CN221134567U - Adjustable clamp for fixing grid steel plate - Google Patents
Adjustable clamp for fixing grid steel plate Download PDFInfo
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- CN221134567U CN221134567U CN202323038937.1U CN202323038937U CN221134567U CN 221134567 U CN221134567 U CN 221134567U CN 202323038937 U CN202323038937 U CN 202323038937U CN 221134567 U CN221134567 U CN 221134567U
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- support plate
- mounting
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- lower support
- upper support
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- 229910000831 Steel Inorganic materials 0.000 title abstract description 13
- 239000010959 steel Substances 0.000 title abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 description 7
- 238000003754 machining Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication 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
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable clamp for fixing a grid steel plate, which comprises a workbench, wherein an adjusting chute is formed in the upper end face of the workbench; the fixing clamp is slidably adjusted in the adjusting chute and comprises a lower support plate and an upper support plate, the lower support plate is connected with the upper support plate in an installation mode, the lower support plate and the upper support plate are provided with limiting clamps, and the limiting clamps are detachably connected with the lower support plate and the upper support plate respectively; through setting up a plurality of fixed fixtures on the workstation, including lower extension board and last extension board in the fixed fixture, can realize adjusting from top to bottom between lower extension board and the last extension board, through the change down the extension board with go up the height between the extension board, make down the extension board and go up the work piece on the extension board highly realize changing, and then realize the fixed distance between the work piece and realize adjustable, in the actual processing, can be according to the actual size processing of grid steelframe required, carry out the regulation between the work piece height, improved the suitability of this equipment.
Description
Technical Field
The utility model belongs to the technical field of grid plate machining, and particularly relates to an adjustable clamp for fixing a grid steel plate.
Background
The grid steel frame is formed by mutually welding and fixing a plurality of curved workpieces, has unique structural form, can strengthen the bearing capacity of a building or industrial equipment, can effectively disperse and bear horizontal and vertical loads, improves the stability and strength of the integral structure, reduces the influence on a foundation, can absorb impact force, can not sink and deform, can keep stability for a long time, and is widely applied to tunnel construction.
The processing of tunnel grid steelframe is carried out integral type welded fastening through carrying out many work pieces (e.g. reinforcing bar) and is satisfied and support in the tunnel construction, in grid steelframe processing, need be according to the specification of the size processing grid steelframe in tunnel, current fixed fixture can only realize spacing to the work piece, and it is required when unable different grid steelframe processing size that can't satisfy, can't adjust the height of being connected between work piece and the work piece, and current equipment can only realize the integrated welding processing of same specification grid steelframe, and the suitability is lower.
Disclosure of utility model
In order to solve the above problems in the prior art, an object of the present utility model is to provide an adjustable clamp for grid plate fixation.
The technical scheme adopted by the utility model is as follows:
The upper end face of the workbench is provided with an adjusting chute;
The fixing clamp is slidably adjusted in the adjusting chute and comprises a lower support plate and an upper support plate, the lower support plate is connected with the upper support plate in an installation mode, the lower support plate and the upper support plate are provided with limiting clamps, and the limiting clamps are detachably connected with the lower support plate and the upper support plate respectively;
The T-shaped rod is rotationally connected with the workbench and used for driving the fixing clamp to slide and adjust in the adjusting chute in a handheld manner.
As the preferable mode of the utility model, the fixing clamp further comprises a sliding seat, the sliding seat is in sliding connection with the adjusting sliding groove, the bottom of the lower support plate is fixedly connected with the upper end face of the sliding seat, the lower support plate is L-shaped, one end of the lower support plate is provided with a mounting sliding groove, the side face of the mounting sliding groove is provided with a mounting bolt, and the mounting bolt penetrates through the mounting sliding groove and is in threaded mounting with the lower support plate.
As the preferable mode of the utility model, the upper support plate is provided with a mounting plate, one end of the mounting plate is fixedly connected with the upper support plate, the other end of the mounting plate is in mounting fit with the mounting chute, the mounting plate is provided with a mounting hole, the mounting hole penetrates through the mounting plate, and the mounting hole is matched with the mounting bolt.
In the present utility model, preferably, a plurality of mounting holes are provided, and the plurality of mounting holes are distributed at equal intervals along the longitudinal direction of the mounting plate.
As the preferable mode of the utility model, the side face of the workbench is provided with the adjusting plate, the adjusting plate is fixedly connected with the workbench through a bolt, the mounting plate is provided with the threaded hole, the T-shaped rod is provided with a section of thread, and the section of thread arranged on the T-shaped rod is in threaded connection with the threaded hole.
As the optimization of the utility model, the sliding seat is provided with the connecting seat, the connecting seat is fixedly connected with the sliding seat, one end of the T-shaped rod is rotationally connected with the connecting seat, and the other end of the T-shaped rod is used for driving the sliding seat to slide and adjust in the adjusting sliding groove in a handheld manner.
As the optimization of the utility model, the limit clamp is respectively connected with the lower support plate and the upper support plate through limit bolts, one end of the limit clamp is provided with a limit arc groove, and the limit arc groove penetrates through the limit clamp.
Preferably, the plurality of adjusting sliding grooves are distributed at equal intervals along the length direction of the workbench, and the fixing clamps are arranged in each adjusting sliding groove.
The beneficial effects of the utility model are as follows:
1. The adjustable fixture for fixing the grid steel plate is characterized in that the plurality of fixing fixtures are arranged on the workbench, each fixing fixture comprises the lower support plate and the upper support plate, the lower support plate and the upper support plate can be adjusted up and down, the heights of workpieces on the lower support plate and the upper support plate are changed by changing the heights between the lower support plate and the upper support plate, the fixed distance between the workpieces is further adjustable, and in actual machining, the workpiece heights can be adjusted according to the actual size machining requirement of a grid steel frame, so that the adaptability of the equipment is improved.
2. The limiting arc groove is formed in one end of the limiting clamp, so that when a workpiece is placed on the lower support plate and the upper support plate, the workpiece is always limited in the limiting arc groove, the plurality of fixing clamps can be prevented from falling off when the workpiece is bent, and the stability of the workpiece during processing is improved.
Drawings
The utility model will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic view of the overall structure of the present utility model;
fig. 2 is a schematic structural view of the fixing clip of the present utility model.
In the figure: 1. a work table; 2. fixing the clamp; 3. a T-shaped rod; 11. adjusting the chute; 12. an adjusting plate; 21. a slide; 22. a lower support plate; 23. an upper support plate; 24. a limit clamp; 31. a thread section; 121. a threaded hole; 211. a connecting seat; 221. installing a chute; 222. installing a bolt; 231. a mounting plate; 232. a mounting hole; 241. a limit bolt; 242. limiting arc grooves.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the particular embodiments described herein are illustrative only and are not intended to limit the utility model, i.e., the embodiments described are merely some, but not all, of the embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present utility model.
The following describes a specific embodiment of the present utility model with reference to fig. 1-2, an adjustable clamp for fixing a grid steel plate, a workbench 1, wherein an adjusting chute 11 is provided on the upper end surface of the workbench 1 to provide a sliding space for a fixing clamp 2; the fixing clamp 2 is slidably adjusted in the adjusting chute 11, the workpieces limited between the two fixing clamps 2 are bent through the sliding adjustment between the fixing clamp 2 and the adjusting chute 11, in actual machining, certain bending deformation can be carried out on the length direction of the workpieces, machining requirements of different bending degrees can be met, the fixing clamp 2 comprises a lower support plate 22 and an upper support plate 23, the lower support plate 22 and the upper support plate 23 are connected in an installed mode, the lower support plate 22 and the upper support plate 23 are provided with limiting clamps 24, the limiting clamps 24 are respectively connected with the lower support plate 22 and the upper support plate 23 in a detachable mode, the lower support plate 22 and the upper support plate 23 are respectively used for fixing the workpieces, a plurality of workpieces are limited in the lower support plate 22 or the upper support plate 23, the positions of the plurality of workpieces are limited through the lower support plate 22 and the upper support plate 23, the welding of the workpieces is conveniently carried out on the workpieces through connecting sleeves, the practical welding between the plurality of workpieces is enabled, the limiting points of the grid 22 and the upper support plate 23 are conveniently manufactured through the lower support plate 22, the different manufacturing accuracy of the grid is improved, and the required machining accuracy of the grid is improved; the T-shaped rod 3 is rotationally connected with the workbench 1 and is used for driving the fixing clamp 2 to slide and adjust in the adjusting chute 11 in a handheld manner, and the fixing clamp 2 can slide in the adjusting chute 11 through the T-shaped rod 3.
Specifically, the fixing clamp 2 further comprises a sliding seat 21, the sliding seat 21 is slidably connected with the adjusting sliding groove 11, a baffle is installed in the adjusting sliding groove 11 and can provide support for sliding of the sliding seat 21, the bottom of the lower support plate 22 is fixedly connected with the upper end face of the sliding seat 21, the lower support plate 22 is in an L shape, one end of the lower support plate 22 is provided with an installing sliding groove 221, the installing sliding groove 221 is used for adjusting the height between the lower support plate 22 and the upper support plate 23, the side face of the installing sliding groove 221 is provided with an installing bolt 222, and the installing bolt 222 penetrates through the installing sliding groove 221 and is in threaded installation with the lower support plate 22, and the installing bolt 222 is used for fixing after being adjusted between the lower support plate 22 and the upper support plate 23.
Further, the upper support plate 23 is provided with a mounting plate 231, one end of the mounting plate 231 is fixedly connected with the upper support plate 23, the other end of the mounting plate 231 is in mounting fit with the mounting chute 221, a mounting hole 232 is formed in the mounting plate 231, the mounting hole 232 penetrates through the mounting plate 231, the mounting hole 232 is matched with the mounting bolt 222, and the mounting hole 232 is fixedly connected to the lower support plate 22 by enabling the mounting bolt 222 to synchronously penetrate through the mounting hole 232 and the mounting chute 221.
Preferably, a plurality of mounting holes 232 are provided, a plurality of mounting holes 232 are distributed at equal intervals along the length direction of the mounting plate 231, the plurality of mounting holes 232 are used for adjusting the height between the lower support plate 22 and the upper support plate 23, and by installing the mounting bolts 222 in one of the mounting holes 232 in a aligned manner, the mounting connection between the lower support plate 22 and the upper support plate 23 is realized, the adjustment between the lower support plate 22 and the upper support plate 23 is realized, and the upper and lower heights between the limited workpieces can be changed according to the processing requirement of an actual grid steel frame.
Advantageously, the side of workstation 1 is equipped with regulating plate 12, regulating plate 12 pass through the bolt with workstation 1 fixed connection, be equipped with screw hole 121 on the mounting panel 231, be equipped with one section screw thread 31 on the T type pole 3, one section screw thread 31 that is equipped with on the T type pole 3 with screw hole 121 threaded connection, regulating plate 12 pass through the side fixed connection of bolt and workstation 1, screw hole 121 and one section screw thread 31 threaded fit that is equipped with on the T type pole 3 realize the extension of T type pole 3 one end in adjusting chute 11 through rotating T type pole 3, and then make its one end promote slide 21 and adjusting chute 11 sliding connection.
Further, a connecting seat 211 is arranged on the sliding seat 21, the connecting seat 211 is fixedly connected with the sliding seat 21, when the T-shaped rod 3 is in threaded fit with the threaded hole 121 on the adjusting plate 12, one end of the T-shaped rod 3 is connected with the connecting seat 211 and rotates in the connecting seat 211, one end of the T-shaped rod 3 is rotatably connected with the connecting seat 211, the other end of the T-shaped rod 3 is used for driving the sliding seat 21 to slidably adjust in the adjusting chute 11, one end of the T-shaped rod 3 is manually rotated to enable the other end of the T-shaped rod to push the sliding seat 21 to slidably move in the adjusting chute 11, and the position of the fixing clamp 2 in the adjusting chute 11 is changed.
Specifically, the limiting fixture 24 is respectively connected with the lower support plate 22 and the upper support plate 23 through the limiting bolts 241, one end of the limiting fixture 24 is provided with a limiting arc groove 242, the limiting arc groove 242 penetrates through the limiting fixture 24, after the limiting fixture 24 is installed, a vertical right angle is formed between the limiting fixture 24 and the upper end face of the lower support plate 22 and the upper end face of the upper support plate 23, and the workpiece is limited on the lower support plate 22 and the upper support plate 23 by matching with the limiting arc groove 242, in this embodiment, the number of the limiting fixtures 24 is specifically four, two limiting fixtures are respectively arranged on the lower support plate 22 and the upper support plate 23, and a rectangle is formed between the four limiting fixtures 24.
Further, the adjusting chute 11 is provided with a plurality of adjusting chutes 11, a plurality of adjusting chutes 11 are distributed at equal intervals along the length direction of the workbench 1, and each adjusting chute 11 is internally provided with the fixing clamp 2, in some embodiments, the fixing clamp 2 is provided with a plurality of settings according to the actual length of a processed workpiece, in this embodiment, six fixing clamps 2 are provided, different points of the length direction of the workpiece are supported and limited in sequence through the plurality of settings of the fixing clamps 2, meanwhile, a bending radian is formed between the fixing clamps 2 by changing the positions of each fixing clamp 2 in the corresponding adjusting chute 11, namely, the bending radian changed after the workpiece is fixed, to a certain extent, the deformation and bending of the workpiece can be realized, the requirement of a grid steel frame in tunnel construction can be met, and the suitability of equipment is improved.
The working principle of the utility model is as follows:
According to the processing height requirement of the grid steel frame, the height between the lower support plate 22 and the upper support plate 23 is adjusted, the limit between the lower support plate 22 and the upper support plate 23 is relieved by disassembling the mounting bolts 222, the upper support plate 23 is pulled to move upwards or downwards, when the upper support plate 23 moves upwards or downwards to the required height, the mounting holes 232 are inserted into the corresponding mounting holes 232 on the mounting plate 231 after adjustment, the height adjustment between the lower support plate 22 and the upper support plate 23 is realized, and the required height fixed between workpieces is formed;
Placing a plurality of workpieces into the limiting arc grooves 242 in each fixing clamp 2 in sequence, wherein each limiting arc groove 242 corresponds to one workpiece respectively, and ensuring that the workpieces are placed in each fixing clamp 2 on the workbench 1;
if the workpieces do not need to be bent, a plurality of workpieces can be welded in sequence through a metal rod or a rectangular connecting ferrule between the workpieces, so that the workpieces are welded through connecting pieces, and an integrated grid steel frame structure is formed;
if the workpiece is required to be bent, one end of the T-shaped rod 3 is screwed with the threaded hole 121 on the adjusting plate 12 by rotating the end of the T-shaped rod, the other end of the T-shaped rod is connected with the connecting seat 211 and rotates inside the connecting seat 211, the sliding seat 21 is pushed to change the position in the adjusting chute 11, the limited positions of the lower support plate 22 and the upper support plate 23 on the width of the workbench 1 are not collinear by changing the positions of different fixing fixtures 2 in the corresponding adjusting chute 11, and the workpiece is deformed and bent under the change of the positions of the support points;
Welding a plurality of workpieces sequentially through a metal rod or a rectangular connecting ferrule, realizing the welding between the workpieces through connecting pieces, and forming an integrated grid steel frame structure with a bending structure to meet the supporting requirement in tunnel construction;
The curvature of the workpiece is affected by the length of the adjusting chute 11, and is affected by the diameter of the workpiece, the force applied by the T-bar 3, and the density, and bending deformation with a large radian cannot be achieved.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing is merely illustrative of the structures of this utility model and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the utility model or from the scope of the utility model as defined in the accompanying claims.
Claims (8)
1. An adjustable clamp for grid plate fixation, comprising:
The upper end face of the workbench is provided with an adjusting chute;
The fixing clamp is slidably adjusted in the adjusting chute and comprises a lower support plate and an upper support plate, the lower support plate is connected with the upper support plate in an installation mode, the lower support plate and the upper support plate are provided with limiting clamps, and the limiting clamps are detachably connected with the lower support plate and the upper support plate respectively;
The T-shaped rod is rotationally connected with the workbench and used for driving the fixing clamp to slide and adjust in the adjusting chute in a handheld manner.
2. An adjustable clamp for grid plate fixation as set forth in claim 1, wherein: the fixing clamp further comprises a sliding seat, the sliding seat is in sliding connection with the adjusting sliding groove, the bottom of the lower support plate is fixedly connected with the upper end face of the sliding seat, the lower support plate is L-shaped, one end of the lower support plate is provided with an installing sliding groove, the side face of the installing sliding groove is provided with an installing bolt, and the installing bolt penetrates through the installing sliding groove and is in threaded installation with the lower support plate.
3. An adjustable clamp for grid plate fixation as set forth in claim 2, wherein: the mounting plate is arranged on the upper support plate, one end of the mounting plate is fixedly connected with the upper support plate, the other end of the mounting plate is matched with the mounting chute in a mounting mode, mounting holes are formed in the mounting plate and penetrate through the mounting plate, and the mounting holes are matched with the mounting bolts.
4. An adjustable clamp for grid plate fixation as set forth in claim 3, wherein: the mounting holes are formed in a plurality of positions, and the mounting holes are distributed at equal intervals along the length direction of the mounting plate.
5. An adjustable clamp for grid plate fixation as set forth in claim 4, wherein: the side of workstation is equipped with the regulating plate, the regulating plate pass through the bolt with workstation fixed connection, be equipped with the screw hole on the mounting panel, be equipped with one section screw thread on the T type pole, one section screw thread that is equipped with on the T type pole with screw hole threaded connection.
6. An adjustable clamp for grid plate fixation as set forth in claim 5, wherein: the sliding seat is provided with a connecting seat, the connecting seat is fixedly connected with the sliding seat, one end of the T-shaped rod is rotationally connected with the connecting seat, and the other end of the T-shaped rod is used for driving the sliding seat to slide and adjust in the adjusting sliding groove in a handheld mode.
7. An adjustable clamp for grid plate fixation as set forth in claim 1, wherein: the limiting clamp is connected with the lower support plate and the upper support plate in a mounting mode through limiting bolts, a limiting arc groove is formed in one end of the limiting clamp, and the limiting arc groove penetrates through the limiting clamp.
8. An adjustable clamp for grid plate fixation as set forth in claim 1, wherein: the adjusting slide ways are provided with a plurality of adjusting slide ways which are distributed at equal intervals along the length direction of the workbench, and each adjusting slide way is internally provided with a fixing clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323038937.1U CN221134567U (en) | 2023-11-10 | 2023-11-10 | Adjustable clamp for fixing grid steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323038937.1U CN221134567U (en) | 2023-11-10 | 2023-11-10 | Adjustable clamp for fixing grid steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221134567U true CN221134567U (en) | 2024-06-14 |
Family
ID=91425714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323038937.1U Active CN221134567U (en) | 2023-11-10 | 2023-11-10 | Adjustable clamp for fixing grid steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221134567U (en) |
-
2023
- 2023-11-10 CN CN202323038937.1U patent/CN221134567U/en active Active
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