CN218050690U - Gear machining clamp - Google Patents
Gear machining clamp Download PDFInfo
- Publication number
- CN218050690U CN218050690U CN202222285301.6U CN202222285301U CN218050690U CN 218050690 U CN218050690 U CN 218050690U CN 202222285301 U CN202222285301 U CN 202222285301U CN 218050690 U CN218050690 U CN 218050690U
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- sleeve
- base
- installation cavity
- operation panel
- tooth portion
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Abstract
The utility model relates to a gear machining anchor clamps, comprises an operation bench, the operation panel upper surface is equipped with the base, the vertical sleeve that is equipped with of base, the sleeve downwardly extending runs through base and operation panel in proper order, be equipped with the slide bar along axial displacement in the sleeve, the vertical a plurality of first racks that are equipped with of lateral wall of slide bar, the operation panel below is equipped with the pneumatic cylinder, the bottom of slide bar and the telescopic link top fixed connection of pneumatic cylinder, the vertical bar installation cavity that is equipped with a plurality of sleeve lateral walls that run through of sleeve, be equipped with the rocking arm in the bar installation cavity, the rocking arm is including the wheel tooth portion of an organic whole setting, the equal an organic whole in both sides of wheel tooth portion is equipped with the pivot, wheel tooth portion rotates through the pivot and is connected with the lateral wall of bar installation cavity, wheel tooth portion pass the bar installation cavity and with first rack toothing. The utility model provides an among the prior art closing device make the big and easy problem that breaks down of the degree of difficulty.
Description
Technical Field
The utility model belongs to the gear machining field, especially, gear machining anchor clamps.
Background
A gear is an important transmission tool in mechanical equipment, an application number 202122198725.4 discloses a gear clamp for a high-efficiency gear processing machine tool, the pressure rod is controlled to turn over through the matching of a rotating frame 7 and a control assembly 11, a driven gear 10 is mainly driven by a driving gear 118 to rotate, and then the pressure rod is driven to turn over, and the rotating frame 7 and the control assembly 11 are both composed of a plurality of independent parts, so that the structure is too complex, the difficulty in manufacturing and assembling the clamp is high, and the fault rate is high. Therefore, improvement in the above drawbacks is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a gear machining anchor clamps is provided to solve among the prior art closing device and make the big and problem that breaks down easily of the degree of difficulty.
In order to solve the above problem, the utility model adopts the technical scheme that: the utility model provides a gear machining anchor clamps, includes the operation panel, the operation panel upper surface is equipped with the base, the vertical sleeve that is equipped with of base, the sleeve downwardly extending runs through in proper order the base with the operation panel, be equipped with along axial displacement's slide bar in the sleeve, the vertical a plurality of first racks that are equipped with of lateral wall of slide bar, the operation panel below is equipped with the pneumatic cylinder, the bottom of slide bar with the telescopic link top fixed connection of pneumatic cylinder, the sleeve is vertical to be equipped with a plurality of running through the bar installation cavity of sleeve lateral wall, be equipped with the rocking arm in the bar installation cavity, the rocking arm is including the round tooth portion of an organic whole setting, the equal an organic whole in both sides of round tooth portion is equipped with the pivot, round tooth portion through the pivot with the lateral wall of bar installation cavity rotates to be connected, round tooth portion pass bar installation cavity and with first rack toothing.
Further, be equipped with in the base and be used for going up and down telescopic elevating system, elevating system is including establishing motor in the base, telescopic lateral wall is vertical to be equipped with the second rack, be equipped with the gear with second rack meshing in the axis of rotation of motor, the sleeve with the base and operation panel sliding fit.
Furthermore, the first racks are provided with four strips which are uniformly arranged on the outer side wall of the sliding rod, and the strip-shaped mounting cavities correspond to the first racks one to one.
Further, the rotating angle of the rotating arm is degree.
Furthermore, a rubber layer is arranged on the contact surface of the rotating arm and the gear to be processed.
The utility model has the advantages that: the wheel tooth part integrally arranged on the rotating arm is directly meshed with the first rack on the sliding rod, so that the wheel tooth part and the first rack can be meshed and drive the rotating arm to rotate when the sliding rod is lifted/lowered to any position; the gear tooth part and the rotating shaft are integrally arranged with the rotating arm, and compared with the prior art in which a plurality of independent components are combined, the gear tooth part and the rotating shaft are more stably installed, so that the condition that the rotating arm cannot fix a gear to be machined due to loosening of the components is avoided.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an internal configuration diagram of the present invention;
fig. 3 isbase:Sub>A cross-sectional view taken along the linebase:Sub>A-base:Sub>A in fig. 1.
Reference numerals: an operation table-1; a base-2; a sleeve-3; a strip-shaped mounting cavity-31; a second rack-32; a slide bar-4; a first rack-41; a hydraulic cylinder-5; a rotating arm-6; wheel tooth-61; a rotating shaft-611; a rubber layer-62; a motor-7; gear-71.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The utility model discloses a gear machining clamp, which comprises an operating platform 1, the upper surface of the operating platform 1 is provided with a base 2, the base 2 is vertically provided with a sleeve 3, the sleeve 3 passes through an inner ring of a gear to be machined and is primarily fixed and limited to the gear to be machined, the subsequent further fixation through the clamp is convenient, the sleeve 3 is a hollow cylinder, the sleeve 3 extends downwards and sequentially penetrates through the base 2 and the operating platform 1, a slide bar 4 moving along the axial direction is arranged in the sleeve 3, the side wall of the slide bar 4 is vertically provided with a plurality of first racks 41, the first racks 41 are integrally arranged on the outer surface of the slide bar 4, a hydraulic cylinder 5 is arranged below the operating platform 1, the bottom end of the slide bar 4 is fixedly connected with the top end of a telescopic rod of the hydraulic cylinder 5, the telescopic rod of the hydraulic cylinder 5 can be stretched to drive the slide bar 4 to move up and down in the sleeve 3, the vertical bar installation cavity 31 that runs through 3 lateral walls of sleeve 3 that is equipped with a plurality of, be equipped with rocking arm 6 in the bar installation cavity 31, rocking arm 6 is including integrative wheel tooth portion 61 that sets up, the equal an organic whole in both sides of wheel tooth portion 61 is equipped with pivot 611, wheel tooth portion 61 rotates through the lateral wall of pivot 611 with bar installation cavity 31 to be connected, rocking arm 6 can overturn through pivot 611, upwards the upset can be better withdraw in the bar installation cavity 31, wheel tooth portion 61 passes bar installation cavity 31 and meshes with first rack 41, drive wheel tooth portion 61 through first rack 41 and rotate, and then drive rocking arm 6 and overturn, when slide bar 4 rebound, thereby rocking arm 6 upset down compresses tightly the pending gear, when slide bar 4 rebound, drive rocking arm 6 upset and income bar installation cavity 31 upwards, the gear that makes the processing accomplish can take off.
Preferably, be equipped with the elevating system who is used for going up and down sleeve 3 in the base, elevating system is including establishing motor 7 in base 2, and the lateral wall of sleeve 3 is vertical to be equipped with second rack 32, is equipped with the gear 71 with second rack 32 meshing in the axis of rotation of motor 7, and sleeve 3 and base 2 and operation panel 1 sliding fit adjust the height of sleeve 3 through elevating system to highly adjusting rocking arm 6, making the utility model is suitable for a gear of different thickness, when elevating system control sleeve 3 descends and then drives rocking arm 6 and descend, control slide bar 4 and sleeve 3 synchronous decline through pneumatic cylinder 5.
Preferably, the first racks 41 are provided with four and uniformly arranged on the outer side wall of the sliding rod 4, and the strip-shaped mounting cavities 31 correspond to the first racks 41 one by one, so that the fixture can fix the gear more stably.
Preferably, the rotating arm 6 is a bar-shaped block made of carbon steel, which has high strength and can prevent the rotating arm 6 from deforming in a manner to affect the clamping effect during the clamping process.
Preferably, the contact surface of the rotating arm 6 and the gear to be processed is provided with a rubber layer 62, and the rubber layer 62 can prevent the gear to be processed from moving during the processing process and can protect the clamped part of the gear to be processed from being damaged.
The hydraulic cylinder 5 and the motor 7 are both connected with a control switch, and belong to the common technology in the field.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a gear machining anchor clamps, includes operation panel (1), its characterized in that: operation panel (1) upper surface is equipped with base (2), base (2) are vertical to be equipped with sleeve (3), sleeve (3) downwardly extending runs through in proper order base (2) with operation panel (1), be equipped with in sleeve (3) along axial displacement's slide bar (4), the lateral wall of slide bar (4) is vertical to be equipped with a plurality of first racks (41), operation panel (1) below is equipped with pneumatic cylinder (5), the bottom of slide bar (4) with the telescopic link top fixed connection of pneumatic cylinder (5), sleeve (3) are vertical to be equipped with a plurality of running through bar installation cavity (31) of sleeve (3) lateral wall, be equipped with rocking arm (6) in bar installation cavity (31), rocking arm (6) are including integrative round tooth portion (61) that sets up, the both sides of round tooth portion (61) are all integrative to be equipped with pivot (611), round tooth portion (61) through pivot (611) with the lateral wall of bar installation cavity (31) rotates to be connected, wheel (61) pass bar installation cavity (31) and with first rack (41) meshing.
2. The gear machining jig of claim 1, wherein: be equipped with in base (2) and be used for going up and down the elevating system of sleeve (3), elevating system is including establishing motor (7) in base (2), the lateral wall of sleeve (3) is vertical to be equipped with second rack (32), be equipped with in the axis of rotation of motor (7) with second rack (32) meshing gear (71), sleeve (3) with base (2) and operation panel (1) sliding fit.
3. The gear machining jig of claim 1, wherein: the first racks (41) are provided with four and are uniformly arranged on the outer side wall of the sliding rod (4), and the strip-shaped mounting cavities (31) are in one-to-one correspondence with the first racks (41).
4. The gear machining jig of claim 1, wherein: the rotating arm (6) is a strip-shaped block made of carbon steel.
5. The gear machining jig of claim 1, wherein: and a rubber layer (62) is arranged on the contact surface of the rotating arm (6) and the gear to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222285301.6U CN218050690U (en) | 2022-08-30 | 2022-08-30 | Gear machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222285301.6U CN218050690U (en) | 2022-08-30 | 2022-08-30 | Gear machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218050690U true CN218050690U (en) | 2022-12-16 |
Family
ID=84406671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222285301.6U Active CN218050690U (en) | 2022-08-30 | 2022-08-30 | Gear machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218050690U (en) |
-
2022
- 2022-08-30 CN CN202222285301.6U patent/CN218050690U/en active Active
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