CN217620140U

CN217620140U - Ridge prism clamping workpiece

Info

Publication number: CN217620140U
Application number: CN202221232534.3U
Authority: CN
Inventors: 王磊; 杨军红; 杨金耀
Original assignee: Xi'an Star Optoelectronic Technology Co ltd
Current assignee: Xi'an Star Optoelectronic Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-10-21
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to a roof prism centre gripping work piece relates to the field of roof prism processing, and it includes locating plate and bearing board, a side of locating plate with a side looks butt of bearing board, just the locating plate with the bearing board passes through coupling assembling to be connected fixedly, the locating plate and the same constant head tank of contained angle has all been seted up to the homonymy of bearing board, the locating plate in the joint groove that is used for fixed roof prism is seted up to the inner wall of constant head tank, the vertical projection of locating plate maps completely on the bearing board. This application can realize roof prism's fixed, the simple operation with roof prism and locating plate joint and bearing on the layer board.

Description

Ridge prism clamping workpiece

Technical Field

The application relates to the field of roof prism processing, in particular to a roof prism clamping workpiece.

Background

At present, a roof prism is a more common optical glass device, because the roof prism has an interface which can not generate total reflection, most light rays can be emitted but not reflected, the reflecting surface needs to be plated into a mirror surface, and the roof prism needs to be fixed by a clamp during film plating processing.

The patent that current patent publication number is CN213703103U, a roof prism anchor clamps includes handle and horizontal pole is proposed, handle fixed connection pivot, pivot one end is run through the horizontal pole and is rotated with the horizontal pole and be connected, the pivot passes the tip fixed connection main shaft of horizontal pole, the countershaft is all rotated at the main shaft both ends and is connected to the countershaft, the countershaft is kept away from the one end of main shaft and is rotated the connection fixed block, the spout has all been seted up to two fixed block insides, fixed block fixed connection clamp splice, the equal fixed connection balancing pole in horizontal pole both ends, two same slide bars of balancing pole lower extreme fixedly connected with, the slide bar run through two spouts and with spout sliding connection, pivot middle part fixed connection ratchet, rotate on the horizontal pole and connect the pawl that uses with the ratchet cooperation.

According to the related technology, when the fixed ridge prism is clamped, a worker firstly needs to rotate the handle clockwise, the handle drives the main shaft to rotate clockwise through the rotating shaft, the auxiliary shafts at two ends of the main shaft drive the fixed blocks to move inwards along the moving rod, so that the two clamping blocks clamp the ridge prism, then the rotation of the limiting pawl and the ratchet wheel is adjusted, the ridge prism can be fixed, the operation steps are complex, and the use is not flexible.

SUMMERY OF THE UTILITY MODEL

In order to improve clamping device complex operation, use inflexible problem, this application provides a roof prism centre gripping work piece.

The application provides a roof prism centre gripping work piece adopts following technical scheme:

the utility model provides a roof prism centre gripping work piece, includes locating plate and bearing board, a side of locating plate with a side looks butt of bearing board, just the locating plate with the bearing board passes through coupling assembling and is connected fixedly, the locating plate with the constant head tank that the contained angle is the same is all seted up to the homonymy of bearing board, the locating plate in the joint groove that is used for fixed roof prism is seted up to the inner wall of constant head tank, the vertical projection of locating plate maps completely on the bearing board.

Through adopting above-mentioned technical scheme, the staff with the contained angle joint of two roof faces formation of roof prism behind the joint inslot, the bottom bearing of roof prism on the layer board, the both sides roof face of roof prism and the lateral wall butt of locating plate, accomplished the fixing to roof prism promptly, simple to operate, small in size uses in a flexible way, improves coating film efficiency.

Optionally, the positioning grooves are formed at two ends of the positioning plate and the two ends of the supporting plate.

By adopting the technical scheme, the two ends of the clamp can be fixed with the ridge prism, the number of the ridge prisms coated at one time is increased, and the coating efficiency is improved.

Optionally, coupling assembling includes bolt and nut, the locating plate and all run through on the bearing board and set up the through-hole that is linked together, bolt one end is passed the through-hole with nut threaded connection.

By adopting the technical scheme, after the supporting plate is abutted to the positioning plate by a worker, the assembling of the roof prism clamping workpiece is completed like mounting bolts and nuts on the supporting plate and the positioning plate, so that the cost is low and the assembling is convenient.

Optionally, a connecting sheet is arranged between the bolt head and the supporting plate, a through hole communicated with the through hole is formed in the connecting sheet, and the bolt penetrates through the through hole.

Through adopting above-mentioned technical scheme, the connection piece setting makes the layer board centre gripping between locating plate and connection piece, and the connection piece plays supporting role to the layer board, at the in-process of centre gripping roof prism, further strengthens the stability of layer board.

Optionally, the connecting assembly includes a plurality of abutting plates, a clamping plate and a connecting rod, the abutting plates abut against the bearing plate, a plurality of through holes are formed in the abutting plates in a penetrating manner, one end of the connecting rod penetrates through the through holes and is in sliding connection with the abutting plates, the end portion, far away from the abutting plates, of the connecting rod is fixedly connected with the clamping plate, a fixing piece for fixing the connecting rod is arranged on the abutting plates, and the clamping plate abuts against the positioning plate tightly.

Through adopting above-mentioned technical scheme, the staff will hold the layer board centre gripping back between locating plate and butt board, adjust the slip of connecting rod for the splint of connecting rod tip support tightly in the terminal surface that the layer board was kept away from to the locating plate, and fixed with the butt board through the mounting, the layer board is stabilized the centre gripping promptly between locating plate and butt board, and it is convenient to assemble.

Optionally, the mounting includes inserted block, spring and pull rod, the butt plate in the slide opening has been seted up to the inner wall of through-hole, inserted block sliding connection in the slide opening, the butt plate in the inner wall of slide opening runs through and has seted up the perforation, the one end of pull rod passes the perforation with the one end fixed connection of inserted block, the spring housing is established outside the pull rod, just the both ends of spring respectively with slide opening inner wall and inserted block with pull rod fixed connection's terminal surface fixed connection, the spring orders about the inserted block orientation the connecting rod removes, a plurality of jacks have been seted up along length direction equidistance to the connecting rod, the inserted block is kept away from the tip of spring peg graft in the jack.

Through adopting above-mentioned technical scheme, the staff with the back of bearing plate centre gripping between locating plate and butt board, outside pulling pull rod, make the inserted block not with the sliding hole of butt board in, the spring is compressed, adjust the connecting rod and slide in the through-hole of butt board, make splint support tight back in the locating plate, the jack and the sliding hole intercommunication of connecting rod one side, loosen the pull rod, the inserted block is ordered about promptly to the spring and removes towards the connecting rod, and then make the inserted block peg graft in the jack of connecting rod, it is fixed with the connecting rod, and then make the bearing plate stabilized by the centre gripping.

Optionally, the end face of the insertion block, which is far away from the spring, is set to be an inclined face, and a distance between a side edge of the inclined face, which is far away from the spring, and the support plate is greater than a distance between a side edge of the inclined face, which is far away from the spring, and the support plate.

Through adopting the above technical scheme, the inclined plane sets up, make the connecting rod slide the in-process in the through-hole, the perisporium of connecting rod and the inclined plane butt of inserted block, at the continuous in-process that moves towards the direction that is close to the butt board of connecting rod, the part of connecting rod and inserted block butt constantly moves towards the bottom on inserted block inclined plane, and then order about the inserted block orientation and keep away from the direction removal in the connecting rod, make the spring compression, splint when the connecting rod tip support tight back in the locating plate, the inserted block is pegged graft in the jack of connecting rod, the inclined plane sets up the automatically regulated who realizes the connecting rod, high speed and convenient operation.

Optionally, the other end of the pull rod is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, the handle setting is convenient for the staff and is adjusting the position of inserted block at butt board one side pulling pull rod, and then changes the grafting state of inserted block and connecting rod, convenient to use.

In summary, the present application includes at least one of the following beneficial technical effects:

the staff is with the contained angle joint that two roof faces of roof prism formed back at the joint inslot, and the bottom bearing of roof prism is on the bearing board, and the lateral wall butt of constant head tank on roof face of the both sides of roof prism and the locating plate has accomplished the fixed to roof prism promptly, simple to operate, and small in size uses in a flexible way, improves coating film efficiency.

Drawings

FIG. 1 is a schematic overall structure diagram of a first embodiment of the present application;

FIG. 2 is a schematic structural diagram of a connecting plate according to a first embodiment of the present application;

FIG. 3 is a schematic overall structure diagram of a second embodiment of the present application;

FIG. 4 is a schematic view of a structure of a second embodiment of the present application;

fig. 5 is a schematic sectional view of fig. 3.

Reference numerals: 1. positioning a plate; 2. a support plate; 3. a bolt; 4. a nut; 5. positioning a groove; 6. a clamping groove; 7. connecting sheets; 8. a butt joint plate; 9. a splint; 10. a connecting rod; 11. inserting a block; 12. a through hole; 13. a spring; 14. a pull rod; 15. a slide hole; 16. perforating; 17. a jack; 18. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a roof prism centre gripping work piece.

Example one

Referring to fig. 1, a roof prism centre gripping work piece includes locating plate 1 and bearing board 2, locating plate 1 and bearing board 2 all set up to the cuboid, the length dimension of bearing board 2 is greater than the length dimension of locating plate 1, a side bearing of bearing board 2 is fixed on locating plate 1 and through coupling assembling, the impartial distance salient in locating plate 1 setting in both ends of bearing board 2, locating plate 1 and bearing board 2's homonymy run through from top to bottom and set up the constant head tank 5 that the contained angle is the same, locating plate 1 offers the joint groove 6 that is used for fixed roof prism in the cross section on constant head tank 5 inclined plane, the staff is with two roof face contained angle tip joints of roof prism after in locating plate 1's joint groove 6, the both sides wall butt of roof face and locating plate 1's joint groove 6 of roof prism, and the lower extreme bearing of roof prism is on bearing board 2, the roof prism is fixed to be accomplished.

Referring to fig. 1, the two ends of the positioning plate 1 and the supporting plate 2 are provided with clamping grooves 6, so that the number of roof prisms capable of being fixed on one workpiece is increased, and the film coating efficiency is improved.

Refer to fig. 1 and 2, coupling assembling includes bolt 3, nut 4 and connection piece 7, connection piece 7 sets up to the connecting plate that two tip shapes are the same with 1 tip shapes of locating plate in this embodiment, the connecting plate keeps away from one side butt of locating plate 1 with bearing board 2, two connection pieces 7 are stable with the both ends centre gripping of locating plate 1 respectively with bearing board 2, all run through on locating plate 1 and the bearing board 2 and seted up four through-holes 12, two perforation 16 have all been seted up on two connecting plates, and four through-holes 12 on locating plate 1 and the bearing board 2 are linked together in two perforation 16 with on two connection pieces 7 respectively, 3 one end of bolt passes perforation 16 and through-hole 12 and nut threaded connection in proper order, locating plate 1 is connected stably with bearing board 2 promptly.

The first disclosed implementation principle of roof prism centre gripping work piece of this application embodiment is: the staff with two roof face contained angle tip joint of roof prism in the joint groove 6 of locating plate 1, the lower extreme bearing of roof prism is on bearing board 2, the both sides roof face of roof prism and the both sides wall butt of the joint groove 6 of locating plate 1, the fixed completion of roof prism.

Example two

Referring to fig. 2 and 3, this application embodiment two discloses a roof prism centre gripping work piece, the difference with embodiment 1 lies in coupling assembling, coupling assembling includes butt board 8, splint 9 and connecting rod 10, butt board 8 and bearing board 2 butt, the centre gripping of bearing board 2 is between locating plate 1 and butt board 8, butt board 8 all has the setting in the both ends of bearing board 2, two through-holes 12 have all been run through to the both sides of bearing board 2, equal sliding connection has connecting rod 10 in the through-hole 12, through-hole 12 and butt board 8 sliding connection are passed to connecting rod 10 one end, the other end and the splint 9 fixed connection of connecting rod 10, be provided with the mounting that is used for fixed connection pole 10 on the butt board 8.

Referring to fig. 5, the fixing member includes an insert 11, a spring 13 and a pull rod 14, the inner wall of the through hole 12 of the butt plate 8 is provided with a sliding hole 15, the insert 11 is slidably connected in the sliding hole 15, the inner wall of the sliding hole 15 of the butt plate 8 is provided with a through hole 16 in a penetrating manner, the opening directions of the sliding hole 15 and the through hole 16 are both perpendicular to the connecting rod 10, one end of the pull rod 14 passes through the through hole 16 and is fixedly connected with one end of the insert 11, the spring 13 is sleeved outside the pull rod 14, two ends of the spring 13 are respectively fixedly connected with the inner wall of the sliding hole 15 and the end face of the insert and the pull rod 14, the spring 13 drives the insert 11 to move towards the connecting rod 10, the connecting rod 10 is provided with a plurality of insertion holes 17 at equal intervals along the length direction, the end of the insert 11 far away from the spring 13 is inserted in the insertion holes 17, a worker pulls the pull rod 14, the insert 11 is separated from the insertion holes 17, the spring 13 is compressed, the connecting rod 10 slides, the connecting rod 10 is driven by the clamp plate 9 at the end of the connecting rod 10 to be tightly contacted with the upper surface of the positioning plate 1, the pull rod 14 is released, the spring 13 is inserted in the insertion holes 17, and the connecting rod 10 is further fixed with the clamp plate 9.

Referring to fig. 5, in order to adjust the sliding of the connecting rod 10 in the through hole 12 of the abutting plate 8, the handle 18 is fixedly connected to the other end of the pull rod 14, the end face of the inserting block 11 far from the spring 13 is set to be an inclined face, and the distance between the side of the inclined face far from the spring 13 and the bearing plate 2 is greater than the distance between the side of the inclined face far from the spring 13 and the bearing plate 2, the inserting hole 17 is set to be in a shape matched with the inserting block 11 for inserting, the inner wall of the inserting hole 17 abuts against the inner wall of the inserting block 11, the connecting rod 10 drives the inserting block 11 to move towards the direction far from the connecting rod 10 in the downward sliding process of the connecting rod 10, so that the spring 13 is compressed until the clamping plate 9 at the end of the connecting rod 10 abuts against the upper surface of the positioning plate 1, the inserting hole 17 on the connecting rod 10 is communicated with the sliding hole 15 on the abutting plate 8, and the inserting block 11 is plugged into the inserting hole 17 of the connecting rod 10 to fix the connecting rod 10.

The second embodiment of the application discloses a roof prism centre gripping work piece implements the principle and does: after the worker clamps the supporting plate 2 between the abutting plate 8 and the positioning plate 1, the pull rod 14 is pulled or the connecting rod 10 is pressed downwards, so that the insert block 11 is separated from the connecting rod 10, the spring 13 is compressed, after the clamping plate 9 at the end part of the connecting rod 10 is tightly abutted to the positioning plate 1, the pull rod 14 is loosened, the spring 13 drives the insert block 11 to be inserted into the insertion hole 17 of the connecting rod 10 to fix the connecting rod 10, and then the ridge prism is clamped on the positioning plate 1 and supported on the supporting plate 2.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A roof prism centre gripping work piece which characterized in that: including locating plate (1) and bearing board (2), a side of locating plate (1) with a side looks butt of bearing board (2), just locating plate (1) with bearing board (2) are connected fixedly through coupling assembling, locating plate (1) and constant head tank (5) that the contained angle is the same are all seted up to the homonymy of bearing board (2), locating plate (1) in joint groove (6) that are used for fixed roof prism are seted up to the inner wall of constant head tank (5), the vertical projection of locating plate (1) maps completely on bearing board (2).

2. A roof prism holding workpiece according to claim 1, wherein: the positioning grooves (5) are formed in the two ends of the positioning plate (1) and the two ends of the bearing plate (2).

3. A roof prism holding workpiece according to claim 2, wherein: coupling assembling includes bolt (3) and nut (4), locating plate (1) and all run through on bearing board (2) and set up through-hole (12) that are linked together, bolt (3) one end is passed through-hole (12) with nut threaded connection.

4. A roof prism holding workpiece according to claim 3, wherein: a connecting sheet (7) is arranged between the head of the bolt (3) and the bearing plate (2), a through hole (16) communicated with the through hole (12) is formed in the connecting sheet (7), and the bolt (3) penetrates through the through hole (16).

5. A roof prism holding workpiece according to claim 1, wherein: coupling assembling includes a plurality of butt plate (8), splint (9) and connecting rod (10), butt plate (8) with bearing board (2) butt, it has seted up a plurality of through-holes (12) to run through on butt plate (8), connecting rod (10) one end is passed through-hole (12) with butt plate (8) sliding connection, connecting rod (10) are kept away from the tip of butt plate (8) with splint (9) fixed connection, be provided with on butt plate (8) and be used for fixing the mounting of connecting rod (10), splint (9) in locating plate (1) supports tightly.

6. A roof prism holding workpiece according to claim 5, wherein: the fixing piece comprises an insert block (11), a spring (13) and a pull rod (14), a sliding hole (15) is formed in the inner wall of a through hole (12) of the abutting plate (8), the insert block (11) is connected in the sliding hole (15) in a sliding mode, a through hole (16) is formed in the inner wall of the sliding hole (15) in a penetrating mode of the abutting plate (8), one end of the pull rod (14) penetrates through the through hole (16) and one end of the insert block (11) in a fixed mode, the spring (13) is sleeved outside the pull rod (14), two ends of the spring (13) are respectively fixedly connected with the inner wall of the sliding hole (15) and the end face of the insert block and the pull rod (14) in a fixed mode, the insert block (11) moves towards the connecting rod (10), the connecting rod (10) is provided with a plurality of insertion holes (17) at equal intervals in the length direction, and the end portion, far away from the spring (13), of the insert block (11) is inserted into the insertion holes (17).

7. A roof prism holding workpiece as claimed in claim 6, wherein: the end face, far away from the spring (13), of the insertion block (11) is arranged to be an inclined face, the distance between the side edge, far away from the spring (13), of the inclined face and the bearing plate (2) is larger than the distance between the side edge, far away from the spring (13), of the inclined face and the bearing plate (2).

8. A roof prism holding workpiece according to claim 7, wherein: the other end of the pull rod (14) is fixedly connected with a handle (18).