CN212634580U - Multi-gear positioning device - Google Patents
Multi-gear positioning device Download PDFInfo
- Publication number
- CN212634580U CN212634580U CN202020520417.1U CN202020520417U CN212634580U CN 212634580 U CN212634580 U CN 212634580U CN 202020520417 U CN202020520417 U CN 202020520417U CN 212634580 U CN212634580 U CN 212634580U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- vertical
- vertical screw
- base
- nut
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- General Details Of Gearings (AREA)
- Gear Transmission (AREA)
Abstract
The utility model discloses a many gears positioner, include: the base the upper end of base is provided with the casing the middle part of casing is provided with vertical screw rod, the lower extreme of vertical screw rod passes through the step and rotates the setting in the base, the upper end of vertical screw rod is passed through bolster bearing housing and is rotated the upper end that sets up at the casing vertical screw rod stretches out bolster bearing housing's upper end and is provided with the rotation handle one side of rotating the handle is provided with the nut be provided with in the nut rather than the locking bolt who mutually supports vertical screw rod is evenly separated into a plurality of screw rod units, the screw thread of the first half of every screw rod unit is opposite with the screw thread direction of the latter half the upper and lower both ends symmetry of every screw rod unit is provided with rather than the vertical swivel nut of mutually supporting vertical swivel nut is provided with the locating lever around the vertical swivel nut respectively.
Description
Technical Field
The utility model relates to a transmission field especially relates to a many gears positioner.
Background
The gear is one of important transmission mechanisms, has the characteristics of large transmission power range, high transmission efficiency and capability of randomly transmitting motion and power between two shafts, and aims to ensure the effective realization of the transmission efficiency of the gear. Need wash in the gear production process, work such as burring, and wash work such as burring and need fix a position the gear earlier, at present, the staff all is grabbed the gear and fixes a position in hand, can only fix a position one at every turn moreover, damages the hand easily in the working process, and work efficiency is low, has not satisfied the production demand of enterprise.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the multi-gear positioning device with good positioning effect is provided.
In order to solve the technical problem, the utility model discloses a technical scheme is: a multi-gear positioning device comprising: the screw rod assembly comprises a base, a shell is arranged at the upper end of the base, a vertical screw rod is arranged in the middle of the shell, the lower end of the vertical screw rod is rotatably arranged in the base through a lower bearing seat, the upper end of the vertical screw rod is rotatably arranged at the upper end of the shell through an upper bearing seat, a rotating handle is arranged at the upper end of the vertical screw rod, which extends out of the upper bearing seat, a nut is arranged on one side of the rotating handle, a locking bolt matched with the nut is arranged in the nut, the vertical screw rod is uniformly divided into a plurality of screw rod units, the direction of the thread of the upper half part of each screw rod unit is opposite to that of the thread of the lower half part of each screw rod unit, vertical screw sleeves matched with the screw rod units are symmetrically arranged at the upper end and the lower end of each screw rod unit, positioning, vertical sliding grooves matched with the positioning rods are respectively formed in the periphery of the shell, and gears are sleeved on the two arc-shaped positioning blocks in each screw rod unit in the vertical direction.
The utility model has the advantages that: above-mentioned many gears positioner, novel structure can carry out synchronous positioning to a plurality of gears, makes things convenient for the gear to wash in batches, work such as burring, and location effect is good, and work efficiency is high, effectively protects staff's hand, has satisfied the production demand of enterprise.
Drawings
Fig. 1 is a schematic structural view of the multi-gear positioning device of the present invention.
In the figure: 1. the device comprises a base, 2, a shell, 3, a vertical screw rod, 31, a screw rod unit, 4, a lower bearing seat, 5, an upper bearing seat, 6, a rotating handle, 7, a nut, 8, a locking bolt, 9, a vertical screw sleeve, 10, a positioning rod, 11, an arc-shaped positioning block, 12, a vertical sliding groove, 13 and a gear.
Detailed Description
The following detailed description of the present invention will be made in conjunction with the accompanying drawings and specific embodiments.
As shown in fig. 1, a multi-gear positioning device includes: the screw driving device comprises a base 1, a shell 2 is arranged at the upper end of the base 1, a vertical screw 3 is arranged in the middle of the shell 2, the lower end of the vertical screw 3 is rotatably arranged in the base 1 through a lower bearing seat 4, the upper end of the vertical screw 3 is rotatably arranged at the upper end of the shell 1 through an upper bearing seat 5, a rotating handle 6 is arranged at the upper end of the vertical screw 3 extending out of the upper bearing seat 5, a nut 7 is arranged on one side of the rotating handle 6, a locking bolt 8 matched with the nut 7 is arranged in the nut 7, the vertical screw 3 is uniformly divided into a plurality of screw units 31, the direction of the thread of the upper half part of each screw unit 31 is opposite to that of the thread of the lower half part of each screw unit 31, vertical screw sleeves 9 matched with the screw units are symmetrically arranged at the upper end and the lower end of each screw unit 31, and positioning rods, the outer ends of the positioning rods 10 are respectively provided with arc-shaped positioning blocks 11, the periphery of the shell 2 is respectively provided with vertical sliding grooves 12 matched with the positioning rods 10, and two arc-shaped positioning blocks 11 in each screw unit 31 in the vertical direction are sleeved with gears 13.
When the multi-gear positioning device is used, the gears 13 are respectively sleeved between two arc-shaped positioning blocks 11 in each screw unit 31 in the vertical direction one by one, the locking bolt 8 is loosened, the handle 6 is rotated to drive the vertical screw 3 to rotate, the lower end of the vertical screw 3 rotates in the base 1 through the lower bearing seat 4, the upper end of the vertical screw 3 rotates at the upper end of the shell 2 through the upper bearing seat 5, because the direction of the threads of the upper half part of each screw unit 31 is opposite to that of the threads of the lower half part of each screw unit 31, the vertical screw 3 drives the upper vertical screw sleeve 9 and the lower vertical screw sleeve 9 in each screw unit 31 to move oppositely, the two vertical screw sleeves 9 in each screw unit 31 simultaneously slide oppositely in the vertical sliding grooves 12 through the positioning rods 10, and the two positioning rods 10 in each screw unit 31 drive the two arc-shaped positioning blocks, thereby realize the location to a plurality of gears 13, be convenient for the workman to gear 13's later stage work such as quick washing, burring.
Above-mentioned many gears positioner, novel structure can carry out synchronous positioning to a plurality of gears, makes things convenient for the gear to wash in batches, work such as burring, and location effect is good, and work efficiency is high, effectively protects staff's hand, has satisfied the production demand of enterprise.
Claims (1)
1. Many gear positioning device, its characterized in that: the method comprises the following steps: base (1) the upper end of base (1) is provided with casing (2) the middle part of casing (2) is provided with vertical screw rod (3), the lower extreme of vertical screw rod (3) passes through step (4) and rotates the setting in base (1), the upper end of vertical screw rod (3) is passed through bolster bearing housing (5) and is rotated the setting in the upper end of casing (2) vertical screw rod (3) are stretched out the upper end of bolster bearing housing (5) and are provided with rotation handle (6) one side of rotating handle (6) is provided with nut (7) be provided with in nut (7) rather than the locking bolt (8) of mutually supporting vertical screw rod (3) are evenly separated into a plurality of screw rod units (31), the screw thread of half is opposite with the screw thread direction of the latter half on every screw rod unit (31) the upper and lower both ends symmetry of every screw rod unit (31) is provided with its vertical swivel nut (3) of mutually supporting 9) Positioning rods (10) are respectively arranged on the periphery of the vertical screw sleeve (9), arc-shaped positioning blocks (11) are respectively arranged at the outer ends of the positioning rods (10), vertical sliding grooves (12) which are matched with the positioning rods (10) are respectively arranged on the periphery of the shell (2), and gears (13) are sleeved on the two arc-shaped positioning blocks (11) in each screw unit (31) in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020520417.1U CN212634580U (en) | 2020-04-10 | 2020-04-10 | Multi-gear positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020520417.1U CN212634580U (en) | 2020-04-10 | 2020-04-10 | Multi-gear positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212634580U true CN212634580U (en) | 2021-03-02 |
Family
ID=74793783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020520417.1U Expired - Fee Related CN212634580U (en) | 2020-04-10 | 2020-04-10 | Multi-gear positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212634580U (en) |
-
2020
- 2020-04-10 CN CN202020520417.1U patent/CN212634580U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107226382B (en) | High-thrust cable arranging equipment with time-delay automatic reversing function and cable arranging method | |
| CN106040896B (en) | A kind of serial-parallel mirror punching press loading and unloading manipulator | |
| CN212634580U (en) | Multi-gear positioning device | |
| CN115476220A (en) | Burr floating polishing equipment for bolt machining | |
| CN109262178B (en) | Multipoint spot welding robot | |
| CN217750693U (en) | Polishing device for machining inner ring of fastener | |
| CN208237018U (en) | A kind of planet cycloid speed reducer for industrial robot | |
| CN114000839B (en) | High efficiency tubular column dashes spiral-lock and puts | |
| CN106734509B (en) | A kind of NC turret punch machine differential type electricity plunger mechanism | |
| CN215315851U (en) | Drilling equipment is used in bearing retainer production and processing | |
| CN212286723U (en) | Be used for pulling fork shaft processingequipment | |
| CN108748224A (en) | A kind of single-axis servo spiral arm manipulator | |
| CN210789322U (en) | Cylinder body bottom surface processingequipment | |
| CN108421844A (en) | A kind of stretching device of copper pipe threeway | |
| CN206200827U (en) | The telescopic spanner of torque-variable and tool box | |
| CN207807312U (en) | A kind of blank burr remover for magnetic material processing | |
| CN206356431U (en) | NC turret punch machine differential type electricity plunger mechanism | |
| CN210265242U (en) | Novel pump shaft | |
| CN204083097U (en) | A kind of Centreless lathe belt pulley secondary transmission | |
| CN206571908U (en) | A kind of transmission decelerating device | |
| CN214603116U (en) | Bolt processing and positioning device | |
| CN219234465U (en) | Simple and unified wrist-arm connector screwing device | |
| CN217914917U (en) | Four-connecting-rod ejector rod mechanism | |
| CN220533913U (en) | Clamping device for cutter production and processing | |
| CN220887930U (en) | Pillow processing is with corner suture equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210302 |