CN210160766U - Be used for panel CNC processing to use fixed clamping device - Google Patents

Be used for panel CNC processing to use fixed clamping device Download PDF

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Publication number
CN210160766U
CN210160766U CN201920804043.3U CN201920804043U CN210160766U CN 210160766 U CN210160766 U CN 210160766U CN 201920804043 U CN201920804043 U CN 201920804043U CN 210160766 U CN210160766 U CN 210160766U
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CN
China
Prior art keywords
fixed
clamp splice
clamping device
cnc processing
screw rod
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CN201920804043.3U
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Chinese (zh)
Inventor
杨红波
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Xiamen Yingshuo Industrial Model Design Co Ltd
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Xiamen Yingshuo Industrial Model Design Co Ltd
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Priority to CN201920804043.3U priority Critical patent/CN210160766U/en
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Abstract

The utility model discloses a be used for panel CNC processing to use fixed clamping device, the on-line screen storage device comprises a base, the top of base is fixed with the support column, the top of support column is fixed with the bottom plate, the top of bottom plate is rotated through the bearing frame and is connected with the lead screw, the top of lead screw is fixed with the carousel, the outside of lead screw is provided with matched with screw-nut, screw-nut's the outside is fixed with solid fixed ring, relates to CNC processing technology field. The utility model discloses a left clamp splice and the right clamp splice that set up, the manual pivot that rotates, make the pivot drive the connecting rod drive left clamp splice and right clamp splice and move with opposite direction each other, can realize carrying out the function of centre gripping to the palm, the operation is also fairly simple, and through the lead screw that sets up, through rotating the carousel, make the carousel drive screw-nut and safety cover downstream, thereby drive left clamp splice and right clamp splice downstream, adjust the distance between left clamp splice and right clamp splice and the workstation, thereby the processing of better cooperation palm.

Description

Be used for panel CNC processing to use fixed clamping device
Technical Field
The utility model relates to a CNC processing technology field specifically is a be used for palm board CNC processing to use fixed clamping device.
Background
A computer numerical control machine tool (CNC in English abbreviation) is an automatic machine tool provided with a program control system, the control system can logically process a program specified by a control code or other symbolic instructions and decode the program so as to enable the machine tool to act and machine parts, in the process of machining a hand plate by the machine tool, the machine tool is often required to clamp the hand plate, the existing clamping is mostly mechanical clamping, the precise part of the hand plate is sometimes required to be manually operated, the hand type is required to be matched for use, and a clamping structure lacks of a lifting function, cannot be adjusted according to the size of the hand plate, and cannot be well matched for machining.
Disclosure of Invention
The utility model aims to provide a: in order to solve the accurate operation of palm, need use the manual formula cooperate the use, lack raising and lowering functions among the clamping structure, can not carry out the problem of adjusting according to the size of palm, provide one kind and be used for palm fixed clamping device for CNC processing.
In order to achieve the above object, the utility model provides a following technical scheme: a fixed clamping device for processing a hand plate CNC comprises a base, wherein a supporting column is fixed at the top of the base, a bottom plate is fixed at the top of the supporting column, the top of the bottom plate is connected with a lead screw in a rotating mode through a bearing seat, a rotary disc is fixed at the top of the lead screw, a matched lead screw nut is arranged on the outer side of the lead screw, a fixing ring is fixed on the outer side of the lead screw nut, a sleeve is fixed on one side of the top of the supporting column, first sliding grooves are formed in two sides of the inner portion of the sleeve, a telescopic frame extending to the inner portion of the sleeve is arranged at the top of the sleeve, the tail end of the telescopic frame is fixedly connected with the fixing ring, a protective cover is fixed at the top of the telescopic frame, second sliding grooves are formed in two sides of the inner wall of the protective cover, a gear is rotatably connected in, and the two groups of connecting rods are respectively fixed with a left clamping block and a right clamping block, and the outer side of the supporting column is provided with a workbench.
Preferably, one side of each of the two groups of connecting rods, which is close to the gear, is provided with a rack which is matched with the gear.
Preferably, the top of the workbench is provided with a groove.
Preferably, the bottom of the both sides of expansion bracket all is fixed with the first slider with first spout assorted.
Preferably, two sets of connecting rods are all fixed with the second slider with second spout assorted one side of keeping away from the gear.
Preferably, the outer side of the screw rod is provided with an external thread, and the inner side of the screw rod nut is provided with an internal thread matched with the external thread.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a left clamp splice and the right clamp splice that set up, the manual pivot that rotates, make the pivot drive the connecting rod drive left clamp splice and right clamp splice and move with opposite direction each other, can realize carrying out the function of centre gripping to the palm, the operation is also fairly simple, and through the lead screw that sets up, through rotating the carousel, make the carousel drive screw-nut and safety cover downstream, thereby drive left clamp splice and right clamp splice downstream, adjust the distance between left clamp splice and right clamp splice and the workstation, thereby the processing of better cooperation palm.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic structural view of the sleeve and the telescopic frame of the present invention;
fig. 4 is a schematic structural diagram of the workbench of the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a base plate; 4. a screw rod; 5. a turntable; 6. a feed screw nut; 7. a fixing ring; 8. a sleeve; 9. a telescopic frame; 10. a first chute; 11. a protective cover; 12. a second chute; 13. a gear; 14. a rotating shaft; 15. a left clamp block; 16. a right clamp block; 17. a connecting rod; 18. a rack; 19. a work bench.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, a fixed clamping device for CNC processing of hand plates comprises a base 1, a supporting column 2 is fixed on the top of the base 1, a bottom plate 3 is fixed on the top of the supporting column 2, a screw rod 4 is rotatably connected on the top of the bottom plate 3 through a bearing seat, a rotary table 5 is fixed on the top of the screw rod 4, a screw nut 6 matched with the screw rod 4 is arranged on the outer side of the screw rod 4, a fixing ring 7 is fixed on the outer side of the screw nut 6, a sleeve 8 is fixed on one side of the top of the supporting column 2, first sliding grooves 10 are arranged on both sides of the inner part of the sleeve 8, an expansion bracket 9 extending into the sleeve 8 is arranged on the top of the sleeve 8, the tail end of the expansion bracket 9 is fixedly connected with the fixing ring 7, a protective cover 11 is fixed on the top of the expansion bracket 9, second sliding grooves 12 are, the inside both sides of safety cover 11 all are provided with the connecting rod 17 that extends to the safety cover 11 outside, and two sets of connecting rods 17 are fixed with left clamp splice 15 and right clamp splice 16 respectively, and the outside of support column 2 is provided with workstation 19.
The utility model discloses a workstation 19 that sets up, the position that workstation 19 is close to support column 2 is the arc structure, can be better block the position of support column 2, uses screw nut to fix workstation 19 on the position of support column 2, and adjustable workstation 19's position, better carry out the centre gripping to the palm part.
Referring to fig. 1 and 2, two sets of connecting rods 17 are provided with a rack 18 at a side close to the gear 13 for cooperating with the gear 13.
The fixed clamping device for the CNC machining of the hand plate is used for clamping the hand plate through the arranged rack 18 and better matching the left clamping block 15 and the right clamping block 16 under the mutual matching of the rack 18 and the gear 13.
Referring now to fig. 1 and 4, the top of the table 19 is recessed.
This kind of be used for palm board CNC processing to use fixed clamping device is through the recess that sets up, the placing of better cooperation palm part.
Please refer to fig. 1 and 3, the bottom of the two sides of the telescopic frame 9 is fixed with a first sliding block matching with the first sliding groove 10.
This kind of be used for panel CNC processing to use fixed clamping device is through the first slider that sets up, under the mutually supporting of first slider and first spout 10, makes first spout 10 carry on spacingly to the position of expansion bracket 9.
Please refer to fig. 1 and 2, a second sliding block matching with the second sliding slot 12 is fixed on one side of the two sets of connecting rods 17 far away from the gear 13.
This kind of be used for panel CNC processing to use fixed clamping device is through the second slider that sets up, under the mutually supporting of second slider and second spout 12, carries on spacingly to the position of connecting rod 17, and better left clamp splice 15 of cooperation and right clamp splice 16 move.
Please refer to fig. 1, the outer side of the lead screw 4 is provided with an external thread, and the inner side of the lead screw nut 6 is provided with an internal thread matching with the external thread.
This kind of be used for panel CNC processing to use fixed clamping device through the external screw thread and the internal thread that set up, under the mutually supporting of internal thread and external thread, make feed screw nut 6 realize up-and-down motion, height-adjusting under the rotation of lead screw 4.
The working principle is as follows: when the device is used, the height of the left clamping block 15 and the height of the right clamping block 16 are adjusted by checking the height and width of the hand plate, the turntable 5 is manually rotated to enable the turntable 5 to drive the screw rod 4 to rotate, the screw rod nut 6 drives the fixing ring 7 to move downwards under the mutual matching of the screw rod 4 and the screw rod nut 6, the fixing ring 7 drives the telescopic frame 9 to move downwards, then the rotating shaft 14 is manually rotated anticlockwise to enable the rotating shaft 14 to drive the gear 13 to rotate anticlockwise, the two groups of connecting rods 17 respectively drive the right clamping block 16 to move forwards under the mutual matching of the gear 13 and the rack 18, the left clamping block 15 moves backwards to enable the distance between the left clamping block 15 and the right clamping block 16 to be increased, then the hand plate is placed between the left clamping block 15 and the right clamping block 16 to enable the bottom of the hand plate to be positioned in the groove of the workbench, then the rotating shaft 14 is reversely rotated to enable the connecting rods 17 to drive the left clamping block 15 and the right clamping block, until the hand plate is clamped for further processing.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a be used for panel CNC processing to use fixed clamping device, includes base (1), its characterized in that: the top of the base (1) is fixed with a support column (2), the top of the support column (2) is fixed with a bottom plate (3), the top of the bottom plate (3) is connected with a screw rod (4) through a bearing seat in a rotating mode, the top of the screw rod (4) is fixed with a turntable (5), the outer side of the screw rod (4) is provided with a matched screw rod nut (6), the outer side of the screw rod nut (6) is fixed with a fixing ring (7), one side of the top of the support column (2) is fixed with a sleeve (8), the two sides of the inner part of the sleeve (8) are both provided with first sliding grooves (10), the top of the sleeve (8) is provided with a telescopic frame (9) extending to the inner part of the sleeve (8), the tail end of the telescopic frame (9) is fixedly connected with the fixing ring (7), the top of the telescopic frame (9) is fixed with a protective cover (11), the two, the inside of safety cover (11) is rotated through pivot (14) and is connected with gear (13), the inside both sides of safety cover (11) all are provided with connecting rod (17) that extend to the safety cover (11) outside, and are two sets of connecting rod (17) are fixed with left clamp splice (15) and right clamp splice (16) respectively, the outside of support column (2) is provided with workstation (19).
2. The fixed clamping device for CNC processing of hand plates, as claimed in claim 1, is characterized in that: and racks (18) matched with the gears (13) are arranged on one sides of the two groups of connecting rods (17) close to the gears (13).
3. The fixed clamping device for CNC processing of hand plates, as claimed in claim 1, is characterized in that: the top of the workbench (19) is provided with a groove.
4. The fixed clamping device for CNC processing of hand plates, as claimed in claim 1, is characterized in that: the bottom of both sides of the telescopic frame (9) is fixed with a first sliding block matched with the first sliding groove (10).
5. The fixed clamping device for CNC processing of hand plates, as claimed in claim 1, is characterized in that: and one side of each group of connecting rods (17) far away from the gear (13) is fixedly provided with a second sliding block matched with the second sliding groove (12).
6. The fixed clamping device for CNC processing of hand plates, as claimed in claim 1, is characterized in that: the outer side of the screw rod (4) is provided with an external thread, and the inner side of the screw rod nut (6) is provided with an internal thread matched with the external thread.
CN201920804043.3U 2019-05-31 2019-05-31 Be used for panel CNC processing to use fixed clamping device Active CN210160766U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920804043.3U CN210160766U (en) 2019-05-31 2019-05-31 Be used for panel CNC processing to use fixed clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920804043.3U CN210160766U (en) 2019-05-31 2019-05-31 Be used for panel CNC processing to use fixed clamping device

Publications (1)

Publication Number Publication Date
CN210160766U true CN210160766U (en) 2020-03-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920804043.3U Active CN210160766U (en) 2019-05-31 2019-05-31 Be used for panel CNC processing to use fixed clamping device

Country Status (1)

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CN (1) CN210160766U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113231848A (en) * 2021-05-06 2021-08-10 江西耐乐铜业有限公司 Special straight-pull production equipment for ultrathin grooved pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113231848A (en) * 2021-05-06 2021-08-10 江西耐乐铜业有限公司 Special straight-pull production equipment for ultrathin grooved pipe
CN113231848B (en) * 2021-05-06 2022-09-02 江西耐乐铜业有限公司 Special straight-pull production equipment for ultrathin grooved pipe

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