CN111331399A - Be used for thin wall casing product to process anchor clamps - Google Patents
Be used for thin wall casing product to process anchor clamps Download PDFInfo
- Publication number
- CN111331399A CN111331399A CN201811548463.6A CN201811548463A CN111331399A CN 111331399 A CN111331399 A CN 111331399A CN 201811548463 A CN201811548463 A CN 201811548463A CN 111331399 A CN111331399 A CN 111331399A
- Authority
- CN
- China
- Prior art keywords
- rear supporting
- block
- supporting columns
- thin
- piston 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
Abstract
The invention relates to a clamp for processing a thin-wall shell product, which comprises a base, a side jacking device and rear supporting columns, wherein the upper end of the base is provided with the four rear supporting columns which are arranged in a square shape, the middle part of a square area enclosed by the four rear supporting columns is provided with a pressing device, the upper end of the base is symmetrically provided with the side jacking device at the left side and the right side of the four rear supporting columns, the side jacking device comprises side jacking cylinders which are vertically arranged, the upper end of the side jacking cylinder is located on the periphery of the piston rod and is provided with connecting columns, the upper end of each connecting column is connected with the corresponding fixing block, a sliding block which slides transversely is mounted in each fixing block, one end, close to the rear supporting column, of each sliding block is mounted with a side jacking block, a spring is mounted between each side jacking block and each fixing block, a rectangular through hole is vertically formed in the middle of each sliding block, an elastic pull block is mounted on the piston rod of the upper end of the side jacking cylinder, and a driving part is inserted into. The invention has the advantages of simple manufacture, low cost, high processing efficiency and guaranteed quality.
Description
Technical Field
The invention relates to the technical field of thin-wall shell product processing, in particular to a clamp for processing a thin-wall shell product.
Background
Thin-wall products are always the processing difficulty in the manufacturing industry, the rigidity of the products is poor due to the thin wall, and deformation, flutter and cutter abrasion are easy to generate under the comprehensive influence of cutting force, processing force and internal stress of the products in the processing process, so that the size precision, the surface roughness and the processing efficiency of the product processing are directly influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing a clamp for processing a thin-wall shell product, which is simple to manufacture, low in cost, high in processing efficiency and guaranteed in quality. The elasticity of the spring can be adjusted according to the thickness, the deformation and the technical requirements of the product, so that the machining vibration of the cutter is effectively prevented, the product quality is guaranteed, and the machining efficiency is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a be used for thin wall casing product to process anchor clamps, includes base, side top device and back support column, base upper end install four back support columns that are the square and arrange, the mid-mounting in the square region that four back support columns enclose has closing device, base upper end lie in the equal symmetry in the left and right sides of four back support columns and install the side top device, the side top device includes vertical side top cylinder, slider and the fixed block of arranging, side top cylinder upper end lie in the piston rod around be provided with the spliced pole, the upper end of spliced pole links to each other with the fixed block, the fixed block in install the slider of horizontal slip, the slider is close to the one end of back support column and installs the side kicking block, side kicking block and fixed block between install the spring, the slider middle part vertical division have the rectangle through-hole, the piston rod of side top cylinder upper end on install the elasticity pulling block, the upper end of the elastic pulling block is provided with a driving part in a right-angled triangle plate shape, and the driving part is inserted into the rectangular through hole.
As a supplement to the technical scheme of the invention, four corners of the lower end of the base are vertically provided with the foot pads.
As a supplement to the technical scheme of the invention, the upper ends of the two diagonally opposite rear supporting columns are provided with limiting bulges.
As a supplement to the technical scheme of the invention, the upper end of the base is vertically provided with the front supporting column in front of the four rear supporting columns.
As a supplement to the technical scheme of the invention, the compressing device comprises a pressing plate, a limit nut and a lifting cylinder, the upper end of a piston rod of the lifting cylinder is in threaded connection with the limit nut, the middle part of the piston rod of the lifting cylinder is sleeved with the pressing plate, the middle part of the pressing plate is vertically provided with a circular through hole for the limit nut to pass through, one side of the circular through hole is provided with a circular notch for the piston rod of the lifting cylinder to pass through, and the aperture of the circular through hole is larger than that of the circular notch.
As a supplement to the technical scheme of the invention, the fixed block is connected with the connecting column through a fixing screw.
As a supplement to the technical solution of the present invention, the upper end of the driving portion is provided with a barrier, and the length of the barrier is greater than the width of the rectangular through hole.
Has the advantages that: the invention relates to a clamp for processing a thin-wall shell product, which is simple to manufacture, low in cost, high in processing efficiency and guaranteed in quality. The elasticity of the spring can be adjusted according to the thickness, the deformation and the technical requirements of the product, so that the machining vibration of the cutter is effectively prevented, the product quality is guaranteed, and the machining efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a side roof apparatus according to the present invention;
FIG. 3 is a schematic view of the internal structure of the side roof apparatus according to the present invention;
FIG. 4 is a schematic structural view of a platen according to the present invention;
fig. 5 is a schematic view of the product loaded configuration of the present invention.
The figure is as follows: 1. the cushion foot, 2, the base, 3, the side top device, 4, the clamp plate, 5, stop nut, 6, spacing arch, 7, back supporting column, 8, lift cylinder, 9, circular through-hole, 10, circular breach, 11, the side top cylinder, 12, the elasticity draws the piece, 13, the slider, 14, drive division, 15, the blend stop, 16, the side kicking block, 17, the spliced pole, 18, the fixed block, 19, set screw, 20, the preceding supporting column, 21, the rectangle through-hole.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
The embodiment of the invention relates to a clamp for processing a thin-wall shell product, which comprises a base 2, a side jacking device 3 and rear supporting columns 7, wherein the upper end of the base 2 is provided with four rear supporting columns 7 which are arranged in a square shape, the middle part of a square area enclosed by the four rear supporting columns 7 is provided with a pressing device, the upper end of the base 2, which is positioned at the left and right sides of the four rear supporting columns 7, is symmetrically provided with the side jacking device 3, the side jacking device 3 comprises side jacking cylinders 11, sliding blocks 13 and fixing blocks 18 which are vertically arranged, the upper ends of the side jacking cylinders 11, which are positioned at the periphery of a piston rod, are provided with connecting columns 17, the upper ends of the connecting columns 17 are connected with the fixing blocks 18, the sliding blocks 13 which slide transversely are arranged in the fixing blocks 18, one ends of the sliding blocks 13, which are close to the rear supporting columns 7, are provided with side jacking blocks 16, springs are arranged between the side, a rectangular through hole 21 is vertically formed in the middle of the sliding block 13, an elastic pulling block 12 is mounted on a piston rod at the upper end of the side top cylinder 11, a driving part 14 in a right-angled triangular plate shape is arranged at the upper end of the elastic pulling block 12, and the driving part 14 is inserted into the rectangular through hole 21.
Four corners of the lower end of the base 2 are vertically provided with foot pads 1.
Wherein, the upper ends of the two diagonal rear supporting columns 7 are provided with a limiting bulge 6.
The upper end of the base 2 is vertically provided with a front supporting column 20 in front of the four rear supporting columns 7.
The pressing device comprises a pressing plate 4, a limiting nut 5 and a lifting cylinder 8, the upper end of a piston rod of the lifting cylinder 8 is in threaded connection with the limiting nut 5, the pressing plate 4 is sleeved in the middle of the piston rod of the lifting cylinder 8, a circular through hole 9 for the limiting nut 5 to pass through is vertically formed in the middle of the pressing plate 4, a circular notch 10 for the piston rod of the lifting cylinder 8 to pass through is formed in one side of the circular through hole 9, and the aperture of the circular through hole 9 is larger than that of the circular notch 10.
The fixed block 18 is connected with the connecting column 17 through a fixing screw 19.
The upper end of the driving part 14 is provided with a barrier strip 15, and the length of the barrier strip 15 is larger than the width of the rectangular through hole 21.
Examples
At first put back support 7 and preceding support 20 upper end with the product, spacing arch 6 of back support 7 upper end is detained with the hole site of product bottom mutually, realize the preliminary location of product, embolia clamp plate 4 on lift cylinder 8's piston rod afterwards, stop nut 5 of lift cylinder 8 upper end passes the circular through-hole 9 of clamp plate 4, then detain the circular breach 10 of clamp plate 4 on lift cylinder 8's piston rod, the product upper end is put to clamp plate 4, the piston rod shrink of lift cylinder 8, stop nut 5 pushes down the upper end of product through clamp plate 4 downwards, later start side roof device 3, the both sides of propping up the product realize final location.
The side top device 3 comprises a side top cylinder 11, a sliding block 13 and a fixing block 18 which are vertically arranged, a piston rod of the side top cylinder 11 is controlled to contract, so that the elastic pull block 12 and the driving part 14 move downwards, a gap between the driving part 14 and the rectangular through hole 21 is gradually increased, the sliding block 13 is forced to slide towards the direction of a product under the action of a spring, and the side top block 16 at one end of the sliding block 13 props one side of the product, so that the cutter vibration during processing is prevented. After the machining is finished, a piston rod of the side top air cylinder 11 extends, so that the elastic pull block 12 and the driving part 14 move upwards, and an inclined surface on one side of the driving part 14 extrudes the sliding block 13 to force the side top block 16 to be separated from a product. The invention has the advantages of simple manufacture, low cost, high processing efficiency and guaranteed quality. The elasticity of the spring is adjusted according to the thickness, the deformation and the technical requirements of the product, so that the processing vibration of the cutter is effectively prevented, the product quality is guaranteed, and the processing efficiency is improved.
Claims (7)
1. The utility model provides a be used for thin wall casing product to process anchor clamps, includes base (2), side roof device (3) and back support column (7), its characterized in that: the upper end of the base (2) is provided with four rear supporting columns (7) which are arranged in a square shape, the middle part in a square area surrounded by the four rear supporting columns (7) is provided with a pressing device, the upper end of the base (2) is positioned at the left side and the right side of the four rear supporting columns (7) and is symmetrically provided with a side jacking device (3), the side jacking device (3) comprises a side jacking cylinder (11), a sliding block (13) and a fixed block (18) which are vertically arranged, the upper end of the side jacking cylinder (11) is positioned at the periphery of a piston rod and is provided with connecting columns (17), the upper end of the connecting column (17) is connected with the fixed block (18), the fixed block (18) is internally provided with a transverse sliding block (13), one end of the sliding block (13) close to the rear supporting columns (7) is provided with a side jacking block (16), and a spring is arranged between, the middle part of the sliding block (13) is vertically provided with a rectangular through hole (21), a piston rod at the upper end of the side top cylinder (11) is provided with an elastic pulling block (12), the upper end of the elastic pulling block (12) is provided with a driving part (14) in a right-angled triangle plate shape, and the driving part (14) is inserted into the rectangular through hole (21).
2. The clamp for machining the thin-walled shell product of claim 1, wherein: four corners of the lower end of the base (2) are vertically provided with the foot pads (1).
3. The clamp for machining the thin-walled shell product of claim 1, wherein: wherein the upper ends of the two diagonal rear supporting columns (7) are provided with limiting bulges (6).
4. The clamp for machining the thin-walled shell product of claim 1, wherein: the upper end of the base (2) is vertically provided with a front supporting column (20) in front of the four rear supporting columns (7).
5. The clamp for machining the thin-walled shell product of claim 1, wherein: the pressing device comprises a pressing plate (4), a limiting nut (5) and a lifting cylinder (8), the upper end of a piston rod of the lifting cylinder (8) is connected with the limiting nut (5) in a threaded mode, the pressing plate (4) is sleeved in the middle of the piston rod of the lifting cylinder (8), a circular through hole (9) for the limiting nut (5) to pass through is vertically formed in the middle of the pressing plate (4), a circular notch (10) for the piston rod of the lifting cylinder (8) to pass through is formed in one side of the circular through hole (9), and the aperture of the circular through hole (9) is larger than that of the circular notch (10).
6. The clamp for machining the thin-walled shell product of claim 1, wherein: the fixed block (18) is connected with the connecting column (17) through a fixing screw (19).
7. The clamp for machining the thin-walled shell product of claim 1, wherein: the upper end of the driving part (14) is provided with a barrier strip (15), and the length of the barrier strip (15) is larger than the width of the rectangular through hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811548463.6A CN111331399A (en) | 2018-12-18 | 2018-12-18 | Be used for thin wall casing product to process anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811548463.6A CN111331399A (en) | 2018-12-18 | 2018-12-18 | Be used for thin wall casing product to process anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111331399A true CN111331399A (en) | 2020-06-26 |
Family
ID=71175725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811548463.6A Pending CN111331399A (en) | 2018-12-18 | 2018-12-18 | Be used for thin wall casing product to process anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111331399A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713843A (en) * | 2023-08-08 | 2023-09-08 | 赣州至越机械有限公司 | Burr processing apparatus is used in differential mechanism casing production |
-
2018
- 2018-12-18 CN CN201811548463.6A patent/CN111331399A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713843A (en) * | 2023-08-08 | 2023-09-08 | 赣州至越机械有限公司 | Burr processing apparatus is used in differential mechanism casing production |
| CN116713843B (en) * | 2023-08-08 | 2023-10-27 | 赣州至越机械有限公司 | Burr processing apparatus is used in differential mechanism casing production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200626 |
|
| WD01 | Invention patent application deemed withdrawn after publication |