CN219854456U - Workpiece clamping support - Google Patents
Workpiece clamping support Download PDFInfo
- Publication number
- CN219854456U CN219854456U CN202320540877.4U CN202320540877U CN219854456U CN 219854456 U CN219854456 U CN 219854456U CN 202320540877 U CN202320540877 U CN 202320540877U CN 219854456 U CN219854456 U CN 219854456U
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- China
- Prior art keywords
- workpiece
- positioning groove
- frame body
- elastic pressing
- frame
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- 238000003825 pressing Methods 0.000 claims abstract description 81
- 238000005452 bending Methods 0.000 claims description 21
- 230000005489 elastic deformation Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 5
- 239000011324 bead Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model provides a workpiece clamping bracket, which comprises: two frame bodies; the frame body is provided with a plurality of positioning grooves and a plurality of elastic pressing strips, the positioning grooves are uniformly arranged on the frame body, each positioning groove is provided with a side opening, the elastic pressing strips are correspondingly arranged on one side of each positioning groove, and after a workpiece stretches into each positioning groove from the side opening, the elastic pressing strips are extruded by the workpiece and elastically deform; the positioning grooves of the two frame bodies are arranged in one-to-one correspondence and are used for jointly positioning the same workpiece. Compared with the prior art, the workpiece clamping bracket supports the workpiece through the two bracket bodies, and locks the workpiece through the positioning groove and the elastic pressing strip, so that the workpiece is stably placed between the two bracket bodies, is not easy to be damaged and worn by pressing, is convenient to take and place, and has a relatively simple structure.
Description
Technical Field
The utility model relates to the technical field of profile machining, in particular to a workpiece clamping bracket.
Background
The section bar is a straight bar made of iron or steel and a material with certain strength and toughness through rolling, extrusion, casting and other processes. The material has a certain appearance size, a certain shape of section and certain mechanical and physical properties. The section bar can be used alone or further processed into other manufactured products, and is commonly used for building structures, manufacturing and installation. The mechanical engineer can select parameters such as specific shape, material, heat treatment state, mechanical property and the like of the section bar according to design requirements, then the section bar is segmented according to specific size and shape requirements, and then further processing or heat treatment is carried out to meet the design precision requirements. The material, specification and size of the section bar can refer to corresponding national standards. The sectional materials have various varieties and specifications and wide application.
The profile needs warehousing and transportation in the course of working, and the support of present profile warehousing and transportation is the multilayer support of stacking from top to bottom, and the profile is arranged between adjacent layer support level, and the profile is taken down to the required support of taking down when putting the profile, and is comparatively loaded down with trivial details to the easy wearing and tearing crush the profile.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings in the prior art and provides a workpiece clamping bracket.
One embodiment of the present utility model provides a workpiece clamping bracket, comprising: two frame bodies;
the frame body is provided with a plurality of positioning grooves and a plurality of elastic pressing strips, the positioning grooves are uniformly arranged on the frame body, each positioning groove is provided with a side opening, the elastic pressing strips are correspondingly arranged on one side of each positioning groove, and after a workpiece stretches into each positioning groove from the side opening, the elastic pressing strips are extruded by the workpiece and elastically deform;
the positioning grooves of the two frame bodies are arranged in one-to-one correspondence and are used for jointly positioning the same workpiece.
Compared with the prior art, the workpiece clamping bracket supports the workpiece through the two bracket bodies, and locks the workpiece through the positioning groove and the elastic pressing strip, so that the workpiece is stably placed between the two bracket bodies, is not easy to be damaged and worn by pressing, is convenient to take and place, and has a relatively simple structure.
In some alternative embodiments, the detent extends obliquely downward in a direction away from the side opening.
In some optional embodiments, the elastic pressing strip includes a bending portion and a pressing portion, the bending portion is connected with the frame body, the pressing portion is used for pressing the workpiece in the positioning groove, and after the workpiece extends into the positioning groove from the side opening, the pressing portion is pressed by the workpiece to drive the bending portion to elastically deform.
In some alternative embodiments, the pressing portion is disposed below the positioning groove, and the elastic pressing bar presses against the top of the workpiece after the workpiece extends into the positioning groove from the side opening.
In some alternative embodiments, the elastic bead further includes a guide portion connected to an end of the pressing portion remote from the bending portion, the guide portion being gradually inclined downward in a direction approaching the pressing portion.
