CN209095471U - A kind of small spacial multi-angle large torque bolt assembling device - Google Patents
A kind of small spacial multi-angle large torque bolt assembling device Download PDFInfo
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- CN209095471U CN209095471U CN201821914462.4U CN201821914462U CN209095471U CN 209095471 U CN209095471 U CN 209095471U CN 201821914462 U CN201821914462 U CN 201821914462U CN 209095471 U CN209095471 U CN 209095471U
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Abstract
The utility model discloses a kind of small spacial multi-angle large torque bolt assembling devices, including driving box, rotation axis is equipped in driving box, rotation hole is offered on one side box wall of driving box, bearing is fixedly connected in rotation hole, one end of rotation axis passes through bearing and extends to outside driving box and be fixedly connected with connector, the other end of connector is fixedly connected with gear-box, transmission cylinder open at one end is fixedly connected on the input terminal of gear-box, transmission cylinder is vertically arranged with gear-box, movable block is equipped in transmission cylinder, movable block is fixedly connected with drive rod far from the one end at transmission cylinder cylinder bottom, drive rod passes through the opening of transmission cylinder far from the one end at transmission cylinder cylinder bottom and extends outwardly, and it is fixedly connected with handle, handle is perpendicular with drive rod.The utility model user only needs rotation axis can be driven to move using the power of very little, when not using device, drive rod is received in transmission cylinder, the occupancy in space is reduced.
Description
Technical field
The utility model relates to bolt clamp device technical field more particularly to a kind of small spacial multi-angle large torque bolts
Assemble device.
Background technique
Common bolt assembling device currently on the market can be divided into many types according to different service condition and requirement,
But whether manual, hydraulic, mechanical all there is certain deficiency: the operating space of fluid pressure type require it is high, it is complicated for operation,
Need external hydraulic device；It mechanically requires manually and also certain operating space and can not provide to do enough big torque, answer
When for various assembly big sized bolt, there is certain requirement in the space or torque that can all utilize to it, so that
Various tools need to be replaced as frequently as in use, affect working efficiency, using being inconvenient.
Through retrieving, Chinese Patent Application No. is the patent of CN201020202052.4, discloses the big torsion of small spacial multi-angle
Square bolt assembling device provides a kind of machinery dress that pretightning force can be provided for the big sized bolt of multi-angle in small space
It sets, mainly includes driving handle, support arm A, gear-box, support arm B, support arm C, connector, conical gear, ball, conical tooth
Roller box, the support arm of force and multi-functional driving head, wherein conical tooth roller box is a body structure, is the main body knot of the utility model
Structure, inside include two angular wheels, and angular wheel can be distributed with multi-angle, and rolling is distributed in the lower section of each angular wheel
Pearl.Small spacial multi-angle large torque bolt assembling device in above-mentioned patent has the disadvantage that driving handle drives in gear-box
Gear needs to consume a large amount of power when rotating, and when required large torque power is larger, strength smaller is difficult to that driving plate is driven to turn
It is dynamic.
Utility model content
Purpose of the utility model is to solve need when driving handle in the prior art drives inner gear of the gear box rotation
A large amount of power is consumed, when required large torque power is larger, strength smaller is difficult to the problem of driving driving plate to rotate, and proposes
A kind of small spacial multi-angle large torque bolt assembling device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of small spacial multi-angle large torque bolt assembling device, including driving box, the driving box is interior to be equipped with rotation axis,
Rotation hole is offered on one side box wall of the driving box, is fixedly connected with bearing in the rotation hole, the one of the rotation axis
End extends across bearing and to outside driving box and is fixedly connected with connector, and the other end of the connector is fixedly connected with gear
Case is fixedly connected with transmission cylinder open at one end on the input terminal of the gear-box, and the transmission cylinder is vertically arranged with gear-box,
Movable block is equipped in the transmission cylinder, the movable block is fixedly connected with drive rod, the biography far from the one end at transmission cylinder cylinder bottom
Lever passes through the opening of transmission cylinder far from the one end at transmission cylinder cylinder bottom and extends outwardly, and is fixedly connected with handle, the handle
It is perpendicular with drive rod, card slot is offered on the side wall of the movable block, the slot bottom of the card slot is fixedly connected with spring, described
The other end of spring is fixedly connected with fixture block, uniformly and equidistantly offers several along the vertical direction on the barrel of the transmission cylinder
Card hole, the fixture block pass through the notch of card slot far from one end of spring and extend out in one of card hole.
Preferably, it is symmetrically arranged with stabilizing mechanism about bearing on the hole wall of the rotation hole, if the stabilizing mechanism includes
Dry rolling groove, several described rolling grooves are uniformly and equidistantly provided with the hole wall of rotation hole in a ring centered on rotation axis
On, the ball rolled is equipped in the rolling groove, the ball passes through the notch of rolling groove simultaneously far from one end of rolling groove slot bottom
Extend outwardly, and the ball is rolled far from one end of rolling groove slot bottom and is connected on the axial wall of rotation axis.
Preferably, the transmission cylinder is fixedly connected with the block of annular, the transmission on the inner tube wall of aperture position
Bar is arranged through block.
Preferably, the lower end of the movable block is fixedly connected with tension spring, and the other end of the tension spring is fixedly connected on transmission
Cylinder bottom in cylinder.
Preferably, the side wall of the handle is equipped with anti-skid chequer.
Preferably, the fixture block is symmetrically fixedly connected with sliding block on the side wall of spring one end position, the card slot
The sliding slot to match with sliding block is offered on corresponding cell wall, the sliding block is slidably connected in corresponding sliding slot.
Compared with prior art, the utility model provides a kind of small spacial multi-angle large torque bolt assembling device, tool
It is standby following the utility model has the advantages that
1, the small spacial multi-angle large torque bolt assembling device, by setting transmission cylinder, movable block, drive rod, card slot,
Spring, fixture block and card hole when needing use device, apply a pressing force to the fixture block being located in card hole, after fixture block stress from
It is detached from card hole, and compressed spring enters in card slot, then pulls out drive rod, drive rod drives movable block mobile, in turn
Handle movement is driven, so that movable block is moved to the suitable position in transmission cylinder, fixture block is sprung by spring into suitable card hole,
Movable block is fixed in transmission cylinder, the position of handle is had adjusted, increases the distance between handle and gear-box, user is only
It needs rotation axis can be driven to move using the power of very little, when not using device, drive rod is received in transmission cylinder, reduce
The occupancy in space.
2, small spacial multi-angle large torque bolt assembling device, by setting rolling groove and ball, by rolling groove
Ball rotation axis is supported, allow rotation axis is stable to rotate in rotation hole, when rotation axis is in rotation hole
When rotation, occur to roll connection between the ball in rotation axis and rolling groove, and do not influence the rotation of rotation axis.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
User only needs rotation axis can be driven to move using the power of very little, and when not using device, drive rod is received in transmission
In cylinder, the occupancy in space is reduced.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of small spacial multi-angle large torque bolt assembling device structural schematic diagram；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
In figure: 1 driving box, 2 rotation axis, 3 rotation holes, 4 bearings, 5 connectors, 6 gear-boxes, 7 transmission cylinders, 8 movable blocks, 9
Drive rod, 10 handles, 11 card slots, 12 springs, 13 fixture blocks, 14 card holes, 15 rolling grooves, 16 balls, 17 blocks, 18 tension springs, 19 are prevented
Sliding line, 20 sliding blocks, 21 sliding slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of small spacial multi-angle large torque bolt assembling device, including driving box 1 are set in driving box 1
There is rotation axis 2, rotation hole 3 is offered on a side box wall of driving box 1, bearing 4 is fixedly connected in rotation hole 3, rotation axis 2
One end passes through bearing 4 and extends and be fixedly connected with connector 5 to outside driving box 1, and the other end of connector 5 is fixedly connected with teeth
Roller box 6 is fixedly connected with transmission cylinder 7 open at one end on the input terminal of gear-box 6, and transmission cylinder 7 is vertically arranged with gear-box 6,
Movable block 8 is equipped in transmission cylinder 7, movable block 8 is fixedly connected with drive rod 9 far from the one end at 7 bottoms of transmission cylinder, and drive rod 9 is remote
One end from 7 bottoms of transmission cylinder passes through the opening of transmission cylinder 7 and extends outwardly, and is fixedly connected with handle 10, handle 10 and biography
Lever 9 is perpendicular, and card slot 11 is offered on the side wall of movable block 8, and the slot bottom of card slot 11 is fixedly connected with spring 12, spring 12
The other end is fixedly connected with fixture block 13, uniformly and equidistantly offers several card holes 14 along the vertical direction on the barrel of transmission cylinder 7,
Fixture block 13 passes through the notch of card slot 11 far from one end of spring 12 and extends out in one of card hole 14, needs using dress
When setting, a pressing force is applied to the fixture block 13 being located in card hole 14, is detached from from card hole 14 after 13 stress of fixture block, and compress bullet
Spring 12 enters in card slot 11, then pulls out drive rod 9, and drive rod 9 drives movable block 8 mobile, and then handle 10 is driven to transport
Dynamic, so that movable block 8 is moved to the suitable position in transmission cylinder 7, fixture block 13 is sprung by spring 12 into suitable card hole 14, will
Movable block 8 is fixed in transmission cylinder 7, has adjusted the position of handle 10, is increased the distance between handle 10 and gear-box 6, is made
User only needs that rotation axis 2 can be driven to move using the power of very little, and when not using device, drive rod 9 is received in transmission
In cylinder 7, the occupancy in space is reduced.
It is symmetrically arranged with stabilizing mechanism about bearing 4 on the hole wall of rotation hole 3, stabilizing mechanism includes several rolling grooves 15,
Several rolling grooves 15 are uniformly and equidistantly provided in a ring on the hole wall of rotation hole 3 centered on rotation axis 2, in rolling groove 15
Ball 16 equipped with rolling, ball 16 pass through the notch of rolling groove 15 far from one end of 15 slot bottom of rolling groove and extend outwardly, and
Ball 16 is rolled far from one end of 15 slot bottom of rolling groove and is connected on the axial wall of rotation axis 2, passes through the ball 16 in rolling groove 15
Rotation axis 2 is supported, allows rotation axis 2 is stable to rotate in rotation hole 3, when rotation axis 2 is in 3 transfer of rotation hole
When dynamic, occur to roll connection between the ball 16 in rotation axis 2 and rolling groove 15, and do not influence the rotation of rotation axis 2.
Transmission cylinder 7 is fixedly connected with the block 17 of annular on the inner tube wall of aperture position, and drive rod 9 runs through block 17
Setting, is supported limit to drive rod 9 by block 17.
The lower end of movable block 8 is fixedly connected with tension spring 18, and the other end of tension spring 18 is fixedly connected on the cylinder in transmission cylinder 7
Bottom, when applying a pressing force to the fixture block 13 being located in card hole 14,18 active of tension spring applies a pulling force to movable block 8.
The side wall of handle 10 is equipped with anti-skid chequer 19, increases friction when hand is contacted with handle 10 by anti-skid chequer 19 and hinders
Power.
Fixture block 13 is symmetrically fixedly connected with sliding block 20, the correspondence cell wall of card slot 11 on the side wall of 12 1 end position of spring
On offer the sliding slot 21 to match with sliding block 20, sliding block 20 is slidably connected in corresponding sliding slot 21, fixture block 13 move when band
Movable slider 20 moves synchronously in sliding slot 21 so that fixture block 13 moved in card slot 11 it is more stable.
In the utility model, when needing use device, a pressing force, fixture block are applied to the fixture block 13 being located in card hole 14
It is detached from from card hole 14 after 13 stress, and compressed spring 12 enters in card slot 11, then pulls out drive rod 9,9 band of drive rod
Dynamic movable block 8 is mobile, and then handle 10 is driven to move, so that movable block 8 is moved to the suitable position in transmission cylinder 7, fixture block 13
It is sprung by spring 12 into suitable card hole 14, movable block 8 is fixed in transmission cylinder 7, have adjusted the position of handle 10, increase
The distance between handle 10 and gear-box 6, user only need that rotation axis 2 can be driven using the power of very little to move,
When without using device, drive rod 9 is received in transmission cylinder 7, reduces the occupancy in space；It is right by the ball 16 in rolling groove 15
Rotation axis 2 is supported, and allows rotation axis 2 is stable to rotate in rotation hole 3, when rotation axis 2 rotates in rotation hole 3
When, occur to roll connection between the ball 16 in rotation axis 2 and rolling groove 15, and do not influence the rotation of rotation axis 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of small spacial multi-angle large torque bolt assembling device, including driving box (1), which is characterized in that the driving box
(1) rotation axis (2) are equipped in, are offered rotation hole (3) on a side box wall of the driving box (1), it is solid in the rotation hole (3)
Surely it is connected with bearing (4), one end of the rotation axis (2) passes through bearing (4) and extends and be fixedly connected with outside to driving box (1)
The other end of connector (5), the connector (5) is fixedly connected with gear-box (6), solid on the input terminal of the gear-box (6)
Surely it is connected with transmission cylinder open at one end (7), the transmission cylinder (7) is vertically arranged with gear-box (6), in the transmission cylinder (7)
Equipped with movable block (8), the movable block (8) is fixedly connected with drive rod (9), the biography far from the one end at transmission cylinder (7) cylinder bottom
Lever (9) passes through the opening of transmission cylinder (7) far from the one end at transmission cylinder (7) cylinder bottom and extends outwardly, and is fixedly connected with handle
(10), the handle (10) and drive rod (9) are perpendicular, offer card slot (11), the card on the side wall of the movable block (8)
The slot bottom of slot (11) is fixedly connected with spring (12), and the other end of the spring (12) is fixedly connected with fixture block (13), the biography
Several card holes (14) are uniformly and equidistantly offered on the barrel of dynamic cylinder (7) along the vertical direction, the fixture block (13) is far from spring
(12) one end passes through the notch of card slot (11) and extends out in one of card hole (14).
2. a kind of small spacial multi-angle large torque bolt assembling device according to claim 1, which is characterized in that described turn
It is symmetrically arranged with stabilizing mechanism about bearing (4) on the hole wall of dynamic hole (3), the stabilizing mechanism includes several rolling grooves (15),
On the hole wall that several described rolling grooves (15) are uniformly and equidistantly provided with rotation hole (3) in a ring centered on rotation axis (2),
The ball (16) rolled is equipped in the rolling groove (15), the ball (16) passes through rolling far from one end of rolling groove (15) slot bottom
The notch of dynamic slot (15) simultaneously extends outwardly, and the ball (16) rolls far from one end of rolling groove (15) slot bottom and is connected to rotation
On the axial wall of axis (2).
3. a kind of small spacial multi-angle large torque bolt assembling device according to claim 1, which is characterized in that the biography
Dynamic cylinder (7) are fixedly connected with the block (17) of annular on the inner tube wall of aperture position, and the drive rod (9) runs through block
(17) it is arranged.
4. a kind of small spacial multi-angle large torque bolt assembling device according to claim 1, which is characterized in that the shifting
The lower end of motion block (8) is fixedly connected with tension spring (18), and the other end of the tension spring (18) is fixedly connected on the cylinder in transmission cylinder (7)
Bottom.
5. a kind of small spacial multi-angle large torque bolt assembling device according to claim 1, which is characterized in that described to hold
The side wall of (10) is equipped with anti-skid chequer (19).
6. a kind of small spacial multi-angle large torque bolt assembling device according to claim 1, which is characterized in that the card
Block (13) is symmetrically fixedly connected with sliding block (20) on the side wall of (12) one end position of spring, the corresponding groove of the card slot (11)
The sliding slot (21) to match with sliding block (20) is offered on wall, the sliding block (20) is slidably connected in corresponding sliding slot (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914462.4U CN209095471U (en) | 2018-11-20 | 2018-11-20 | A kind of small spacial multi-angle large torque bolt assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914462.4U CN209095471U (en) | 2018-11-20 | 2018-11-20 | A kind of small spacial multi-angle large torque bolt assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209095471U true CN209095471U (en) | 2019-07-12 |
Family
ID=67160662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821914462.4U Active CN209095471U (en) | 2018-11-20 | 2018-11-20 | A kind of small spacial multi-angle large torque bolt assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209095471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635277A (en) * | 2021-08-13 | 2021-11-12 | 浙江顺隆钢结构集团有限公司 | Assembled steel construction installation construction is with quick lifting device |
-
2018
- 2018-11-20 CN CN201821914462.4U patent/CN209095471U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635277A (en) * | 2021-08-13 | 2021-11-12 | 浙江顺隆钢结构集团有限公司 | Assembled steel construction installation construction is with quick lifting device |
| CN113635277B (en) * | 2021-08-13 | 2022-11-22 | 浙江顺隆钢结构集团有限公司 | Assembled steel construction installation construction is with quick lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300 000 No. 11 Weisi Road, Microelectronics Industrial Zone, Tianjin Binhai New Area Economic and Technological Development Zone Patentee after: Tianjin Zhonghuan Xinyu Technology Co., Ltd. Address before: 300 000 No. 11 Weisi Road, Microelectronics Industrial Zone, Tianjin Binhai New Area Economic and Technological Development Zone Patentee before: Tianjin Zhonghuan Xinyu Auto Parts Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |