CN209830641U - Nail drill and upper cover clamping device - Google Patents

Nail drill and upper cover clamping device Download PDF

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Publication number
CN209830641U
CN209830641U CN201920187585.0U CN201920187585U CN209830641U CN 209830641 U CN209830641 U CN 209830641U CN 201920187585 U CN201920187585 U CN 201920187585U CN 209830641 U CN209830641 U CN 209830641U
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CN
China
Prior art keywords
sleeve
wall
frame
clamp plate
dead lever
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.)
Active
Application number
CN201920187585.0U
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Chinese (zh)
Inventor
庄志明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Weichuanglei Precision Parts Co Ltd
Original Assignee
Jiangsu Weichuanglei Precision Parts Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Jiangsu Weichuanglei Precision Parts Co Ltd filed Critical Jiangsu Weichuanglei Precision Parts Co Ltd
Priority to CN201920187585.0U priority Critical patent/CN209830641U/en
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Publication of CN209830641U publication Critical patent/CN209830641U/en
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Abstract

The utility model relates to a nail bores and upper cover clamping device, which comprises a frame, the frame rotate through the actuating lever and be connected with the eccentric wheel, the eccentric wheel on the cover establish and rotate and be connected with the drive cover, the frame on be fixed with the backup pad, the drive cover articulated through flexible subassembly have a clamp plate, clamp plate sliding connection in the frame, clamp plate and backup pad between form the centre gripping chamber, reach the purpose that promotes production efficiency.

Description

Nail drill and upper cover clamping device
Technical Field
The utility model relates to a nail bores and upper cover clamping device.
Background
At present, when the laser welding is carried out on the same type of products, because the thicknesses of the materials of the two products are inconsistent, the products need to be compressed and then are subjected to subsequent processing. And the prior art adopts the screw locking mode, can not carry out some fine adjustments, and this type of mode production efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a nail bores and upper cover clamping device can realize compressing tightly the operation through the rotary driving pole, reaches the purpose that promotes production efficiency.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a nail bores and upper cover clamping device, includes the frame, the frame rotate through the actuating lever and be connected with the eccentric wheel, the eccentric wheel on the cover establish and the swivelling joint have a drive cover, the frame on be fixed with the backup pad, the drive cover articulated through the flexible subassembly have a clamp plate, clamp plate sliding connection in the frame, clamp plate and backup pad between form the centre gripping chamber.
As a preferred scheme of the utility model, flexible subassembly including deciding pole and sleeve pipe, decide pole one end be fixed in on the outer wall of drive cover, sleeve pipe sliding connection on deciding the pole and be connected with deciding the pole through locating component, the sleeve pipe keep away from the one end of deciding the pole articulated with the clamp plate.
As a preferred scheme of the utility model, locating component include locating hole, pilot pin and connecting hole, the locating hole offer on the outer wall of fixed rod, the connecting hole offer on the sheathed tube outer wall and with sheathed tube inner wall intercommunication, the pilot pin pass behind the connecting hole with locating hole threaded connection, it is a plurality of the locating hole is offered on the outer wall of fixed rod.
As a preferred scheme of the utility model, the actuating lever keep away from the perpendicular fixedly connected with handrail of one end of eccentric wheel.
As an optimized scheme of the utility model, the pilot bolt include screw rod, first swivel nut and second swivel nut, the screw rod pass behind the connecting hole with locating hole threaded connection, first swivel nut threaded connection on the screw rod and contradict with sheathed tube outer wall, second swivel nut threaded connection on the screw rod and contradict with first swivel nut.
To sum up, the utility model discloses following beneficial effect has:
the driving rod rotates to drive the eccentric wheel to rotate, and then the driving sleeve drives the pressing plate to move towards the direction close to the supporting plate through the telescopic assembly, so that the pressing operation is realized, and the production efficiency is effectively improved; the size of centre gripping chamber can be adjusted through the regulatory action of flexible subassembly, promotes the practicality, and the handrail has increased the power arm that rotates the actuating lever, has effectively promoted stability through first swivel nut and second swivel nut, makes the difficult pine of fixed pole and sleeve pipe take off.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of the present invention.
FIG. 2 is a schematic view showing a connection structure of the fixing rod and the sleeve.
The corresponding part names indicated by the numbers and letters in the drawings:
1. a frame; 21. a support plate; 22. pressing a plate; 3. a drive rod; 31. an eccentric wheel; 32. a drive sleeve; 4. a handrail; 5. a telescoping assembly; 51. fixing a rod; 52. a sleeve; 6. a positioning assembly; 61. positioning holes; 62. positioning bolts; 63. connecting holes; 71. a screw; 72. a first threaded sleeve; 73. a second threaded sleeve.
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 efforts belong to the protection scope of the present invention.
Example (b):
as shown in fig. 1 and 2, a nail drill and upper cover clamping device comprises a machine frame 1. A driving rod 3 is rotatably connected to the side wall of the frame 1, and an eccentric wheel 31 is fixed to the driving rod 3. The eccentric wheel 31 is sleeved and rotatably connected with a driving sleeve 32, so that the driving sleeve 32 and the eccentric wheel 31 are coaxially arranged. A support plate 21 is fixedly connected to the upper end of the frame 1.
The driving sleeve 32 is hinged with the pressing plate 22 through the telescopic assembly 5; the press plate 22 is slidably connected to the frame 1. A clamping cavity is formed between the pressure plate 22 and the support plate 21.
In order to make the driving rod 3 more labor-saving to rotate, a handrail 4 is vertically and fixedly connected to one end of the driving rod 3 far away from the eccentric wheel 31.
The telescopic assembly 5 comprises a fixed rod 51 and a sleeve 52. One end of the fixed rod 51 is fixed on the outer wall of the driving sleeve 32; the sleeve 52 is slidably connected to the fixed rod 51 and is connected to the fixed rod 51 through the positioning assembly 6. The end of the sleeve 52 remote from the fixed rod 51 is hinged to the pressure plate 22.
The positioning assembly 6 includes a positioning hole 61, a positioning pin 62, and a coupling hole 63. The positioning hole 61 is arranged on the outer wall of the fixed rod 51, and the connecting hole 63 is arranged on the outer wall of the sleeve 52 and communicated with the inner wall of the sleeve 52; the positioning bolt 62 is threaded into the positioning hole 61 after passing through the connecting hole 63. A plurality of positioning holes 61 are opened on the outer wall of the fixed bar 51.
The positioning bolt 62 penetrates through the connecting hole 63 to be in threaded connection with the positioning holes 61 in different positions, so that the relative distance between the fixed rod 51 and the sleeve 52 can be adjusted, the purpose of adjusting the size of the clamping cavity is achieved, and the practicability is effectively improved.
The handrail 4 drives the eccentric wheel 31 to rotate through the driving rod 3, the eccentric wheel 31 drives the driving sleeve 32 to move, the fixed rod 51 moves along with the movement of the driving sleeve 32, and the sleeve 52 drives the pressing plate 22 to move towards the direction close to the supporting plate 21, so that the pressing operation is realized, and the operation is simple and convenient. With the continuous rotation of the driving rod 3, the pressing plate 22 moves away from the supporting plate 21, so that the separation operation is realized, and the production efficiency is further improved.
In order to prevent the sleeve 52 from being separated from the fixed bar 51. The positioning pin 62 includes a threaded rod 71, a first threaded sleeve 72, and a second threaded sleeve 73. The screw rod 71 penetrates through the connecting hole 63 and then is in threaded connection with the positioning hole 61; the first threaded sleeve 72 is in threaded connection with the screw rod 71 and is abutted against the outer wall of the sleeve 52; the second threaded sleeve 73 is screwed onto the screw 71 and abuts against the first threaded sleeve 72.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (3)

1. The utility model provides a nail bores and upper cover clamping device, includes the frame, its characterized in that, the frame rotate through the actuating lever and be connected with the eccentric wheel, the eccentric wheel go up the cover establish and rotate and be connected with the driving cover, the frame on be fixed with the backup pad, the driving cover articulated have the clamp plate through flexible subassembly, clamp plate sliding connection in the frame, clamp plate and backup pad between form the centre gripping chamber, flexible subassembly include dead lever and sleeve pipe, dead lever one end be fixed in on the outer wall of driving cover, the sleeve pipe sliding connection on the dead lever and be connected with the dead lever through locating component, the sleeve pipe keep away from the dead lever one end with the clamp plate articulated, locating component include locating hole, pilot pin and connecting hole, the locating hole open on the outer wall of dead lever, the connecting hole open on the sheathed tube outer wall and with sheathed tube inner wall intercommunication, the positioning bolt penetrates through the connecting hole and then is in threaded connection with the positioning holes, and the positioning holes are formed in the outer wall of the fixed rod.
2. The clamping device for the nail drill and the upper cover as claimed in claim 1, wherein an armrest is vertically and fixedly connected to one end of the driving rod, which is far away from the eccentric wheel.
3. The clamping device for the nail drill and the upper cover as claimed in claim 2, wherein the positioning bolt comprises a screw rod, a first threaded sleeve and a second threaded sleeve, the screw rod is in threaded connection with the positioning hole after penetrating through the connecting hole, the first threaded sleeve is in threaded connection with the screw rod and is abutted against the outer wall of the sleeve, and the second threaded sleeve is in threaded connection with the screw rod and is abutted against the first threaded sleeve.
CN201920187585.0U 2019-02-02 2019-02-02 Nail drill and upper cover clamping device Active CN209830641U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920187585.0U CN209830641U (en) 2019-02-02 2019-02-02 Nail drill and upper cover clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920187585.0U CN209830641U (en) 2019-02-02 2019-02-02 Nail drill and upper cover clamping device

Publications (1)

Publication Number Publication Date
CN209830641U true CN209830641U (en) 2019-12-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920187585.0U Active CN209830641U (en) 2019-02-02 2019-02-02 Nail drill and upper cover clamping device

Country Status (1)

Country Link
CN (1) CN209830641U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111659698A (en) * 2020-05-29 2020-09-15 浙江盛唐环保科技有限公司 CRT shadow mask net ferronickel dismounting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111659698A (en) * 2020-05-29 2020-09-15 浙江盛唐环保科技有限公司 CRT shadow mask net ferronickel dismounting device

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