CN209736784U - plastic gear machining clamping mechanism - Google Patents
plastic gear machining clamping mechanism Download PDFInfo
- Publication number
- CN209736784U CN209736784U CN201920294519.3U CN201920294519U CN209736784U CN 209736784 U CN209736784 U CN 209736784U CN 201920294519 U CN201920294519 U CN 201920294519U CN 209736784 U CN209736784 U CN 209736784U
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- Prior art keywords
- fixedly connected
- rod
- bearing
- plastic
- chucking
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- Expired - Fee Related
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- 229920003023 plastic Polymers 0.000 title claims abstract description 74
- 239000004033 plastic Substances 0.000 title claims abstract description 74
- 230000007246 mechanism Effects 0.000 title claims abstract description 30
- 238000003754 machining Methods 0.000 title claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 229920000426 Microplastic Polymers 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a plastics gear machining technical field discloses a plastics gear machining chucking mechanism, comprises an operation bench, the top of operation panel is seted up flutedly, recess inner wall's bottom fixedly connected with motor, the output swing joint of motor has first bearing. The utility model discloses a set up the thread bush, the inserted block, spacing groove and slewing mechanism's cooperation is used, thereby it reciprocates to drive first bracing piece and second bracing piece case through the rotation of thread bush, can reach the purpose that carries out the chucking to the plastic gear of different thickness, spacing and slewing mechanism's through inserted block and spacing groove use, can reach convenient to detach's purpose, it can not adjust the chucking to the plastic gear of equidimension not to have solved current plastic gear processing equipment when to the plastic block chucking, and the chucking mode is single, the not convenient to use person dismantles the problem of maintenance, this plastic gear processing chucking mechanism, possess the advantage of adjusting chucking and convenient to maintain and dismantle, be worth promoting.
Description
Technical Field
The utility model relates to a plastics gear machining technical field specifically is a plastics gear machining chucking mechanism.
Background
Compared with metal gears, plastic gears have the advantages of light weight, low working noise, wear resistance, no need of lubrication, capability of forming complex shapes, low mass production cost and the like, but because plastics have the characteristics of shrinkage and water absorption, weaker strength compared with metals, high requirement on working environment, high sensitivity to temperature and the like, the plastic gears have the defects of low precision, short service life, high requirement on use environment and the like, along with the development of application and manufacturing technology of new materials, the plastic gears have higher precision and longer service life, and are widely applied to industries such as instruments, toys, automobiles, printers and the like.
Plastics gear need carry out the chucking to the plastic pellet at the in-process of processing, but present plastics gear processing equipment can not adjust the chucking to the plastics gear of equidimension not when to the plastic pellet chucking, and the chucking mode is single moreover, and the not convenient to use person dismantles the maintenance, has reduced the usability of plastics gear processing equipment, and the not convenient to use person uses.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastics gear machining chucking mechanism possesses the advantage of adjusting chucking and convenient to maintain and dismantle, has solved current plastics gear machining equipment and can not adjust the chucking to the plastics gear of equidimension not when to the plastic block chucking, and the chucking mode is single moreover, and the person of not being convenient for uses dismantles the problem of maintenance.
In order to achieve the above object, the utility model provides a following technical scheme: a plastic gear machining clamping mechanism comprises an operating table, wherein a groove is formed in the top of the operating table, a motor is fixedly connected to the bottom of the inner wall of the groove, a first bearing is movably connected to the output end of the motor, the output end of the motor is fixedly connected with the inner ring of the first bearing, the outer ring of the first bearing is fixedly connected with the top of the operating table, a threaded rod is fixedly connected to the inner ring of the first bearing, a limiting disc is sleeved on the bottom of the surface of the threaded rod, a plastic block is movably connected to the top of the limiting disc, a reinforcing nut is movably connected to the top of the plastic block, the inner ring of the plastic block is movably connected with the threaded rod, the inner ring of the reinforcing nut is movably connected with the threaded rod, threaded grooves are formed in two sides of the top of the operating table, threaded sleeves are movably connected to inner cavities of the threaded grooves, and first supporting rod and second supporting rod, the top of the first supporting rod is provided with a limiting groove, the front side of the limiting groove is movably connected with a bolt, the front side of the bolt penetrates through the front side extending to the first supporting rod and is fixedly connected with a knob, the rear side of the bolt penetrates through the inner cavity extending to the limiting groove and is fixedly connected with a stop block, the front side of the first supporting rod is provided with a threaded hole matched with the bolt for use, the inner cavity of the limiting groove is movably connected with an insert block, the right side of the insert block is fixedly connected with a top plate, the top of the top plate is fixedly connected with a second bearing, the inner ring of the second bearing is fixedly connected with a rotating head, the bottom of the rotating head is contacted with the top of a threaded rod, and the right side of the.
Preferably, slewing mechanism includes the activity groove, the inner chamber swing joint in activity groove has the movable rod, the both sides of movable rod run through respectively and extend to the both sides and the fixedly connected with third bearing of second bracing piece, the outer lane and the second bracing piece fixed connection of third bearing, the surface and the roof fixed connection of movable rod.
Preferably, the two sides of the second support rod are provided with movable holes matched with the movable rod, and the two sides of the movable rod penetrate through the movable holes and are fixedly connected with the knob.
Preferably, the inner ring of the reinforcing nut is provided with a thread matched with the threaded rod, and the threaded rod is movably connected with the reinforcing nut through the thread.
Preferably, the inner ring of the threaded sleeve is fixedly connected with a fourth bearing, and the inner ring of the fourth bearing is fixedly connected with the first support rod and the second support rod.
Preferably, the top of the top plate is provided with a rotating hole matched with the rotating head, and the bottom of the rotating head passes through the rotating hole and is in contact with the top of the threaded rod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. The utility model discloses a set up the thread bush, the inserted block, spacing groove and slewing mechanism's cooperation is used, thereby it reciprocates to drive first bracing piece and second bracing piece case through the rotation of thread bush, can reach the purpose that carries out the chucking to the plastic gear of different thickness, spacing and slewing mechanism's through inserted block and spacing groove use, can reach convenient to detach's purpose, it can not adjust the chucking to the plastic gear of equidimension not to have solved current plastic gear processing equipment when to the plastic block chucking, and the chucking mode is single, the not convenient to use person dismantles the problem of maintenance, this plastic gear processing chucking mechanism, possess the advantage of adjusting chucking and convenient to maintain and dismantle, be worth promoting.
2. The utility model discloses a set up slewing mechanism, can make roof and second bracing piece swing joint, be convenient for open the roof and be closed when making the chucking plastic mass to the user of facilitating the use maintains and dismantles processing equipment.
3. The utility model discloses a set up the movable hole, can make the both sides of movable rod pass the movable hole and with knob fixed connection, reduced the frictional force of movable rod and second bracing piece, improved the smoothness nature when the roof rotates.
4. The utility model discloses a set up the screw thread, can make the threaded rod pass through the screw thread and strengthen nut swing joint, improved the fastening degree to the plastic block, avoided the plastic block to break away from the surface of threaded rod.
5. The utility model discloses a set up the fourth bearing, can make the thread bush drive first bracing piece and second bracing piece and remove, make the processing equipment can carry out the chucking to the plastic block of different thickness.
6. The utility model discloses a set up rotatory hole, can make the bottom of rotating head pass rotatory hole and contact and compress tightly with the top of threaded rod, can improve the degree of plastic pellet chucking, reach the purpose to the plastic pellet chucking of different thickness.
Drawings
Fig. 1 is a front cross-sectional view of the plastic gear processing clamping mechanism of the present invention.
Fig. 2 is a right partial cross-sectional view of the first support rod of the present invention.
Fig. 3 is a right partial sectional view of the second support rod of the present invention.
Fig. 4 is a schematic view of the connection between the thread bushing and the operation table of the present invention.
In the figure: the device comprises an operating platform 1, a groove 2, a motor 3, a first bearing 4, a threaded rod 5, a limiting disc 6, a plastic block 7, a reinforcing nut 8, a threaded groove 9, a threaded sleeve 10, a first supporting rod 11, a second supporting rod 12, a limiting groove 13, a bolt 14, a knob 15, a stop block 16, a threaded hole 17, an insertion block 18, a top plate 19, a second bearing 20, a rotating head 21, a rotating mechanism 22, a movable groove 2201, a movable rod 2202 and a third bearing 2203.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a plastic gear processing clamping mechanism comprises an operation table 1, a groove 2 is formed at the top of the operation table 1, a motor 3 is fixedly connected to the bottom of the inner wall of the groove 2, the motor 3 is ZSY160, the output end of the motor 3 is movably connected with a first bearing 4, the output end of the motor 3 is fixedly connected with the inner ring of the first bearing 4, the outer ring of the first bearing 4 is fixedly connected with the top of the operation table 1, the inner ring of the first bearing 4 is fixedly connected with a threaded rod 5, the bottom of the surface of the threaded rod 5 is sleeved with a limiting disc 6, the top of the limiting disc 6 is movably connected with a plastic block 7, the top of the plastic block 7 is movably connected with a reinforcing nut 8, the inner ring of the plastic block 7 is movably connected with the threaded rod 5, the inner ring of the reinforcing nut 8 is movably connected with the threaded rod 5, both sides of the top of the operation table 1, the inner rings of the two thread sleeves 10 are respectively movably connected with a first support rod 11 and a second support rod 12, the top of the first support rod 11 is provided with a limit groove 13, the front side of the limit groove 13 is movably connected with a bolt 14, the front side of the bolt 14 penetrates and extends to the front side of the first support rod 11 and is fixedly connected with a knob 15, the rear side of the bolt 14 penetrates and extends to the inner cavity of the limit groove 13 and is fixedly connected with a stop 16, the front side of the first support rod 11 is provided with a threaded hole 17 matched with the bolt 14 for use, the inner cavity of the limit groove 13 is movably connected with an insert block 18, the right side of the insert block 18 is fixedly connected with a top plate 19, the top of the top plate 19 is fixedly connected with a second bearing 20, the inner ring of the second bearing 20 is fixedly connected with a rotating head 21, the bottom of the rotating head 21 is contacted with the top of the threaded rod 5, the inner cavity of the movable groove 2201 is movably connected with a movable rod 2202, two sides of the movable rod 2202 respectively penetrate through and extend to two sides of the second support rod 12 and are fixedly connected with a third bearing 2203, the outer ring of the third bearing 2203 is fixedly connected with the second support rod 12, the surface of the movable rod 2202 is fixedly connected with the top plate 19, the top plate 19 can be movably connected with the second support rod 12 by arranging a rotating mechanism 22, the top plate 19 can be conveniently opened and closed when a plastic block 7 is clamped, and a user can conveniently maintain and disassemble the processing equipment, two sides of the second support rod 12 are both provided with movable holes matched with the movable rod 2202, two sides of the movable rod 2202 pass through the movable holes and are fixedly connected with the knob 15, through the movable holes, two sides of the movable rod 2202 can pass through the movable holes and are fixedly connected with the knob 15, the friction force between the movable rod 2202 and the second support rod 12 is reduced, and the smoothness of the top plate 19 during rotation, the inner ring of the reinforcing nut 8 is provided with a thread matched with the threaded rod 5 for use, the threaded rod 5 is movably connected with the reinforcing nut 8 through the thread, the threaded rod 5 can be movably connected with the reinforcing nut 8 through the thread by arranging the thread, the fastening degree of the plastic block 7 is improved, the plastic block 7 is prevented from being separated from the surface of the threaded rod 5, the inner ring of the thread sleeve 10 is fixedly connected with a fourth bearing, the inner ring of the fourth bearing is fixedly connected with the first supporting rod 11 and the second supporting rod 12, the thread sleeve 10 can drive the first supporting rod 11 and the second supporting rod 12 to move by arranging the fourth bearing, processing equipment can clamp the plastic blocks 7 with different thicknesses, the top of the top plate 19 is provided with a rotating hole matched with the rotating head 21 for use, the bottom of the rotating head 21 passes through the rotating hole and is contacted with the top of the threaded rod 5, through arranging the rotating hole, the bottom of the rotating head 21 can penetrate through the rotating hole and is in contact with and pressed against the top of the threaded rod 5, the clamping degree of the plastic block 7 can be improved, and the purpose of clamping the plastic blocks 7 with different thicknesses is achieved.
When the device is used, when a user needs to clamp the plastic gear when processing the plastic gear, the knob 15 is rotated, the knob 15 drives the bolt 14 to rotate, the bolt 14 drives the stop block 16 to move towards the front side in the inner cavity of the threaded hole 17 until the stop block 16 is far away from the insertion block 18, the top plate 19 is pulled to drive the insertion block 18 to be separated from the limiting groove 13, the top plate 19 deflects, the top plate 19 drives the movable rod 2202 to rotate, the movable rod 2202 drives the inner ring of the third bearing 2203 to rotate, the user sequentially sleeves the plastic block 7 and the reinforcing nut 8 on the surface of the threaded rod 5, the plastic block 7 is in contact with the fixed block by rotating the reinforcing nut 8 until the plastic block 7 is fastened on the surface of the threaded rod 5, the insertion block 18 is reinserted into the limiting groove 13, the knob 15 is rotated to drive the bolt 14 to rotate, the bolt 14 drives the stop block, starting the motor 3, the motor 3 drives the inner ring of the first bearing 4 to rotate, the first bearing 4 drives the threaded rod 5 to rotate, the threaded rod 5 drives the fixed block, the plastic block 7, the reinforcing nut 8 and the rotating head 21 to synchronously move, the rotating head 21 drives the inner ring of the second bearing 20 to rotate, when a user processes plastic blocks 7 with different thicknesses, the rotating head 21 can be separated from the top of the threaded rod 5 due to the change of the thickness of the plastic block 7, the threaded sleeve 10 is rotated, the threaded sleeve 10 rotates to drive the outer ring of the fourth bearing to rotate and move downwards, the inner ring of the inner cavity of the fourth bearing is fixedly connected with the first supporting rod 11 and the second supporting rod 12, so the inner ring of the fourth bearing drives the first supporting rod 11 and the second supporting rod 12 to move downwards but not to rotate, the first supporting rod 11 and the second supporting rod 12 drive the top plate 19 to move downwards, and the top plate 19 drives the second bearing, second bearing 20 drives rotating head 21 downstream, until rotating head 21 and threaded rod 5's top contact and compress tightly, can reach the purpose to the plastics gear machining of different models, has guaranteed that the plastics gear is fastening and rotating man-hour, has improved plastics gear machining chucking's steadiness and regulatory function, and convenient to use person uses.
In summary, the following steps: this plastics gear machining chucking mechanism, through setting up thread bush 10, inserted block 18, the cooperation of spacing groove 13 and slewing mechanism 22 is used, thereby it reciprocates to drive first bracing piece 11 and second bracing piece 12 case through the rotation of thread bush 10, can reach the purpose that carries out the chucking to the plastics gear of different thickness, spacing and slewing mechanism 22's use through inserted block 18 and spacing groove 13, can reach convenient to detach's purpose, it can not adjust the chucking to the plastics gear of equidimension not to have solved current plastics gear machining equipment when 7 chucking to the plastic mass, and the chucking mode is single, the problem of the maintenance is dismantled to the user of not being convenient for, this plastics gear machining chucking mechanism, possess the advantage of adjusting chucking and convenient to maintain and dismantle, be worth promoting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a plastics gear machining chucking mechanism, includes operation panel (1), its characterized in that: the top of the operating table (1) is provided with a groove (2), the bottom of the inner wall of the groove (2) is fixedly connected with a motor (3), the output end of the motor (3) is movably connected with a first bearing (4), the output end of the motor (3) is fixedly connected with the inner ring of the first bearing (4), the outer ring of the first bearing (4) is fixedly connected with the top of the operating table (1), the inner ring of the first bearing (4) is fixedly connected with a threaded rod (5), the bottom of the surface of the threaded rod (5) is sleeved with a limiting disc (6), the top of the limiting disc (6) is movably connected with a plastic block (7), the top of the plastic block (7) is movably connected with a reinforcing nut (8), the inner ring of the plastic block (7) is movably connected with the threaded rod (5), and the inner ring of the reinforcing nut (8) is movably connected with the threaded rod (5), both sides of the top of the operating platform (1) are provided with thread grooves (9), inner cavities of the thread grooves (9) are movably connected with thread sleeves (10), inner rings of the two thread sleeves (10) are respectively movably connected with a first supporting rod (11) and a second supporting rod (12), the top of the first supporting rod (11) is provided with a limiting groove (13), the front side of the limiting groove (13) is movably connected with a bolt (14), the front side of the bolt (14) penetrates through the front side of the first supporting rod (11) and is fixedly connected with a knob (15), the rear side of the bolt (14) penetrates through the inner cavity of the limiting groove (13) and is fixedly connected with a stop block (16), the front side of the first supporting rod (11) is provided with a threaded hole (17) matched with the bolt (14) for use, and the inner cavity of the limiting groove (13) is movably connected with an insert block (18), the right side fixedly connected with roof (19) of inserted block (18), the top fixedly connected with second bearing (20) of roof (19), the inner circle fixedly connected with rotating head (21) of second bearing (20), the bottom of rotating head (21) and the top contact of threaded rod (5), the right side swing joint of roof (19) has slewing mechanism (22).
2. The plastic gear processing clamping mechanism as recited in claim 1, wherein: the rotating mechanism (22) comprises a movable groove (2201), a movable rod (2202) is movably connected to an inner cavity of the movable groove (2201), two sides of the movable rod (2202) respectively penetrate through two sides extending to the second supporting rod (12) and are fixedly connected with third bearings (2203), outer rings of the third bearings (2203) are fixedly connected with the second supporting rod (12), and the surface of the movable rod (2202) is fixedly connected with the top plate (19).
3. The plastic gear processing clamping mechanism as recited in claim 2, wherein: the two sides of the second support rod (12) are provided with movable holes matched with the movable rod (2202), and the two sides of the movable rod (2202) penetrate through the movable holes and are fixedly connected with the knob (15).
4. The plastic gear processing clamping mechanism as recited in claim 1, wherein: the inner ring of the reinforcing nut (8) is provided with a thread matched with the threaded rod (5) for use, and the threaded rod (5) is movably connected with the reinforcing nut (8) through the thread.
5. The plastic gear processing clamping mechanism as recited in claim 1, wherein: the inner ring of the threaded sleeve (10) is fixedly connected with a fourth bearing, and the inner ring of the fourth bearing is fixedly connected with the first supporting rod (11) and the second supporting rod (12).
6. The plastic gear processing clamping mechanism as recited in claim 1, wherein: the top of the top plate (19) is provided with a rotating hole matched with the rotating head (21) for use, and the bottom of the rotating head (21) penetrates through the rotating hole and is in contact with the top of the threaded rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920294519.3U CN209736784U (en) | 2019-03-08 | 2019-03-08 | plastic gear machining clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920294519.3U CN209736784U (en) | 2019-03-08 | 2019-03-08 | plastic gear machining clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209736784U true CN209736784U (en) | 2019-12-06 |
Family
ID=68709468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920294519.3U Expired - Fee Related CN209736784U (en) | 2019-03-08 | 2019-03-08 | plastic gear machining clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209736784U (en) |
-
2019
- 2019-03-08 CN CN201920294519.3U patent/CN209736784U/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 |
Granted publication date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |