CN217315240U - Positioning fixture for machining metal bending piece - Google Patents
Positioning fixture for machining metal bending piece Download PDFInfo
- Publication number
- CN217315240U CN217315240U CN202220961941.1U CN202220961941U CN217315240U CN 217315240 U CN217315240 U CN 217315240U CN 202220961941 U CN202220961941 U CN 202220961941U CN 217315240 U CN217315240 U CN 217315240U
- Authority
- CN
- China
- Prior art keywords
- plate
- positioning
- bottom plate
- locating plate
- connecting rod
- 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.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 title claims abstract description 32
- 238000005452 bending Methods 0.000 title claims abstract description 25
- 238000003754 machining Methods 0.000 title description 2
- 230000000670 limiting effect Effects 0.000 description 27
- 230000003068 static effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model belongs to the field of bending machines, in particular to a positioning clamp for processing a metal bending piece, which comprises a bending machine, a workbench and a bottom plate; a workbench is fixedly installed on one side of the bending machine, two bottom plates are fixedly connected to one side of the workbench, the two bottom plates are symmetrically distributed around the central axis of the workbench, sliding blocks are slidably connected inside the bottom plates, positioning plates are fixedly sleeved on the surfaces of the sliding blocks, and the positioning plates are L-shaped; through the slip gag lever post for the one end of gag lever post inserts the spacing downthehole of locating plate and fixes, makes the locating plate fixed, and when the metalwork was placed on the workstation, the locating plate can block the metalwork, makes the metalwork place in suitable position, and can not remove at will again, when meetting the metalwork of different length and need adjusting, can realize fixing a position different metalworks through adjusting the locating plate.
Description
Technical Field
The utility model relates to a bender field specifically is a metal is bent a processing and is used positioning fixture.
Background
A bending machine is a machine that can bend a metal sheet.
The bending machine mainly comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge, the base comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess.
When the existing bending machine is used, a metal piece is placed on a workbench to be bent, the position where the metal piece is placed is completely judged by a worker, and a positioning device is not arranged, so that the situation that the place position is not accurately judged, the bending positions of the processed metal piece are not uniform, and the metal piece cannot be used occurs; therefore, a positioning fixture for processing a bent metal piece is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, solved current bender when using, put the metalwork and bend on the workstation, and the position that the metalwork was placed is judged by workman oneself completely, does not have positioner, can appear placing the position like this and judge inaccurately, and the metalwork bending position of processing is non-uniform, leads to the problem that the condition that can't use takes place, the utility model provides a metal is bent and is used positioning fixture for processing.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a positioning clamp for processing a metal bending piece, which comprises a bending machine, a workbench and a bottom plate; a workbench is fixedly mounted on one side of the bending machine, two bottom plates are fixedly connected to one side of the workbench and symmetrically distributed around the central axis of the workbench, sliding blocks are slidably connected to the inner portions of the bottom plates, positioning plates are fixedly sleeved on the surfaces of the sliding blocks and are L-shaped, limiting holes are formed in the short arm ends of the positioning plates, and limiting rods are slidably connected to the side walls of the bottom plates; the locating plate can block the metalwork for the metalwork is placed in suitable position, and can not remove at will again, when meetting the metalwork of different length and need adjusting, can realize fixing a position different metalworks through adjusting the locating plate.
Preferably, a rectangular plate is fixedly installed at one end of the limiting rod, two elastic ropes are fixedly installed on one side, close to the limiting rod, of the rectangular plate, the two elastic ropes are symmetrically distributed around the central axis of the rectangular plate, and one end, far away from the rectangular plate, of each elastic rope is fixedly installed with the bottom plate; the limiting rod is prevented from being separated from the bottom plate, so that the limiting rod is difficult to align the bottom plate again and is inserted into the limiting hole.
Preferably, a placing groove is formed in the long arm end of the positioning plate, two rubber pads are fixedly mounted inside the placing groove, and the two rubber pads are symmetrically divided by the central axis of the placing groove; the metal piece is temporarily clamped and fixed by the two rubber pads, so that the limiting effect is achieved.
Preferably, the section of the sliding block is rectangular, a spring is fixedly installed inside the bottom plate, and the other end of the spring and the short arm end of the positioning plate are fixedly installed; the spring drives the positioning plate to slide towards the direction close to the workbench, so that the use is convenient.
Preferably, a fixed clamping plate is fixedly mounted on the side wall of the positioning plate, the fixed clamping plate is U-shaped, a bolt is connected with one side of the fixed clamping plate in a threaded manner, a connecting rod is clamped in the fixed clamping plate, and two threaded grooves are formed in the top of the connecting rod; the connecting rod and the static splint are completely fixed, and the two positioning plates can be driven to move by pulling the connecting rod at the moment.
Preferably, a handle is fixedly installed at the top of the connecting rod, the handle is arc-shaped, and an anti-slip strip is fixedly sleeved on the surface of the handle; the connecting rod is pulled through the handle, and the anti-slip strips on the handle play roles in increasing friction and preventing slip.
The utility model discloses an useful part lies in:
1. the utility model discloses a locating plate in the sliding bottom plate, make the locating plate slide in the bottom plate through the sliding block, make the locating plate stop after sliding suitable position, the spacing hole of locating plate lateral wall and the gag lever post of bottom plate lateral wall are on same straight line this moment, the gag lever post slides again this moment, make the spacing downthehole fixed of locating plate is inserted to the one end of gag lever post, make the locating plate fixed, when the metalwork is placed on the workstation, the locating plate can block the metalwork, make the metalwork place in suitable position, and can not remove at will again, when meetting the metalwork of different length and needing to adjust, can realize fixing a position different metalwork through adjusting the locating plate.
2. The utility model discloses when needs remove two locating plates simultaneously, go into two quiet splint with the both ends card respectively of connecting rod in for thread groove on the connecting rod is in under quiet splint bolt, twists again and moves in the bolt gets into the connecting rod, makes connecting rod and quiet splint complete fixation, and the pulling connecting rod just can drive two locating plates and remove this moment, when needs locating plate of independent removal, demolishs the connecting rod, thereby realizes the independent removal locating plate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a bending machine according to a first embodiment;
FIG. 2 is a schematic structural diagram of a connecting rod according to a first embodiment;
FIG. 3 is a schematic diagram of a structure shown in FIG. 2 according to a first embodiment;
FIG. 4 is a schematic structural diagram of a base plate according to an embodiment;
fig. 5 is a schematic structural view of a heat dissipation hole slot in the second embodiment.
In the figure: 1. bending machine; 2. a work table; 301. a base plate; 302. a slider; 303. a bungee cord; 304. positioning a plate; 305. a limiting hole; 306. a limiting rod; 307. a rectangular plate; 308. a spring; 309. a placement groove; 310. a rubber pad; 41. a static splint; 42. a bolt; 43. a connecting rod; 44. a handle; 5. and a heat dissipation hole groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, a positioning fixture for processing a metal bent piece includes a bending machine 1, a workbench 2 and a base plate 301; a workbench 2 is fixedly mounted on one side of the bending machine 1, two bottom plates 301 are fixedly connected to one side of the workbench 2, the two bottom plates 301 are symmetrically distributed around the central axis of the workbench 2, a sliding block 302 is slidably connected to the inside of the bottom plate 301, a positioning plate 304 is fixedly sleeved on the surface of the sliding block 302, the positioning plate 304 is in an 'L' shape, a limit hole 305 is formed in the short arm end of the positioning plate 304, and a limit rod 306 is slidably connected to the side wall of the bottom plate 301; the during operation, locating plate 304 through sliding bottom plate 301, make locating plate 304 slide in bottom plate 301 through sliding block 302, make locating plate 304 stop after sliding suitable position, the spacing hole 305 of locating plate 304 lateral wall and the gag lever post 306 of bottom plate 301 lateral wall are on same straight line this moment, the gag lever post 306 slides again this moment, make the one end of gag lever post 306 insert the spacing hole 305 internal fixation of locating plate 304, make locating plate 304 fixed, when the metalwork is placed on workstation 2, locating plate 304 can block the metalwork, make the metalwork place in suitable position, and can not remove at will again, when meetting the metalwork of different length and needing to adjust, can realize fixing a position different metalworks through adjusting locating plate 304.
A rectangular plate 307 is fixedly installed at one end of the limiting rod 306, two elastic ropes 303 are fixedly installed on one side, close to the limiting rod 306, of the rectangular plate 307, the two elastic ropes 303 are symmetrically distributed around the central axis of the rectangular plate 307, and one end, far away from the rectangular plate 307, of each elastic rope 303 is fixedly installed with the bottom plate 301; in operation, the rectangular plate 307 is pulled to bring the limiting rod 306 and the elastic rope 303 away from the bottom plate 301, and the elastic rope 303 can prevent the rectangular plate 307 and the limiting rod 306 from falling off from the bottom plate 301, so that the limiting rod 306 is prevented from being separated from the bottom plate 301, and the limiting rod 306 is difficult to align with the bottom plate 301 again and is inserted into the limiting hole 305.
A placing groove 309 is formed in the long arm end of the positioning plate 304, two rubber pads 310 are fixedly mounted in the placing groove 309, and the two rubber pads 310 are symmetrically divided by the central axis of the placing groove 309; during operation, when the metal piece was put at workstation 2 to when sliding to locating plate 304, one side of metal piece can slide into the standing groove 309, and the metal piece can extrude two rubber pads 310 in the standing groove 309, makes rubber pads 310 produce deformation, and then lets two rubber pads 310 clip the metal piece fixedly temporarily, thereby plays spacing effect.
The section of the sliding block 302 is rectangular, a spring 308 is fixedly installed inside the bottom plate 301, and the other end of the spring 308 is fixedly installed with the short arm end of the positioning plate 304; during operation, the rectangular cross section of the sliding block 302 is to ensure better sliding and prevent rotation, the spring 308 in the bottom plate 301 drives the positioning plate 304 to return, and when the positioning plate 304 does not need to slide, the spring 308 drives the positioning plate 304 to slide towards the direction close to the workbench 2, so that the use is facilitated.
A fixed clamping plate 41 is fixedly mounted on the side wall of the positioning plate 304, the fixed clamping plate 41 is U-shaped, a bolt 42 is in threaded connection with one side of the fixed clamping plate 41, a connecting rod 43 is clamped inside the fixed clamping plate 41, and two threaded grooves are formed in the top of the connecting rod 43; during operation, when two locating plates 304 need to be moved simultaneously, the two ends of the connecting rod 43 are respectively clamped into the two static clamping plates 41, the thread groove in the connecting rod 43 is positioned under the bolt 42 of the static clamping plate 41, the bolt 42 is screwed into the connecting rod 43, the connecting rod 43 and the static clamping plate 41 are completely fixed, the connecting rod 43 is pulled to drive the two locating plates 304 to move at the moment, when one locating plate 304 needs to be moved independently, the connecting rod 43 is detached, and the locating plates 304 can be moved independently.
A handle 44 is fixedly installed at the top of the connecting rod 43, the handle 44 is arc-shaped, and an anti-slip strip is fixedly sleeved on the surface of the handle 44; in operation, the connecting rod 43 is pulled by the handle 44, and the anti-slip strip on the handle 44 plays a role in increasing friction and preventing slip.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, heat dissipation holes 5 are formed on two sides of the bending machine 1; during operation, when bender 1 is after long-time work, the inside of bender 1 can heat up, and the heat in bender 1 distributes away through the radiating hole groove 5 of both sides this moment to the realization reduces the effect of the temperature in bender 1, and then reduces the probability that components and parts are damaged by high temperature in bender 1.
The working principle is that the rectangular plate 307 is pulled to bring the limiting rod 306 and the elastic rope 303 away from the bottom plate 301 together, and the elastic rope 303 can prevent the rectangular plate 307 and the limiting rod 306 from falling off from the bottom plate 301, so that the limiting rod 306 is prevented from being separated from the bottom plate 301, the limiting rod 306 is difficult to align with the bottom plate 301 again and insert into the limiting hole 305, the positioning plate 304 in the bottom plate 301 is slid through the sliding block 302 by sliding the positioning plate 304 in the bottom plate 301, so that the positioning plate 304 stops after sliding to a proper position, at the moment, the limiting hole 305 on the side wall of the positioning plate 304 and the limiting rod 306 on the side wall of the bottom plate 301 are on the same straight line, the limiting rod 306 is slid again, one end of the limiting rod 306 is inserted into the limiting hole 305 of the positioning plate 304 to be fixed, when the metal piece is placed on the workbench 2, when the metal piece slides to the positioning plate 304, one side of the metal piece slides into the placing groove 309, and the metal piece will press the two rubber pads 310 in the placement groove 309, so that the rubber pads 310 deform, and further the two rubber pads 310 temporarily clamp and fix the metal piece, so that the metal piece is placed at a proper position and will not move randomly, when the metal piece with different length needs to be adjusted, different metal pieces can be positioned by adjusting the positioning plate 304, the cross section of the sliding block 302 is rectangular to ensure better sliding, and prevent the rotation, and the spring 308 in the bottom plate 301 will drive the positioning plate 304 to reset, when the positioning plate 304 does not need to slide, the spring 308 drives the positioning plate 304 to slide towards the direction close to the workbench 2, thereby facilitating the use, when the two positioning plates 304 need to be moved simultaneously, the two ends of the connecting rod 43 are respectively clamped into the two stationary clamping plates 41, so that the thread groove on the connecting rod 43 is under the bolt 42 of the stationary clamping plate 41, and then screwing the bolt 42 into the connecting rod 43, so that the connecting rod 43 and the static clamping plate 41 are completely fixed, the connecting rod 43 is pulled by the handle 44, the anti-slip strip on the handle 44 plays roles of increasing friction and preventing slip, the connecting rod 43 can drive the two positioning plates 304 to move, when one positioning plate 304 needs to be moved independently, the connecting rod 43 is detached, and the positioning plates 304 are moved independently.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a metal is positioning fixture for bending processing which characterized in that: comprises a bending machine (1), a workbench (2) and a bottom plate (301); one side fixed mounting of bender (1) has workstation (2), two bottom plates (301) of one side fixedly connected with of workstation (2), two bottom plate (301) are with the center pin symmetric distribution of workstation (2), the inside sliding connection of bottom plate (301) has sliding block (302), the fixed surface cover of sliding block (302) has locating plate (304), locating plate (304) are "L" shape, spacing hole (305) have been seted up to the short arm end of locating plate (304), the lateral wall sliding connection of bottom plate (301) has gag lever post (306).
2. The positioning fixture for processing the metal bending piece according to claim 1, wherein: one end fixed mounting of gag lever post (306) has rectangular plate (307), one side fixed mounting that rectangular plate (307) are close to gag lever post (306) has two bungee cord (303), two bungee cord (303) distributes with the center pin symmetry of rectangular plate (307), bungee cord (303) are kept away from the one end and bottom plate (301) fixed mounting of rectangular plate (307).
3. The positioning fixture for processing the metal bending piece according to claim 2, wherein: the long arm end of the positioning plate (304) is provided with a placing groove (309), two rubber pads (310) are fixedly mounted inside the placing groove (309), and the two rubber pads (310) are symmetrically distributed with the central axis of the placing groove (309).
4. The positioning fixture for processing the metal bending piece according to claim 3, wherein: the section of the sliding block (302) is rectangular, a spring (308) is fixedly installed inside the bottom plate (301), and the other end of the spring (308) and the short arm end of the positioning plate (304) are fixedly installed.
5. The positioning fixture for processing the metal bent piece according to claim 4, characterized in that: the utility model discloses a fixed clamp plate for positioning plate, including locating plate (304), the lateral wall fixed mounting of locating plate (304) has quiet splint (41), quiet splint (41) are "U" font, one side threaded connection of quiet splint (41) has bolt (42), the inside joint of quiet splint (41) has connecting rod (43), two thread grooves have been seted up at the top of connecting rod (43).
6. The positioning fixture for processing the metal bending piece according to claim 5, wherein: the top of connecting rod (43) is fixed with handle (44), handle (44) are the arc, the fixed cover in surface of handle (44) has the antislip strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220961941.1U CN217315240U (en) | 2022-04-24 | 2022-04-24 | Positioning fixture for machining metal bending piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220961941.1U CN217315240U (en) | 2022-04-24 | 2022-04-24 | Positioning fixture for machining metal bending piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217315240U true CN217315240U (en) | 2022-08-30 |
Family
ID=82949591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220961941.1U Expired - Fee Related CN217315240U (en) | 2022-04-24 | 2022-04-24 | Positioning fixture for machining metal bending piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217315240U (en) |
-
2022
- 2022-04-24 CN CN202220961941.1U patent/CN217315240U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217315240U (en) | Positioning fixture for machining metal bending piece | |
| CN210161078U (en) | Press mounting device for automobile rear suspension spring | |
| CN212310488U (en) | Locking plate bending clamp | |
| CN212287704U (en) | Clamping jaw capable of adjusting different clamping ranges | |
| CN213288411U (en) | Forming device is used in cold stamping die processing | |
| CN115065007A (en) | High-voltage wire wiring robot | |
| CN211915771U (en) | Welding jig for welding robot | |
| CN209850727U (en) | Efficient clamp for producing single-lug hardware fitting | |
| CN219151809U (en) | Radiator brazing clamp | |
| CN218800611U (en) | Clamping device is used in processing of aluminium template | |
| CN112404976A (en) | Gourd hook assembling clamp and gourd hook assembling machine based on same | |
| CN213079739U (en) | Aluminum alloy radiating fin stamping structure | |
| CN219945106U (en) | Welding structure of sheet metal part | |
| CN217512737U (en) | Positioning tool for sheet metal machining | |
| CN216966178U (en) | Sheet metal part riveting tool die of powder cleaning machine | |
| CN218903175U (en) | Workpiece fixing device of hydraulic bending machine | |
| CN220612019U (en) | Hardware stamping die clamp | |
| CN218503819U (en) | Full-automatic screw locking machine | |
| CN217451593U (en) | Straightening device for aluminum profile machining | |
| CN216732052U (en) | Engraving clamp for plastic plate | |
| CN219188383U (en) | Riveting tool | |
| CN117086231B (en) | Computer motherboard resistance pin bending machine | |
| CN216883652U (en) | Assembly fixture for stretching energy storage spring | |
| CN218963844U (en) | Stamping workpiece mounting fixture | |
| CN220216476U (en) | Positioning device for press riveting nut column |
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: 20220830 |