CN213780584U - Mirror leg clamping device - Google Patents
Mirror leg clamping device Download PDFInfo
- Publication number
- CN213780584U CN213780584U CN202023344095.9U CN202023344095U CN213780584U CN 213780584 U CN213780584 U CN 213780584U CN 202023344095 U CN202023344095 U CN 202023344095U CN 213780584 U CN213780584 U CN 213780584U
- Authority
- CN
- China
- Prior art keywords
- fixture
- screw rod
- grip slipper
- centre gripping
- notch
- 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
- 239000011521 glass Substances 0.000 description 9
- 241000447495 Equulites leuciscus Species 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a mirror leg clamping device, including frame, first fixture and second fixture, first fixture is the top that the symmetry set up at the frame with second fixture, be equipped with the actuating mechanism that is used for driving first fixture and carries out relative movement with the second fixture on the frame, first fixture all includes mount pad and first grip slipper with second fixture, first grip slipper fixed connection is on the mount pad, it has the first centre gripping notch that is the level and sets up to open on the first grip slipper, still open two at least lower centre gripping notches of big or small mutual difference on the first grip slipper, the centre gripping notch is the top of vertical setting at first centre gripping notch down, the utility model discloses application scope is wide, can advance the centre gripping to the mirror leg of different width ranges.
Description
Technical Field
The utility model relates to a clamping device, especially a mirror leg clamping device.
Background
In order to further bend the glasses legs of the glasses frame in use so as to prolong the service life of the glasses frame, the glasses legs generally comprise a glasses leg plastic part and a contact pin, a glasses leg contact pin is usually inserted into the glasses leg plastic part, and the glasses legs need to be clamped at this time.
SUMMERY OF THE UTILITY MODEL
The utility model provides an application scope is wide, can advance the mirror leg clamping device of centre gripping to the mirror leg of different width scope, has solved the above-mentioned problem that exists in the use among the prior art.
The technical scheme of the utility model is realized like this: the utility model provides a mirror leg clamping device, includes frame, first fixture and second fixture, first fixture is the symmetry with second fixture and sets up the top at the frame, be equipped with the actuating mechanism who is used for driving first fixture and second fixture and carries out relative movement on the frame, first fixture and second fixture all include mount pad and first grip slipper, first grip slipper fixed connection is on the mount pad, it has the first centre gripping notch that is the level and sets up to open on the first grip slipper, still open two at least lower centre gripping notches of big or small mutual difference on the first grip slipper, the centre gripping notch is the top of vertical setting at first centre gripping notch down.
Through adopting above-mentioned technical scheme, when actuating mechanism drive first fixture and second fixture were close to each other, can carry out horizontal centre gripping to the mirror leg through the first centre gripping notch of first grip slipper on first fixture and the second fixture, also can carry out vertical centre gripping to the mirror leg through the lower centre gripping notch on the first grip slipper, two centre gripping angles can make things convenient for the workman of different processing habits to operate, and because the centre gripping notch is provided with two at least and the size is different each other down, so can advance the centre gripping to the mirror leg of different width scopes, application scope is wide.
The utility model discloses further set up to: the first clamping mechanism and the second clamping mechanism are respectively provided with a second clamping seat, the second clamping seats are fixedly connected to the mounting seat and located above the first clamping seats, and the second clamping seats are provided with upper clamping notches which correspond to the lower clamping notches in position and are the same in shape.
Through adopting above-mentioned technical scheme, last centre gripping notch on the second grip slipper cooperates corresponding lower centre gripping notch on the first grip slipper to carry out the centre gripping together to the mirror leg, can strengthen the firm degree to the mirror leg centre gripping.
The utility model discloses further set up to: open on the mount pad has first mounting groove and second mounting groove, first grip slipper cooperation sets up in first mounting groove, all open the screw rod opening on the four corners of first grip slipper, be equipped with interior hexagonal screw rod in the screw rod opening, first grip slipper passes through interior hexagonal screw rod and mount pad fixed connection, the cooperation of second grip slipper sets up in the second mounting groove and through screw rod fixed connection on the mount pad.
Through adopting above-mentioned technical scheme, can firmly reliably fix first grip slipper on the mount pad with the first grip slipper of second to it is convenient to dismantle, and wherein the hexagon socket head cap screw rod setting can not cause the interference to first fixture and second fixture's centre gripping in the screw rod opening of first grip slipper.
The utility model discloses further set up to: the cross sections of the first clamping groove opening and the lower clamping groove opening are in an isosceles trapezoid shape.
Through adopting above-mentioned technical scheme, be the first centre gripping notch of isosceles trapezoid shape and centre gripping notch down can be better carry out the centre gripping to the mirror leg of different shapes.
The utility model discloses further set up to: the first clamping notch, the lower clamping notch and the upper clamping notch are internally covered with one elastic layer.
Through adopting above-mentioned technical scheme, the elastic layer is favorable to protecting mirror leg structure, makes it can not worn and torn.
The utility model discloses further set up to: actuating mechanism is including slewing mechanism, lead screw, left lead screw nut seat, right lead screw nut seat, left connecting rod and right connecting rod, the lead screw rotates to be connected on the frame, slewing mechanism is connected with the lead screw and can is used to drive the lead screw and rotates, including positive thread section and negative thread section on the lead screw, left side lead screw nut seat cooperation sets up on positive thread section, right side lead screw nut seat cooperation sets up on the negative thread section, it has the slip mouth to open on the frame, the lower extreme fixed connection of left connecting rod is on left lead screw nut seat, the mount pad fixed connection of slip mouth and first fixture is passed to the upper end of left side connecting rod, the lower extreme fixed connection of right side connecting rod is on right lead screw nut seat, the mount pad fixed connection of slip mouth and second fixture is passed to the upper end of right side connecting rod.
Through adopting above-mentioned technical scheme, when will drive first fixture and second fixture and be close to the removal each other and carry out centre gripping work, slewing mechanism drives the lead screw and rotates, positive thread section and negative thread section on the lead screw drive left lead screw nut seat respectively and be close to the removal with right lead screw nut seat, wherein left lead screw nut seat drives the mount pad of first fixture through left connecting rod, and right lead screw nut seat drives the mount pad of second fixture through right connecting rod to just, accomplish centre gripping work, simple structure is practical.
The utility model discloses further set up to: the rotating mechanism is a rotating hand wheel.
Through adopting above-mentioned technical scheme, rotate the hand wheel and make the workman can manually rotate the lead screw.
The utility model discloses further set up to: the base is provided with a first slide rail and a second slide rail, the first slide rail and the second slide rail are symmetrically arranged on two sides of the mounting seat, the first slide rail and the second slide rail are both provided with slide blocks in a matched mode, and the upper end face of each slide block is fixedly connected with the mounting seat.
Through adopting above-mentioned technical scheme, the mount pad passes through the slider and slides on first slide rail and second slide rail, can make the removal of mount pad steady more reliable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 viewed from a lower perspective;
fig. 3 is a schematic structural view of the present invention after the first clamping mechanism is removed.
In the figure: 1. a machine base; 2. a mounting seat; 3. a first clamping seat; 4. a first clamping notch; 5. a lower clamping notch; 6. a second clamping seat; 7. an upper clamping notch; 8. a first mounting groove; 9. a second mounting groove; 10. opening the screw; 11. an inner hexagonal screw; 12. an elastic layer; 13. a screw rod; 14. a left lead screw nut seat; 15. a right screw nut seat; 16. a left connecting rod; 17. a right connecting rod; 18. a positive thread section; 19. a reverse-threaded segment; 20. a sliding port; 21. rotating a hand wheel; 22. a first slide rail; 23. a second slide rail; 24. a slider; 25. a screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 3 of 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.
Examples
As shown in fig. 1 to 3, the utility model discloses a glasses leg clamping device, which comprises a frame 1, a first clamping mechanism and a second clamping mechanism, wherein the first clamping mechanism and the second clamping mechanism are symmetrically arranged above the frame 1, a driving mechanism for driving the first clamping mechanism and the second clamping mechanism to move relatively is arranged on the frame 1, the first clamping mechanism and the second clamping mechanism both comprise a mounting seat 2 and a first clamping seat 3, the first clamping seat 3 is fixedly connected on the mounting seat 2, a first clamping notch 4 which is horizontally arranged is opened on the first clamping seat 3, at least two lower clamping notches 5 which are different in size are opened on the first clamping seat 3, the lower clamping notches 5 are vertically arranged above the first clamping notch 4, in the embodiment, the lower clamping notches 5 are four, the size of four lower centre gripping notches 5 is different each other, and the size of four lower centre gripping notches 5 also all is different with first centre gripping notch 4, when carrying out the centre gripping to the mirror leg, and actuating mechanism drives first fixture and second fixture and is close to each other, can select to place the mirror leg on first centre gripping notch 4 or on one of them in four lower centre gripping notches 5 according to the cross section width of mirror leg, the utility model discloses can advance the centre gripping to the mirror leg of different width scopes, application scope is wide, and the centre gripping is firm.
Wherein, in order to strengthen the firm degree to the mirror leg centre gripping, all still including second grip slipper 6 on first grip slipper and the second grip slipper, 6 fixed connection of second grip slipper are on mount pad 2 and are located the top of first grip slipper 3, it has the corresponding and the same last centre gripping notch 7 of shape with centre gripping notch 5 position down to open on the second grip slipper 6, when carrying out the centre gripping to the mirror leg, last centre gripping notch 5 on the second grip slipper 6 cooperates corresponding lower centre gripping notch 5 on the first grip slipper 3 and carries out the centre gripping to the mirror leg together, can strengthen the firm degree to the mirror leg centre gripping.
And the connection mode of first grip slipper 3 and 6 fixed connection of second grip slipper on mount pad 2 does: it has first mounting groove 8 and second mounting groove 9 to open on mount pad 2, the cooperation of first holder 3 sets up in first mounting groove 8, screw rod opening 10 has all been opened on the four corners of first holder 3, be equipped with interior hexagonal screw rod 11 in the screw rod opening 10, first holder 3 passes through interior hexagonal screw rod 11 and mount pad 2 fixed connection, the cooperation of second holder 6 sets up in second mounting groove 9 and through screw rod 25 fixed connection on mount pad 2.
The utility model discloses in, first centre gripping notch 4 all is isosceles trapezoid shape with the cross-section of centre gripping notch 5 down, and the mirror leg to different shapes that is isosceles trapezoid shape carries out the centre gripping that first centre gripping notch 4 and centre gripping notch 5 can be better down.
And in order to protect the structure of the temple arm and prevent the temple arm from being worn when being clamped, the first clamping notch 4, the lower clamping notch 5 and the upper clamping notch 7 are all covered with an elastic layer 12.
In the utility model, the driving mechanism comprises a rotating hand wheel 21, a screw 13, a left screw nut seat 14, a right screw nut seat 15, a left connecting rod 16 and a right connecting rod 17, the screw rod 13 is rotationally connected to the machine base 1, the rotating hand wheel 21 is connected with the screw rod 13 and can be used for driving the screw rod 13 to rotate, the screw 13 comprises a regular thread section 18 and a reverse thread section 19, the left screw nut seat 14 is arranged on the regular thread section 18 in a matching way, the right screw rod nut seat 15 is arranged on the reverse thread section 19 in a matching way, the machine seat 1 is provided with a sliding port 20, the lower end of the left connecting rod 16 is fixedly connected to the left screw rod nut seat 14, the upper end of the left connecting rod 16 passes through the sliding port 20 to be fixedly connected with the mounting seat 2 of the first clamping mechanism, the lower end of the right connecting rod 17 is fixedly connected to the right screw rod nut seat 15, and the upper end of the right connecting rod 17 penetrates through the sliding port 20 to be fixedly connected with the mounting seat 2 of the second clamping mechanism. When the first clamping mechanism and the second clamping mechanism are driven to move close to each other to perform clamping work, a worker drives the screw rod 13 to rotate through a rotating hand wheel 21 in the manual rotation driving mechanism, the positive thread section 18 and the negative thread section 19 on the screw rod 13 respectively drive the left screw rod nut seat 14 and the right screw rod nut seat 15 to move close to each other, wherein the left screw rod nut seat 14 drives the mounting seat 2 of the first clamping mechanism through the left connecting rod 16, and the right screw rod nut seat 15 drives the mounting seat 2 of the second clamping mechanism through the right connecting rod 17, so that the clamping work is completed, and the structure is simple and practical.
Wherein in order to strengthen the stability of mount pad 2 when removing, be equipped with first slide rail 22 and second slide rail 23 on the frame 1, first slide rail 22 is the symmetry with second slide rail 23 and sets up on the both sides of mount pad 2, all cooperate on first slide rail 22 and the second slide rail 23 and be provided with slider 24, slider 24's up end and mount pad 2 fixed connection.
The utility model that should point out simultaneously indicates the terminology, like: the directional or positional relationships indicated as "front", "rear", "vertical", "horizontal", etc. are based on the directional or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the invention.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A mirror leg clamping device which characterized in that: including frame (1), first fixture and second fixture, first fixture is the top that the symmetry set up in frame (1) with second fixture, be equipped with the actuating mechanism that is used for driving first fixture and second fixture and carries out relative movement on frame (1), first fixture all includes mount pad (2) and first grip slipper (3) with second fixture, first grip slipper (3) fixed connection is on mount pad (2), it has first centre gripping notch (4) that are the level setting to open on first grip slipper (3), still open lower centre gripping notch (5) of two at least size mutual differences on first grip slipper (3), centre gripping notch (5) are vertical setting in the top of first centre gripping notch (4) down.
2. The temple bar of claim 1, wherein: all still including second grip slipper (6) on first fixture and the second fixture, second grip slipper (6) fixed connection just is located the top of first grip slipper (3) on mount pad (2), it has upper clamping notch (7) corresponding and the same shape in lower clamping notch (5) position to open on second grip slipper (6).
3. The temple bar of claim 2 wherein: it has first mounting groove (8) and second mounting groove (9) to open on mount pad (2), first grip slipper (3) cooperation sets up in first mounting groove (8), screw rod opening (10) have all been opened on the four corners of first grip slipper (3), be equipped with interior hexagonal screw rod (11) in screw rod opening (10), first grip slipper (3) are through interior hexagonal screw rod (11) and mount pad (2) fixed connection, second grip slipper (6) cooperation sets up in second mounting groove (9) and through screw rod (25) fixed connection on mount pad (2).
4. The temple bar of claim 2 wherein: the cross sections of the first clamping notch (4) and the lower clamping notch (5) are in an isosceles trapezoid shape.
5. The temple bar assembly of claim 4 wherein: the first clamping notch (4), the lower clamping notch (5) and the upper clamping notch (7) are internally covered with a layer of elastic layer (12).
6. The temple bar of claim 1, wherein: the driving mechanism comprises a rotating mechanism, a screw rod (13), a left screw rod nut seat (14), a right screw rod nut seat (15), a left connecting rod (16) and a right connecting rod (17), the screw rod (13) is rotatably connected to the base (1), the rotating mechanism is connected with the screw rod (13) and can be used for driving the screw rod (13) to rotate, the screw rod (13) comprises a normal thread section (18) and a reverse thread section (19), the left screw rod nut seat (14) is arranged on the normal thread section (18) in a matching manner, the right screw rod nut seat (15) is arranged on the reverse thread section (19) in a matching manner, a sliding opening (20) is formed in the base (1), the lower end of the left connecting rod (16) is fixedly connected to the left screw rod nut seat (14), and the upper end of the left connecting rod (16) passes through the sliding opening (20) and is fixedly connected with the mounting seat (2) of the first clamping mechanism, the lower end of the right connecting rod (17) is fixedly connected to the right screw rod nut seat (15), and the upper end of the right connecting rod (17) penetrates through the sliding port (20) to be fixedly connected with the mounting seat (2) of the second clamping mechanism.
7. The temple bar assembly of claim 6, wherein: the rotating mechanism is a rotating hand wheel (21).
8. The temple bar assembly of claim 6, wherein: be equipped with first slide rail (22) and second slide rail (23) on frame (1), first slide rail (22) are the symmetry with second slide rail (23) and set up on the both sides of mount pad (2), all cooperate on first slide rail (22) and second slide rail (23) to be provided with slider (24), the up end and mount pad (2) fixed connection of slider (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023344095.9U CN213780584U (en) | 2020-12-30 | 2020-12-30 | Mirror leg clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023344095.9U CN213780584U (en) | 2020-12-30 | 2020-12-30 | Mirror leg clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213780584U true CN213780584U (en) | 2021-07-23 |
Family
ID=76901051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023344095.9U Expired - Fee Related CN213780584U (en) | 2020-12-30 | 2020-12-30 | Mirror leg clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213780584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464582A (en) * | 2022-09-26 | 2022-12-13 | 赛诺神畅医疗科技有限公司 | Clamping tool for developing ring |
-
2020
- 2020-12-30 CN CN202023344095.9U patent/CN213780584U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464582A (en) * | 2022-09-26 | 2022-12-13 | 赛诺神畅医疗科技有限公司 | Clamping tool for developing ring |
| CN115464582B (en) * | 2022-09-26 | 2024-10-22 | 赛诺神畅医疗科技有限公司 | Clamping tool for developing ring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208262647U (en) | A kind of 4 wheel holding tire four-wheel aligner fixtures | |
| CN215146416U (en) | Automobile door panel assembling tool for automobile production | |
| CN212217830U (en) | Machining positioning device | |
| CN213013624U (en) | Tailoring and cutting device | |
| CN211540387U (en) | A spacing positioning fixture of many specifications for automobile parts processing | |
| CN214559527U (en) | A low-resistance scissors titanium alloy movable blade double-sided grinding device | |
| CN211073324U (en) | Clamp for machining welding type cutter | |
| CN213470933U (en) | Irregular workpiece fixture device | |
| CN214514697U (en) | Slide glass clamping device | |
| CN212578329U (en) | Burnishing device for machining | |
| CN220296680U (en) | Spare part burnishing device for hardware processing | |
| CN210909556U (en) | Platform polisher convenient to dismouting work piece | |
| CN210255021U (en) | Screw locking machine | |
| CN210759829U (en) | Shoe tree multi-surface marking device | |
| CN213197088U (en) | Polishing clamp for production and processing of automatic equipment | |
| CN214924571U (en) | External protection device of industrial robot | |
| CN215510788U (en) | Screwdriver capable of lighting and provided with replaceable screwdriver head | |
| CN213195636U (en) | Protection device for mould processing | |
| CN218801216U (en) | Optical lens piece clamping structure | |
| CN218051948U (en) | Processing grinding device that adjacent arm snap ring was used | |
| CN216210017U (en) | Triangular mechanism light guide plate with better corner protection function | |
| CN222077109U (en) | Gluing tool for automobile parts | |
| CN215153511U (en) | Seal carving clamping device convenient to disassemble | |
| CN220179074U (en) | Clamp structure for quick clamping | |
| CN212831223U (en) | Turnover device and equipment |
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: 20210723 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |