CN220498240U - Sheet metal machining clamping mechanism - Google Patents
Sheet metal machining clamping mechanism Download PDFInfo
- Publication number
- CN220498240U CN220498240U CN202321861415.9U CN202321861415U CN220498240U CN 220498240 U CN220498240 U CN 220498240U CN 202321861415 U CN202321861415 U CN 202321861415U CN 220498240 U CN220498240 U CN 220498240U
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- clamping
- plate
- centre gripping
- fixed
- sheet metal
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- 239000002184 metal Substances 0.000 title claims abstract description 12
- 238000003754 machining Methods 0.000 title claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 13
- 238000005555 metalworking Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a sheet metal machining clamping mechanism, which comprises a clamping tool, wherein the clamping tool comprises a supporting seat, a fixing plate and clamping plates, the fixing plate is welded and fixed at two ends of the upper surface of the supporting seat, the clamping plates are arranged on one side of the fixing plate and positioned on the surface of the supporting seat, and the two clamping plates are symmetrically arranged; through design centre gripping fixed establishment, can be with when using after the centre gripping frock fixed mounting to its work piece centre gripping fixed, see through the inside rotatory threaded rod of recess and remove the regulation connector, and drive the inside slip of removal slider at removal spout when removing the connector until remove the regulation to certain angle with the arc to make arc and elastic plate be in the position of the fixed work piece of centre gripping, drive arc and elastic plate and remove to sticis when consequently removing the regulation splint centre gripping fixed, take place slight deformation through the elastic plate and strengthen fixedly to the work piece this moment, be convenient for the centre gripping frock to be convenient for adjust the centre gripping fixed when the fixed welding treatment of different model centre gripping.
Description
Technical Field
The utility model belongs to the technical field of clamping tools, and particularly relates to a sheet metal machining clamping mechanism.
Background
The metal plate comprises shearing, punching, folding, welding, riveting, splicing, forming (such as automobile parts) and the like, the workpiece is required to be fixedly installed when subjected to metal plate machining and welding treatment, the workpiece is usually clamped and fixedly welded by a clamping tool, the existing clamping tool is a device fixedly installed and used when the workpiece is subjected to metal plate machining treatment, the device is directly and fixedly installed at a used position when in use, the workpiece of different types is clamped and fixed by moving and adjusting, the convenience of the clamping tool in adjusting when the workpiece of different types is clamped and fixed is improved, and the fixed welding treatment is enhanced;
the current centre gripping frock is when using, direct fixed mounting is in the position department of using, and through adjusting splint with work piece fixed mounting, consequently, be convenient for through centre gripping frock to work piece centre gripping fixed welding treatment, and when the work piece of different models is fixed to the work piece centre gripping through centre gripping frock, the model of work piece is different, when fixed with the work piece centre gripping of centre gripping frock assorted, it is inconvenient to adjust the centre gripping fixed to splint for splint is inconvenient to work piece centre gripping fixed, thereby influences the problem of centre gripping frock to the fixed convenience of different model work piece centre gripping, for this we propose a sheet metal working fixture.
Disclosure of Invention
The utility model aims to provide a sheet metal machining clamping mechanism, which solves the problems that in the prior art, the types of workpieces are different, clamping and fixing of workpieces which are not matched with a clamping tool are inconvenient to adjust and fix a clamping plate, and the clamping plate is inconvenient to clamp and fix the workpieces, so that the convenience of the clamping tool for clamping and fixing the workpieces of different types is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sheet metal machining fixture, includes the centre gripping frock, the centre gripping frock includes supporting seat, fixed plate and splint, fixed plate welded fastening is at the upper surface both ends of supporting seat, splint setting are located the surface of supporting seat in one side of fixed plate, and two splint mutual symmetry sets up, still be provided with on the centre gripping frock:
the clamping and fixing mechanism comprises a clamping assembly, a sliding assembly and a rotation adjusting assembly, and is arranged on the inner surface of the clamping plate;
the uniform stress adjusting assembly comprises a movable adjusting assembly and a control assembly, and the uniform stress adjusting assembly is arranged at the joint of the fixed plate and the clamping plate.
Preferably, the clamping assembly comprises two arc plates which are arranged on the inner surface of the clamping plate through connecting pins, and the inner surface of each arc plate is fixedly provided with an elastic plate through screws.
Preferably, the elastic plate is matched with the inner surface structure of the arc-shaped plate, and the two arc-shaped plates are symmetrically arranged.
Preferably, the sliding assembly comprises a movable sliding groove formed in the arc-shaped plate, and a movable sliding block is connected in the movable sliding groove in a sliding manner.
Preferably, the rotation adjusting component comprises a groove formed in the end portion of the clamping plate, a threaded rod is rotatably connected in the groove, a connector is integrally formed on the surface of the movable sliding block, and the end portion of the threaded rod is rotatably connected with the inside of the connector through a rotating ring.
Preferably, the movable adjusting component comprises a movable frame welded and fixed on the side face of the clamping plate, a screw rod is rotatably connected to the middle position of the inner portion of the fixing plate, the screw rod penetrates through the middle position of the movable frame, and a hand wheel is arranged on the surface of the fixing plate at the end portion of the screw rod.
Preferably, the control assembly comprises two control sliding grooves formed in two sides of the supporting seat and a control sliding block welded and fixed at the end part of the clamping plate, and the end part of the control sliding block is matched with the inner structure of the control sliding groove.
Compared with the prior art, the utility model has the beneficial effects that:
through design centre gripping fixed establishment, can be with the centre gripping frock fixed mounting when using the time to its work piece centre gripping fixed, see through the inside rotatory threaded rod of recess and remove the regulation connector, and drive the inside slip of removal slider at removal spout when removing the connector until remove the arc and adjust to certain angle, and make arc and elastic plate be in the position of the fixed work piece of centre gripping, therefore it is fixed to remove the regulation splint centre gripping and drive arc and elastic plate and remove to sticis, take place slight deformation through the elastic plate and strengthen fixedly to the work piece this moment, be convenient for the centre gripping frock to be convenient for adjust the centre gripping fixedly when fixed welding treatment of different models centre gripping, improve the convenience of centre gripping frock to the work piece processing centre gripping of different models when fixed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;
FIG. 4 is an enlarged schematic view of the portion B of FIG. 2 according to the present utility model;
in the figure: 100. clamping a tool; 101. a support base; 102. a fixing plate; 1021. a moving rack; 1022. a hand wheel; 1023. controlling the chute; 1024. a control slider; 1025. a screw rod; 103. a clamping plate; 1031. an elastic plate; 1032. an arc-shaped plate; 1033. moving the chute; 1034. moving the slide block; 1035. a connector; 1036. a threaded rod; 1037. a groove.
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.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a sheet metal processing fixture, including clamping fixture 100, clamping fixture 100 includes supporting seat 101, fixed plate 102 and splint 103, fixed plate 102 welded fastening is at the upper surface both ends of supporting seat 101, splint 103 set up the surface that one side at fixed plate 102 is located supporting seat 101, and two splint 103 mutual symmetry set up, can carry out welding process with clamping fixture 100 fixed mounting in the position department of use through supporting seat 101, and carry out welding process to work piece centre gripping fixed mounting through removing adjusting splint 103, still be provided with clamping fixture on the clamping fixture 100, and this clamping fixture includes clamping assembly, slip subassembly and rotation regulation subassembly, clamping fixture sets up the internal surface at splint 103, can be when clamping fixture 100 is fixed to the work piece centre gripping of different models, be convenient for fix the work piece centre gripping of different models by clamping fixture, the convenience of adjusting when improving clamping fixture 100 to the work piece processing centre gripping of different models is fixed.
In order to be convenient for fix the work piece centre gripping of different models through the clamping component, and easily consolidate the installation and use, in this embodiment, preferably, the clamping component includes two arc plates 1032 of installing at splint 103 internal surface through the connecting pin, the internal surface of arc plate 1032 passes through screw fixed mounting has elastic plate 1031, in order to be convenient for when arc plate 1032 sticiss the installation work piece, strengthen the fastening by elastic plate 1031 takes place deformation, and be convenient for consolidate the installation to the work piece of different models, elastic plate 1031 coincides with the internal surface structure of arc plate 1032, and two arc plates 1032 symmetry set up each other, drive the slider 1034 in the inside slip of moving chute 1033 when adjusting arc plate 1032 in order to be convenient for rotatory threaded rod 1036, the slip component is including seting up at the inside removal spout 1033 of arc plate 1032, the inside sliding connection of removal spout 1033 has the slider 1034.
In order to adjust the position of arc 1032 and elastic plate 1031 through rotatory adjusting part, and make arc 1032 and elastic plate 1031 be in the position of sticis installation, be convenient for to the work piece centre gripping of different models is fixed, in this embodiment, preferably, rotatory adjusting part is including seting up the recess 1037 at splint 103 tip, the inside swivelling joint of recess 1037 has threaded rod 1036, and the connector 1035 of integrated into one piece at the removal slider 1034 surface, and the tip of threaded rod 1036 is rotated through the swivel becket with the inside of connector 1035 and is connected, make things convenient for handheld threaded rod 1036 to drive connector 1035 and remove, and drive removal slider 1034 when connector 1035 removes and in the inside slip of removal spout 1033, and adjust smoothly that arc 1032 and elastic plate 1031's position sticis installed work piece and use.
The uniform stress adjusting component comprises a movable adjusting component and a control component, wherein the uniform stress adjusting component is arranged at the joint of the fixed plate 102 and the clamping plate 103, and can be used for fixedly moving the clamping plate 103 by clamping the workpiece during processing and clamping the workpiece through the clamping tool 100, and is fixedly installed by uniformly clamping the two ends of the clamping plate 103 by the uniform stress adjusting component, so that the uniformity and the clamping fixation of the stress at the two ends of the clamping tool 100 during welding and processing the workpiece are improved.
In order to be convenient for through removing adjusting part and remove the both ends when sticis fixed evenly, in this embodiment, preferably, remove adjusting part including welded fastening at the movable frame 1021 of splint 103 side, the inside intermediate position department rotation of fixed plate 102 is connected with lead screw 1025, and lead screw 1025 runs through in the intermediate position department of movable frame 1021, the tip of lead screw 1025 is located the surface mounting of fixed plate 102 has hand wheel 1022, make things convenient for hand wheel 1022 to drive lead screw 1025 normal position rotation, drive movable frame 1021 when rotating lead screw 1025 normal position and remove the regulation at the surface of lead screw 1025, and be convenient for remove the tip atress of sticising splint 103 evenly, and even centre gripping fixed mounting.
In order to facilitate stable control of the clamping plate 103 during movement and facilitate stable movement and compression installation through the control assembly, in this embodiment, preferably, the control assembly includes two control sliding grooves 1023 formed on two sides of the supporting seat 101, and a control slide 1024 welded and fixed at the end of the clamping plate 103, and the end of the control slide 1024 is matched with the internal structure of the control sliding groove 1023, so that the clamping plate 103 drives the end of the control slide 1024 to slide in the control sliding groove 1023 during movement for limiting control.
The working principle and the using flow of the utility model are as follows: when the sheet metal machining clamping mechanism is used, the clamping tool 100 is fixedly installed at a used position through the supporting seat 101, and when the clamping tool 100 is fixedly installed and used for clamping and fixing a workpiece, the positions of the arc plate 1032 and the elastic plate 1031 are adjusted according to the type of the workpiece, the adjusting connector 1035 is directly moved through the internal rotary threaded rod 1036 of the groove 1037, the moving slider 1034 is driven to slide in the moving chute 1033 until the arc plate 1032 is moved and adjusted to a certain angle when the connector 1035 is moved, the arc plate 1032 and the elastic plate 1031 are positioned at the position for clamping and fixing the workpiece, so that the arc plate 1032 and the elastic plate 1031 are driven to move and tightly press when the moving adjusting clamp plate 103 is clamped and fixed, the workpiece is reinforced and fixed through slight deformation of the elastic plate 1031, the clamping tool is convenient to fasten and install, the clamping tool 100 is convenient to adjust and fix when the clamping and fixing the workpieces of different types in a clamping and fixing welding process, and the convenience of the clamping tool 100 is improved in adjusting and fixing the workpiece processing of different types;
then when the clamping fixture 100 clamps and fixes the workpiece clamping and fixing welding treatment and moves the adjusting clamp plate 103, the direct handheld hand 1022 drives the lead screw 1025 to rotate in situ, the moving frame 1021 is driven to move on the outer surface of the lead screw 1025 when the lead screw 1025 rotates in situ, and the moving frame 1021 is driven to move and tightly press the clamp plate 103, the clamp plate 103 drives the control slide block 1024 to control the sliding in the control slide groove 1023 during moving and tightly pressing, the stable moving and adjusting clamp plate 103 is convenient for clamping and fixing the workpiece under the compression force at the two ends of the clamp plate 103 during tightly pressing, the two ends of the clamp plate 103 are uniformly stressed during moving and adjusting, and the clamping workpiece is more fastened, so that the clamping fixture is more fastened than the clamping fixture in the middle of the existing direct rotating and adjusting extrusion, and the uniformity and the clamping fixity of the clamping and fixing the two ends during the workpiece welding process are improved.
Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may 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 (7)
1. The utility model provides a sheet metal machining fixture, includes centre gripping frock (100), centre gripping frock (100) include supporting seat (101), fixed plate (102) and splint (103), fixed plate (102) welded fastening is at the upper surface both ends of supporting seat (101), splint (103) set up and lie in the surface of supporting seat (101) in one side of fixed plate (102), and two splint (103) mutual symmetry sets up, its characterized in that: the clamping tool (100) is further provided with:
the clamping and fixing mechanism comprises a clamping assembly, a sliding assembly and a rotation adjusting assembly, and is arranged on the inner surface of the clamping plate (103);
the uniform stress adjusting assembly comprises a movable adjusting assembly and a control assembly, and the uniform stress adjusting assembly is arranged at the joint of the fixed plate (102) and the clamping plate (103).
2. The sheet metal working clamping mechanism of claim 1, wherein: the clamping assembly comprises two arc plates (1032) which are arranged on the inner surface of the clamping plate (103) through connecting pins, and an elastic plate (1031) is fixedly arranged on the inner surface of the arc plates (1032) through screws.
3. The sheet metal working clamping mechanism of claim 2, wherein: the elastic plate (1031) is matched with the inner surface structure of the arc-shaped plate (1032), and the two arc-shaped plates (1032) are symmetrically arranged.
4. The sheet metal working clamping mechanism of claim 2, wherein: the sliding assembly comprises a movable sliding chute (1033) arranged in the arc-shaped plate (1032), and a movable sliding block (1034) is connected in the movable sliding chute (1033) in a sliding manner.
5. The sheet metal working clamping mechanism of claim 4, wherein: the rotary adjusting assembly comprises a groove (1037) formed in the end portion of the clamping plate (103), a threaded rod (1036) is rotatably connected to the inside of the groove (1037), a connector (1035) is integrally formed on the surface of the movable sliding block (1034), and the end portion of the threaded rod (1036) is rotatably connected with the inside of the connector (1035) through a rotating ring.
6. The sheet metal working clamping mechanism of claim 1, wherein: the movable adjusting assembly comprises a movable frame (1021) fixed on the side face of the clamping plate (103) in a welding mode, a screw rod (1025) is rotatably connected to the middle position of the inside of the fixed plate (102), the screw rod (1025) penetrates through the middle position of the movable frame (1021), and a hand wheel (1022) is arranged on the surface of the fixed plate (102) at the end portion of the screw rod (1025).
7. The sheet metal working clamping mechanism of claim 1, wherein: the control assembly comprises two control sliding grooves (1023) formed in two sides of the supporting seat (101), and a control sliding block (1024) welded and fixed at the end part of the clamping plate (103), and the end part of the control sliding block (1024) is matched with the inner structure of the control sliding groove (1023).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321861415.9U CN220498240U (en) | 2023-07-14 | 2023-07-14 | Sheet metal machining clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321861415.9U CN220498240U (en) | 2023-07-14 | 2023-07-14 | Sheet metal machining clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220498240U true CN220498240U (en) | 2024-02-20 |
Family
ID=89866834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321861415.9U Active CN220498240U (en) | 2023-07-14 | 2023-07-14 | Sheet metal machining clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220498240U (en) |
-
2023
- 2023-07-14 CN CN202321861415.9U patent/CN220498240U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |