CN217618200U - Gear production is with location centre gripping subassembly - Google Patents
Gear production is with location centre gripping subassembly Download PDFInfo
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- CN217618200U CN217618200U CN202221555787.4U CN202221555787U CN217618200U CN 217618200 U CN217618200 U CN 217618200U CN 202221555787 U CN202221555787 U CN 202221555787U CN 217618200 U CN217618200 U CN 217618200U
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- centre gripping
- connecting block
- gripping subassembly
- screw rod
- gear
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Abstract
The utility model discloses a gear production is with location centre gripping subassembly, including the processing platform, the middle part of processing bench end surface is provided with the gear blank, the left and right sides fixed mounting of processing bench end surface has the centre gripping subassembly, the scale mark has been seted up to the upper end surface of processing platform, just the quantity of centre gripping subassembly is two sets of, the centre gripping subassembly includes transmission case, carousel, screw rod, movable rod, pinion rack, spout, connecting block, slide opening, guide arm, transmission chamber, compression spring and screw hole, just transmission case fixed mounting is in the left and right sides of processing bench end surface, the middle part of transmission case one side surface is seted up to the screw hole. A gear production is with location centre gripping subassembly, drive the screw rod through rotating the carousel and remove along the screw hole, the screw rod drives the connecting block and removes for two sets of pinion racks and gear blank's outer wall intermeshing, consequently, make the more stable of centre gripping.
Description
Technical Field
The utility model relates to a gear production and processing technology field specifically is a gear production is with location centre gripping subassembly.
Background
The gear is a mechanical element with a gear continuously meshed with a wheel rim to transmit motion and power, in the prior art, the gear blank needs to be clamped and limited in the production process of the gear blank, however, the traditional gear clamping assembly is simple in structure, and the outer wall of the gear blank is provided with teeth, so that the gear blank is easy to slide and unstable when clamped, certain adverse effects are brought to the use process of people, and therefore the positioning clamping assembly for gear production is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a gear production is with location centre gripping subassembly possesses and is convenient for carry out the centre gripping according to the appearance of gear, and the problem in the background art can effectively be solved to advantages such as the centre gripping is stable.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a gear production is with location centre gripping subassembly, includes the processing platform, the middle part of processing bench end surface is provided with the gear blank, the left and right sides fixed mounting of processing bench end surface has the centre gripping subassembly, the scale mark has been seted up to the upper end surface of processing platform, just the quantity of centre gripping subassembly is two sets of, the centre gripping subassembly includes transmission case, carousel, screw rod, movable rod, pinion rack, spout, connecting block, slide opening, guide arm, transmission chamber, compression spring and screw hole, just transmission case fixed mounting is in the left and right sides of processing bench end surface, the middle part of transmission case one side surface is seted up to the screw hole.
Preferably, the chutes are arranged on the left side and the right side of the outer surface of the other side of the transmission case, the transmission cavity is arranged in the transmission case, and the transmission cavity is communicated with the chutes and the threaded holes.
Preferably, connecting block, guide arm, compression spring all are located the transmission chamber, just guide arm fixed mounting is in the both sides about transmission chamber middle part, movable rod fixed mounting is both ends about connecting block one side surface, and two sets of the left and right sides fixed connection of movable rod and pinion rack one side surface, the left and right sides of connecting block one side surface is seted up to the slide opening, the compression spring activity is cup jointed in the outer wall of movable rod lower part.
Preferably, the turntable is fixedly installed on the outer surface of one end of the screw rod, the outer surface of the other end of the screw rod is connected with the middle part of the outer surface of one side of the connecting block, the screw rod is in threaded connection with the threaded hole, a sealing bearing is arranged between the screw rod and the connecting block, and the screw rod is movably connected with the connecting block through the sealing bearing.
Preferably, the outer surface of one end of the compression spring is fixedly connected with the outer surface of one side of the connecting block, the outer surface of the other end of the compression spring is fixedly connected with the inner wall of the transmission case, and the outer wall of the movable rod is in sliding connection with the sliding groove.
Preferably, the outer surface of one side of the connecting block is elastically connected with the inner wall of the transmission case through a compression spring, and the outer surface of one side of the toothed plate is meshed with the outer surface of one side of the gear blank.
(III) advantageous effects
Compared with the prior art, the utility model provides a gear production is with location centre gripping subassembly possesses following beneficial effect:
1. this a gear production is with location centre gripping subassembly, the gear blank that will treat processing is put at the upper end surface of processing platform, and be located between two sets of centre gripping subassemblies, it removes along the screw hole to drive the screw rod through rotating the carousel, the screw rod drives the connecting block and removes, the connecting block drives the movable rod and slides along the spout, and compression spring receives the extrusion, the movable rod drives the pinion rack and fixes the gear blank centre gripping, and the outer wall intermeshing of two sets of pinion racks and gear blank, therefore, make the more stable of centre gripping.
2. This gear production is with location centre gripping subassembly, after processing, drive the screw rod through the reversal carousel and reset, the one end of screw rod drives the connecting block and resets, and through the compression spring who sets up, can assist the connecting block to reset, and through the guide arm and the sliding hole that set up, be convenient for increase the stability of pinion rack, through the scale mark that sets up, be convenient for observe the position that two sets of pinion racks removed.
Drawings
Fig. 1 is the utility model relates to a gear production is with whole structure schematic diagram of location centre gripping subassembly.
Fig. 2 is the utility model discloses a gear production is with local enlargedly in location centre gripping subassembly picture 1.
Fig. 3 is the utility model relates to a gear production is with the structure schematic diagram of centre gripping subassembly in location centre gripping subassembly.
In the figure: 1. a processing table; 2. scale lines; 3. a clamping assembly; 4. a gear blank; 5. a transmission case; 6. a turntable; 7. a screw; 8. a movable rod; 9. a toothed plate; 10. a chute; 11. connecting blocks; 12. a slide hole; 13. a guide bar; 14. a transmission cavity; 15. a compression spring; 16. a threaded bore.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Detailed description of the preferred embodiment
The embodiment is a gear production is with location centre gripping subassembly.
As shown in fig. 1-3, the gear blank machining device comprises a machining table 1, a gear blank 4 is arranged in the middle of the outer surface of the upper end of the machining table 1, clamping assemblies 3 are fixedly mounted on the left side and the right side of the outer surface of the upper end of the machining table 1, scale marks 2 are arranged on the outer surface of the upper end of the machining table 1, the clamping assemblies 3 are two groups, each clamping assembly 3 comprises a transmission case 5, a rotary table 6, a screw 7, a movable rod 8, a toothed plate 9, a sliding groove 10, a connecting block 11, a sliding hole 12, a guide rod 13, a transmission cavity 14, a compression spring 15 and a threaded hole 16, the transmission case 5 is fixedly mounted on the left side and the right side of the outer surface of the upper end of the machining table 1, and the threaded hole 16 is formed in the middle of the outer surface of one side of the transmission case 5.
The sliding grooves 10 are formed in the left side and the right side of the outer surface of the other side of the transmission case 5, the transmission cavity 14 is formed in the transmission case 5, and the transmission cavity 14 is communicated with the sliding grooves 10 and the threaded holes 16; the connecting block 11, the guide rods 13 and the compression springs 15 are all positioned in the transmission cavity 14, the guide rods 13 are fixedly arranged on the left side and the right side of the middle part of the transmission cavity 14, the movable rods 8 are fixedly arranged on the left end and the right end of the outer surface of one side of the connecting block 11, the two groups of movable rods 8 are fixedly connected with the left side and the right side of the outer surface of one side of the toothed plate 9, the sliding holes 12 are formed in the left side and the right side of the outer surface of one side of the connecting block 11, and the compression springs 15 are movably sleeved on the outer wall of the lower part of the movable rods 8; the turntable 6 is fixedly arranged on the outer surface of one end of the screw 7, the outer surface of the other end of the screw 7 is connected with the middle part of the outer surface of one side of the connecting block 11, the screw 7 is in threaded connection with the threaded hole 16, a sealing bearing is arranged between the screw 7 and the connecting block 11, and the screw 7 is movably connected with the connecting block 11 through the sealing bearing; the outer surface of one end of the compression spring 15 is fixedly connected with the outer surface of one side of the connecting block 11, the outer surface of the other end of the compression spring 15 is fixedly connected with the inner wall of the transmission case 5, and the outer wall of the movable rod 8 is in sliding connection with the sliding groove 10; the outer surface of one side of connecting block 11 passes through compression spring 15 and the inner wall elastic connection of transmission case 5, and intermeshing between the outer surface of one side of pinion rack 9 and the outer surface of one side of gear blank 4.
It should be noted that the utility model relates to a gear production is with location centre gripping subassembly, the gear blank 4 that will wait to process is put at the upper end surface of processing platform 1, and is located between two sets of centre gripping subassemblies 3, drive screw rod 7 through rotating carousel 6 and remove along screw hole 16, screw rod 7 drives connecting block 11 and removes, connecting block 11 drives movable rod 8 and slides along spout 10, and compression spring 15 receives the extrusion, movable rod 8 drives pinion rack 9 and holds gear blank 4 fixedly, and two sets of pinion rack 9 and the outer wall of gear blank 4 mesh each other, therefore, make the centre gripping more stable; after processing, drive screw rod 7 through reversal carousel 6 and reset, the one end of screw rod 7 drives connecting block 11 and resets, and through the compression spring 15 that sets up, can assist connecting block 11 to reset, and through the guide arm 13 and the slide opening 12 that set up, be convenient for increase pinion rack 9's stability, through the scale mark 2 that sets up, be convenient for observe the position that two sets of pinion rack 9 removed.
Detailed description of the preferred embodiment
The embodiment is an embodiment of the scale marks 2 in the positioning and clamping assembly for gear production.
As shown in fig. 1, a gear production is with scale mark 2 that location centre gripping subassembly was used, when rotating carousel 6 for pinion rack 9 takes place the displacement, through the scale mark 2 that sets up, is convenient for observe the size that pinion rack 9 removed, is convenient for with the position of gear blank 4 centre gripping in two sets of centre gripping subassemblies 3.
It is noted that, herein, relational terms such as first and second (first, second, and the like) and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a gear production is with location centre gripping subassembly, includes processing platform (1), its characterized in that: the middle part of processing platform (1) upper end surface is provided with gear blank (4), the left and right sides fixed mounting of processing platform (1) upper end surface has centre gripping subassembly (3), scale mark (2) have been seted up to the upper end surface of processing platform (1), just the quantity of centre gripping subassembly (3) is two sets of, centre gripping subassembly (3) are including transmission case (5), carousel (6), screw rod (7), movable rod (8), pinion rack (9), spout (10), connecting block (11), slide opening (12), guide arm (13), transmission chamber (14), compression spring (15) and screw hole (16), just transmission case (5) fixed mounting is in the left and right sides of processing platform (1) upper end surface, the middle part of transmission case (5) one side surface is seted up in screw hole (16).
2. The gear production is with location centre gripping subassembly of claim 1, characterized in that: the sliding grooves (10) are formed in the left side and the right side of the outer surface of the other side of the transmission box (5), the transmission cavity (14) is formed in the transmission box (5), and the transmission cavity (14) is communicated with the sliding grooves (10) and the threaded holes (16).
3. The positioning and clamping assembly for gear production as claimed in claim 1, wherein: connecting block (11), guide arm (13), compression spring (15) all are located transmission chamber (14), just guide arm (13) fixed mounting is in the left and right sides at transmission chamber (14) middle part, both ends about connecting block (11) one side surface are fixed mounting in movable rod (8), and two sets of the left and right sides fixed connection of movable rod (8) and pinion rack (9) one side surface, the left and right sides of connecting block (11) one side surface is seted up in slide opening (12), compression spring (15) activity is cup jointed in the outer wall of movable rod (8) lower part.
4. The gear production is with location centre gripping subassembly of claim 1, characterized in that: carousel (6) fixed mounting is in the one end surface of screw rod (7), and the other end surface of screw rod (7) is connected with the middle part of connecting block (11) one side surface, just be threaded connection between screw rod (7) and screw hole (16), be provided with sealed bearing between screw rod (7) and connecting block (11), screw rod (7) are through sealed bearing and connecting block (11) swing joint.
5. The positioning and clamping assembly for gear production as claimed in claim 1, wherein: the outer surface of one end of the compression spring (15) is fixedly connected with the outer surface of one side of the connecting block (11), the outer surface of the other end of the compression spring (15) is fixedly connected with the inner wall of the transmission case (5), and the outer wall of the movable rod (8) is connected with the sliding groove (10) in a sliding mode.
6. The gear production is with location centre gripping subassembly of claim 1, characterized in that: the outer surface of one side of connecting block (11) passes through compression spring (15) and the inner wall elastic connection of transmission case (5), intermeshing between the outer surface of one side of pinion rack (9) and the outer surface of one side of gear blank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221555787.4U CN217618200U (en) | 2022-06-21 | 2022-06-21 | Gear production is with location centre gripping subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221555787.4U CN217618200U (en) | 2022-06-21 | 2022-06-21 | Gear production is with location centre gripping subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217618200U true CN217618200U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221555787.4U Active CN217618200U (en) | 2022-06-21 | 2022-06-21 | Gear production is with location centre gripping subassembly |
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| Country | Link |
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| CN (1) | CN217618200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422989A (en) * | 2023-06-13 | 2023-07-14 | 泰州市华驰不锈钢制品有限公司 | Stainless steel gear fixing clamp |
-
2022
- 2022-06-21 CN CN202221555787.4U patent/CN217618200U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422989A (en) * | 2023-06-13 | 2023-07-14 | 泰州市华驰不锈钢制品有限公司 | Stainless steel gear fixing clamp |
| CN116422989B (en) * | 2023-06-13 | 2023-08-22 | 泰州市华驰不锈钢制品有限公司 | Stainless steel gear fixing clamp |
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