CN208744288U - A kind of sprocket wheel clamping device - Google Patents
A kind of sprocket wheel clamping device Download PDFInfo
- Publication number
- CN208744288U CN208744288U CN201821478606.6U CN201821478606U CN208744288U CN 208744288 U CN208744288 U CN 208744288U CN 201821478606 U CN201821478606 U CN 201821478606U CN 208744288 U CN208744288 U CN 208744288U
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- China
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- grip block
- sprocket wheel
- clamping device
- push rod
- gear
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Abstract
The utility model discloses a kind of sprocket wheel clamping device, including rack, clamping device, sprocket wheel, cylinder, cushion socket, pedestal, stabilizer blade, grip block one, traveller, grip block two, gear, push rod, pull rod.The utility model has the beneficial effects that cylinder and clamping device are arranged on pedestal, sprocket wheel is clamped using cylinder and clamping device, subsequent drilling is facilitated to handle, clamping device includes gear, rack gear, push rod, pull rod, it is engaged using gear and rack gear, push rod and pull rod are fixedly connected with corresponding rack gear respectively, push rod and pull rod are connect with grip block one and grip block two respectively simultaneously, during cylinder drives grip block two to move, the rotation of sliding tooth wheel, to drive grip block one to clamp sprocket wheel by push rod, cushion socket is provided with below pedestal, when carrying out drilling processing, damping and stable effect can be played, avoid deflection of borehole.
Description
Technical field
The utility model relates to a kind of sprocket wheel clamping devices, belong to sprocket wheel manufacture field.
Background technique
Sprocket wheel is a kind of wheel with cog type whelp, and sprocket wheel is widely used in chemical industry, textile machine, food and adds
The machine driving etc. of the industries such as work, instrument, petroleum.In the process of sprocket wheel, need to carry out keyway drilling to sprocket wheel
Processing, it is necessary to which the fixture for clamping sprocket wheel is set.
Utility model content
The purpose of this utility model just in order to clamp sprocket wheel facilitate processing and a kind of sprocket wheel clamping device is provided.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of sprocket wheel clamping device, including rack, folder
Hold device, sprocket wheel, cylinder, the rack include cushion socket, the pedestal being arranged in above cushion socket and for connect pedestal and
The stabilizer blade of cushion socket is provided with grip block one above the cushion socket, is connected with cunning between the grip block one and cushion socket
Column, the traveller are slidably connected with cushion socket, and the upper end of the pedestal is provided with grip block two, the grip block two and grip block
One is opposite, and the clamping device includes gear, push rod, pull rod, two rack gears, several fixed blocks, the piston rod of the cylinder with
Grip block two is fixedly connected, and the gear shaft of the gear is connect with base rotation, and two rack gears are symmetricly set on gear
Two sides, and rack and pinion engages, several fixed blocks are separately positioned on pedestal, and several fixed blocks are arranged in tooth
The both ends of item, the pull rod, which passes through one of rack gear and fixed block and is connected and fixed with grip block two, to be connect, and the push rod is worn
Fixed block and another rack gear are crossed, and push rod passes through grip block two and is fixedly connected with grip block one, the push rod and grip block two
It is slidably connected.
Preferably, sprocket wheel is clamped for convenience, while during clamping sprocket wheel, can play protection using non-slip mat
Sprocket wheel and anti-skidding effect are worn, the outer wall shape of wheel rim of shape and sprocket wheel of holding tank is consistent, when can make to clamp more
Close close, skidding when avoiding clamping is provided with holding tank, the shape of the holding tank on the grip block one and grip block two
It is adapted with the side wall of the wheel rim of sprocket wheel, and is coated with non-slip mat on holding tank, the sprocket wheel is arranged between two holding tanks.
Preferably, more stable in clamping process in order to make, two clamping devices, which are arranged, can keep integral telescopic steady,
There are two the clamping devices, and two clamping devices are symmetrical centered on cylinder.
Preferably, in order to facilitate pull rod and push rod sliding, to drive rack movement, the push rod and pull rod are respectively and solid
Determine block to be slidably connected, and pull rod is fixedly connected with rack gear respectively with push rod.
Preferably, in order to which stable effect can be played in processing sprocket wheel, sprocket wheel is avoided to process hour offset, the cushion socket
It is described to subtract including the first metal plate, the second metal plate and the buffer layer being arranged between the first metal plate and the second metal plate
The shape of shake layer is adapted with the shape of the first metal plate and the second metal plate, and the buffer layer is sponge or rubber.
Preferably, the iron filings generated in sprocket wheel process are collected for convenience, while utilizing strainer by iron filings and cooling
Liquid separation facilitates recycling, and the lower end of the upper end respective sprockets of the cushion socket is provided with garbage collection box, and the waste material is received
Collect and be provided with strainer in the middle part of the inside of box, the water outlet for connecting hose is provided on the side wall of the garbage collection box
Mouthful.
Compared with prior art, the utility model has the beneficial effects that
1, cylinder and clamping device is arranged in the utility model on pedestal, is clamped sprocket wheel using cylinder and clamping device,
Subsequent drilling is facilitated to handle, clamping device includes gear, rack gear, push rod, pull rod, is engaged using gear and rack gear, push rod and drawing
Bar is fixedly connected with corresponding rack gear respectively, while push rod and pull rod are connect with grip block one and grip block two respectively, in cylinder
During driving grip block two to move, the rotation of sliding tooth wheel, thus drive grip block one to clamp sprocket wheel by push rod, bottom
The lower section of seat is provided with cushion socket, when carrying out drilling processing, can play damping and stable effect, avoid deflection of borehole,
The utility model structure is simple, and clamping is convenient, and installation and removal are simple.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of sprocket wheel clamping device of the utility model.
Appended drawing reference: 1, cushion socket；2, pull rod；3, pedestal；4, gear；5, rack gear；6, grip block two；7, sprocket wheel；8, it presss from both sides
Hold block one；9, push rod；10, traveller；11, stabilizer blade.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Refering to Figure 1, a kind of sprocket wheel clamping device, including rack, clamping device, sprocket wheel 7, cylinder, rack include
Cushion socket 1, the pedestal 3 that 1 top of cushion socket is arranged in and the stabilizer blade 11 for connecting pedestal 3 and cushion socket 1, cushion socket 1 can
To play stable effect when processing sprocket wheel 7, sprocket wheel 7 is avoided to process hour offset, the top of cushion socket 1 is provided with grip block one
8, traveller 10 is connected between grip block 1 and cushion socket 1, traveller 10 is fixedly connected with grip block 1, traveller 10 and cushion socket
1 is slidably connected, and the upper end of pedestal 3 is provided with grip block 26, and grip block 26 and grip block 1 are opposite, utilizes one 8 He of grip block
Grip block 26 clamps sprocket wheel 7, and clamping device includes gear 4, push rod 9, pull rod 2, two rack gears 5, several fixed blocks, cylinder
Piston rod be fixedly connected with grip block 26, the gear shaft of gear 4 and pedestal 3 are rotatablely connected, and two rack gears 5 are symmetricly set on
The two sides of gear 4, and rack gear 5 is engaged with gear 4, several fixed blocks are respectively set on the base 3, and several fixed blocks distinguish cloth
It sets at the both ends of rack gear 5, pull rod 2, which passes through one of rack gear 5 and fixed block and is connected and fixed with grip block 26, to be connect, push rod 9
Across fixed block and another rack gear 5, and push rod 9 passes through grip block 26 and is fixedly connected with grip block 1, push rod 9 and grip block
26 are slidably connected, and cylinder is connect with grip block 26, and pull rod 2 and push rod 9 are fixedly connected with rack gear 5 respectively, are driving grip block
It during 26 is flexible, drives one of rack gear 5 to move by pull rod 2, the movement of another rack gear 5 is driven by gear 4,
Grip block 1 is driven to move by push rod 9, so that sprocket wheel 7 be clamped.
In addition, referring to Fig.1, holding tank, the shape and sprocket wheel 7 of holding tank are provided on grip block 1 and grip block 26
The side wall of wheel rim be adapted, and non-slip mat is coated on holding tank, sprocket wheel 7 is arranged between two holding tanks, facilitates clamping
Sprocket wheel 7, while during clamping sprocket wheel 7, protection abrasion sprocket wheel 7 and anti-skidding effect can be played using non-slip mat,
The shape of holding tank is consistent with the outer wall shape of the wheel rim of sprocket wheel 7, closer close when can make to clamp, skidding when avoiding clamping,
There are two clamping devices, and two clamping devices are symmetrical centered on cylinder, makes more stable in clamping process, setting two
Clamping device can keep integral telescopic steady, and push rod 9 and pull rod 2 are slidably connected with fixed block respectively, and pull rod 2 and push rod 9
It is fixedly connected respectively with rack gear 5, pull rod 2 and push rod 9 is facilitated to slide, to move with carry-over bar 5, cushion socket 1 includes the first gold medal
Belong to plate, the second metal plate and the buffer layer being arranged between the first metal plate and the second metal plate, the shape of buffer layer and the
The shape of one metal plate and the second metal plate is adapted, and buffer layer is sponge or rubber, can play stabilization in processing sprocket wheel 7
Effect, avoid sprocket wheel 7 process hour offset, the lower end of the upper end respective sprockets 7 of cushion socket 1 is provided with garbage collection box, waste material
It is provided with strainer in the middle part of the inside of collection box, the water outlet for connecting hose is provided on the side wall of garbage collection box,
Garbage collection box facilitates the iron filings collected and generated in 7 process of sprocket wheel, while being separated iron filings and coolant liquid using strainer, side
Just it recycles.
When the utility model is used, cylinder and clamping device are arranged on the base 3, using cylinder and clamping device by chain
Wheel 7 clamps, and facilitates subsequent drilling to handle, clamping device includes gear 4, rack gear 5, push rod 9, pull rod 2, utilizes gear 4 and rack gear 5
Engagement, push rod 9 and pull rod 2 be fixedly connected with corresponding rack gear 5 respectively, at the same push rod 9 and pull rod 2 respectively with grip block 1 and
Grip block 26 connects, and during cylinder drives grip block 26 to move, driving gear 4 is rotated, to be driven by push rod 9
Grip block 1 clamps sprocket wheel 7, and the lower section of pedestal 3 is provided with cushion socket 1, when carrying out drilling processing, can play damping
With stable effect, deflection of borehole is avoided, the utility model structure is simple, and clamping is convenient, and installation and removal are simple.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of sprocket wheel clamping device, including rack, clamping device, sprocket wheel (7), cylinder, it is characterised in that: the rack includes
Cushion socket (1), pedestal (3) of the setting above cushion socket (1) and the stabilizer blade for connecting pedestal (3) and cushion socket (1)
(11), it is provided with grip block one (8) above the cushion socket (1), is connected between the grip block one (8) and cushion socket (1)
Have traveller (10), the traveller (10) is slidably connected with cushion socket (1), and the upper end of the pedestal (3) is provided with grip block two
(6), relatively, the clamping device includes gear (4), push rod (9), pull rod (2) for the grip block two (6) and grip block one (8),
Two rack gears (5), several fixed blocks, the piston rod of the cylinder are fixedly connected with grip block two (6), the tooth of the gear (4)
Wheel shaft and pedestal (3) are rotatablely connected, and two rack gears (5) are symmetricly set on the two sides of gear (4), and rack gear (5) and gear
(4) it engages, several fixed blocks are separately positioned on pedestal (3), and several fixed blocks are arranged in the two of rack gear (5)
End, the pull rod (2) passes through one of rack gear (5) and fixed block is connected and fixed with grip block two (6) and connect, push rod (9)
Across fixed block and another rack gear (5), and push rod (9) passes through grip block two (6) and is fixedly connected with grip block one (8), described
Push rod (9) is slidably connected with grip block two (6).
2. a kind of sprocket wheel clamping device according to claim 1, it is characterised in that: the grip block one (8) and grip block
Holding tank is provided on two (6), the shape of the holding tank is adapted with the side wall of the wheel rim of sprocket wheel (7), and on holding tank
It is coated with non-slip mat, the sprocket wheel (7) is arranged between two holding tanks.
3. a kind of sprocket wheel clamping device according to claim 1, it is characterised in that: there are two the clamping devices, and two
The clamping device is symmetrical centered on cylinder.
4. a kind of sprocket wheel clamping device according to claim 1, it is characterised in that: the push rod (9) and pull rod (2) are respectively
It is slidably connected with fixed block, and pull rod (2) is fixedly connected with rack gear (5) respectively with push rod (9).
5. a kind of sprocket wheel clamping device according to claim 1, it is characterised in that: the cushion socket (1) includes the first gold medal
Belong to plate, the second metal plate and the buffer layer being arranged between the first metal plate and the second metal plate, the shape of the buffer layer
It is adapted with the shape of the first metal plate and the second metal plate, the buffer layer is sponge or rubber.
6. a kind of sprocket wheel clamping device according to claim 1, it is characterised in that: the upper end of the cushion socket (1) is corresponding
The lower end of sprocket wheel (7) is provided with garbage collection box, and strainer is provided in the middle part of the inside of the garbage collection box, and the waste material is received
Collect the water outlet being provided on the side wall of box for connecting hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821478606.6U CN208744288U (en) | 2018-09-11 | 2018-09-11 | A kind of sprocket wheel clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821478606.6U CN208744288U (en) | 2018-09-11 | 2018-09-11 | A kind of sprocket wheel clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208744288U true CN208744288U (en) | 2019-04-16 |
Family
ID=66083980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821478606.6U Active CN208744288U (en) | 2018-09-11 | 2018-09-11 | A kind of sprocket wheel clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208744288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531384A (en) * | 2020-06-03 | 2020-08-14 | 含山县大力精密机械有限公司 | High-heat-pressure casting cog eccentric clamping device and method |
| CN111790929A (en) * | 2020-07-19 | 2020-10-20 | 麻城高科自动化设备有限公司 | Automatic change bench drill for sprocket production |
-
2018
- 2018-09-11 CN CN201821478606.6U patent/CN208744288U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531384A (en) * | 2020-06-03 | 2020-08-14 | 含山县大力精密机械有限公司 | High-heat-pressure casting cog eccentric clamping device and method |
| CN111531384B (en) * | 2020-06-03 | 2021-07-27 | 含山县大力精密机械有限公司 | High-heat-pressure casting cog eccentric clamping device and method |
| CN111790929A (en) * | 2020-07-19 | 2020-10-20 | 麻城高科自动化设备有限公司 | Automatic change bench drill for sprocket production |
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