CN219598721U

CN219598721U - Aluminum alloy plate adds clamping apparatus

Info

Publication number: CN219598721U
Application number: CN202320730631.3U
Authority: CN
Inventors: 周金有; 杜长林; 孙永发; 王先喜; 陈友新
Original assignee: Shenzhen Zhuorui Hardware Co ltd
Current assignee: Shenzhen Zhuorui Hardware Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-08-29
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses an aluminum alloy plate machining clamp, and relates to the technical field of aluminum alloy plate machining; the utility model comprises a U-shaped seat which is horizontally arranged, wherein a bidirectional threaded rod penetrates through opposite sides of the inner wall of the U-shaped seat in a rotating way, and a first penetrating groove penetrates through one side, far away from an opening, of the U-shaped seat; the two bearing plates are respectively sleeved with two ends of the bidirectional threaded rod at one end and are both inserted in the first through groove in a sliding manner, mounting columns are arranged on the bearing plates, and compression bars are hinged on the mounting columns; the adjusting mechanism is arranged on the U-shaped seat; according to the aluminum alloy plate clamping device, the bidirectional threaded rod is rotated to adjust the distance between the two bearing plates so as to adapt to placing of aluminum alloy plates with different sizes, and the two pressing rods are adjusted to synchronously rotate through the adjusting mechanism, so that the two pressing rods synchronously press the aluminum alloy plates or synchronously release the pressing of the aluminum alloy plates, the fixing or releasing of the fixing of the aluminum alloy plates is realized, and the aluminum alloy plate clamping device is convenient to clamp and fix the aluminum alloy plates with different sizes in an integral structure.

Description

Aluminum alloy plate adds clamping apparatus

Technical Field

The utility model relates to the technical field of aluminum alloy plate machining, in particular to an aluminum alloy plate machining clamp.

Background

The aluminum alloy plate is an industrial building material, is used in various industries according to different materials, mainly contains alloy elements such as copper, silicon, magnesium and the like, has low density, higher strength, is close to or exceeds that of high-quality steel, has good plasticity, is convenient to process, has excellent electrical conductivity, thermal conductivity and corrosion resistance, and is widely applied.

When the aluminum alloy plate is manufactured and processed, the aluminum alloy plate needs to be fixed by using a positioning clamp, particularly when the aluminum alloy plate is drilled, the aluminum alloy plate needs to be fixed, the phenomenon that the aperture drilling is nonstandard due to displacement of the aluminum alloy plate in the drilling process, particularly when a through hole is formed, the aluminum alloy plate needs to be clamped in a hanging mode, a space is reserved for a drill bit, when the aluminum alloy plate is clamped and fixed by using a plurality of bolt pressing heads, four corners of the aluminum alloy plate need to be adjusted in a plurality of places when the aluminum alloy plate is fixed or unfixed, so that the mounting process is complicated, particularly when batch processing is performed, the mounting or dismounting is delayed, the processing efficiency is affected, and meanwhile, the aluminum alloy products with different specifications cannot be clamped due to the fact that the existing clamp cannot be flexibly adjusted in the clamping process.

Disclosure of Invention

The utility model aims at: in order to solve the problems in the background described above, the present utility model provides an aluminum alloy plate processing jig.

The utility model adopts the following technical scheme for realizing the purposes:

an aluminum alloy plate machining jig comprising:

the U-shaped seat is horizontally arranged, a bidirectional threaded rod penetrates through opposite sides of the inner wall of the U-shaped seat in a rotating mode, and a first penetrating groove is formed in one side, far away from the opening, of the U-shaped seat in a penetrating mode;

the two bearing plates are respectively sleeved with two ends of the bidirectional threaded rod at one end and are both inserted in the first through groove in a sliding manner, mounting columns are arranged on the bearing plates, and compression bars are hinged on the mounting columns;

the adjusting mechanism is arranged on the U-shaped seat and is used for adjusting the two compression bars to synchronously rotate around the hinge point.

Further, adjustment mechanism includes lead screw, sleeve and branch, wherein:

the U-shaped seat is provided with a lug, screw threads penetrate through the lug, one ends of the two compression bars are respectively penetrated through waist holes, the sleeve is rotatably sleeved at the end part of the screw, the supporting rod is arranged on the sleeve, and two ends of the supporting rod respectively movably penetrate through the two waist holes.

Further, one end of the compression bar, which is far away from the waist hole, is hinged with a pressing plate.

Further, rubber pads are arranged on opposite sides of the pressing plate and the bearing plate.

Further, a second through groove is formed in one side, far away from the opening, of the U-shaped seat in a penetrating mode, a sliding block is arranged in the second through groove in a sliding mode, and a frame plate is arranged on one side of the sliding block.

Further, the opening end of the U-shaped seat is provided with a U-shaped frame, and the two bearing plates and the frame plate are both lapped on the U-shaped frame.

Further, slots communicated with the end parts are formed in opposite sides of the inner wall of the U-shaped seat, and a receiving frame is inserted in the two slots in a sliding manner.

The beneficial effects of the utility model are as follows:

1. thereby rotate two interlude of two loading boards of two-way threaded rod to the adaptation is placed the aluminium alloy plate of equidimension, and two depression bars synchronous rotation is adjusted to rethread adjustment mechanism, makes two depression bars synchronous pressure hold aluminium alloy plate or remove the pressure to aluminium alloy plate in step and hold, in order to realize fixed or remove fixed effect to aluminium alloy plate, and the holistic structure of device is convenient for to the aluminium alloy plate centre gripping of equidimension not fixed.

2. The support rod is movably inserted into the waist hole through the waist hole and the press rod, so that after different distances between the two bearing plates are adjusted, the twisting screw rod rotates, the two press rods can still be synchronously adjusted to rotate around the hinge point, and when the aluminum alloy plate is fixed or released, only the twisting screw rod rotates, and the mounting or dismounting mode is simple and convenient.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a perspective view of still another embodiment of the present utility model;

FIG. 3 is a perspective cross-sectional view of the present utility model;

FIG. 4 is a cross-sectional view of yet another alternate embodiment of the present utility model;

reference numerals: 1. a U-shaped seat; 2. a two-way threaded rod; 3. a first through slot; 4. a carrying plate; 5. a mounting column; 6. a compression bar; 7. an adjusting mechanism; 8. a pressing plate; 9. a rubber pad; 10. a slide block; 11. a frame plate; 12. a U-shaped frame; 13. a slot; 14. a receiving frame; 15. a second through slot; 701. a screw rod; 702. a sleeve; 703. a support rod; 704. a bump; 705. waist holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

1-4, an aluminum alloy plate machining fixture provided by one embodiment of the utility model comprises a horizontally arranged U-shaped seat 1, wherein a bidirectional threaded rod 2 is penetrated through opposite sides of the inner wall of the U-shaped seat 1 in a rotating way, and a first penetrating groove 3 is penetrated through one side, far away from an opening, of the U-shaped seat 1; one end of each of the two bearing plates 4 is respectively sleeved with two ends of the two-way threaded rod 2 in a threaded manner and is inserted into the first through groove 3 in a sliding manner, the bearing plates 4 are provided with mounting columns 5, and the mounting columns 5 are hinged with compression bars 6; the adjusting mechanism 7 is arranged on the U-shaped seat 1 and is used for adjusting the two pressing rods 6 to synchronously rotate around the hinge point, when the aluminum alloy plate is drilled, the bidirectional threaded rod 2 is rotated, under the action of threads and the sliding limit of the first through groove 3 on the bearing plates 4, so that the two bearing plates 4 synchronously slide close to or slide away from each other, according to the size of the aluminum alloy plate, the distance between the two bearing plates 4 is correspondingly adjusted, the aluminum alloy plate is placed on the two bearing plates 4, the adjusting mechanism 7 is used for adjusting the two pressing rods 6 to synchronously rotate around the hinge point, so that the end parts of the two pressing rods 6 press the aluminum alloy plate, the two pressing rods 6 are respectively fixed with the two ends of the aluminum alloy plate through the cooperation of the two bearing plates 4, when the aluminum alloy plate is processed in batches, only the first time of rotating the bidirectional threaded rod 2 is needed to adjust the distance between the two bearing plates 4, and the follow-up processing is convenient only by adjusting the two pressing rods 6 to synchronously press or synchronously release the pressing of the aluminum alloy plate through the adjusting mechanism 7.

As shown in fig. 1, 3 and 4, in some embodiments, the adjustment mechanism 7 includes a screw 701, a sleeve 702, and a strut 703, wherein: the U-shaped seat 1 is provided with a bump 704, screw threads penetrate the bump 704, waist holes 705 are formed in one ends of two compression bars 6 in a penetrating mode, a sleeve 702 is rotatably sleeved at the end portion of the screw 701, a supporting rod 703 is arranged on the sleeve 702, two ends of the supporting rod 703 respectively movably penetrate the two waist holes 705, the screw 701 is twisted to move in a rotating mode, and accordingly the sleeve 702 is driven to move.

As shown in fig. 1, 3 and 4, in some embodiments, a pressing plate 8 is hinged at one end of the pressing rod 6 away from the waist hole 705, and the pressing plate 8 is used for increasing the contact area between the pressing rod 6 and the aluminum alloy plate, so that the aluminum alloy plate is fixed more stably under the pressing and pressing force.

As shown in fig. 4, in some embodiments, the opposite sides of the pressing plate 8 and the bearing plate 4 are both provided with rubber pads 9, and by setting the rubber pads 9, not only the friction force between the pressing plate 8 and the bearing plate 4 and the aluminum alloy plate is increased, so that the fixing effect on the aluminum alloy plate is better, but also the hard clamping on the aluminum alloy plate is avoided, and the surface of the aluminum alloy plate is damaged, so that the protection effect on the aluminum alloy plate is achieved.

As shown in fig. 1, 3 and 4, in some embodiments, the side of the U-shaped seat 1 away from the opening is penetrated and provided with a second through groove 15, a sliding block 10 is slidably arranged in the second through groove 15, one side of the sliding block 10 is provided with a frame plate 11, preferably, the top surface of the frame plate 11 is flush with the top surface of the rubber pad 9 on the bearing plate 4, when the aluminum alloy plate is drilled, the corresponding sliding frame plate 11 can support the drilling position of the aluminum alloy plate according to the drilling position, the frame plate 11 supports the drilling position of the aluminum alloy plate, and part of the thinner aluminum alloy plate is easily deformed due to the impact of a drill bit in the drilling, and the frame plate 11 supports the drilling position of the aluminum alloy plate to avoid the deformation of the aluminum alloy plate in the drilling.

As shown in fig. 1 and 2, in some embodiments, the open end of the U-shaped seat 1 is provided with a U-shaped frame 12, and the two bearing plates 4 and the frame plate 11 are both lapped on the U-shaped frame 12, and by setting the U-shaped frame 12, the ends of the bearing plates 4 and the frame plate 11 are used for supporting, so that the overall stress strength of the bearing plates 4 and the frame plate 11 is higher, and the supporting bearing performance of the aluminum alloy plate is better.

As shown in fig. 2, 3 and 4, in some embodiments, slots 13 communicating with the ends are formed on opposite sides of the inner wall of the U-shaped seat 1, and receiving frames 14 are slidably inserted into the two slots 13, so that the receiving frames 14 are slidably inserted for receiving chips generated during drilling, which is convenient for cleaning the chips, and meanwhile, the cleanliness of the station is improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. 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 utility model. Thus, the present utility model 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

1. An aluminum alloy plate machining jig, comprising:

the U-shaped seat (1) is horizontally arranged, a bidirectional threaded rod (2) penetrates through the opposite sides of the inner wall of the U-shaped seat (1) in a rotating mode, and a first penetrating groove (3) is formed in one side, far away from the opening, of the U-shaped seat (1) in a penetrating mode;

the two bearing plates (4) are respectively sleeved with one end of each of the two-way threaded rods (2) in a threaded mode, the two ends of each of the two-way threaded rods are inserted into the first through grooves (3) in a sliding mode, mounting columns (5) are arranged on the bearing plates (4), and compression rods (6) are hinged to the mounting columns (5);

the adjusting mechanism (7) is arranged on the U-shaped seat (1) and is used for adjusting the two compression bars (6) to synchronously rotate around the hinge point.

2. An aluminium alloy plate machining jig according to claim 1, characterized in that the adjusting mechanism (7) comprises a screw (701), a sleeve (702) and a strut (703), wherein:

the U-shaped seat (1) is provided with a lug (704), the screw rod (701) is threaded to penetrate through the lug (704), one ends of the two compression rods (6) are respectively penetrated through waist holes (705), the sleeve (702) is rotationally sleeved at the end part of the screw rod (701), the support rods (703) are arranged on the sleeve (702), and two ends of the support rods (703) are respectively movably penetrated through the two waist holes (705).

3. An aluminium alloy plate machining jig according to claim 2, characterized in that the end of the press rod (6) remote from the waist hole (705) is hinged with a press plate (8).

4. An aluminium alloy plate machining jig according to claim 3, characterized in that the opposite sides of the press plate (8) and the carrier plate (4) are provided with rubber pads (9).

5. An aluminium alloy plate machining jig according to claim 1, characterized in that a second through groove (15) is provided through the side of the U-shaped seat (1) away from the opening, a slide block (10) is provided in the second through groove (15), and a frame plate (11) is provided on one side of the slide block (10).

6. An aluminium alloy plate machining jig according to claim 5, characterized in that the open end of the U-shaped seat (1) is provided with a U-shaped frame (12), both the carrier plate (4) and the frame plate (11) being lapped on the U-shaped frame (12).

7. An aluminum alloy plate machining clamp according to claim 1, wherein slots (13) communicated with the end parts are formed on opposite sides of the inner wall of the U-shaped seat (1), and a receiving frame (14) is inserted in the two slots (13) in a sliding manner.