CN111168257A - Fixed bolster for laser cutting - Google Patents
Fixed bolster for laser cutting Download PDFInfo
- Publication number
- CN111168257A CN111168257A CN201911354735.3A CN201911354735A CN111168257A CN 111168257 A CN111168257 A CN 111168257A CN 201911354735 A CN201911354735 A CN 201911354735A CN 111168257 A CN111168257 A CN 111168257A
- Authority
- CN
- China
- Prior art keywords
- positioning
- clamping
- connecting seat
- seat
- laser cutting
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Abstract
The invention discloses a fixed support for laser cutting, which relates to the technical field of processing equipment tools and comprises a fixed seat and a plurality of positioning components, wherein the fixed seat is provided with a working platform parallel to a horizontal plane, and the working platform is used for placing a workpiece; locating component is for work platform demountable installation, locating component includes positioning seat and clamping device, the positioning seat is L type structure, include the second connecting seat of the first connecting seat of the first connecting seat of perpendicular to of dismantling with work platform and be connected, clamping device includes the base, press from both sides tight arm and push away the handle, the one end of pressing from both sides tight arm is articulated with the base, the other end is provided with the clamping piece, push away the handle and connect in pressing from both sides tight arm in order to drive the clamping piece and be close to or keep away from in the second connecting seat, the clamping forms the location space that is used for fixed work piece between clamping piece. The invention is convenient for changing the position of the positioning component and can be used for positioning various workpieces; the positioning device is stable in positioning, convenient to operate and high in positioning precision.
Description
Technical Field
The invention relates to the technical field of processing equipment tools, in particular to a fixing support for laser cutting.
Background
In the production and manufacturing of the escalator, most of parts of the escalator comprise non-standard workpieces, and the laser cutting processing is needed on the non-standard workpieces, but the workpieces are usually irregular in shape and complex in processing procedure, and the production requirement cannot be met only through manual operation; however, the problem that the positioning accuracy cannot be met by the mechanical arm cutting exists, so that a tool special for fixing the workpiece needs to be developed.
Disclosure of Invention
The invention aims to at least solve one technical problem in the prior art, and the invention aims to provide a fixing support for laser cutting, which is stable in positioning, convenient to operate and high in positioning precision.
The technical scheme adopted for solving the technical problems is as follows:
a fixing bracket for laser cutting, comprising:
the fixing seat is provided with a working platform parallel to a horizontal plane, and the working platform is used for placing a workpiece;
a plurality of locating component, locating component for work platform demountable installation, locating component includes positioning seat and clamping device, the positioning seat is L type structure, include with work platform can dismantle first connecting seat and the perpendicular to of connection the second connecting seat of first connecting seat, clamping device includes base, clamping arm and pushes away the handle, clamping arm's one end with the base is articulated, and the other end is provided with the clamping piece, push away the handle connect in clamping arm is in order to drive the clamping piece is close to or keep away from in the second connecting seat, the clamping piece with it forms and is used for fixing to clamp between the second connecting seat the location space of work piece.
Preferably, the clamping part comprises a clamping head and an adjusting rod, the adjusting rod penetrates through one end of the clamping arm and is parallel to the first connecting seat, and positioning nuts are respectively arranged on the front side and the rear side of the adjusting rod, which are matched with the clamping arm.
Preferably, the clamping arm is provided with positioning grooves along the front and rear sides toward one end of the clamping member, and the adjusting rod can slide up and down relative to the positioning grooves.
Preferably, the second connecting seat is provided with a positioning block in a protruding manner towards the clamping device, and the positioning block is provided with a positioning surface which is perpendicular to the second connecting seat and is positioned below the clamping piece.
Preferably, a plurality of the positioning assemblies are arranged on the working platform at intervals along the shape of the workpiece.
Preferably, the clamping head is made of wear-resistant non-metallic materials.
Preferably, the clamping head is made of rubber material.
One or more technical schemes provided by the embodiment of the invention have at least the following beneficial effects: compared with the prior art, the fixing support for laser cutting provided by the embodiment of the invention adopts a structure comprising a fixing seat with a working platform and a plurality of positioning components which are detachably arranged on the working platform, wherein each positioning component comprises a positioning seat which is detachably connected with the working platform and a clamping device which is matched with the positioning seat, so that the fixing support is convenient to operate, is convenient for changing the position of the positioning component and can be used for positioning various types of workpieces; clamping device includes base, clamping arm and pushes away the handle, pushes away the handle and connects in clamping arm in order to drive the clamping piece and be close to or keep away from in the second connecting seat, and the clamping forms the location space that is used for fixed work piece between clamping piece and the second connecting seat, and its location is stable, convenient operation, and positioning accuracy is high.
Drawings
The invention is further described with reference to the accompanying drawings and examples;
FIG. 1 is a schematic structural view of an embodiment of a fixing support for laser cutting according to the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is an enlarged view of the positioning assembly of fig. 1.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 and 3, a fixing bracket for laser cutting according to an embodiment of the present invention includes:
the fixing seat 100, the fixing seat 100 has a working platform 110 parallel to the horizontal plane, the working platform 110 is used for placing the workpiece;
a plurality of positioning assemblies 200, the positioning assemblies 200 being detachably mounted with respect to the work platform 110, preferably, as shown in fig. 2, the plurality of positioning assemblies 200 are arranged on the work platform 110 at intervals along the shape of the workpiece; the positioning assembly 200 comprises a positioning seat 210 and a clamping device 220, and is used for fixing workpieces, so that the fixed support is convenient to operate, the position of the positioning assembly 200 can be changed conveniently, and the positioning assembly can be used for positioning various types of workpieces.
Specifically, the positioning seat 210 is an L-shaped structure, and includes a first connecting seat 211 detachably connected to the working platform 110 and a second connecting seat 212 perpendicular to the first connecting seat 211, and the first connecting seat 211 and the second connecting seat 212 are integrally formed. The clamping device 220 comprises a base 221, a clamping arm 222 and a push handle 223, one end of the clamping arm 222 is hinged to the base 221, the other end of the clamping arm is provided with a clamping piece 224, the push handle 223 is connected to the clamping arm 222 to drive the clamping piece 224 to be close to or far away from the second connecting seat 212, a positioning space for fixing a workpiece is formed by clamping the clamping piece 224 and the second connecting seat 212, and the positioning device is stable in positioning, convenient to operate and high in positioning accuracy. Preferably, the second connecting seat 212 is provided with a positioning block 213 protruding toward the clamping device 220, the positioning block 213 has a positioning surface 2131 perpendicular to the second connecting seat 212 and located below the clamping member 224, and the workpiece is supported on the positioning surface 2131, so that the structure is more stable, and the mounting and dismounting of the workpiece on the fixing bracket are more convenient.
In some embodiments, the clamping member 224 includes a clamping head 2241 and an adjusting rod 2242, the adjusting rod 2242 is mounted at one end of the clamping arm 222 in a penetrating manner and is parallel to the first connecting seat 211, positioning nuts 2243 are respectively arranged on the front side and the rear side of the adjusting rod 2242, which are matched with the clamping arm 222, for fixing the specific position of the clamping head 2241, and the clamping arm 222 of the structure can adjust the position of the clamping head 2241 along the front-rear direction, so as to adjust the thickness of the positioning space to adapt to the thickness of different workpieces. Furthermore, the positioning groove 2221 is penetratingly formed at one end, facing the clamping member 224, of the clamping arm 222 along the front side and the rear side, the adjusting rod 2242 can slide up and down relative to the positioning groove 2221, the position of the positioning space can be adjusted, clamping positions of different workpieces can be adapted, and the universality is higher.
In some embodiments, the clamping head 2241 is made of a wear-resistant non-metallic material, which protects the surface of the workpiece from wear. Preferably, the clamping head 2241 is made of a rubber material, and has a certain buffering capacity, so that the workpiece can be stably positioned, and the vibration of the workpiece during laser cutting can be reduced.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (7)
1. A fixing bracket for laser cutting, comprising:
the fixing seat is provided with a working platform parallel to a horizontal plane, and the working platform is used for placing a workpiece;
a plurality of locating component, locating component for work platform demountable installation, locating component includes positioning seat and clamping device, the positioning seat is L type structure, include with work platform can dismantle first connecting seat and the perpendicular to of connection the second connecting seat of first connecting seat, clamping device includes base, clamping arm and pushes away the handle, clamping arm's one end with the base is articulated, and the other end is provided with the clamping piece, push away the handle connect in clamping arm is in order to drive the clamping piece is close to or keep away from in the second connecting seat, the clamping piece with it forms and is used for fixing to clamp between the second connecting seat the location space of work piece.
2. The fixing bracket for laser cutting according to claim 1, characterized in that: the clamping piece comprises a clamping head and an adjusting rod, the adjusting rod penetrates through one end of the clamping arm and is parallel to the first connecting seat, and positioning nuts are respectively arranged on the front side and the rear side of the adjusting rod, which are matched with the clamping arm.
3. The fixing bracket for laser cutting according to claim 2, characterized in that: and the clamping arm is provided with positioning grooves along the front side and the rear side towards one end of the clamping piece in a penetrating manner, and the adjusting rod can slide up and down relative to the positioning grooves.
4. The fixing bracket for laser cutting according to claim 1, characterized in that: the second connecting seat is provided with a positioning block in a protruding mode towards the clamping device, and the positioning block is provided with a positioning surface which is perpendicular to the second connecting seat and located below the clamping piece.
5. The fixing bracket for laser cutting according to claim 1, characterized in that: a plurality of the positioning assemblies are arranged on the working platform at intervals along the shape of the workpiece.
6. The fixing bracket for laser cutting according to claim 1, characterized in that: the clamping head is made of wear-resistant non-metallic materials.
7. The fixing bracket for laser cutting according to claim 6, wherein: the clamping head is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911354735.3A CN111168257A (en) | 2019-12-25 | 2019-12-25 | Fixed bolster for laser cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911354735.3A CN111168257A (en) | 2019-12-25 | 2019-12-25 | Fixed bolster for laser cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111168257A true CN111168257A (en) | 2020-05-19 |
Family
ID=70618003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911354735.3A Pending CN111168257A (en) | 2019-12-25 | 2019-12-25 | Fixed bolster for laser cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111168257A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871708A (en) * | 2023-09-08 | 2023-10-13 | 苏州麦粒智能科技有限公司 | Arc-shaped workpiece laser cutting cleaning equipment |
-
2019
- 2019-12-25 CN CN201911354735.3A patent/CN111168257A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871708A (en) * | 2023-09-08 | 2023-10-13 | 苏州麦粒智能科技有限公司 | Arc-shaped workpiece laser cutting cleaning equipment |
| CN116871708B (en) * | 2023-09-08 | 2023-11-21 | 苏州麦粒智能科技有限公司 | Arc-shaped workpiece laser cutting cleaning equipment |
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