CN208826538U - A kind of bolt disassembling tool - Google Patents
A kind of bolt disassembling tool Download PDFInfo
- Publication number
- CN208826538U CN208826538U CN201821629286.XU CN201821629286U CN208826538U CN 208826538 U CN208826538 U CN 208826538U CN 201821629286 U CN201821629286 U CN 201821629286U CN 208826538 U CN208826538 U CN 208826538U
- Authority
- CN
- China
- Prior art keywords
- bolt
- pullover
- positioning case
- rotation axis
- worm screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model relates to machining tools arts, specifically a kind of bolt disassembling tool, including bolt pullover, further include positioning case, worm screw and the rotation axis vertical with worm screw are installed inside positioning case, worm screw one end is stretched out outside positioning case, rotation axis both ends are stretched out outside positioning case, it is wherein connected with bolt pullover on one end, worm gear is installed on the part that rotation axis is in inside positioning case, worm gear is meshed with worm screw.The utility model can realize Bolt dismantling in bolt axis direction turning tool, can also realize Bolt dismantling by turning tool on the direction vertical with bolt axis, avoid the case where can not dismantling to bolt because of limited space.
Description
Technical field
The utility model relates to machining tools art, in particular to a kind of bolt disassembling tools.
Background technique
It is generally known that being bolted is Detachable connection structure important in a kind of mechanical structure, it is bolted disassembly work
Tool common are miscellaneous spanner, also there is various electronic, fluid pressure type spanners on the market.But since connection relationship is not
Primary designing points in Design of Mechanical Structure, when the assembly of multiple mechanical structures or equipment connect, due to by spacial influence, no
How evitable the case where causing the more difficult disassembly of part bolt solves above-mentioned technical problem as those skilled in the art's effort
Direction.
Utility model content
Based on problem above, the utility model provides a kind of bolt disassembling tool.The utility model can be in bolt axis
Direction turning tool realizes Bolt dismantling, can also realize Bolt dismantling by turning tool on the direction vertical with bolt axis, keep away
Exempt from the case where can not dismantling to bolt because of limited space.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
A kind of bolt disassembling tool, including bolt pullover further include positioning case, and worm screw and and snail are equipped with inside positioning case
The vertical rotation axis of bar, worm screw one end are stretched out outside positioning case, and rotation axis both ends are stretched out outside positioning case, are wherein connected with spiral shell on one end
Bolt pullover is equipped with worm gear on the part that rotation axis is in inside positioning case, and worm gear is meshed with worm screw.
In the present invention, bolt sleeve head is socketed on the bolt that need to be installed or removed, then rotation axis rotates, by
It is on same axis in rotation axis and bolt pullover, Bolt dismantling mode screws direction phase with bolt thread to be traditional at this time
Same disassembly mode, when rotary worm, worm screw drives worm gear rotation, since worm and wheel carries out the transmission of vertical direction,
It changes into Bolt dismantling mode and screws the perpendicular rotation disassembly mode in direction with bolt thread.Not only will using worm and gear
Transmission commutation, convenient for the disassembly of bolt at limited space, while its higher transmission ratio when encountering the biggish bolt of screwing force
Screwing force needed for can reduce bolt installing and dismounting lowers intensity of workers.The utility model can be in bolt axis
Direction turning tool realizes Bolt dismantling, can also realize Bolt dismantling by turning tool on the direction vertical with bolt axis, keep away
Exempt from the case where can not dismantling to bolt because of limited space.
It as a preferred mode, further include connection handle, connection handle includes connection pullover, and connection pullover is a set of
Tin, it is symmetrically opened on sleeve there are two T shape link slot, T shape link slot horizontal component is in the middle part of sleeve, and vertical component is through to set
The edge of cylinder, worm screw, which stretches out on the head of positioning case one end, is symmetrically arranged with two connecting columns, rotation axis backwards to bolt pullover one
Two connecting columns are symmetrically arranged in end head, the size of the diameter and T shape link slot of connecting column matches, and connection pullover deviates from T
The straight one end through sleeve edges of shape link slot lappet point is connected with connecting rod, and connecting rod is equipped with level away from one end of connection pullover
Turning handle.
As a preferred mode, bolt pullover and rotation axis are fixed by connection bolt installation.
As a preferred mode, magnet is equipped with inside bolt pullover.
As a preferred mode, worm screw and positioning case contact position are furnished with bearing.
As a preferred mode, rotation axis and positioning case contact position are furnished with bearing.
As a preferred mode, positioning case includes upper box and lower box, and upper box and lower box dock and pass through
It is bolted fixation.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model can realize Bolt dismantling in bolt axis direction turning tool, can also hang down with bolt axis
Turning tool realizes Bolt dismantling on straight direction, avoids the case where can not dismantling to bolt because of limited space；
(2) the utility model is not only commutated transmission using worm and gear, convenient for the disassembly of bolt at limited space, simultaneously
Screwing force needed for its higher transmission ratio can reduce bolt installing and dismounting when encountering the biggish bolt of screwing force lowers work
Make personnel labor intensity；
(3) the utility model further includes connection handle, and connection handle includes connection pullover, and connection pullover is a sleeve, set
It is symmetrically opened on cylinder there are two T shape link slot, T shape link slot horizontal component is in the middle part of sleeve, and vertical component is through to sleeve
Edge, worm screw stretch out positioning case one end head on be symmetrically arranged with two connecting columns, rotation axis is backwards to an end of bolt pullover
Two connecting columns are symmetrically arranged in portion, the size of the diameter and T shape link slot of connecting column matches, and connection pullover connects away from T shape
The straight one end through sleeve edges of access slot lappet point is connected with connecting rod, and connecting rod is equipped with horizontal turn away from one end of connection pullover
Handle.When connection pullover is connect with rotation shaft head or worm screw head, rotates shaft head or the interior of connection pullover is protruded on worm screw head
Portion, connecting column slide into its horizontal component by T-shaped through slot vertical component, and turning handle drives connection pullover to rotate by connecting rod, even
The left or right that column is embedded in T-shaped through slot horizontal component is connect, realizes quickly connection.By the way that dismountable connection handle is arranged,
It flexibly can select still to connect with worm screw with rotation axis connection according to service condition, it is easy to use, meet actual use scene；
(4) the utility model bolt pullover and rotation axis are fixed by connection bolt installation, convenient for connecting the disassembly of pullover
Replacement, is applicable in the bolt of different model；
(5) magnet is equipped with inside the utility model bolt pullover, magnet adsorbs bolt, spiral shell after the completion of mode is dismantled
Bolt, which is fallen, injures equipment by a crashing object；
(6) the utility model worm screw and positioning case contact position are furnished with bearing, and rotation axis and positioning case contact position are furnished with bearing,
Reduce rotating member contacted with fixing component between frictional resistance；
(7) the utility model positioning case includes upper box and lower box, and upper box and lower box dock and connected by bolt
Fixation is connect, detachably separated positioning case is convenient for the assembly of tool, while convenient for the maintenance and inspection of tool and the replacement of part.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model.
Fig. 2 is A-A cross-section diagram in Fig. 1.
Fig. 3 is the front view for connecting handle.
Fig. 4 is the left view for connecting handle.
Fig. 5 is the front view for connecting pullover.
Fig. 6 is the cross-sectional view for connecting pullover.
Wherein, 1 positioning case, 101 upper boxes, 102 lower boxes, 2 worm screws, 3 worm gears, 4 rotation axis, 5 connecting columns, 6 bolt sleeves
Head, 7 magnet, 8 connection bolts, 9 connection pullovers, 901T shape link slot, 10 connecting rods, 11 turning handles.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.The embodiments of the present invention includes but unlimited
In the following example.
Embodiment 1:
Referring to Fig. 1~6, a kind of bolt disassembling tool, including bolt pullover 6, further include positioning case 1, pacifies inside positioning case 1
Equipped with worm screw 2 and the rotation axis 4 vertical with worm screw 2,2 one end of worm screw is stretched out outside positioning case 1, and positioning case 1 is stretched out at 4 both ends of rotation axis
Outside, it is wherein connected with bolt pullover 6 on one end, worm gear 3, worm gear 3 are installed on the part that rotation axis 4 is in inside positioning case 1
It is meshed with worm screw 2.
In this example, bolt pullover 6 is socketed on the bolt that need to be installed or removed, then rotation axis 4 rotates, due to
Rotation axis 4 and bolt pullover 6 are on same axis, and Bolt dismantling mode screws direction phase with bolt thread to be traditional at this time
Same disassembly mode, when rotary worm 2, worm screw 2 drives worm gear 3 to rotate, since worm screw 2 and worm gear 3 carry out vertical direction
Transmission changes into Bolt dismantling mode and screws the perpendicular rotation disassembly mode in direction with bolt thread.Using 3 worm screw of worm gear
2 not only will transmission commutation, convenient for the disassembly of bolt at limited space, while its is higher when encountering the biggish bolt of screwing force
Screwing force needed for transmission ratio can reduce bolt installing and dismounting lowers intensity of workers.The utility model can be in spiral shell
Bolt axis direction turning tool realizes Bolt dismantling, can also realize that bolt is torn open by turning tool on the direction vertical with bolt axis
It unloads, avoids the case where can not dismantling to bolt because of limited space.
Embodiment 2:
Referring to Fig. 1~6, a kind of bolt disassembling tool, including bolt pullover 6, further include positioning case 1, pacifies inside positioning case 1
Equipped with worm screw 2 and the rotation axis 4 vertical with worm screw 2,2 one end of worm screw is stretched out outside positioning case 1, and positioning case 1 is stretched out at 4 both ends of rotation axis
Outside, it is wherein connected with bolt pullover 6 on one end, worm gear 3, worm gear 3 are installed on the part that rotation axis 4 is in inside positioning case 1
It is meshed with worm screw 2.
It further include connection handle, connection handle includes connection pullover 9, and connection pullover 9 is a sleeve, is symmetrically provided on sleeve
Two T shape link slots 901,901 horizontal component of T shape link slot are in the middle part of sleeve, and vertical component is through to the edge of sleeve, snail
Two connecting columns 5, an end head of the rotation axis 4 backwards to bolt pullover 6 are symmetrically arranged on the head of the stretching of bar 21 one end of positioning case
On be symmetrically arranged with two connecting columns 5, the size of the diameter and T shape link slot 901 of connecting column 5 matches, connection pullover 9 deviate from T
The straight one end through sleeve edges of 901 lappet of shape link slot point is connected with connecting rod 10, one end peace of the connecting rod 10 away from connection pullover 9
Equipped with horizontal turning handle 11.Connection pullover 9 is with 4 head of rotation axis or 2 head of worm screw when connecting, 4 head of rotation axis or worm screw 2
Portion protrudes into the inside of connection pullover 9, and connecting column 5 slides into its horizontal component by T-shaped through slot vertical component, and turning handle 11 passes through company
Bar 10 drives connection pullover 9 to rotate, and connecting column 5 is embedded in the left or right of T-shaped through slot horizontal component, realizes quickly connection.
By the way that dismountable connection handle is arranged, it flexibly can select to connect with rotation axis 4 according to service condition or connect with worm screw 2
It connects, it is easy to use, meet actual use scene.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 3:
Referring to Fig. 1~6, a kind of bolt disassembling tool, including bolt pullover 6, further include positioning case 1, pacifies inside positioning case 1
Equipped with worm screw 2 and the rotation axis 4 vertical with worm screw 2,2 one end of worm screw is stretched out outside positioning case 1, and positioning case 1 is stretched out at 4 both ends of rotation axis
Outside, it is wherein connected with bolt pullover 6 on one end, worm gear 3, worm gear 3 are installed on the part that rotation axis 4 is in inside positioning case 1
It is meshed with worm screw 2.
Bolt pullover 6 and rotation axis 4 are fixed by the connection installation of bolt 8, convenient for connecting the dismounting and change of pullover 9, are applicable in
The bolt of different model.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 4:
Referring to Fig. 1~6, a kind of bolt disassembling tool, including bolt pullover 6, further include positioning case 1, pacifies inside positioning case 1
Equipped with worm screw 2 and the rotation axis 4 vertical with worm screw 2,2 one end of worm screw is stretched out outside positioning case 1, and positioning case 1 is stretched out at 4 both ends of rotation axis
Outside, it is wherein connected with bolt pullover 6 on one end, worm gear 3, worm gear 3 are installed on the part that rotation axis 4 is in inside positioning case 1
It is meshed with worm screw 2.
Magnet 7 is equipped with inside bolt pullover 6, magnet 7 adsorbs bolt, and mode, which is dismantled completion rear bolt and fallen, to be injured by a crashing object
Equipment.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 5:
Referring to Fig. 1~6, a kind of bolt disassembling tool, including bolt pullover 6, further include positioning case 1, pacifies inside positioning case 1
Equipped with worm screw 2 and the rotation axis 4 vertical with worm screw 2,2 one end of worm screw is stretched out outside positioning case 1, and positioning case 1 is stretched out at 4 both ends of rotation axis
Outside, it is wherein connected with bolt pullover 6 on one end, worm gear 3, worm gear 3 are installed on the part that rotation axis 4 is in inside positioning case 1
It is meshed with worm screw 2.
Worm screw 2 and 1 contact position of positioning case are furnished with bearing, and rotation axis 4 and 1 contact position of positioning case are furnished with bearing, reduce rotation
Part contacted with fixing component between frictional resistance.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 6:
Referring to Fig. 1~6, a kind of bolt disassembling tool, including bolt pullover 6, further include positioning case 1, pacifies inside positioning case 1
Equipped with worm screw 2 and the rotation axis 4 vertical with worm screw 2,2 one end of worm screw is stretched out outside positioning case 1, and positioning case 1 is stretched out at 4 both ends of rotation axis
Outside, it is wherein connected with bolt pullover 6 on one end, worm gear 3, worm gear 3 are installed on the part that rotation axis 4 is in inside positioning case 1
It is meshed with worm screw 2.
Positioning case 1 includes upper box 101 and lower box 102, and upper box 101 and lower box 102, which dock and pass through bolt, to be connected
Fixation is connect, detachably separated positioning case 1 is convenient for the assembly of tool, while convenient for the maintenance and inspection of tool and the replacement of part.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
It as above is the embodiments of the present invention.Design parameter in above-described embodiment and embodiment is merely to clear
Utility model verification process is stated by Chu, not to limit the scope of patent protection of the utility model, the patent of the utility model
Protection scope is still subject to the claims, equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (7)
1. a kind of bolt disassembling tool, including bolt pullover (6), it is characterised in that: further include positioning case (1), the positioning case
(1) internal to be equipped with worm screw (2) and the rotation axis vertical with worm screw (2) (4), positioning case (1) is stretched out in described worm screw (2) one end
Outside, positioning case (1) is stretched out outside in rotation axis (4) both ends, is wherein connected on one end bolt pullover (6), the rotation axis (4)
It is equipped with worm gear (3) on the part internal in positioning case (1), the worm gear (3) is meshed with worm screw (2).
2. a kind of bolt disassembling tool according to claim 1, it is characterised in that: further include connection handle, the connection
Handle includes connection pullover (9), and the connection pullover (9) is a sleeve, symmetrically open on the sleeve there are two T shape link slot
(901), T shape link slot (901) horizontal component is in the middle part of sleeve, and vertical component is through to the edge of sleeve, the snail
Two connecting columns (5) are symmetrically arranged on the head of bar (2) stretching positioning case (1) one end, the rotation axis (4) is backwards to bolt pullover
(6) two connecting columns (5) are symmetrically arranged in a end head, the diameter of the connecting column (5) is big with T shape link slot (901)
Small to match, connection pullover (9) is connected with away from the straight one end through sleeve edges of T shape link slot (901) lappet point
Bar (10), the connecting rod (10) are equipped with horizontal turning handle (11) away from one end of connection pullover (9).
3. a kind of bolt disassembling tool according to claim 2, it is characterised in that: the bolt pullover (6) and rotation axis
(4) it is fixed by connection bolt (8) installation.
4. a kind of bolt disassembling tool according to claim 3, it is characterised in that: be equipped with inside the bolt pullover (6)
Magnet (7).
5. a kind of bolt disassembling tool according to any one of claims 1 to 4, it is characterised in that: the rotation axis (4) with
It is furnished with bearing in positioning case (1) contact position.
6. a kind of bolt disassembling tool according to any one of claims 1 to 4, it is characterised in that: the worm screw (2) and fixed
It is furnished with bearing in position case (1) contact position.
7. a kind of bolt disassembling tool according to any one of claims 1 to 4, it is characterised in that: positioning case (1) packet
Upper box (101) and lower box (102) are included, the upper box (101) and lower box (102) are docked and be bolted solid
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629286.XU CN208826538U (en) | 2018-10-08 | 2018-10-08 | A kind of bolt disassembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821629286.XU CN208826538U (en) | 2018-10-08 | 2018-10-08 | A kind of bolt disassembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208826538U true CN208826538U (en) | 2019-05-07 |
Family
ID=66318858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821629286.XU Expired - Fee Related CN208826538U (en) | 2018-10-08 | 2018-10-08 | A kind of bolt disassembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208826538U (en) |
-
2018
- 2018-10-08 CN CN201821629286.XU patent/CN208826538U/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: 20190507 Termination date: 20211008 |