In some alternative embodiments, the guide portion protrudes out of one side of the frame body.
In some alternative embodiments, the elastic bead further includes a lifting portion connected to an end of the guide portion remote from the guide portion, the lifting portion extending in a horizontal direction.
In some optional embodiments, the frame body includes an upper connecting frame, a lower connecting frame, and a plurality of clamping plates, where the plurality of clamping plates are connected between the upper connecting frame and the lower connecting frame, and are sequentially arranged in a horizontal direction, and each clamping plate is provided with a plurality of positioning grooves and a plurality of elastic pressing strips.
In some alternative embodiments, a plurality of protruding connecting seats are arranged on the frame body, and the elastic pressing strip is connected with the frame body through the connecting seats.
In some optional embodiments, the workpiece clamping bracket further comprises a connecting rod, wherein a fixing ring is arranged at the bottom of the frame body, and the connecting rod penetrates through the fixing rings of the two frame bodies;
the frame body is also provided with an assembly seat.
In order that the utility model may be more clearly understood, specific embodiments thereof will be described below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of a workpiece clamping bracket according to one embodiment of the utility model;
FIG. 2 is a schematic view of a frame according to an embodiment of the present utility model;
fig. 3 is an enlarged view at a shown in fig. 2;
fig. 4 is an enlarged view at B shown in fig. 1.
Reference numerals illustrate:
10. a frame body; 11. an upper connecting frame; 12. a lower connecting frame; 13. clamping plates are arranged; 14. a connecting seat; 15. a fixing ring; 16. an assembly seat; 20. a positioning groove; 30. an elastic pressing strip; 31. a bending portion; 32. a pressing part; 33. a guide section; 34. a lifting part; 40. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" is 2 or more, and the meaning of "several" is 1 or more. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated unless otherwise indicated.
Referring to fig. 1, a schematic structural diagram of a workpiece clamping bracket according to an embodiment of the utility model is shown, where the workpiece clamping bracket includes: two frames 10.
Referring to fig. 2 and 3, fig. 2 is a schematic structural view of a frame body according to an embodiment of the present utility model, and fig. 3 is an enlarged view of a portion a shown in fig. 2, wherein a plurality of positioning grooves 20 and a plurality of elastic pressing strips 30 are provided on the frame body 10, the plurality of positioning grooves 20 are uniformly arranged on the frame body 10, the positioning grooves 20 have side openings, and the elastic pressing strips 30 are correspondingly arranged on one side of the positioning grooves 20; the positioning grooves 20 of the two frame bodies 10 are arranged in a one-to-one correspondence manner and are used for jointly positioning the same workpiece.
When the workpiece is clamped, the workpiece is abutted against the elastic pressing strip 30 when the workpiece stretches into the positioning groove 20 from the side opening, and when the workpiece continuously stretches into the positioning groove 20, the elastic pressing strip 30 is extruded by the workpiece to generate elastic deformation, and the workpiece is only pressed in the positioning groove 20 through the elastic force of the elastic pressing strip 30, so that the workpiece is fixed. Of course, the worker may pre-break the elastic pressing strip 30 to make the elastic pressing strip 30 elastically deform, and after the workpiece extends into the positioning slot 20, the worker releases the elastic pressing strip 30, and the elastic pressing strip 30 rebounds and presses against the workpiece to make the workpiece pressed in the positioning slot 20.
To improve the stability of the workpiece in the positioning groove 20, in some alternative embodiments, the positioning groove 20 extends obliquely downward in a direction away from the side opening, and since the positioning groove 20 is obliquely downward, the workpiece is kept at the bottom of the positioning groove 20 under the action of self gravity after entering the positioning groove 20, and is not easy to separate from the positioning groove 20.
Referring to fig. 4, fig. 4 is an enlarged view of the position B shown in fig. 1, the structure of the elastic pressing strip 30 may be appropriately designed according to practical needs, in some alternative embodiments, the elastic pressing strip 30 includes a bending portion 31 and a pressing portion 32, the bending portion 31 is connected with the frame 10, the pressing portion 32 is used for pressing a workpiece in the positioning slot 20, the workpiece contacts and presses the pressing portion 32 to drive the pressing portion 32 to move, and then the bending portion 31 is driven to move, and then the pressing portion 32 presses the workpiece in the positioning slot 20 under the elastic force of the bending portion 31 after the workpiece extends into the positioning slot 20 from the side opening. The bending portion 31 is easily elastically deformed, so that the movement range of the pressing portion 32 is increased, and a sufficient elastic force can be applied to the pressing portion 32. The pressing portion 32 may be elastically deformed, and is not limited to the elastic deformation of the bending portion 31.
