CN208613932U - A kind of gear stationary fixture - Google Patents
A kind of gear stationary fixture Download PDFInfo
- Publication number
- CN208613932U CN208613932U CN201821136691.8U CN201821136691U CN208613932U CN 208613932 U CN208613932 U CN 208613932U CN 201821136691 U CN201821136691 U CN 201821136691U CN 208613932 U CN208613932 U CN 208613932U
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- China
- Prior art keywords
- fixedly connected
- backing plate
- operating stick
- gear
- groove
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Abstract
The utility model discloses a kind of gear stationary fixtures, belong to mechanical transmission part field, a kind of gear stationary fixture, including workbench, workbench upper end is dug fluted, operating stick is inserted in groove, it is carved with external screw thread in operating stick lower end, the first spring backing plate is equipped on the downside of operating stick, first spring backing plate upper end, which is dug, the thread groove to match with external screw thread, and first is slidably connected between spring backing plate and groove cell wall, the first compressed spring is fixedly connected between first spring backing plate and groove bottom wall, wall, which is dug, at left and right sides of groove fixing groove, operating stick lower end, which is dug, slide opening, slide opening two sides are inserted with connecting rod, slide opening middle position is fixedly connected with fixed block, connecting rod is fixedly connected with second spring backing plate close to fixed block one end, it may be implemented to realize fixation by the inner ring of gear, convenient for technical staff to gear Outside processed, improve processing efficiency.
Description
Technical field
The utility model relates to mechanical transmission part fields, more specifically to a kind of gear stationary fixture.
Background technique
Gear refers to that the mechanical organ for having gear continuously to engage passing movement and power on wheel rim, gear generally comprise wheel
Body, the gear teeth, tooth socket, end face and inner ring etc..
Conventional gears are frequently necessary to facilitate processing using the fixed gear of fixture during processing, however most of folders
Tool is clamped on the outside of gear, sometimes interferes with technical staff to the processing on the outside of gear, needs ceaselessly rotate gear
The slowly part that clamp for machining is not covered with, it is time-consuming and laborious.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of gear stationary fixture, it
It may be implemented to realize fixation by the inner ring of gear, convenient for technical staff to processing on the outside of gear, improve processing efficiency.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of gear stationary fixture, including workbench, the workbench upper end cutting is fluted, is inserted in the groove
Operating stick, the operating stick lower end are carved with external screw thread, are equipped with the first spring backing plate, first spring pad on the downside of the operating stick
Plate upper end, which is dug, the thread groove to match with external screw thread, and is slidably connected between the first spring backing plate and groove cell wall, described
The first compressed spring is fixedly connected between first spring backing plate and groove bottom wall, wall, which is dug, at left and right sides of the groove has admittedly
Determine slot, the operating stick lower end, which is dug, slide opening, and the slide opening two sides are inserted with connecting rod, and the slide opening middle position is fixed
It is connected with fixed block, the connecting rod is fixedly connected with second spring backing plate, the second spring backing plate close to fixed block one end
Be fixedly connected with the second compressed spring between fixed block, the connecting rod far from second spring backing plate one end be fixedly connected with
The semicircle inserted sheet that fixing groove matches, the operating stick middle position are fixedly connected with mobile rotary table, the mobile rotary table or so
Two sides are equipped with the cooperation pushing block to match with mobile rotary table, and the cooperation pushing block is fixedly connected with far from one end of mobile rotary table
Main strap, the main strap lower end are fixedly connected with gear placement plate, and the cooperation pushing block lower end is fixedly connected with T
Type sliding block, the workbench upper end, which is dug, the T-type sliding slot to match with T-type sliding block, may be implemented by the inner ring of gear Lai real
It now fixes, convenient for technical staff to processing on the outside of gear, improves processing efficiency.
Further, digging on the upside of the main strap right end has shifting chute, and the shifting chute slidably connects synchronization
Movable block, the synchronizing moving block are fixedly connected with secondary strap, the synchronizing moving block and movement far from operating stick one end
It is fixedly connected with extension spring between groove bottom wall, is driven on secondary strap by the way that setting synchronizing moving block is mobile in shifting chute
Rise and decline, by setting extension spring come utilize elastic force allow secondary strap in the vertical direction with gear placement plate
Gear is fixed together.
Further, the first magnetic force block is fixedly connected with inside synchronizing moving block upper end, the shifting chute roof is solid
Surely it is connected with the second magnetic force block to match with the first magnetic force block, is inhaled by the magnetism between the first magnetic force block and the second magnetic force block
Attached power fixes synchronizing moving block, convenient for gear to be placed under secondary strap.
Further, the operating stick upper end is fixedly connected with operation panel, and the operation plate surface is coated with stain-proofing layer, passes through
Operation panel is arranged to push and rotation process bar convenient for technical staff.
Further, the main strap is fixedly connected with rubber pad far from operating stick one end, by the way that rubber pad is arranged
The frictional force between gear inner ring can not only be increased, keep gear not easily shifted, and main strap and tooth can be reduced
It is worn caused by wheel directly contact.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme may be implemented to realize fixation by the inner ring of gear, carry out convenient for outside of the technical staff to gear
Processing improves processing efficiency.
(2) digging on the upside of main strap right end has shifting chute, and shifting chute slidably connects synchronizing moving block, synchronizing moving
Block is fixedly connected with secondary strap far from operating stick one end, is fixedly connected with stretching between synchronizing moving block and mobile groove bottom wall
Spring drives secondary strap raising and lowering by the way that setting synchronizing moving block is mobile in shifting chute, stretches bullet by setting
Spring come utilize elastic force allow secondary strap in the vertical direction together with gear placement plate fix gear.
(3) the first magnetic force block is fixedly connected with inside synchronizing moving block upper end, shifting chute roof is fixedly connected with and first
The second magnetic force block that magnetic force block matches, fixes synchronization by the magnetic adsorptive power between the first magnetic force block and the second magnetic force block
Movable block, convenient for gear to be placed under secondary strap.
(4) operating stick upper end is fixedly connected with operation panel, and operation plate surface is coated with stain-proofing layer, is convenient for by the way that operation panel is arranged
Technical staff pushes and rotation process bar.
(5) main strap is fixedly connected with rubber pad far from operating stick one end, can not only be increased by the way that rubber pad is arranged
Frictional force greatly between gear inner ring keeps gear not easily shifted, and can reduce main strap and direct geared contact
Caused by wear.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram in Fig. 1 at B；
Fig. 4 is the sectional view of the utility model slide opening part；
Structural schematic diagram when Fig. 5 is the utility model gripper；
Fig. 6 is the structural schematic diagram in Fig. 5 at C.
Figure label explanation:
1 workbench, 2 gear placement plates, 3 main straps, 4 cooperation pushing blocks, 5 mobile rotary tables, 6 operating sticks, 7 operation panels,
8T type sliding block, 9 external screw threads, 10 first compressed springs, 11 fixing grooves, 12 semicircle inserted sheets, 13 first spring backing plates, 14 second springs
Backing plate, 15 second compressed springs, 16 fixed blocks, 17 synchronizing moving blocks, 18 secondary straps, 19 extension springs, 20 first magnetic force
Block, 21 second magnetic force blocks, 22 rubber pads, 23 connecting rods.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；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；It fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Fig. 1-6, a kind of gear stationary fixture, including workbench 1 are please referred to, the cutting of 1 upper end of workbench is fluted, in groove
It is inserted with operating stick 6,6 lower end of operating stick is carved with external screw thread 9, is equipped with the first spring backing plate 13, the first spring pad on the downside of operating stick 6
13 upper end of plate, which is dug, the thread groove to match with external screw thread 9, passes through setting external screw thread 9 and thread groove, operating stick 6 and the first bullet
It both fixes between spring backing plate 13 and can be rotated convenient for operating stick 6, and the company of sliding between the first spring backing plate 13 and groove cell wall
It connects, the first compressed spring 10 is fixedly connected between the first spring backing plate 13 and groove bottom wall, convenient for the benefit after Gear Processing is complete
Quickly operating stick 6 is resetted with the effect that the elongation of the first compressed spring 10 resets, wall, which is dug, at left and right sides of groove fixing groove
11,6 lower end of operating stick, which is dug, slide opening, and slide opening two sides are inserted with connecting rod 23, and slide opening middle position is fixedly connected with fixation
Block 16, connecting rod 23 are fixedly connected with second spring backing plate 14, second spring backing plate 14 and fixed block close to 16 one end of fixed block
The second compressed spring 15 is fixedly connected between 16, connecting rod 23 is fixedly connected with and fixes far from 14 one end of second spring backing plate
The semicircle inserted sheet 12 that slot 11 matches, the second compressed spring 15 is in compressive state under normal condition, and semicircle inserted sheet 12 is contained
In slide opening, operating stick 6 be can move up and down, when operating stick 6 turns to 12 alignment and fixation slot 11 of semicircle inserted sheet, in the second pressure
Contracting spring 15 extends can push semicircle inserted sheet 12 to enter the completion fixation of fixing groove 11 indirectly under reset response, at this time 6 nothing of operating stick
Method moves up and down, and 6 middle position of operating stick is fixedly connected with mobile rotary table 5, and mobile rotary table 5 is upper coarse and lower fine round table-like, shifting
It is equipped with the cooperation pushing block 4 to match with mobile rotary table 5 at left and right sides of dynamic rotary table 5, cooperates the one of the separate mobile rotary table 5 of pushing block 4
End is fixedly connected with main strap 3, supports gear inner ring by the way that main strap 3 is arranged, main 3 lower end of strap is fixed
Be connected with gear placement plate 2, be convenient for by setting gear placement plate 2 holding gears come etc. it is to be fixed, cooperation 4 lower end of pushing block is solid
Surely it is connected with T-type sliding block 8,1 upper end of workbench, which is dug, the T-type sliding slot to match with T-type sliding block 8, by the way that T-type sliding block 8 is arranged
The stability of cooperation pushing block 4 and the movement of main strap 3 is improved with alloytype sliding slot.
Referring to Fig. 3, digging on the upside of main 3 right end of strap has shifting chute, shifting chute slidably connects synchronizing moving block
17, synchronizing moving block 17 is fixedly connected with secondary strap 18, synchronizing moving block 17 and mobile groove bottom wall far from 6 one end of operating stick
Between be fixedly connected with extension spring 19, driven on secondary strap 18 by the way that setting synchronizing moving block 17 is mobile in shifting chute
It rises and declines, utilize elastic force that secondary strap 18 is put with gear in the vertical direction by setting extension spring 19
It sets plate 2 and fixes gear together, the first magnetic force block 20 is fixedly connected with inside 17 upper end of synchronizing moving block, shifting chute roof is fixed to be connected
It is connected to the second magnetic force block 21 to match with the first magnetic force block 20, passes through the magnetic between the first magnetic force block 20 and the second magnetic force block 21
Property adsorption capacity fixes synchronizing moving block 17, and convenient for gear to be placed under secondary strap 18,6 upper end of operating stick is fixedly connected with
Operation panel 7,7 surface of operation panel are coated with stain-proofing layer, are pushed and rotation process bar 6, master by setting operation panel 7 convenient for technical staff
Strap 3 is fixedly connected with rubber pad 22 far from 6 one end of operating stick, can not only be increased and gear by the way that rubber pad 22 is arranged
Frictional force between inner ring keeps gear not easily shifted, and can reduce main strap 3 and direct geared contact caused by
Abrasion.
Referring to Fig. 1, in use, gear to be clamped is placed in a pair of of gear placement plate 2 by technical staff, depression
Plate 7 drives operating stick 6 to move down, and moving down for operating stick 6 drives mobile rotary table 5 and the first spring backing plate 13 to move down, mobile rotary table 5
It moves down and forces a pair of of cooperation pushing block 4 mobile to the direction far from operating stick 6, the first compressed spring 10 starts to shorten, when main solid
Clamp plate 3 and gear inner ring are close and when offseting, and rotation process plate 7 drives operating stick 6 to rotate, when semicircle inserted sheet 12 turns to
When at fixing groove 11, referring to Fig. 6, the elongation of the second compressed spring 15 resets and pushes second spring backing plate 14 and connecting rod 23 in turn
It pushes semicircle inserted sheet 12 to enter fixing groove 11 to complete to fix, moves down secondary 18 to the first magnetic force block 20 of strap and the second magnetic force block
21 are located remotely from each other, and extension spring 19, which shortens to reset, drives secondary strap 18 to return to original position, and secondary strap 18 is placed with gear
Plate 2 is matched for clamping tightly gear, may be implemented to realize fixation by the inner ring of gear, convenient for technical staff to adding on the outside of gear
Work improves processing efficiency.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.
Claims (5)
1. a kind of gear stationary fixture, including workbench (1), it is characterised in that: workbench (1) the upper end cutting is fluted,
It is inserted in the groove operating stick (6), operating stick (6) lower end is carved with external screw thread (9), is set on the downside of the operating stick (6)
There is the first spring backing plate (13), the first spring backing plate (13) upper end, which is dug, the thread groove to match with external screw thread (9), and
It is slidably connected between first spring backing plate (13) and groove cell wall, it is fixed between the first spring backing plate (13) and groove bottom wall
It is connected with the first compressed spring (10), wall is dug and had fixing groove (11) at left and right sides of the groove, operating stick (6) lower end
Cutting has slide opening, and the slide opening two sides are inserted with connecting rod (23), and the slide opening middle position is fixedly connected with fixed block
(16), the connecting rod (23) is fixedly connected with second spring backing plate (14), the second spring close to fixed block (16) one end
It is fixedly connected between backing plate (14) and fixed block (16) the second compressed spring (15), the connecting rod (23) is far from second spring
Backing plate (14) one end is fixedly connected with the semicircle inserted sheet (12) to match with fixing groove (11), operating stick (6) middle position
It is fixedly connected with mobile rotary table (5), is equipped with the cooperation to match with mobile rotary table (5) at left and right sides of the mobile rotary table (5)
Pushing block (4), cooperation pushing block (4) are fixedly connected with main strap (3) far from the one end of mobile rotary table (5), and the master is solid
Clamp plate (3) lower end is fixedly connected with gear placement plate (2), and cooperation pushing block (4) lower end is fixedly connected with T-type sliding block (8),
Workbench (1) upper end, which is dug, the T-type sliding slot to match with T-type sliding block (8).
2. a kind of gear stationary fixture according to claim 1, it is characterised in that: on main strap (3) right end
Side, which is dug, shifting chute, and the shifting chute slidably connects synchronizing moving block (17), and the synchronizing moving block (17) is far from operation
Bar (6) one end is fixedly connected with secondary strap (18), is fixedly connected between the synchronizing moving block (17) and mobile groove bottom wall
There are extension spring (19).
3. a kind of gear stationary fixture according to claim 2, it is characterised in that: in synchronizing moving block (17) upper end
Portion is fixedly connected with the first magnetic force block (20), and the shifting chute roof is fixedly connected with to match with the first magnetic force block (20)
Two magnetic force blocks (21).
4. a kind of gear stationary fixture according to claim 1, it is characterised in that: operating stick (6) upper end is fixed to be connected
It is connected to operation panel (7), operation panel (7) surface is coated with stain-proofing layer.
5. a kind of gear stationary fixture according to claim 1, it is characterised in that: the main strap (3) is far from behaviour
Make bar (6) one end and is fixedly connected with rubber pad (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821136691.8U CN208613932U (en) | 2018-07-18 | 2018-07-18 | A kind of gear stationary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821136691.8U CN208613932U (en) | 2018-07-18 | 2018-07-18 | A kind of gear stationary fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208613932U true CN208613932U (en) | 2019-03-19 |
Family
ID=65706109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821136691.8U Expired - Fee Related CN208613932U (en) | 2018-07-18 | 2018-07-18 | A kind of gear stationary fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208613932U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202336A (en) * | 2019-06-20 | 2019-09-06 | 东莞市智赢智能装备有限公司 | A kind of adaptive conical surface quick-speed jigs manipulator of gear |
| CN110711904A (en) * | 2019-10-17 | 2020-01-21 | 陈雪永 | A adjustable automatic clamp for gear machining |
| CN111069940A (en) * | 2019-12-15 | 2020-04-28 | 常州工业职业技术学院 | Working method of clamp for electric control machining |
| CN111085734A (en) * | 2019-12-12 | 2020-05-01 | 江苏盛安资源股份有限公司 | Tooth surface modification equipment for non-involute variable-thickness gear |
| CN112025000A (en) * | 2020-09-08 | 2020-12-04 | 温州华志宇强科技有限公司 | Shaft gear clamp |
| CN112247609A (en) * | 2020-11-03 | 2021-01-22 | 扬州工业职业技术学院 | Fixing clamp for machining automobile parts |
-
2018
- 2018-07-18 CN CN201821136691.8U patent/CN208613932U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202336A (en) * | 2019-06-20 | 2019-09-06 | 东莞市智赢智能装备有限公司 | A kind of adaptive conical surface quick-speed jigs manipulator of gear |
| CN110711904A (en) * | 2019-10-17 | 2020-01-21 | 陈雪永 | A adjustable automatic clamp for gear machining |
| CN111085734A (en) * | 2019-12-12 | 2020-05-01 | 江苏盛安资源股份有限公司 | Tooth surface modification equipment for non-involute variable-thickness gear |
| CN111069940A (en) * | 2019-12-15 | 2020-04-28 | 常州工业职业技术学院 | Working method of clamp for electric control machining |
| CN112025000A (en) * | 2020-09-08 | 2020-12-04 | 温州华志宇强科技有限公司 | Shaft gear clamp |
| CN112025000B (en) * | 2020-09-08 | 2021-09-21 | 温州华志宇强科技有限公司 | Shaft gear clamp |
| CN112247609A (en) * | 2020-11-03 | 2021-01-22 | 扬州工业职业技术学院 | Fixing clamp for machining automobile parts |
| CN112247609B (en) * | 2020-11-03 | 2022-03-01 | 扬州工业职业技术学院 | Fixing clamp for machining automobile parts |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 Termination date: 20190718 |