CN220970793U - Elastic recovery inner support - Google Patents
Elastic recovery inner support Download PDFInfo
- Publication number
- CN220970793U CN220970793U CN202322540219.8U CN202322540219U CN220970793U CN 220970793 U CN220970793 U CN 220970793U CN 202322540219 U CN202322540219 U CN 202322540219U CN 220970793 U CN220970793 U CN 220970793U
- Authority
- CN
- China
- Prior art keywords
- inner support
- elastic
- workpiece
- adjusting bolt
- fixed seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses an elastic recovery inner support, which comprises an inner support mechanism for an inner support of a workpiece, wherein the inner support mechanism comprises a fixed seat, a plurality of elastic inner supports which are arranged at equal intervals are fixedly connected to the side surface of the fixed seat, inner threads are formed on the inner wall of the fixed seat, and boss grooves which are matched with each other are formed on the inner wall of the plurality of elastic inner supports; a adjustment mechanism for propping mechanism props mouthful size adjustment, adjustment mechanism include threaded connection's adjusting bolt on the internal thread, and adjusting bolt's tip and correspond the position fixedly connected with extrusion ball of boss groove, and the edge that the elasticity propped in is arc design, has still offered the mounting hole that is used for installing fixed fixing base on the fixing base. The inner support can fix the inner ring of the workpiece to be processed, so that the outer wall of the workpiece can be processed conveniently, and the size of the inner support can be adjusted, so that the workpieces with different sizes can be clamped conveniently, and the practicability of the inner support is improved.
Description
Technical Field
The utility model relates to the technical field of tool clamps, in particular to an elastic recovery inner support.
Background
The fixture is used to fix the machining object in the correct position during the machining process to accept the construction or detection. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in the process may be referred to as a fixture.
Most of the tools in the prior art fix the workpiece from the outer side, so that the outer wall of the workpiece is inconvenient to process, and the practicability is reduced.
Disclosure of utility model
The utility model aims to provide the elastic recovery inner support, which not only can fix the inner ring of a workpiece to be processed, thereby facilitating the processing of the outer wall of the workpiece, but also can adjust the size of the inner support, thereby facilitating the clamping of workpieces with different sizes, and further improving the practicability of the inner support.
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
An elastically resilient inner support comprising:
the inner support mechanism for the workpiece inner support comprises a fixed seat, a plurality of elastic inner supports are fixedly connected to the side face of the fixed seat, inner threads are formed on the inner wall of the fixed seat, and boss grooves which are matched with each other are formed on the inner wall of the plurality of elastic inner supports;
The adjusting mechanism is used for adjusting the size of the opening of the internal supporting mechanism and comprises an adjusting bolt which is connected with the internal thread through threads, and an extrusion ball is fixedly connected to the end part of the adjusting bolt and the position corresponding to the boss groove.
The elastic recovery inner support is characterized in that the edge of the elastic inner support is arc-shaped.
The elastic recovery inner support is characterized in that the fixing seat is further provided with a mounting hole for mounting and fixing the fixing seat.
Above-mentioned elasticity is retrieved internal stay, wherein, adjusting bolt keep away from the one end fixedly connected with that extrudees the ball is used for rotating adjusting bolt's twist grip.
The elastic recovery inner support is characterized in that a plurality of limit balls are arranged on the extrusion balls at equal intervals.
The elastic recovery inner support is characterized in that one side, close to the boss groove, of the extrusion ball is in rolling connection with the boss groove through the limiting ball.
The utility model has at least the following beneficial effects:
According to the utility model, the elastic recovery inner support is realized, the inner ring of the workpiece to be processed can be fixed, so that the outer wall of the workpiece can be processed conveniently, and the size of the inner support can be adjusted, so that the workpieces with different sizes can be clamped conveniently, and the practicability of the inner support is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic view of the structure of an elastic recovery inner support of the present utility model;
FIG. 2 is a schematic cross-sectional view of the elastic recovery inner support of the present utility model;
FIG. 3 is a schematic view of the structure of the inner support mechanism of the elastic recovery inner support of the present utility model;
Fig. 4 is a schematic structural view of an adjusting mechanism in the elastic recovery inner support of the utility model.
Reference numerals illustrate:
1. an inner support mechanism; 2. an adjusting mechanism;
101. A fixing seat; 102. an elastic inner support; 103. an internal thread; 104. a land groove; 105. a mounting hole;
201. an adjusting bolt; 202. extruding the ball;
2011. rotating the handle; 2021. and limiting the ball.
Detailed Description
The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 to 4, an elastic recovery inner support according to an embodiment of the present utility model includes: an internal support mechanism 1 for internal support of the workpiece and an adjusting mechanism 2 for adjusting the size of the opening of the internal support mechanism 1;
Referring to fig. 1 to 4, the inner support mechanism 1 includes a fixing base 101, a plurality of elastic inner supports 102 arranged equidistantly are fixedly connected to a side surface of the fixing base 101, inner threads 103 are provided on an inner wall of the fixing base 101, and boss grooves 104 are provided on inner walls of the plurality of elastic inner supports 102 for being matched with each other;
Referring to fig. 1 to 4, the adjusting mechanism 2 includes an adjusting bolt 201 screwed on the internal thread 103, and an extrusion ball 202 is fixedly connected to the end of the adjusting bolt 201 and corresponding to the position of the boss groove 104;
By adopting the technical scheme, the inner ring of the workpiece to be processed can be fixed, so that the outer wall of the workpiece can be processed conveniently, and the size of the inner support can be adjusted, so that the workpieces with different sizes can be clamped conveniently, and the practicability of the inner support is improved.
Referring to fig. 1 to 4, the edge of the elastic inner support 102 is arc-shaped;
By adopting the technical scheme, the inner support is convenient to be inserted into the workpiece to be processed, so that the convenience for fixing the inner support of the workpiece is improved.
Referring to fig. 1 to 4, the fixing base 101 is further provided with a mounting hole 105 for mounting the fixing base 101;
By adopting the above technical scheme, fixing base 101 is convenient to fix.
Referring to fig. 1 to 4, a rotary handle 2011 for rotating the adjusting bolt 201 is fixedly connected to one end of the adjusting bolt 201 away from the squeeze ball 202;
Through adopting above-mentioned technical scheme, conveniently rotate adjusting bolt 201 to improve the convenience to internal stay size adjustment.
Referring to fig. 1 to 4, a plurality of spacing balls 2021 are disposed on the squeeze ball 202 in an equidistant arrangement, and one side of the squeeze ball 202 near the boss groove 104 is in rolling connection with the boss groove 104 through the spacing balls 2021;
By adopting the technical scheme, the friction force between the extrusion ball 202 and the inner wall of the boss groove 104 is reduced, so that the convenience for adjusting the size of the inner support is improved.
The working principle of the utility model is as follows: the inner ring of the workpiece to be machined can be fixed, so that the outer wall of the workpiece can be machined conveniently, the size of the inner support can be adjusted, and during adjustment, the adjusting bolt 201 is only required to be rotated through the rotary handle 2011, so that under the action of the threads of the inner threads 103, the extrusion ball 202 is driven to extrude the boss groove 104, the opening size of the elastic inner support 102 can be adjusted, and then the workpiece with different sizes can be clamped conveniently, so that the practicability of the inner support is improved.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept, either as a result of the foregoing teachings or as a result of the knowledge or skills of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (6)
1. An elastic recovery inner support, comprising:
An inner support mechanism (1) for inner support of a workpiece, wherein the inner support mechanism (1) comprises a fixed seat (101), a plurality of elastic inner supports (102) which are arranged at equal intervals are fixedly connected to the side face of the fixed seat (101), inner threads (103) are formed on the inner wall of the fixed seat (101), and boss grooves (104) which are matched with each other are formed on the inner wall of the elastic inner supports (102);
The adjusting mechanism (2) is used for adjusting the size of the opening of the inner supporting mechanism (1), the adjusting mechanism (2) comprises an adjusting bolt (201) which is connected with the inner thread (103) in a threaded mode, and an extruding ball (202) is fixedly connected to the end portion of the adjusting bolt (201) and corresponds to the boss groove (104).
2. An elastically resilient inner support as in claim 1, wherein: the edge of the elastic inner support (102) is arc-shaped.
3. An elastically resilient inner support as in claim 2, wherein: the fixing seat (101) is also provided with a mounting hole (105) for mounting and fixing the fixing seat (101).
4. An elastically resilient inner support as in claim 3, wherein: one end of the adjusting bolt (201) far away from the extrusion ball (202) is fixedly connected with a rotary handle (2011) used for rotating the adjusting bolt (201).
5. An elastically resilient inner support as in claim 4, wherein: a plurality of limit balls (2021) which are equidistantly arranged are arranged on the extrusion ball (202).
6. An elastically resilient inner support as in claim 5, wherein: one side of the extrusion ball (202) close to the boss groove (104) is in rolling connection with the boss groove (104) through the limit ball (2021).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322540219.8U CN220970793U (en) | 2023-09-19 | 2023-09-19 | Elastic recovery inner support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322540219.8U CN220970793U (en) | 2023-09-19 | 2023-09-19 | Elastic recovery inner support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220970793U true CN220970793U (en) | 2024-05-17 |
Family
ID=91037175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322540219.8U Active CN220970793U (en) | 2023-09-19 | 2023-09-19 | Elastic recovery inner support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220970793U (en) |
-
2023
- 2023-09-19 CN CN202322540219.8U patent/CN220970793U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220970793U (en) | Elastic recovery inner support | |
| JP3182726B2 (en) | Reverse screw combination jig | |
| CN210731721U (en) | CNC processing template tool | |
| CN214641889U (en) | Workpiece clamp for mechanical numerical control machining | |
| CN211939941U (en) | Multifunctional clamp for machine manufacturing | |
| CN109366237B (en) | Turning tool | |
| CN210306831U (en) | Internal expansion type clamping device | |
| CN208467317U (en) | For the special fixture of slim cylindrical element turnery processing | |
| CN221910770U (en) | Axial clamping tool capable of preventing annular thin-wall part from processing deformation | |
| CN220074374U (en) | Positioning fixture for workpiece polishing | |
| CN221911431U (en) | Steel sheet anchor clamps of polishing of size adjustable | |
| CN220278972U (en) | End pressure anti-deformation clamp | |
| CN219130817U (en) | Lathe chuck positioning tool | |
| CN219967651U (en) | Locking mechanism | |
| CN212145336U (en) | Machining clamp for lathe production | |
| CN216967713U (en) | A mount pad that is used for screw tap production fixed usefulness | |
| CN221111314U (en) | Cylinder edging fixture | |
| CN219443492U (en) | Tubular workpiece clamping tool for lathe | |
| CN214602331U (en) | Reducing internal spline gear shaping clamp | |
| CN221791746U (en) | Center support frame for assisting long shaft machining | |
| CN210879414U (en) | Screw nut wrench device | |
| CN218254796U (en) | Clamp for screw tap machining | |
| CN217942556U (en) | Steering arm seat machining device | |
| CN215788093U (en) | Main shaft assembly of table type pipe cutting and threading machine | |
| CN217255503U (en) | Polishing clamp for machining part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |