CN220740271U - Clamp for cutting sheet metal part - Google Patents
Clamp for cutting sheet metal part Download PDFInfo
- Publication number
- CN220740271U CN220740271U CN202322530072.4U CN202322530072U CN220740271U CN 220740271 U CN220740271 U CN 220740271U CN 202322530072 U CN202322530072 U CN 202322530072U CN 220740271 U CN220740271 U CN 220740271U
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- China
- Prior art keywords
- cover plate
- sheet metal
- cutting
- metal part
- base
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- 239000002184 metal Substances 0.000 title claims abstract description 72
- 238000005520 cutting process Methods 0.000 title claims abstract description 55
- 238000007906 compression Methods 0.000 claims abstract description 7
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining 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
- 238000005482 strain hardening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the field of sheet metal part processing equipment, in particular to a clamp for cutting a sheet metal part, which comprises: a base; a bearing block is fixedly arranged at the upper end of the base; an L-shaped frame is attached to the upper end of the bearing block, the lower end of one side of the L-shaped frame is fixedly arranged on the base through bolts, meanwhile, buffer cushions are arranged on the left side and the right side of the upper end of the bearing block, and a cover plate is arranged on the buffer cushions; a clamping groove is formed between the lower end of the middle of the cover plate and the upper end of the middle of the base, a compression assembly is arranged at the lower end of the cover plate, and an adjusting assembly is arranged at the upper end of the cover plate; meanwhile, the two sides of the cover plate are fixed at the position of the buffer cushion through the lock cap, and the upper end of the base forms a cutting cavity at the position of one side of the cover plate; the fixture for cutting the sheet metal part is characterized in that one end of the sheet metal part to be processed is placed in the clamping groove to fix the position, and meanwhile, a cutting cavity with a large space exists, so that a cutting groove is not required to be designed on the base.
Description
Technical Field
The utility model relates to the field of sheet metal part machining equipment, in particular to a clamp for cutting a sheet metal part.
Background
Sheet metal is a comprehensive cold working process for metal sheets (usually below 6 mm) and comprises shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming (such as automobile bodies) and the like; the obvious characteristic is that the thickness of the same part is consistent; and the products processed by the sheet metal industry are called sheet metal parts.
The sheet metal part is manufactured and molded and then subjected to cutting processing in a subsequent processing technology, wherein the specific cutting processing process is as follows: after a sheet metal part to be processed is placed on a clamp, the clamp is used for clamping and fixing the sheet metal part; cutting the sheet metal part by using a cutting tool after the sheet metal part is clamped and fixed; the clamp structure used at present generally comprises a base and clamping blocks, wherein a groove is formed in the surface of the base and used for providing a cutting clearance for a cutting knife, the clamping blocks are symmetrically distributed on the surface of the upper end of the base, the symmetrically distributed clamping blocks are connected through a screw rod, and a rotating handle is arranged at one end of the screw rod;
when the clamp is used for clamping and fixing the sheet metal part, after the sheet metal part to be processed is placed between the two clamping blocks, an operator acts on the position of the rotating handle to push the screw rod to rotate, and the two clamping blocks are made to move relatively in the rotating process of the screw rod so as to clamp and fix the sheet metal part placed between the two clamping blocks; after the sheet metal part is clamped and fixed, an operator uses a cutting tool to cut and process the sheet metal part;
the clamp has the advantages that clamping and fixing can be simultaneously carried out on two sides of the sheet metal part, and loosening is not easy to occur in the cutting process of the sheet metal part; but the drawbacks are also evident, for example, the need to adapt the corresponding slot on the base for providing sufficient operating space for the cutter rotating at high speed; meanwhile, when a piece of same sheet metal part is cut, part of the sheet metal part needs to be taken out after the sheet metal part is cut once, then the rest part of the sheet metal part is clamped and fixed by using a clamp for the cutting processing of the next sheet metal part, so that the sheet metal part needs to be taken out for multiple times for cutting processing, and the clamp is troublesome;
in view of the above-described problems in the background art, the present utility model is directed to providing a jig for sheet metal part cutting.
Disclosure of Invention
The utility model aims to provide a clamp for cutting sheet metal parts, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
clamp for sheet metal part cutting, clamp for sheet metal part cutting includes:
the base is used for supporting the clamp for cutting the whole sheet metal part; the anti-slip pad is arranged at the lower end of the base, so that the stability of the whole clamp for cutting the sheet metal part is improved;
meanwhile, the bearing block is fixedly arranged at the upper end of the base, and the weight of the whole fixture for cutting the sheet metal part is improved by the bearing block, so that the fixture for cutting the sheet metal part is not easy to shake when the sheet metal part is subjected to severe cutting processing operation; the upper end of the bearing block is provided with an L frame in a fitting way, the lower end of one side of the L frame is fixedly arranged on the base through bolts, meanwhile, the left side and the right side of the upper end of the bearing block are provided with buffer cushions, a cover plate is arranged on the buffer cushion, one side of the cover plate is provided with a connecting plate, a clamping groove is formed between the lower end in the middle of the cover plate and the upper end in the middle of the base, the lower end of the cover plate is provided with a compressing assembly at the position A, the upper end of the cover plate is provided with an adjusting assembly, and the adjusting assembly arranged at the upper end of the cover plate is connected with the compressing assembly arranged at the lower end of the cover plate; meanwhile, the two sides of the cover plate are fixed at the positions of the buffer pads through the locking caps, and the upper end of the base forms a cutting cavity at the position of one side of the cover plate.
As a further scheme of the utility model: the adjusting component comprises a screw rod, a thread block and a rotating handle, the thread block is installed and fixed at the upper end position in the middle of the cover plate, and movable installation is realized between the lower end of the screw rod and the inside of the thread block in a mode of matching threads with thread grooves; the screw bottom passes the screw thread piece and the apron rear end stretches into inside pressing from both sides the groove, and the screw bottom is equipped with compressing tightly the subassembly in the position department that is located the pressing from both sides the groove, and the twist grip is installed on the screw top.
As a further scheme of the utility model: the pressing assembly comprises a pressing plate, a movable rod and a baffle plate, the pressing plate is positioned at the lower end of the screw, the upper end in the middle of the pressing plate is provided with the movable rod, and the baffle plate is arranged at the tail end part of the upper end of the movable rod extending into the screw; meanwhile, the screw rod is sleeved with a compression spring at a part between the lower end of the cover plate and the upper end of the pressing plate.
Compared with the prior art, the utility model has the beneficial effects that:
compared with the prior clamp structural design, the clamp for cutting the sheet metal part has the following advantages:
1. the original clamp is used for mounting and fixing the sheet metal part to be processed on the base through the clamping blocks, one end of the sheet metal part to be processed is placed in the clamping groove to fix the position, and meanwhile, a cutting cavity with a large space exists, so that a cutting groove does not need to be designed on the base;
2. when the sheet metal to be processed is subjected to multiple cutting processing operations, the cut part of sheet metal parts automatically fall on the base, and at the moment, when the fixed sheet metal parts are subjected to secondary processing, the pressing assembly is only required to be changed by operating the adjusting assembly again, the rest sheet metal parts are fixed, the next processing is performed, and the clamping and fixing are not required to be performed again after the material is taken from the base; cutting is realized once to the sheet metal component, adjustment is once can, need not to get the material many times and provides sufficient centre gripping space for remaining sheet metal component.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly introduce the drawings that are needed in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present utility model.
Fig. 1 is a front view of a clamp for cutting a sheet metal part according to an embodiment of the present utility model.
Fig. 2 is a side view of a clamp for cutting a sheet metal part according to an embodiment of the present utility model.
Fig. 3 is a rear view of a jig for cutting a sheet metal member according to an embodiment of the present utility model.
Fig. 4 is a schematic view of a structure of a part a of a clamp for cutting a sheet metal part according to an embodiment of the present utility model.
In the figure: 1-non-slip pad, 2-base, 3-bearing block, 4-blotter, 5-apron, 6-locking cap, 7-turn handle, 8-screw rod, 9-screw thread piece, 10-L frame, 11-bolt, 12-connecting plate, 13-cutting chamber, 14-clamp groove, 15-baffle, 16-compression spring, 17-movable rod, 18-clamp plate.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Examples
Referring to fig. 1, 2 and 3, a clamp for cutting a sheet metal part provided in an embodiment of the present utility model includes:
the base 2 is used for supporting the whole clamp for cutting the sheet metal part; the anti-slip pad 1 is arranged at the lower end of the base 2, and the anti-slip pad 1 arranged at the lower end of the base 2 improves the stability of the whole clamp for cutting the sheet metal part when being placed;
meanwhile, the bearing block 3 is fixedly arranged at the upper end of the base 2, and the weight of the whole fixture for cutting the sheet metal part is improved by the bearing block 3, so that the fixture for cutting the sheet metal part is not easy to shake when the sheet metal part is subjected to severe cutting processing operation; an L-shaped frame 10 is attached to the upper end of the bearing block 3, the lower end of one side of the L-shaped frame 10 is fixedly arranged on the base 2 through bolts 11, meanwhile, buffer cushions 4 are arranged on the left side and the right side of the upper end of the bearing block 3, a cover plate 5 is arranged on the buffer cushions 4, a connecting plate 12 is arranged on one side of the cover plate 5, a clamping groove 14 is formed between the lower end in the middle of the cover plate 5 and the upper end in the middle of the base 2, a compressing assembly is arranged at the position A at the lower end of the cover plate 5, an adjusting assembly is arranged at the upper end of the cover plate 5, and the adjusting assembly arranged at the upper end of the cover plate 5 is connected with the compressing assembly arranged at the lower end of the cover plate 5; meanwhile, the two sides of the cover plate 5 are fixed at the position of the buffer cushion 4 through the locking cap 6, and a cutting cavity 13 is formed at the position of one side of the cover plate 5 at the upper end of the base 2;
in the embodiment of the utility model, when the clamp for cutting the sheet metal part is used, after one end of the sheet metal part to be processed is placed in the clamping groove 14, the part to be cut is exposed at the position of the cutting cavity 13; meanwhile, the adjusting component is used for driving the compressing component to move, so that the upper end surface of the sheet metal part placed at the position of the clamping groove 14 is compressed and fixed; at the moment, the side edges and the upper ends of the sheet metal parts can be pressed and fixed simultaneously through the fixed L-shaped frame 10 and the connecting plate 12; after three sides of the sheet metal part to be processed are pressed and fixed, a cutting tool can be used for cutting the position of the sheet metal part to be processed, which is exposed in the cutting cavity 13;
referring to fig. 3, in one embodiment of the present utility model, the adjusting assembly includes a screw 8, a threaded block 9, and a rotating handle 7, the threaded block 9 is mounted and fixed at a position of an upper middle end of the cover plate 5, and the lower end of the screw 8 and the interior of the threaded block 9 are movably mounted by engaging with a thread groove; the bottom end of the screw rod 8 penetrates through the threaded block 9 and the rear tail end of the cover plate 5 to extend into the clamping groove 14, a compression assembly is arranged at the position of the clamping groove 14 at the bottom end of the screw rod 8, and the rotating handle 7 is arranged at the top end of the screw rod 8;
in the embodiment of the utility model, when the adjusting component is used for pushing the pressing component to press and fasten the upper end surface of the sheet metal part placed at the position of the clamping groove 14, the operator applies force to the position of the rotating handle 7 to push the screw rod 8 to rotate; in the process of rotating the screw rod 8, the screw rod 8 slowly slides and displaces along the inside of the threaded block 9 until finally the pressing component arranged at the bottom end of the screw rod 8 is pressed and fixed on the upper end surface of the sheet metal part placed at the position of the clamping groove 14;
referring to fig. 4, in one embodiment of the present utility model, in the position a, the pressing assembly includes a pressing plate 18, a movable rod 17 and a baffle 15, the pressing plate 18 is located at the lower end of the screw 8, the movable rod 17 is disposed at the upper middle end of the pressing plate 18, and the baffle 15 is mounted at the end portion of the upper end of the movable rod 17 extending into the interior of the screw 8; meanwhile, the screw rod 8 is sleeved with a compression spring 16 on a part between the lower end of the cover plate 5 and the upper end of the pressing plate 18;
in the embodiment of the utility model, when the pressing assembly is used for pressing and fastening the upper end surface of the sheet metal part at the position of the clamping groove 14, the acting force pushes the screw rod 8 to slide downwards at the position of the rotating handle 7, so that the lower end of the screw rod 8 is pushed against the pressing plate 18 to slide downwards, and the pressing plate 18 is further used for pressing and fixing the upper end surface of the sheet metal part; the compression springs 16 are deformed to generate elastic variable to act to reversely push the pressing plate 18, so that the secondary compaction and fixation of the pressing plate 18 to the upper end surface of the sheet metal part are enhanced;
in the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" 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 description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (3)
1. Clamp for sheet metal part cutting, it includes: a base (2); a bearing block (3) is fixedly arranged at the upper end of the base (2); the method is characterized in that:
an L frame (10) is attached to the upper end of the bearing block (3), the lower end of one side of the L frame (10) is fixedly arranged on the base (2) through bolts (11), meanwhile, buffer cushions (4) are arranged on the left side and the right side of the upper end of the bearing block (3), a cover plate (5) is arranged on the buffer cushions (4), a connecting plate (12) is arranged on one side of the cover plate (5), a clamping groove (14) is formed between the lower end of the middle of the cover plate (5) and the upper end of the middle of the base (2), a pressing component is arranged at the lower end of the cover plate (5), an adjusting component is arranged at the upper end of the cover plate (5), and the adjusting component arranged at the upper end of the cover plate (5) is connected with the pressing component arranged at the lower end of the cover plate (5);
in addition, the two sides of the cover plate (5) are fixed at the position of the buffer cushion (4) through the lock cap (6), and the upper end of the base (2) is provided with a cutting cavity (13) at the position of one side of the cover plate (5).
2. The clamp for cutting sheet metal parts according to claim 1, wherein: the adjusting component comprises a screw (8), a thread block (9) and a rotating handle (7), wherein the thread block (9) is fixedly arranged at the upper end position in the middle of the cover plate (5), and movable installation is realized between the lower end of the screw (8) and the inside of the thread block (9) in a mode of matching threads with thread grooves; the bottom end of the screw rod (8) penetrates through the threaded block (9) and the rear end of the cover plate (5) to extend into the clamping groove (14), the pressing component is arranged at the position of the clamping groove (14) at the bottom end of the screw rod (8), and the rotating handle (7) is arranged at the top end of the screw rod (8).
3. The clamp for cutting sheet metal parts according to claim 2, wherein: the pressing assembly comprises a pressing plate (18), a movable rod (17) and a baffle (15), wherein the pressing plate (18) is positioned at the lower end of the screw (8), the movable rod (17) is arranged at the upper end in the middle of the pressing plate (18), and the baffle (15) is arranged at the tail end part of the upper end of the movable rod (17) extending into the screw (8); meanwhile, the screw rod (8) is sleeved with the compression spring (16) on a part between the lower end of the cover plate (5) and the upper end of the pressing plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322530072.4U CN220740271U (en) | 2023-09-18 | 2023-09-18 | Clamp for cutting sheet metal part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322530072.4U CN220740271U (en) | 2023-09-18 | 2023-09-18 | Clamp for cutting sheet metal part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220740271U true CN220740271U (en) | 2024-04-09 |
Family
ID=90560290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322530072.4U Active CN220740271U (en) | 2023-09-18 | 2023-09-18 | Clamp for cutting sheet metal part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220740271U (en) |
-
2023
- 2023-09-18 CN CN202322530072.4U patent/CN220740271U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |