CN216421763U - High-precision sprocket machining positioning device - Google Patents
High-precision sprocket machining positioning device Download PDFInfo
- Publication number
- CN216421763U CN216421763U CN202122724766.2U CN202122724766U CN216421763U CN 216421763 U CN216421763 U CN 216421763U CN 202122724766 U CN202122724766 U CN 202122724766U CN 216421763 U CN216421763 U CN 216421763U
- Authority
- CN
- China
- Prior art keywords
- fixed
- positioning device
- sprocket
- chain wheel
- machining positioning
- 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.)
- Active
Links
Images
Landscapes
- Gears, Cams (AREA)
Abstract
The utility model relates to the technical field of chain wheel processing, in particular to a high-precision chain wheel processing and positioning device, which comprises an operation plate, wherein the lower end of the operation plate is provided with a supporting leg, the upper end of the operation plate is provided with a circular groove, a rotating ring is arranged in the groove, the upper end of the rotating ring is fixedly provided with two fixed rods which correspond to each other, the upper ends of the fixed rods are fixedly provided with horizontal fixed tubes which are positioned on the same straight line, movable rods are inserted in the fixed tubes, the end parts of the movable rods are fixedly provided with fixed blocks, the fixed blocks are C-shaped, the upper ends of the fixed blocks are connected with screw rods through threads, when the device is used, the chain wheel is sleeved on the clamping blocks and then is matched with the clamping blocks through the fixed blocks to clamp the chain wheel, and the chain wheel is fixed at the moment to facilitate processing and in the processing process, can drive the sprocket through gear motor and rotate, be convenient for process the different positions of sprocket, effectual work efficiency that has improved.
Description
Technical Field
The utility model relates to a sprocket processing technology field especially relates to a high accuracy sprocket processing positioner.
Background
The sprocket is a common transmission part, has important application in mechanical equipment, is complex in production and manufacturing process, and needs to be subjected to multiple steps of casting blank making, normalizing, turning, hobbing and gear shaping, gear shaving, heat treatment, grinding, trimming and the like, wherein in the trimming process, in order to ensure the transmission precision of the sprocket, the sprocket needs to be subjected to post-treatment. During processing, the chain wheel needs to be placed on the fixing table, the angle of the chain wheel needs to be manually adjusted to be positioned, and then the chain wheel needs to be fixed. Such a positioning mode is very inconvenient, and needs continuous adjustment of workers, which affects production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-precision sprocket machining and positioning device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-precision sprocket machining positioning device comprises an operating plate, wherein supporting legs are arranged at the lower end of the operating plate, an annular groove is formed in the upper end of the operating plate, a rotating ring is arranged in the groove, two fixing rods which correspond to each other are fixedly arranged at the upper end of the rotating ring, a horizontal fixing tube is fixedly arranged at the upper ends of the fixing rods, the fixing tubes are positioned on the same straight line, movable rods are inserted into the fixing tubes, fixing blocks are fixedly arranged at the end parts of the movable rods and are C-shaped, a screw rod is connected to the upper end of each fixing block through threads, a clamping block is fixedly connected to the lower end of the screw rod and matched with the bottom end of the inner wall of each fixing block, a bottom plate is fixedly connected between the lower ends of the supporting legs, electric telescopic rods which correspond to each other are fixedly arranged at the upper end of the bottom plate, and a mounting plate is fixedly arranged at the upper end of each electric telescopic rod, gear motor is installed to the upper end of mounting panel, sets up the logical groove that supplies gear motor to pass on the operation panel, the dwang of vertical form is installed to gear motor's upper end, the upper end of dwang is provided with the sleeve pipe, sheathed tube upper end fixed mounting has the fixture block.
Preferably, the sleeve is connected with the speed reducing motor through threads.
Preferably, the upper end of the rotating rod is provided with a fixing ring.
Preferably, the fixing ring is in a regular hexagonal prism shape.
Preferably, the axis of the rotating rod passes through the center of a circle where the rotating ring is located.
Preferably, the lower end of the clamping block and the bottom end of the inner wall of the fixing block are both provided with anti-skidding grooves.
The utility model has the advantages that: when the chain wheel clamping device is used, the chain wheel is sleeved on the clamping block and then matched with the clamping block through the fixing block, the chain wheel is clamped, the chain wheel is fixed at the moment and is convenient to process, the chain wheel can be driven to rotate through the speed reduction motor in the processing process, different positions of the chain wheel are convenient to process, and the working efficiency is effectively improved.
Drawings
Fig. 1 is a schematic structural view of a high-precision sprocket machining positioning device according to the present invention;
fig. 2 is a schematic top view of the positioning device for high-precision sprocket machining according to the present invention;
fig. 3 is the utility model provides a high accuracy sprocket processing positioner's swing rod tip's schematic structure view.
In the figure: 1 operation panel, 2 supporting legs, 3 swivel rings, 4 dead levers, 5 fixed pipes, 6 movable rods, 7 fixed blocks, 8 screw rods, 9 clamp blocks, 10 bottom plates, 11 electric telescopic rods, 12 mounting plates, 13 gear motors, 14 swivel rods, 15 fixed rings, 16 sleeves and 17 fixture blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-3, a high-precision sprocket machining and positioning device comprises an operating plate 1, wherein supporting legs 2 are arranged at the lower end of the operating plate 1, a circular groove is formed in the upper end of the operating plate 1, a rotating ring 3 is arranged in the groove, two fixing rods 4 corresponding to each other are fixedly arranged at the upper end of the rotating ring 3, a horizontal fixing tube 5 is fixedly arranged at the upper end of each fixing rod 4, the fixing tubes 5 are positioned on the same straight line, a movable rod 6 is inserted in each fixing tube 5, a fixing block 7 is fixedly arranged at the end part of each movable rod 6, each fixing block 7 is C-shaped, a screw rod 8 is connected to the upper end of each fixing block 7 through threads, a clamping block 9 is fixedly connected to the lower end of each screw rod 8, the clamping block 9 is matched with the bottom end of the inner wall of the corresponding fixing block 7, a bottom plate 10 is fixedly connected between the lower ends of the supporting legs 2, the upper end fixed mounting of bottom plate 10 has electric telescopic handle 11 of mutual correspondence, electric telescopic handle 11's upper end fixed mounting has mounting panel 12, mounting panel 12's upper end installation gear motor 13 sets up the logical groove that supplies gear motor 13 to pass on the operation panel 1, the dwang 14 of vertical form is installed to gear motor 13's upper end, the upper end of dwang 14 is provided with sleeve pipe 16, the upper end fixed mounting of sleeve pipe 16 has fixture block 17.
Further, the sleeve 16 is connected to the reduction motor 13 by a screw.
Further, the upper end of the rotating lever 14 is provided with a fixing ring 15.
Further, the fixing ring 15 has a regular hexagonal prism shape.
Further, the axis of the rotating rod 14 passes through the center of the circle on which the rotating ring 3 is located.
Furthermore, the lower end of the clamping block 9 and the bottom end of the inner wall of the fixing block 7 are both provided with anti-skidding grooves.
In this embodiment, when this device uses, overlap the sprocket on fixture block 17 (in the operation process, can select different fixture block 17 according to the sprocket of difference, when changing fixture block 17, only need with sleeve pipe 16 lift off from dwang 14 can, solid fixed ring 15 is convenient for the centre gripping of spanner, make things convenient for pulling down of sleeve pipe 16 more, then cooperate with fixture block 9 through fixed block 7, clip the sprocket, the sprocket is fixed this moment, be convenient for process, in the course of working, can drive the sprocket through gear motor 13 and rotate, the sprocket rotation can be followed to swivel becket 3, through the device, be convenient for process the different positions of sprocket, the effectual work efficiency that has improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high accuracy sprocket processing positioner, includes operation panel (1), its characterized in that, the lower extreme of operation panel (1) is provided with supporting leg (2), the annular recess of circle is seted up to the upper end of operation panel (1), is provided with swivel becket (3) in the recess, the upper end fixed mounting of swivel becket (3) has two dead levers (4) that correspond each other, the upper end fixed mounting of dead lever (4) has horizontal fixed pipe (5), fixed pipe (5) are in same straight line, and the inside of fixed pipe (5) is all inserted and is equipped with movable rod (6), the tip fixed mounting of movable rod (6) has fixed block (7), fixed block (7) are the C font, and the upper end of fixed block (7) has screw rod (8) through threaded connection, the lower extreme fixedly connected with clamp splice (9) of screw rod (8), cooperate with the bottom of fixed block (7) inner wall clamp splice (9), fixedly connected with bottom plate (10) between supporting leg (2) lower extreme, the upper end fixed mounting of bottom plate (10) has electric telescopic handle (11) that corresponds each other, the upper end fixed mounting of electric telescopic handle (11) has mounting panel (12), gear motor (13) are installed to the upper end of mounting panel (12), set up the logical groove that supplies gear motor (13) to pass on operation panel (1), dwang (14) of vertical form are installed to the upper end of gear motor (13), the upper end of dwang (14) is provided with sleeve pipe (16), the upper end fixed mounting of sleeve pipe (16) has fixture block (17).
2. A high precision sprocket machining positioning device according to claim 1, characterized in that said sleeve (16) is connected with the reduction motor (13) by screw thread.
3. A high precision sprocket machining positioning device according to claim 2, characterized in that the upper end of the turning rod (14) is provided with a fixing ring (15).
4. A high precision sprocket machining positioning device according to claim 3, characterized in that said fixing ring (15) is regular hexagonal prism shaped.
5. A high precision sprocket machining positioning device according to claim 1, characterized in that the axis of the rotating rod (14) passes through the center of the circle where the rotating ring (3) is located.
6. The high-precision sprocket machining positioning device according to claim 1, wherein the lower ends of the clamping blocks (9) and the bottom end of the inner wall of the fixed block (7) are provided with anti-skid grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122724766.2U CN216421763U (en) | 2021-11-09 | 2021-11-09 | High-precision sprocket machining positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122724766.2U CN216421763U (en) | 2021-11-09 | 2021-11-09 | High-precision sprocket machining positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216421763U true CN216421763U (en) | 2022-05-03 |
Family
ID=81335132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122724766.2U Active CN216421763U (en) | 2021-11-09 | 2021-11-09 | High-precision sprocket machining positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216421763U (en) |
-
2021
- 2021-11-09 CN CN202122724766.2U patent/CN216421763U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210436030U (en) | Municipal administration is butt joint anchor clamps for drain pipe | |
| CN113305583A (en) | Use method based on large-caliber stainless steel pipe cutting and welding | |
| CN202825486U (en) | Thin-wall round pipe intersecting line grinding and cutting device | |
| CN106042351B (en) | Tetrafluoro hollow pipe flange former | |
| CN111251026A (en) | CNC (computer numerical control) center finish machining tool clamp for manufacturing aluminum alloy cylinder body | |
| CN213827281U (en) | Waste pipeline cutting equipment with segmented cutting function | |
| CN216421763U (en) | High-precision sprocket machining positioning device | |
| CN220699094U (en) | Copper pipe burring equipment | |
| CN209830907U (en) | Clamp for machining of clamping circular column | |
| CN216525418U (en) | Machine vision detection device | |
| CN112676887B (en) | Convenient pivoted motor circular member punches and uses clamping device when punching | |
| CN209999048U (en) | clamping and positioning equipment for hub casting machine | |
| CN206169002U (en) | A three -roller circle circular knitting machine device for light -wall pipe | |
| CN209255943U (en) | A kind of seamless steel pipe hole milling fixture | |
| CN209478799U (en) | A kind of electric melting pipe fittings mold core wrapping wire lifting device | |
| CN212823962U (en) | Machining tool for box body of power takeoff for vehicle | |
| CN216325340U (en) | Three-way connecting pipe hoisting hole machining clamp | |
| CN218745365U (en) | Tool clamping device for slow-speed wire-moving machine tool | |
| CN217832066U (en) | Metal pipeline terminal surface cutting device for water conservancy and hydropower construction | |
| CN214817919U (en) | Light truck top cap installation auxiliary fixtures | |
| CN213352177U (en) | Positioning block of automobile air pipe cutting equipment | |
| CN204549826U (en) | A kind of rope sheave auxiliary hoisting device | |
| CN213290259U (en) | Multistage intelligent mechanical hand for machining | |
| CN219852163U (en) | Lathe auxiliary clamp | |
| CN220161890U (en) | Special taper expansion mandrel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |