CN212635089U - High-precision plate machining clamp - Google Patents
High-precision plate machining clamp Download PDFInfo
- Publication number
- CN212635089U CN212635089U CN202021430843.2U CN202021430843U CN212635089U CN 212635089 U CN212635089 U CN 212635089U CN 202021430843 U CN202021430843 U CN 202021430843U CN 212635089 U CN212635089 U CN 212635089U
- Authority
- CN
- China
- Prior art keywords
- rotating column
- workbench
- post
- fixing base
- rotates
- 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
- 238000003754 machining Methods 0.000 title description 5
- 230000001681 protective effect Effects 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 5
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 5
- 241001330002 Bambuseae Species 0.000 abstract description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 5
- 239000011425 bamboo Substances 0.000 abstract description 5
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a high accuracy board adds clamping apparatus, comprises a workbench, be equipped with the detachable fixing base on the workstation, be equipped with a plurality of spouts on the workstation, the bottom of fixing base be equipped with spout complex slider, it is equipped with the rotation post to rotate on the fixing base, the outside cover that rotates the post is equipped with supports a section of thick bamboo, the rotation post is including fixed section of thick bamboo and extension bar, the bottom of extension bar is equipped with the T-shaped piece, it is equipped with the T-arrangement groove to correspond on the fixed section of thick bamboo, be equipped with expanding spring between extension bar and the T-arrangement groove, the upper end that rotates the post articulates there is the joint piece, the joint piece is equipped with adjusting bolt with. Compared with the prior art, the utility model the advantage lie in: the joint piece directly supports and holds on the surface of treating the processing work piece, rotates the relative fixing base of post and can realize 360 degrees rotations on the horizontal direction, but rotates the extending structure of post, and the adjustment is tight to the clamp of work piece from top to bottom, and a plurality of cross-sections of joint piece can press from both sides tightly the work piece, and angle modulation is convenient, and work efficiency is high.
Description
Technical Field
The utility model relates to a add clamping apparatus technical field, specifically indicate a high accuracy board adds clamping apparatus.
Background
The high precision is that the processing requires the precision high, generally is used for in the higher-end production field, because it is higher to size, shape precision requirement, and generally the clamping can not put the stress point on the surface of plate body, and this then influences the plane degree of plate body, and the heavy surface of pressing from both sides bad plate body. The positioning is a process of enabling the workpiece to occupy a correct position in a machine tool or a clamp, and the clamping is an operation of fixing the workpiece after the workpiece is positioned, so that the workpiece does not deviate from the correct position due to the action of cutting force, gravity and inertia force in the machining process, and the positioning position is kept unchanged. The existing processing clamp has the defects of limited adjustable angle, long time for correcting a workpiece, low working efficiency and high labor intensity.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a high accuracy board adds clamping apparatus.
In order to solve the technical problem, the utility model provides a technical scheme does: a high-precision plate machining clamp comprises a workbench, wherein a detachable fixed seat is arranged on the workbench, a plurality of sliding grooves are formed in the workbench, a sliding block matched with the sliding grooves is arranged at the bottom of the fixed seat, a rotating column is rotatably arranged on the fixed seat, a supporting cylinder is sleeved on the outer side of the rotating column, the supporting cylinder and the fixed seat are of an integrated structure, the rotating column is of a telescopic structure and comprises a fixed cylinder and an extension rod, a T-shaped block is arranged at the bottom end of the extension rod, a T-shaped groove is correspondingly formed in the fixed cylinder, a telescopic spring is arranged between the extension rod and the T-shaped groove, a clamping block is hinged to the upper end of the rotating column and is perpendicular to the rotating column, an adjusting bolt is arranged at a hinged joint of the clamping block and the rotating column, a clamping knob is arranged at one end of the fixed seat and is rotatably connected, the other end of the clamping knob is tightly attached to the rotating column.
As an improvement, threaded holes which are installed with the workbench are formed in the periphery of the fixed seat.
As an improvement, the fixed seat is fixed with the workbench through screws.
As an improvement, the clamping block is provided with a protective pad on the contact surface with the workpiece.
As an improvement, a guide groove is formed in the vertical direction of the T-shaped groove, and lengthening blocks matched with the guide groove are arranged at two ends of the T-shaped block.
Compared with the prior art, the utility model the advantage lie in: the structure is simple, and the use is convenient; the sliding block at the bottom of the fixing seat is matched with the sliding groove in the workbench to realize the back-and-forth movement of the horizontal plane on the workbench, the clamping block directly supports against the surface of a workpiece to be processed, the rotating column can realize 360-degree rotation in the horizontal direction relative to the fixing seat, the telescopic structure of the rotating column can vertically adjust the clamping of the workpiece, a plurality of sections of the clamping block can clamp the workpiece, the angle adjustment is convenient, and the working efficiency is high; the setting of protection pad effectively slows down because press from both sides and excessively cause the damage to the work piece.
Drawings
Fig. 1 is a top view of the high-precision plate processing fixture of the present invention.
Fig. 2 is the utility model relates to a high accuracy board adds clamping apparatus's schematic structure.
Fig. 3 is a sectional view of the fixing base of the high-precision plate processing fixture of the present invention.
As shown in the figure: 1. workstation, 2, fixing base, 3, spout, 4, slider, 5, rotation post, 5.1, fixed section of thick bamboo, 5.2, extension bar, 5.3, T-slot, 5.4, expanding spring, 6, a support section of thick bamboo, 7, joint piece, 8, adjusting bolt, 9, press from both sides tight knob, 10, screw hole, 11, protection pad, 12, guide way.
Detailed Description
The following will explain the present invention in further detail with reference to the drawings.
With reference to the attached drawings, a high-precision plate machining clamp comprises a workbench 1, a detachable fixing seat 2 is arranged on the workbench 1, threaded holes 10 mounted with the workbench 1 are formed in the periphery of the fixing seat 2, the fixing seat 2 is fixed with the workbench 1 through screws, a plurality of sliding grooves 3 are formed in the workbench 1, a sliding block 4 matched with the sliding grooves 3 is arranged at the bottom of the fixing seat 2, a rotating column 5 is rotatably arranged on the fixing seat 2, a supporting cylinder 6 is sleeved outside the rotating column 5, the supporting cylinder 6 and the fixing seat 2 are of an integrated structure, the rotating column 5 is of a telescopic structure and comprises a fixing cylinder 5.1 and an extension rod 5.2, a T-shaped block is arranged at the bottom end of the extension rod 5.2, a T-shaped groove 5.3 is correspondingly arranged on the fixing cylinder 5.1, a telescopic spring 5.4 is arranged between the extension rod 5.2 and the T-shaped groove 5.3, a guide groove 12 is formed in the vertical direction of the T-shaped groove 5.3, the upper end of rotating post 5 articulates there is joint piece 7, and joint piece 7 sets up with rotating post 5 is perpendicular, be equipped with on the joint piece 7 with the protection pad 11 of work piece contact surface, and joint piece 7 is equipped with adjusting bolt 8 with the pin joint of rotating post 5, and the one end of fixing base 2 is equipped with presss from both sides tight knob 9, presss from both sides tight knob 9 and is connected with fixing base 2 rotates, and the other end that presss from both sides tight knob 9 is hugged closely with rotating post 5.
When the utility model is implemented specifically, the slide block at the bottom of the fixed seat slides into the workbench along the slide groove as required, and the fixed seat is fixed relative to the workbench by penetrating the screw hole on the fixed seat through the screw; the sliding block at the bottom of the fixed seat is matched with the sliding groove on the workbench to realize the back-and-forth movement of the horizontal plane on the workbench, the clamping block directly supports against the surface of a workpiece to be processed, the rotating column can realize 360-degree rotation in the horizontal direction relative to the fixed seat, a plurality of fixed seats can be arranged, and the workpiece can be clamped through the rotation of the rotating column; the telescopic structure of the rotary column, the extension rod extends the T-shaped groove to move up and down through the T-shaped block at the bottom, and the telescopic spring is tightened; the arrangement of the guide groove ensures that the extension rod can only move up and down relative to the fixed cylinder and can not rotate in the horizontal direction; the clamping of the workpiece can be adjusted up and down, the plurality of sections of the clamping block can clamp the workpiece, the angle adjustment is convenient, and the working efficiency is high; the setting of protection pad effectively slows down because press from both sides and excessively cause the damage to the work piece.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a high accuracy board adds clamping apparatus, includes workstation (1), its characterized in that: the workbench (1) is provided with a detachable fixing seat (2), the workbench (1) is provided with a plurality of sliding grooves (3), the bottom of the fixing seat (2) is provided with a sliding block (4) matched with the sliding grooves (3), the fixing seat (2) is rotatably provided with a rotating column (5), the outer side of the rotating column (5) is sleeved with a supporting cylinder (6), the supporting cylinder (6) and the fixing seat (2) are of an integral structure, the rotating column (5) is of a telescopic structure, the rotating column (5) comprises a fixing cylinder (5.1) and an extension rod (5.2), the bottom end of the extension rod (5.2) is provided with a T-shaped block, the fixing cylinder (5.1) is correspondingly provided with a T-shaped groove (5.3), a telescopic spring (5.4) is arranged between the extension rod (5.2) and the T-shaped groove (5.3), the upper end of the rotating column (5) is hinged with a clamping block (7), and the clamping block (7) is perpendicular to the rotating column (5, the pin joint of joint piece (7) and rotation post (5) is equipped with adjusting bolt (8), the one end of fixing base (2) is equipped with presss from both sides tight knob (9), press from both sides tight knob (9) and rotate with fixing base (2) and be connected, the other end that presss from both sides tight knob (9) is hugged closely with rotation post (5).
2. A high-precision plate processing jig according to claim 1, characterized in that: and threaded holes (10) which are installed with the workbench (1) are formed in the periphery of the fixed seat (2).
3. A high-precision plate processing jig according to claim 2, characterized in that: the fixed seat (2) is fixed with the workbench (1) through screws.
4. A high-precision plate processing jig according to claim 1, characterized in that: and a protective pad (11) of a workpiece contact surface is arranged on the clamping block (7).
5. A high-precision plate processing jig according to claim 1, characterized in that: and a guide groove (12) is formed in the vertical direction of the T-shaped groove (5.3), and lengthening blocks matched with the guide groove (12) are arranged at two ends of the T-shaped block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021430843.2U CN212635089U (en) | 2020-07-20 | 2020-07-20 | High-precision plate machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021430843.2U CN212635089U (en) | 2020-07-20 | 2020-07-20 | High-precision plate machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212635089U true CN212635089U (en) | 2021-03-02 |
Family
ID=74763814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021430843.2U Expired - Fee Related CN212635089U (en) | 2020-07-20 | 2020-07-20 | High-precision plate machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212635089U (en) |
-
2020
- 2020-07-20 CN CN202021430843.2U patent/CN212635089U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210302 |