In some alternative embodiments, the pressing portion 32 is disposed below the positioning groove 20, when the workpiece is clamped, the workpiece approaches the frame body 10 from below the positioning groove 20, then abuts against the pressing portion 32, and pushes the pressing portion 32 upwards, so that the bending portion 31 is driven to generate elastic deformation, after the workpiece moves to the side opening, the workpiece enters the positioning groove 20 from the side opening, and the pressing portion 32 presses the workpiece downwards, so that the workpiece is pressed in the positioning groove 20. This design facilitates the operator to directly drive the movement of the pressing portion 32 through the work piece, simplifying the operation without additional effort to move the elastic pressing bar 30. In addition, in the present embodiment, the positioning groove 20 is inclined downward, and the pressing portion 32 presses the workpiece downward, so that the movement of the workpiece in the vertical direction can be limited, which is beneficial to stably clamping the workpiece in cooperation with the structure of the positioning groove 20.
In order to facilitate the worker to push the pressing part 32 to move upwards by moving the workpiece, in some alternative embodiments, the elastic pressing strip 30 further comprises a guide part 33, the guide part 33 is connected with one end of the pressing part 32 away from the bending part 31, the guide part 33 gradually inclines downwards in the direction close to the pressing part 32, when the workpiece is clamped, the workpiece is firstly abutted against the guide part 33 and then approaches to the pressing part 32 along the guide part 33, so that the guide part 33 gradually rises, and then the pressing part 32 is driven to gradually rise, thereby being beneficial to lifting the pressing part 32, guiding the pressing part 32 to rise when the workpiece enters the side opening, and avoiding the workpiece from being blocked by the pressing part 32 when moving transversely.
In some alternative embodiments, the guide portion 33 extends out of one side of the frame body 10, so as to facilitate the workpiece abutting on the guide portion 33, and prevent the frame body 10 from interfering with the workpiece to prevent the workpiece from moving.
In some alternative embodiments, the elastic pressing strip 30 further includes a lifting portion 34, the lifting portion 34 is connected to one end of the guiding portion 33 away from the guiding portion 33, the lifting portion 34 extends in a horizontal direction, when the workpiece is clamped, the workpiece firstly abuts against the lifting portion 34 and lifts the lifting portion 34 to be level with the horizontal position of the side opening, and when the lifting portion 34 lifts, the guiding portion 33 and the pressing portion 32 are lifted, and the bending portion 31 is also driven to bend; then the workpiece moves toward the side opening, and at the same time, the workpiece pushes the guide portion 33 along the guide portion 33 to rise, then the workpiece enters the positioning groove 20 from the side opening, and then the pressing portion 32 presses against the workpiece, so that the workpiece is pressed into the positioning groove 20. The design makes the worker more convenient to drive the elastic pressing strip 30 to move integrally through the workpiece, simplifies the whole clamping process and improves the working efficiency. In the present embodiment, the bending portion 31, the pressing portion 32, the guide portion 33, and the lifting portion 34 are sequentially connected and integrally formed.
In order to increase the number of the clamping workpieces, in some alternative embodiments, the frame body 10 includes an upper connecting frame 11, a lower connecting frame 12 and a plurality of clamping plates 13, the plurality of clamping plates 13 are connected between the upper connecting frame 11 and the lower connecting frame 12 and are sequentially arranged in the horizontal direction, each clamping plate 13 is provided with a plurality of positioning slots 20 and a plurality of elastic pressing strips 30, and the positioning slots 20 on the clamping plates 13 corresponding to the two frame bodies 10 are in one-to-one correspondence, so that more workpieces can be clamped.
To facilitate the installation of the elastic bead 30, in some alternative embodiments, the frame 10 is provided with a plurality of protruding connecting seats 14, and the elastic bead 30 is connected to the frame 10 through the connecting seats 14. In the present embodiment, the bending portion 31 and the connection base 14 are integrally formed by welding, and the connection base 14 and the frame body 10 are integrally formed by welding, thereby stabilizing and fixing the position of the bending portion 31.
