CN209902684U - Tool with adjustable supporting height - Google Patents
Tool with adjustable supporting height Download PDFInfo
- Publication number
- CN209902684U CN209902684U CN201920546278.7U CN201920546278U CN209902684U CN 209902684 U CN209902684 U CN 209902684U CN 201920546278 U CN201920546278 U CN 201920546278U CN 209902684 U CN209902684 U CN 209902684U
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- lead screw
- supporting
- height
- supporting platform
- utility
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Abstract
The utility model discloses a frock of adjustable support height relates to and supports the frock field. The utility model provides a frock of adjustable support height, includes supporting platform, the last ball that sets up of supporting platform, the supporting platform below sets up height adjusting device, height adjusting device bottom sets up the support frame. The beneficial effects of the utility model reside in that: the structure is simple, the cost is low, the operation and the control are easy, and the long plate parts can be supported conveniently.
Description
Technical Field
The utility model relates to a support the frock field, specifically a but height-adjusting's frock.
Background
When a machine tool is used for processing long plate parts, because the size of a workpiece is overlarge, a support frame is often erected beside a workbench, and the mode needs to clamp and position for many times, so that the auxiliary time is overlong, the processing precision of the workpiece is influenced, and the secondary damage to the processing surface of the workpiece is easily caused. If a large machine tool is adopted for processing, the equipment utilization rate is low, the hoisting time is long, and the processing cost is high. In particular, even in the case of a single working process, the cost is significantly increased in the working of a small lot of long plate materials.
In the search to relevant theme, patent ZL201820769039.3 discloses adjustable support frock, can adjust the height, but the structure is complicated, adjusts loaded down with trivial details, and the pertinence is poor, is not suitable for carrying out the support to long panel class spare part and adjusts.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of prior art, the utility model provides a but height-adjusting's frock, its simple structure, it is with low costs, easily control, be convenient for to the support of long panel class spare part.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
the utility model provides a frock of adjustable support height, includes supporting platform, the last ball that sets up of supporting platform, the supporting platform below sets up height adjusting device, height adjusting device bottom sets up the support frame.
The height adjusting device comprises a lead screw, the top of the lead screw is fixedly connected with the bottom of the supporting platform, a lead screw nut is arranged at the top of the supporting frame, and the lead screw is located in the lead screw nut and penetrates through the top of the supporting frame.
The bottom end of the lead screw is provided with a square column.
The supporting platform is provided with a groove, the groove is in a frustum pyramid shape with a large top plane and a small bottom plane, and the ball is located in the groove.
And the bottom of the support frame is provided with an auxiliary support rod.
Contrast prior art, the beneficial effects of the utility model are that:
1. the utility model discloses simplify the clamping process of panel class spare part, realized the design of supporting and two kinds of functions of translation, increased the throughput of equipment to reduce the processing cost.
2. The utility model discloses a high regulation is realized with the cooperation of nut to the lead screw, and simple structure, easily operation have satisfied the demand of small-size lathe processing long plate spare.
3. The setting of square post suits with the spanner, and the operating personnel of being convenient for adjusts supporting platform's height through the rotatory lead screw of spanner.
4. The arrangement of the frustum pyramid shape of the groove ensures that the balls can leave small gaps with the two sides of the groove in the groove, so as to support a workpiece and ensure that the scratch of a contact surface cannot be caused when the workpiece slides.
5. The auxiliary support rods are arranged on two sides of the bottom of the support frame, so that overturning of the tool in the workpiece sliding process can be prevented, and stability of the support frame in the workpiece sliding process is enhanced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic structural view of the front view of the present invention;
fig. 3 is an enlarged view of part I of the present invention.
Reference numerals shown in the drawings: 1. a support platform; 2. a ball bearing; 3. a support frame; 4. a lead screw; 5. a lead screw nut; 6. a square column; 7. a groove; 8. and (5) auxiliary supporting rods.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
It should be noted that the utility model discloses in the standard parts that use all can purchase from the market, and dysmorphism piece can all be customized according to the description of description and drawing, and the concrete connected mode of each part all adopts conventional means such as mature bolt, rivet, welding, pasting among the prior art, and simultaneously, in order to express the relation of connection and the theory of operation between each component clearly, the description drawing has been put in order to have adopted the mode of the sketch of mechanism motion to draw, does not detailed herein again.
The utility model provides a frock of adjustable support height, includes supporting platform 1, set up ball 2 on supporting platform 1, supporting platform 1 below sets up height adjusting device, height adjusting device bottom sets up support frame 3. The utility model discloses simplify the clamping process of panel class spare part, realized the design of supporting and two kinds of functions of translation, increased the throughput of equipment to reduce the processing cost.
The height adjusting device can adopt a ball screw structure and a gear rack transmission structure as optimization, the height adjusting device comprises a screw 4, the top of the screw 4 is fixedly connected with the bottom of a supporting platform 1, and the top of a supporting frame 3 is provided with a screw nut 5, as shown in attached figures 1 and 2, the screw nut and the screw are mutually matched and in threaded connection, the screw nut can be welded at the top of the supporting frame and integrally welded, and the height adjusting device is matched with the screw to adjust the height; the support frame can be formed by welding channel steel and angle steel, and bears the gravity and the overturning force of the whole tool and a workpiece. The lead screw 4 is positioned in the lead screw nut 5 and penetrates through the top of the support frame 3. The utility model discloses a high regulation is realized with the cooperation of nut to the lead screw, and simple structure, easily operation have satisfied the demand of small-size lathe processing long plate spare.
In order to rotate the lead screw conveniently, the height of the supporting platform is adjusted, and a square column 6 is arranged at the bottom end of the lead screw 4. The setting of square post suits with the spanner, and the operating personnel of being convenient for adjusts supporting platform's height through the rotatory lead screw of spanner.
The ball can be fixed in the semicircular groove according to current mode, as optimizing, set up recess 7 on the supporting platform 1, recess 7 is big in top plane, the little terrace with edge form in bottom plane, as shown in figure 3, the recess is the terrace with edge form, and the section is trapezoidal promptly, as shown in figure 1, as optimizing, has six trapezoidal recesses on the supporting platform, as the slide rail of ball. The balls 2 are located in the grooves 7. The arrangement of the frustum pyramid shape of the groove ensures that the balls can leave small gaps with the two sides of the groove in the groove, so as to support a workpiece and ensure that the scratch of a contact surface cannot be caused when the workpiece slides.
Preferably, the bottom of the support frame 3 is provided with an auxiliary support rod 8. The auxiliary support rods are arranged on two sides of the bottom of the support frame, so that overturning of the tool in the workpiece sliding process can be prevented, and stability of the support frame in the workpiece sliding process is enhanced.
The using method comprises the following steps:
the utility model discloses a high regulation is realized with the cooperation of nut to the lead screw, plays support and translation effect to the machined part. The utility model discloses shortened the clamping time of long plate spare, solved long plate parts machining precision low, with high costs, the long defect of industrial period, had simple structure, with low costs, easy preparation, convenient operation's advantage.
Claims (5)
1. The utility model provides a frock of adjustable support height which characterized in that: the device is characterized by comprising a supporting platform (1), wherein balls (2) are arranged on the supporting platform (1), a height adjusting device is arranged below the supporting platform (1), and a supporting frame (3) is arranged at the bottom of the height adjusting device.
2. The tool capable of adjusting the supporting height according to claim 1, wherein: the height adjusting device comprises a lead screw (4), the top of the lead screw (4) is fixedly connected with the bottom of the supporting platform (1), a lead screw nut (5) is arranged at the top of the supporting frame (3), and the lead screw (4) is located in the lead screw nut (5) and penetrates through the top of the supporting frame (3).
3. The tool capable of adjusting the supporting height according to claim 2, is characterized in that: the bottom end of the lead screw (4) is provided with a square column (6).
4. A tool with adjustable supporting height according to any one of claims 1 to 3, characterized in that: the supporting platform (1) is provided with a groove (7), the groove (7) is in a frustum pyramid shape with a large top plane and a small bottom plane, and the ball (2) is located in the groove (7).
5. A tool with adjustable supporting height according to any one of claims 1 to 3, characterized in that: and an auxiliary support rod (8) is arranged at the bottom of the support frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920546278.7U CN209902684U (en) | 2019-04-19 | 2019-04-19 | Tool with adjustable supporting height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920546278.7U CN209902684U (en) | 2019-04-19 | 2019-04-19 | Tool with adjustable supporting height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209902684U true CN209902684U (en) | 2020-01-07 |
Family
ID=69045026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920546278.7U Expired - Fee Related CN209902684U (en) | 2019-04-19 | 2019-04-19 | Tool with adjustable supporting height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209902684U (en) |
-
2019
- 2019-04-19 CN CN201920546278.7U patent/CN209902684U/en not_active Expired - Fee Related
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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: 20200107 Termination date: 20210419 |