and the other end is set on tire bolt.
Sleeve 14 is coupling box, and the cross section of described connection header 15 is plum blossom-shaped.
The central shaft of central gear 12 is connected by Hexagonal jacket 3 with described handle portion 2, and in particular, in the present embodiment, the end of the central shaft of central gear 12 is provided with hexagonal connector 16, and this hexagonal connector 16 cooperatively interacts with Hexagonal jacket 3.
Central gear 12 and spur gear, bevel gear or the double helical spurgear of planetary gear 13 for cooperatively interacting.
Sleeve 14, when work, is enclosed within tire bolt, turning handle portion 2 by the present embodiment, handle portion 2 drives central gear 12, central gear 12 drives planetary gear 13, and the sleeve 14 that planetary gear 13 drives are located thereon works simultaneously, tightens and unclamp bolt.
As shown in Figure 8 gear structure can be set symmetrically in the present embodiment, can mount and dismount like this.
In addition, the structure of the present embodiment middle sleeve 14 as shown in Figure 7, this sleeve 14 is by sleeve body 141, installation shaft portion 142 and spring 143 are formed, sleeve body 141 is arranged on the two ends in installation shaft portion 142 movably, spring 143 to be set in installation shaft portion 142 and two ends active force in sleeve body 141, sleeve connection can be made so convenient and be not easy.
Specific embodiment described herein is only to the explanation for example of the present embodiment spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (10)
1. one kind can the spanner structure of simultaneously installing/dismounting tire bolt, described spanner structure comprises handle portion (2), it is characterized in that, described spanner structure also comprises spanner working head (1), described spanner working head (1) comprises mounting disc (11), described mounting disc (11) is rotatably mounted with central gear (12), described mounting disc (11) is also rotatably mounted with the position planetary gear corresponding with tire bolt with quantity (13), described central gear (12) and planetary gear (13) engage each other, described planetary gear (13) is provided with sleeve (14), one end of described sleeve (14) is connected with planetary gear (13), the other end is connected with the bolt of tire, described handle portion (2) drives central gear (12) to rotate along its central shaft.
2. according to claim 1 a kind of can the spanner structure of simultaneously installing/dismounting tire bolt, it is characterized in that, (2) are provided with back-moving spring to described handle portion, and one end of described back-moving spring maintains static, and other end elastic acting force is in handle portion (2).
3. according to claim 2 a kind of can the spanner structure of simultaneously installing/dismounting tire bolt, it is characterized in that, described handle portion (2) is provided with self-locking structure (4) in the course of the work with the middle shaft connection place of central gear (12).
4. according to claim 1 a kind of can the spanner structure of simultaneously installing/dismounting tire bolt, it is characterized in that, described central gear (12) is provided with connecting axle (7), described connecting axle (7) is movably arranged on support (6), described connecting axle (7) is provided with worm gear (10), described worm gear (10) matches with worm screw (8), the end of described worm screw (8) is provided with the first bevel gear (9), described first bevel gear (9) is meshed with the second bevel gear (101), described handle portion (2) is connected with described second bevel gear (101).
5. according to claim 4 a kind of can the spanner structure of simultaneously installing/dismounting tire bolt, it is characterized in that, described support (6) is provided with adjustable frames (61).
6. according to claim 3 a kind of can the spanner structure of simultaneously installing/dismounting tire bolt, it is characterized in that, described self-locking structure (4) comprises the handle ratchet wheel (41) that is arranged in handle portion (2) and arranges and rotating interior runner (42) with handle ratchet wheel (41) is coaxial, hinged on described interior runner (42) side some corner blocks (43) are installed, one end active force of spring (44) is on corner block (43), other end active force is on interior runner (42), described interior runner (42) is connected with the central shaft of central gear (12).
7. a kind of according to claim 5 or 6 can the spanner structure of simultaneously installing/dismounting tire bolt, it is characterized in that, the end face of described planetary gear (13) is provided with connection header (15), one end of described sleeve (14) is set in connection header (15), and the other end is set on tire bolt.
8. according to claim 7 a kind of can the spanner structure of simultaneously installing/dismounting tire bolt, it is characterized in that, described sleeve (14) is coupling box, and the cross section of described connection header (15) is plum blossom-shaped.
9. according to claim 8 a kind of can the spanner structure of simultaneously installing/dismounting tire bolt, it is characterized in that, the central shaft of described central gear (12) is connected by Hexagonal jacket (3) with described handle portion (2).
10. according to claim 9 a kind of can the spanner structure of simultaneously installing/dismounting tire bolt, it is characterized in that, described central gear (12) and spur gear, bevel gear or the double helical spurgear of planetary gear (13) for cooperatively interacting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070223.5U CN204711916U (en) | 2015-01-29 | 2015-01-29 | A kind of can the spanner structure of simultaneously installing/dismounting tire bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070223.5U CN204711916U (en) | 2015-01-29 | 2015-01-29 | A kind of can the spanner structure of simultaneously installing/dismounting tire bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204711916U true CN204711916U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520070223.5U Expired - Fee Related CN204711916U (en) | 2015-01-29 | 2015-01-29 | A kind of can the spanner structure of simultaneously installing/dismounting tire bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204711916U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877012A (en) * | 2017-01-25 | 2017-06-20 | 广东通宇通讯股份有限公司 | The parallel fastener of connector |
| CN108942794A (en) * | 2018-08-14 | 2018-12-07 | 安徽科技学院 | A kind of quick synchronous dismantling device of automobile wheel hub bolt |
| CN109538582A (en) * | 2018-11-26 | 2019-03-29 | 储国亲 | A kind of flange convenient for the installation of precision machinery components |
| CN111203826A (en) * | 2018-11-22 | 2020-05-29 | 宝沃汽车（中国）有限公司 | Screwdriver |
| CN112077783A (en) * | 2020-08-11 | 2020-12-15 | 常州机电职业技术学院 | Automobile tire bolt dismounting wrench |
| CN115360466A (en) * | 2022-09-15 | 2022-11-18 | 南通恩普热能技术有限公司 | High temperature resistant soluble fiber new energy automobile battery protection board |
-
2015
- 2015-01-29 CN CN201520070223.5U patent/CN204711916U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877012A (en) * | 2017-01-25 | 2017-06-20 | 广东通宇通讯股份有限公司 | The parallel fastener of connector |
| CN108942794A (en) * | 2018-08-14 | 2018-12-07 | 安徽科技学院 | A kind of quick synchronous dismantling device of automobile wheel hub bolt |
| CN111203826A (en) * | 2018-11-22 | 2020-05-29 | 宝沃汽车（中国）有限公司 | Screwdriver |
| CN111203826B (en) * | 2018-11-22 | 2021-08-06 | 宝沃汽车（中国）有限公司 | Screwdriver |
| CN109538582A (en) * | 2018-11-26 | 2019-03-29 | 储国亲 | A kind of flange convenient for the installation of precision machinery components |
| CN112077783A (en) * | 2020-08-11 | 2020-12-15 | 常州机电职业技术学院 | Automobile tire bolt dismounting wrench |
| CN115360466A (en) * | 2022-09-15 | 2022-11-18 | 南通恩普热能技术有限公司 | High temperature resistant soluble fiber new energy automobile battery protection board |
| CN115360466B (en) * | 2022-09-15 | 2023-10-31 | 南通恩普热能技术有限公司 | High-temperature-resistant soluble fiber new energy automobile battery protection plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20170129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Siyuan Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice |