CN210549754U - Processing tool for lever grab handle - Google Patents
Processing tool for lever grab handle Download PDFInfo
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- CN210549754U CN210549754U CN201921623588.0U CN201921623588U CN210549754U CN 210549754 U CN210549754 U CN 210549754U CN 201921623588 U CN201921623588 U CN 201921623588U CN 210549754 U CN210549754 U CN 210549754U
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- grab handle
- bottom plate
- lever
- pressing
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Abstract
The utility model relates to a lever grab handle processing technology field discloses a lever grab handle processing tool, which comprises a bottom plate, wherein the bottom plate is supported by a plurality of equal-height cushion blocks, at least one group of grab handle positioning components are arranged on the bottom plate, the grab handle positioning components comprise tooth-shaped positioning supports, positioning pins, a plurality of positioning equal-height columns and a plurality of pressing units, the pressing units comprise pillars and pressing plates, the middle parts of the pressing plates are hinged at the top ends of the pillars, one ends of the pressing plates are hinged at the end parts of telescopic rods of cylinders, the cylinders are vertically arranged below the bottom plate, and the telescopic rods of; the problem of solution is among the prior art, traditional simple and easy positioning tool can not fix a position fast and compress tightly the lever grab handle of curve type, influences holistic machining efficiency, the utility model has the advantages of reasonable design, can realize reaching fast, firm compressing tightly quick, accurate location to curve type lever grab handle to help improving the machining efficiency of product.
Description
Technical Field
The utility model relates to a lever grab handle processing technology field, concretely relates to processing frock of lever grab handle.
Background
The inclined hole machining is a difficult problem in machining, and how to solve the problem is the research and development direction of the whole machining industry. During the working process, the biggest problem of drilling inclined holes is deviation. At present, in the inclined hole machining and manufacturing process, due to the fact that hole positions are various, requirements are accurate, and time is consumed in batch production. The presence of these problems often results in limited throughput, reducing overall plant throughput.
In order to facilitate the gripping by hands, the lever handle is usually designed to be curved and have a smooth and arc surface, so that the user can feel comfortable and can exert force conveniently. However, when such a lever handle is processed, the conventional simple positioning tool cannot perform rapid positioning and pressing on the lever handle, which is not beneficial to improving the overall processing efficiency.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of background art, the utility model provides a processing frock of lever grab handle, the problem of solution is among the prior art, and traditional simple and easy positioning tool can not fix a position fast and compress tightly the lever grab handle of curve type, influences holistic machining efficiency.
For solving the technical problem, the utility model provides a following technical scheme:
a processing tool for a lever grab handle comprises a bottom plate, wherein the bottom plate is supported by a plurality of cushion blocks with equal heights, at least one group of grab handle positioning components are arranged on the bottom plate, each grab handle positioning component comprises a tooth-shaped positioning support, a positioning pin, a plurality of positioning equal-height columns and a plurality of pressing units, each pressing unit comprises a support column and a pressing plate, the middle of each pressing plate is hinged to the top end of each support column, one end of each pressing plate is hinged to the end part of a telescopic rod of an air cylinder, the air cylinder is vertically arranged below the bottom plate, and the telescopic rods of the air cylinders;
the positioning equal-height columns are vertically fixed on the bottom plate;
the tooth-shaped positioning support is fixed on the bottom plate, an auxiliary positioning block is fixedly arranged beside the tooth-shaped positioning support, a horizontal wave bead screw penetrates through the auxiliary positioning block, and the wave bead screw is in threaded connection with the inside of the auxiliary positioning block;
the locating pin is vertically fixed on the bottom plate, a screw fixing plate is fixedly arranged beside the locating pin, a horizontal locating screw penetrates through the screw fixing plate, and the locating screw is in threaded connection with the inside of the screw fixing plate.
Preferably, the cushion plates are connected together below the cushion blocks.
Preferably, the tooth-shaped positioning support is provided with at least one arc-shaped concave surface on one side, and the surface of the arc-shaped concave surface is in a sawtooth shape.
Preferably, the number of the grab handle positioning assemblies is 2 groups and the grab handle positioning assemblies are uniformly arranged on the bottom plate.
According to the technical scheme, the tooth-shaped positioning support, the positioning pin, the positioning equal-height columns and the pressing units form a group of assemblies for positioning a product (namely a lever grab handle), the product is placed on the positioning equal-height columns to ensure that the heights of all the parts are consistent, the tooth-shaped positioning support and the bead screws beside the tooth-shaped positioning support are used for positioning one end of the product, the positioning pin and the positioning screws beside the positioning pin are used for positioning the other end of the product, the telescopic rod is driven by the air cylinder to ascend, the other end of the pressing plate is pushed to descend to press the product by the lever principle, and therefore the positioning and pressing of the product are achieved.
The utility model has the advantages of compared with the prior art: structural design is reasonable, can realize quick, accurate location and quick, firm the compressing tightly to the curve type lever grab handle to help improving the machining efficiency of product.
Drawings
The utility model discloses there is following figure:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the present invention when a product is clamped;
fig. 3 is a schematic top view of the present invention;
description of reference numerals: 1. the device comprises a base plate, 2, cushion blocks, 3, tooth-shaped positioning supports, 31, an arc-shaped concave surface, 4, positioning pins, 5, positioning equal-height columns, 6, a pressing unit, 60, an air cylinder, 61, a support column, 62, a pressing plate, 63, a telescopic rod, 7, an auxiliary positioning block, 71, a wave ball screw, 8, a screw fixing plate, 81, a positioning screw, 9 and a base plate.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-3, a lever grab handle processing tool comprises a bottom plate 1, wherein the bottom plate 1 is supported by a plurality of equal- height cushion blocks 2, 2 groups of grab handle positioning assemblies which are uniformly distributed are arranged on the bottom plate 1, each grab handle positioning assembly comprises a tooth-shaped positioning support 3, a positioning pin 4, a plurality of positioning equal-height columns 5 and a plurality of pressing units 6, each pressing unit 6 comprises a support 61 and a pressing plate 62, the middle part of each pressing plate 62 is hinged to the top end of each support 61, one end of each pressing plate 62 is hinged to the end part of a telescopic rod 63 of an air cylinder 60, the air cylinder 60 is vertically arranged below the bottom plate 1, and the telescopic;
a plurality of positioning equal-height columns 5 are vertically fixed on the bottom plate 1;
the tooth-shaped positioning support 3 is fixed on the bottom plate 1, an auxiliary positioning block 7 is fixedly arranged beside the tooth-shaped positioning support 3, a horizontal wave bead screw 71 is arranged on the auxiliary positioning block 7 in a penetrating manner, and the wave bead screw 71 is connected in the auxiliary positioning block 7 in a threaded manner;
locating pin 4 is vertical to be fixed on bottom plate 1, and 4 other fixed screw fixation plates 8 that set up of locating pin run through on the screw fixation plate 8 and set up horizontally set screw 81, set screw 81 threaded connection is in screw fixation plate 8.
The cushion plates 9 are connected together below the cushion blocks 2.
The tooth-shaped positioning support 3 at least has an arc concave surface 31 on one side, and the surface of the arc concave surface 31 is in a sawtooth shape.
According to the technical scheme, a set of assembly for positioning a product (namely a lever grab handle) is formed by the tooth-shaped positioning support 3, the positioning pin 4, the positioning equal-height columns 5 and the pressing units 6, the product is placed on the positioning equal-height columns 5 to ensure that the heights of all the positions are consistent, one end of the product is positioned by the tooth-shaped positioning support 3 and the bead screw 71 beside the tooth-shaped positioning support, the other end of the product is positioned by the positioning pin 4 and the positioning screw 81 beside the positioning pin, the telescopic rod 63 is driven by the air cylinder 60 to ascend, the other end of the pressing plate 62 is pushed to descend and press the product by the lever principle, and therefore the positioning and pressing of the product are achieved.
The utility model has the advantages of reasonable design, can realize reaching quick, firm compressing tightly to quick, the accurate location of curve type lever grab handle to help improving the machining efficiency of product.
In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides a processing frock of lever grab handle which characterized in that: the clamping device comprises a bottom plate, wherein the bottom plate is supported by a plurality of cushion blocks with the same height, at least one group of grab handle positioning assemblies are arranged on the bottom plate, each grab handle positioning assembly comprises a tooth-shaped positioning support, a positioning pin, a plurality of positioning equal-height columns and a plurality of pressing units, each pressing unit comprises a support column and a pressing plate, the middle part of each pressing plate is hinged to the top end of the corresponding support column, one end of each pressing plate is hinged to the end part of a telescopic rod of an air cylinder, the air cylinder is vertically arranged below the bottom plate, and the;
the positioning equal-height columns are vertically fixed on the bottom plate;
the tooth-shaped positioning support is fixed on the bottom plate, an auxiliary positioning block is fixedly arranged beside the tooth-shaped positioning support, a horizontal wave bead screw penetrates through the auxiliary positioning block, and the wave bead screw is in threaded connection with the inside of the auxiliary positioning block;
the locating pin is vertically fixed on the bottom plate, a screw fixing plate is fixedly arranged beside the locating pin, a horizontal locating screw penetrates through the screw fixing plate, and the locating screw is in threaded connection with the inside of the screw fixing plate.
2. The processing frock of lever grab handle of claim 1, characterized in that: and the lower parts of the cushion blocks are connected with a cushion plate together.
3. The processing frock of lever grab handle of claim 1, characterized in that: the tooth-shaped positioning support is provided with at least one arc-shaped concave surface on one side, and the surface of the arc-shaped concave surface is in a sawtooth shape.
4. The processing frock of lever grab handle of claim 1, characterized in that: the number of the grab handle positioning components is 2 groups and the grab handle positioning components are uniformly arranged on the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623588.0U CN210549754U (en) | 2019-09-26 | 2019-09-26 | Processing tool for lever grab handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623588.0U CN210549754U (en) | 2019-09-26 | 2019-09-26 | Processing tool for lever grab handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210549754U true CN210549754U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921623588.0U Active CN210549754U (en) | 2019-09-26 | 2019-09-26 | Processing tool for lever grab handle |
Country Status (1)
| Country | Link |
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| CN (1) | CN210549754U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571120A (en) * | 2020-11-02 | 2021-03-30 | 无锡铸阳科技有限公司 | Fixing and clamping device and casting clamping device |
| CN112571119A (en) * | 2020-11-02 | 2021-03-30 | 无锡铸阳科技有限公司 | Automatic clamping device for castings |
| CN112571121A (en) * | 2020-11-02 | 2021-03-30 | 无锡铸阳科技有限公司 | Self-adaptive clamping device and casting clamping device |
| CN112571123A (en) * | 2020-11-02 | 2021-03-30 | 无锡铸阳科技有限公司 | Floating pressing device and casting clamping device |
| CN114012447A (en) * | 2022-01-06 | 2022-02-08 | 广东原点智能技术有限公司 | Multi-spindle drilling and milling equipment |
-
2019
- 2019-09-26 CN CN201921623588.0U patent/CN210549754U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571120A (en) * | 2020-11-02 | 2021-03-30 | 无锡铸阳科技有限公司 | Fixing and clamping device and casting clamping device |
| CN112571119A (en) * | 2020-11-02 | 2021-03-30 | 无锡铸阳科技有限公司 | Automatic clamping device for castings |
| CN112571121A (en) * | 2020-11-02 | 2021-03-30 | 无锡铸阳科技有限公司 | Self-adaptive clamping device and casting clamping device |
| CN112571123A (en) * | 2020-11-02 | 2021-03-30 | 无锡铸阳科技有限公司 | Floating pressing device and casting clamping device |
| CN112571119B (en) * | 2020-11-02 | 2022-09-27 | 无锡铸阳科技有限公司 | Automatic clamping device for castings |
| CN114012447A (en) * | 2022-01-06 | 2022-02-08 | 广东原点智能技术有限公司 | Multi-spindle drilling and milling equipment |
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