In some alternative embodiments, the workpiece clamping bracket further comprises a connecting rod 40, the bottom of the frame body 10 is provided with a fixing ring 15, the connecting rod 40 is arranged in the fixing rings 15 of the two frame bodies 10 in a penetrating manner, and the two frame bodies 10 are connected and positioned through the fixing rings 15 and the connecting rod 40. The frame body 10 is further provided with an assembling seat 16, and the structure of the assembling seat 16 can be selected to be properly designed according to the transportation requirement of the actual frame body 10, for example, the assembling seat 16 is used for being connected with a lifting appliance, at this time, the assembling seat 16 is an assembling ring matched with the lifting appliance, and the assembling seat 16 can also be used for being matched with a positioning pin of a movable transportation frame in a positioning way, so that the frame is not limited.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A workpiece clamping bracket, comprising: two frame bodies;
the frame body is provided with a plurality of positioning grooves and a plurality of elastic pressing strips, the positioning grooves are uniformly arranged on the frame body, each positioning groove is provided with a side opening, the elastic pressing strips are correspondingly arranged on one side of each positioning groove, and after a workpiece stretches into each positioning groove from the side opening, the elastic pressing strips are extruded by the workpiece and elastically deform;
the positioning grooves of the two frame bodies are arranged in one-to-one correspondence and are used for jointly positioning the same workpiece.
2. A workpiece clamping bracket as claimed in claim 1, wherein: the positioning groove extends obliquely downward in a direction away from the side opening.
3. A workpiece clamping bracket as claimed in claim 1, wherein: the elastic pressing strip comprises a bending part and a pressing part which are connected with each other, the bending part is connected with the frame body, the pressing part is used for pressing a workpiece in the positioning groove, and after the workpiece stretches into the positioning groove from the side opening, the pressing part is pressed by the workpiece to drive the bending part to generate elastic deformation.
4. A workpiece clamping bracket as claimed in claim 3, wherein: the pressing part is arranged below the positioning groove, and the elastic pressing strip is pressed against the top of the workpiece after the workpiece stretches into the positioning groove from the side opening.
5. The workpiece clamping bracket of claim 4, wherein: the elastic pressing strip further comprises a guide part, wherein the guide part is connected with one end, far away from the bending part, of the pressing part, and the guide part gradually inclines downwards in the direction close to the pressing part.
6. The workpiece clamping bracket of claim 5, wherein: the guide part extends out of one side of the frame body.
7. The workpiece clamping bracket of claim 6, wherein: the elastic pressing strip further comprises a lifting part, wherein the lifting part is connected with one end, far away from the guiding part, of the guiding part, and the lifting part extends in the horizontal direction.
8. A workpiece clamping bracket as claimed in any one of claims 1 to 7, wherein: the frame body comprises an upper connecting frame, a lower connecting frame and a plurality of clamping plates, wherein the clamping plates are connected between the upper connecting frame and the lower connecting frame and are arranged in a sequential manner in the horizontal direction, and each clamping plate is provided with a plurality of locating grooves and a plurality of elastic pressing strips.
9. A workpiece clamping bracket as claimed in any one of claims 1 to 7, wherein: the frame body is provided with a plurality of convex connecting seats, and the elastic pressing strip is connected with the frame body through the connecting seats.
10. A workpiece clamping bracket according to any one of claims 1 to 7, further comprising a connecting rod, wherein a fixing ring is arranged at the bottom of the frame body, and the connecting rod penetrates through the fixing rings of the two frame bodies;
the frame body is also provided with an assembly seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320540877.4U CN219854456U (en) | 2023-03-17 | 2023-03-17 | Workpiece clamping support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320540877.4U CN219854456U (en) | 2023-03-17 | 2023-03-17 | Workpiece clamping support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219854456U true CN219854456U (en) | 2023-10-20 |
Family
ID=88368182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320540877.4U Active CN219854456U (en) | 2023-03-17 | 2023-03-17 | Workpiece clamping support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219854456U (en) |
-
2023
- 2023-03-17 CN CN202320540877.4U patent/CN219854456U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |