CN215237987U - Elastic clamp for gear machining - Google Patents
Elastic clamp for gear machining Download PDFInfo
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- CN215237987U CN215237987U CN202121470926.9U CN202121470926U CN215237987U CN 215237987 U CN215237987 U CN 215237987U CN 202121470926 U CN202121470926 U CN 202121470926U CN 215237987 U CN215237987 U CN 215237987U
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- 238000003754 machining Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an elastic fixture for gear machining, which comprises a base, the upper end surface of the base is provided with a gear position adjusting mechanism, a mounting plate is arranged on the gear position adjusting mechanism, an angle dial is arranged at the edge position of the upper end surface of the mounting plate, an angle adjusting motor is arranged at the central position of the upper end surface of the mounting plate, a positioning column is arranged at the middle position of the upper end surface of the placing plate, two ends of the upper end surface of the placing plate are respectively provided with a first fixing plate, the elastic fixture for gear machining improves the clamping effect of a gear by arranging a pneumatic push rod and an arc rubber clamping plate to match with a clamping block and the arc rubber clamping plate, the gear is not easy to deviate during clamping, the position of the gear is convenient to adjust by arranging a driving motor, a guide rod and a lead screw to match with a scale, and the angle of the gear is convenient to adjust by arranging the angle adjusting motor and the angle dial, and then be convenient for process each position of gear, the practicality is stronger.
Description
Technical Field
The utility model relates to a gear machining technical field specifically is an elastic fixture is used in gear machining.
Background
The gear is a mechanical element with a gear continuously meshed with a wheel rim to transmit motion and power, and the gear ring needs to be clamped and fixed by using a clamp in the machining process of the gear, so that the gear cannot shake in the machining process to ensure the machining quality of the gear.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an elastic fixture for gear machining, the centre gripping effect is better, and the difficult skew of gear during the centre gripping makes things convenient for adjusting gear's position and angle, is convenient for process each position of gear, and the practicality is stronger, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an elastic fixture for gear machining, includes the base, the up end of base is equipped with gear position adjustment mechanism, the last mounting panel of installing of gear position adjustment mechanism, the border position department of mounting panel up end is equipped with the angle calibrated scale, the central point department of putting of mounting panel up end is equipped with angle modulation motor, angle modulation motor's output shaft has places the board, the intermediate position department of placing the board up end is equipped with the reference column, the both ends of placing the board up end are equipped with a first fixed plate respectively, two the corresponding terminal surface of first fixed plate is equipped with a pneumatic putter respectively, pneumatic putter's tip is equipped with the clamp splice, the tip of clamp splice is equipped with arc rubber splint, the symmetry is equipped with two springs between arc rubber splint and the first fixed plate.
As a preferred technical scheme of the utility model, gear position adjustment mechanism is including establishing two second fixed plates at the base up end, two fixedly connected with guide arm, and two between the second fixed plate be provided with rotatable lead screw between the second fixed plate, threaded connection has the slider on the lead screw, the through-hole and the slider sliding connection of slider side are passed through to the guide arm, the tip of lead screw is equipped with the driving motor who is located on one of them second fixed plate.
As a preferred technical scheme of the utility model, the up end of base be equipped with gear position adjustment mechanism complex scale.
As a preferred technical scheme of the utility model, the up end of placing the board uses the reference column to be equipped with the first ring groove and the second ring groove that two diameters are different respectively as the centre of a circle, first ring groove with the joint has second support ring and first support ring in the second ring groove respectively.
As an optimal technical scheme of the utility model, a plurality of connecting plates have evenly been laid to the side of base, install connecting bolt in the connecting hole on the connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the clamping effect of the counter gear is improved by arranging the pneumatic push rod and the arc-shaped rubber clamping plate to be matched with the clamping block and the arc-shaped rubber clamping plate, the gear is not prone to shifting during clamping, the position of the gear is convenient to adjust by arranging the driving motor, the guide rod and the lead screw to be matched with the graduated scale, the angle of the gear is convenient to adjust by arranging the angle adjusting motor and the angle graduated scale, and then each position of the gear is convenient to process, the gear is convenient to uniformly support by arranging the first annular clamping groove, the second annular clamping groove, the first supporting ring and the second supporting ring, and then the end face of the gear is convenient to drill and the like, and the practicability is strong.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the local cross-section structure of the present invention.
In the figure: the device comprises a base 1, a first fixing plate 2, a placing plate 3, a graduated scale 4, an angle dial 5, a mounting plate 6, a pneumatic push rod 7, a clamping block 8, a positioning column 9, an arc-shaped rubber clamping plate 10, a spring 11, a driving motor 12, a guide rod 13, a lead screw 14, a first annular clamping groove 15, a second annular clamping groove 16, a connecting plate 17, a first supporting ring 18, a sliding block 19, a second supporting ring 20, a connecting bolt 21, a second fixing plate 22 and an angle adjusting motor 23.
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. 1-2, the present invention provides a technical solution: an elastic clamp for gear machining comprises a base 1, a gear position adjusting mechanism is arranged on the upper end face of the base 1, a mounting plate 6 is mounted on the gear position adjusting mechanism, an angle dial 5 is arranged at the edge position of the upper end face of the mounting plate 6, an angle adjusting motor 23 is arranged at the central position of the upper end face of the mounting plate 6, an output shaft of the angle adjusting motor 23 is connected with a placing plate 3, a positioning column 9 is arranged at the middle position of the upper end face of the placing plate 3, two first fixing plates 2 are respectively arranged at two ends of the upper end face of the placing plate 3, a pneumatic push rod 7 is respectively arranged at the corresponding end faces of the two first fixing plates 2, a clamping block 8 is arranged at the end part of the pneumatic push rod 7, an arc-shaped rubber clamping plate 10 is arranged at the end part of the clamping block 8, two springs 11 are symmetrically arranged between the arc-shaped rubber clamping plate 10 and the first fixing plates 2, and the gear position adjusting mechanism comprises two second fixing plates 22 arranged at the upper end face of the base 1, fixedly connected with guide arm 13 between two second fixed plates 22, and be provided with rotatable lead screw 14 between two second fixed plates 22, threaded connection has slider 19 on the lead screw 14, through-hole and slider 19 sliding connection of slider 19 side are passed through to guide arm 13, the tip of lead screw 14 is equipped with the driving motor 12 that is located on one of them second fixed plate 22, the up end of base 1 is equipped with and gear position adjustment mechanism complex scale 4, the up end of placing board 3 uses reference column 9 to be equipped with first ring groove 15 and the second ring groove 16 that two diameters are different respectively as the centre of a circle, second support ring 20 and first support ring 18 have been connected to the joint respectively in first ring groove 15 and the second ring groove 16, a plurality of connecting plates 17 have evenly been laid to the side of base 1, install connecting bolt 21 in the connecting hole on the connecting plate 17.
The pneumatic push rod 7, the driving motor 12 and the angle adjusting motor 23 are all electrically connected with an external control switch, and the pneumatic push rod 7, the driving motor 12 and the angle adjusting motor 23 are all of common models on the market.
The working principle is as follows: when the fixture is used, the fixture is fixed through the connecting bolts 21 on the connecting plates 17, the gear is preliminarily positioned through the positioning columns 9, then the two pneumatic push rods 7 are controlled to extend, the clamping of the gear is completed through the matching of the arc-shaped rubber clamping plates 10 on the two clamping blocks 8, the stability of the two clamping blocks 8 in the moving process is improved through the springs 11 symmetrically arranged on the two sides of the pneumatic push rods 7, the gear is prevented from deviating in the machining process, the position of the gear is adjusted through the driving motor 12, the guide rod 13, the lead screw 14 and the slide block 19 matched with the graduated scale 4 according to the machining requirement of the gear, the gear is rotated by a certain angle through the angle adjusting motor 23 matched with the angle dial 5 so as to process the end face of the gear, when the end face of the gear needs to be drilled, the position of the end face of the gear can be determined according to the position of the end face of the gear, one or both of the first support ring 18 and the second support ring 20 are selectively inserted into the first ring-shaped clamping groove 15 and the second ring-shaped clamping groove 16 to facilitate drilling of the gear end face.
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 (5)
1. The utility model provides an elastic fixture for gear machining, includes base (1), its characterized in that: the upper end surface of the base (1) is provided with a gear position adjusting mechanism, the gear position adjusting mechanism is provided with a mounting plate (6), an angle dial (5) is arranged at the edge position of the upper end surface of the mounting plate (6), an angle adjusting motor (23) is arranged at the central position of the upper end surface of the mounting plate (6), an output shaft of the angle adjusting motor (23) is connected with a placing plate (3), a positioning column (9) is arranged in the middle of the upper end surface of the placing plate (3), two ends of the upper end surface of the placing plate (3) are respectively provided with a first fixing plate (2), the corresponding end surfaces of the two first fixing plates (2) are respectively provided with a pneumatic push rod (7), the end part of the pneumatic push rod (7) is provided with a clamping block (8), the end part of the clamping block (8) is provided with an arc-shaped rubber clamping plate (10), two springs (11) are symmetrically arranged between the arc-shaped rubber clamping plate (10) and the first fixing plate (2).
2. The elastic jig for gear processing according to claim 1, characterized in that: the gear position adjusting mechanism comprises two second fixing plates (22) arranged on the upper end face of the base (1), a guide rod (13) is fixedly connected between the second fixing plates (22), a rotatable lead screw (14) is arranged between the second fixing plates (22), a sliding block (19) is connected to the lead screw (14) in a threaded mode, the guide rod (13) is connected with the sliding block (19) in a sliding mode through a through hole in the side face of the sliding block (19), and a driving motor (12) located on one of the second fixing plates (22) is arranged at the end portion of the lead screw (14).
3. The elastic jig for gear processing according to claim 1, characterized in that: the upper end face of the base (1) is provided with a graduated scale (4) matched with the gear position adjusting mechanism.
4. The elastic jig for gear processing according to claim 1, characterized in that: the upper end face of the placing plate (3) is provided with a first annular clamping groove (15) and a second annular clamping groove (16) which are different in diameter and take the positioning column (9) as a circle center, and a second supporting ring (20) and a first supporting ring (18) are clamped in the first annular clamping groove (15) and the second annular clamping groove (16) respectively.
5. The elastic jig for gear processing according to claim 1, characterized in that: a plurality of connecting plates (17) are uniformly distributed on the side surface of the base (1), and connecting bolts (21) are installed in connecting holes in the connecting plates (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121470926.9U CN215237987U (en) | 2021-06-30 | 2021-06-30 | Elastic clamp for gear machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121470926.9U CN215237987U (en) | 2021-06-30 | 2021-06-30 | Elastic clamp for gear machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215237987U true CN215237987U (en) | 2021-12-21 |
Family
ID=79485404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121470926.9U Active CN215237987U (en) | 2021-06-30 | 2021-06-30 | Elastic clamp for gear machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215237987U (en) |
-
2021
- 2021-06-30 CN CN202121470926.9U patent/CN215237987U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An elastic fixture for gear machining Granted publication date: 20211221 Pledgee: Bank of China Limited Anyang Branch Pledgor: Anyang Huawei Gear Co.,Ltd. Registration number: Y2024980021387 |