CN108453532A - A kind of speed-changing gear box production clamping device - Google Patents
A kind of speed-changing gear box production clamping device Download PDFInfo
- Publication number
- CN108453532A CN108453532A CN201810450606.3A CN201810450606A CN108453532A CN 108453532 A CN108453532 A CN 108453532A CN 201810450606 A CN201810450606 A CN 201810450606A CN 108453532 A CN108453532 A CN 108453532A
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- nut
- speed
- gear
- gear box
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of speed-changing gear box production clamping devices, including handle, connecting rod, adjustment block and clamping plate, the handle, connecting rod, adjustment block and clamping plate are combined into a rotary body, two rotary bodies are rotatably connected by fixing axle, the adjustment block opens up sliding slot, first threaded rod and the second threaded rod are set in the sliding slot of adjustment block, it is threadedly coupled the first nut on first threaded rod, it is threadedly coupled the second nut on second threaded rod, the distance between two nuts can be adjusted, one end of first nut and the second nut connects link block, the other end connecting cleat of the link block, the present invention can grip the gear in gearbox, assembly for gear, the gear of different radii can be gripped, it is applied widely.
Description
Technical field
The present invention relates to speed-changing gear box production technical field more particularly to a kind of speed-changing gear box production clamping dresses
It sets.
Background technology
Gear is the important part of speed-changing gear box, in speed-changing gear box production process, to be assembled to gear.Work
Make personnel's meeting wearing gloves when carrying out component assembly, gloves can be in direct contact the surface of gear, due to the gloves of staff
It is chronically exposed to air and is used for a variety of workplaces so that remaining substance may influence the matter of gear surface on gloves
Amount keeps the cleaning of gear surface particularly important especially for some accurate speed-changing gear boxs.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of speed-changing gear box production proposed
Use clamping device.
To achieve the goals above, present invention employs following technical solutions：
A kind of speed-changing gear box production clamping device, including handle, connecting rod, adjustment block and clamping plate, the handle, connection
Bar, adjustment block and clamping plate are combined into a rotary body, and two rotary bodies are rotatably connected by fixing axle, and the adjustment block opens up cunning
Slot is arranged the first threaded rod and the second threaded rod in the sliding slot of adjustment block, the first nut is threadedly coupled on first threaded rod,
The second nut is threadedly coupled on second threaded rod, first threaded rod and the second threaded rod are fixedly connected, and described second
One end of threaded rod connects connecting shaft, and driven gear is socketed in connecting shaft, is arranged rotation axis on the handle, in the rotation axis
Socket adjustment plate and driving gear, the driving gear are connected with driving gear by chain.
Preferably, through-hole is opened up in the connecting rod, and fixing axle is plugged in the through-hole of connecting rod upper end.
Preferably, spring is set between described two handles.
Preferably, first threaded rod and the second threaded rod is oppositely oriented.
Preferably, one end of first nut and the second nut connects link block, the other end connection of the link block
Clamping plate, link block are connected through a screw thread with clamping plate.
The beneficial effects of the invention are as follows：
1, this speed-changing gear box production clamping device can be used for the assembly of gearbox gear, grasp for gripping gear
Handle keeps two handles close to each other, and the clamping plate on two rotary bodies is close to each other so that clamping plate clamps two ends of gear
Face, simple in structure, gripping is convenient, and gloves is avoided to be in direct contact gear surface, reduces gear surface pollution.
2, there are two clamping plates, the distance between clamping plate to adjust on the rotary body of this speed-changing gear box production clamping device
Section pushes adjustment plate, rotation axis rotation, rotation axis that driving gear rotation, driving gear is driven to pass through chain-driving driven gear
Rotation, driven gear drive connecting shaft, the first threaded rod and the rotation of the second threaded rod, make the first nut and the second nut toward on the contrary
Direction movement, change the distance between clamping plate so that clamping plate can grip the gear of different radii, applied widely, operation side
Just.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of speed-changing gear box production clamping device proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the vertical view of the rotary body of speed-changing gear box production clamping device proposed by the present invention.
In figure：1 handle, 2 connecting rods, 3 fixing axles, 4 adjustment blocks, 5 link blocks, 6 clamping plates, 7 first threaded rods, 8 second spiral shells
Rasp bar, 9 connecting shafts, 10 chains, 11 rotation axis, 701 first nuts, 801 second nuts, 901 driven gears, 1101 adjustment plates,
1102 driving gears.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of speed-changing gear box production clamping device, including handle 1, connecting rod 2, adjustment block 4 and folder
Plate 6, the handle 1, connecting rod 2, adjustment block 4 and clamping plate 6 are combined into a rotary body, and two rotary bodies are rotated by fixing axle 3
Connection, the rotatable connection of two rotary bodies open up through-hole in connecting rod 2, plug fixing axle 3 in the through-hole of 2 upper end of connecting rod, two
Spring is set between handle 1 so that clamping plate 6 of the clamping device when not working on two rotary bodies can detach, and grasp hand
Handle 1 keeps two handles 1 close to each other, and the clamping plate 6 on two rotary bodies is close to each other so that clamping plate 6 clamps two ends of gear
Face, simple in structure, gripping is convenient, and gloves is avoided to be in direct contact gear surface, reduces gear surface pollution.
The adjustment block 4 opens up sliding slot, and the first threaded rod 7 and the second threaded rod 8 are arranged in the sliding slot of adjustment block 4, described
It is threadedly coupled the first nut 701 on first threaded rod 7, the second nut 801, the first spiral shell are threadedly coupled on second threaded rod 8
Mother 701 connects link block 5, the other end connecting cleat 6 of the link block 5, link block 5 and folder with one end of the second nut 801
Plate 6 is connected through a screw thread, and the installation and removal of clamping plate 6, the side of clamping plate 6 is convenient for be stained with sheet rubber by glue, protect gear
End face, first threaded rod 7 is fixedly connected with the second threaded rod 8, the rotation direction phase of the first threaded rod 7 and the second threaded rod 8
Instead, one end of second threaded rod 8 connects connecting shaft 9, when connecting shaft 9 rotates, the first threaded rod 7 and the second threaded rod 8
It rotates in same direction so that the first nut 701 and the second nut 801 are moved toward opposite direction, are changed the distance between clamping plate 6, are made
The gear of different radii can be gripped by obtaining clamping plate 6, applied widely.
It is socketed driven gear 901 in connecting shaft 9, rotation axis 11 is set on the handle 1, rotation axis 11 is rotated with handle 1
Connection, adjustment plate 1101 and driving gear 1102 are fixed in rotation axis 11, and the driving gear 901 and driving gear 1102 are logical
The connection of chain 10 is crossed, pushes adjustment plate 1101, rotation axis 11 to rotate, rotation axis 11 drives driving gear 1102 to rotate, driving tooth
Wheel 1102 drives driven gear 901 to rotate by chain 10, and driven gear 901 drives connecting shaft 9, the first threaded rod 7 and second
Threaded rod 8 rotates, and the distance between adjustment clamping plate 6, adjustment plate 1101 is mounted near handle 1, easy to operation.
Application process
Gripping：Handle 1 is grasped, keeps two handles 1 close to each other, the clamping plate 6 on two rotary bodies is close to each other so that folder
Plate 6 clamps two end faces of gear, and gear is clamped at this time.
Adjust clamping plate：Adjustment plate 1101, rotation axis 11 is pushed to rotate, rotation axis 11 drives driving gear 1102 to rotate, main
Moving gear 1102 drives driven gear 901 to rotate by chain 10, and driven gear 901 drives connecting shaft 9,7 and of the first threaded rod
Second threaded rod 8 rotates, and the first nut 701 and the second nut 801 is made to be moved toward opposite direction, change between clamping plate 6 away from
From so that clamping plate 6 can grip the gear of different radii.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of speed-changing gear box production clamping device, including handle（1）, connecting rod（2）, adjustment block（4）And clamping plate（6）,
It is characterized in that, the handle（1）, connecting rod（2）, adjustment block（4）And clamping plate（6）It is combined into a rotary body, two rotary bodies
Pass through fixing axle（3）Rotatable connection, the adjustment block（4）Open up sliding slot, adjustment block（4）Sliding slot in the first threaded rod is set
（7）With the second threaded rod（8）, first threaded rod（7）The first nut of upper threaded connection（701）, second threaded rod（8）
The second nut of upper threaded connection（801）, first threaded rod（7）With the second threaded rod（8）It is fixedly connected, second screw thread
Bar（8）One end connect connecting shaft（9）, connecting shaft（9）Upper socket driven gear（901）, the handle（1）Upper setting rotation axis
（11）, the rotation axis（11）Upper socket adjustment plate（1101）And driving gear（1102）, the driving gear（901）And actively
Gear（1102）Pass through chain（10）Connection.
2. a kind of speed-changing gear box production clamping device according to claim 1, which is characterized in that the connecting rod
（2）On open up through-hole, connecting rod（2）Fixing axle is plugged in the through-hole of upper end（3）.
3. a kind of speed-changing gear box production clamping device according to claim 1, which is characterized in that described two handles
（1）Between spring is set.
4. a kind of speed-changing gear box production clamping device according to claim 1, which is characterized in that first screw thread
Bar（7）With the second threaded rod（8）It is oppositely oriented.
5. a kind of speed-changing gear box production clamping device according to claim 1, which is characterized in that first nut
（701）With the second nut（801）One end connect link block（5）, the link block（5）Other end connecting cleat（6）, connection
Block（5）With clamping plate（6）It is connected through a screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810450606.3A CN108453532A (en) | 2018-05-11 | 2018-05-11 | A kind of speed-changing gear box production clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810450606.3A CN108453532A (en) | 2018-05-11 | 2018-05-11 | A kind of speed-changing gear box production clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108453532A true CN108453532A (en) | 2018-08-28 |
Family
ID=63215595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810450606.3A Withdrawn CN108453532A (en) | 2018-05-11 | 2018-05-11 | A kind of speed-changing gear box production clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108453532A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029336A (en) * | 2018-10-06 | 2018-12-18 | 嘉兴正野新材料有限公司 | A kind of automobile gear surface flatness detection device |
-
2018
- 2018-05-11 CN CN201810450606.3A patent/CN108453532A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109029336A (en) * | 2018-10-06 | 2018-12-18 | 嘉兴正野新材料有限公司 | A kind of automobile gear surface flatness detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180828 |
|
| WW01 | Invention patent application withdrawn after publication |