CN214923627U

CN214923627U - 5G metal part clamp

Info

Publication number: CN214923627U
Application number: CN202023262698.4U
Authority: CN
Inventors: 周玉菊
Original assignee: Suzhou Tianerrui Precision Machinery Co ltd
Current assignee: Suzhou Tianerrui Precision Machinery Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-30
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a 5G metal part clamp, which belongs to the field of clamps and comprises a bottom plate and an elastic supporting unit, wherein a first connecting plate is fixedly arranged on the upper surface of the bottom plate, a top plate is fixedly arranged on the right side of the top end of the first connecting plate, a first clamp is arranged on the upper surface of the bottom plate in a fitting manner, a pull rod is fixedly arranged on the upper surface of the first clamp and extends through a round hole formed in the top plate to the upper part of the top plate, a handle is fixedly arranged on the top end of the pull rod, two arc-shaped blocks are arranged on the upper surface of the top plate through the elastic supporting unit, an electric push rod is arranged on the upper surface of the top plate, the electric push rod is used for stretching and retracting to drive a rack to move left and right and a first gear to engage, a connecting block is driven to move by engaging with a second gear and a third gear through a connecting mechanism, and the connecting block is driven to move, so that a second clamp is clamped and loosened, the structure is simple and the operation is convenient, the safety problem of avoiding the worker to have industrial injury during the work is solved.

Description

5G metal part clamp

Technical Field

The utility model belongs to the technical field of anchor clamps, concretely relates to 5G metal part anchor clamps.

Background

The metal material has rich sources, has good service performance and processing performance, is the most common material applied in mechanical engineering, is commonly used for manufacturing mechanical equipment, tools and dies, is widely applied to engineering structures, and can be used for updating and replacing 4G metal products along with the approach of 5G generation, so that the requirements on metal are higher, the demand is large, the metal industrial value space is remarkably improved, and the new trend of 5G metal is actively met.

The existing metal part clamp is single, only can clamp one type of parts, is high in constraint performance and complex in structure, cannot select a proper clamp according to the shape of the surface of a tool during clamping, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a 5G metal part clamp, which utilizes the right side surface of a first clamp and the left side surface of a second clamp to clamp a plane workpiece, utilizes a first arc groove arranged on the upper surface of the first clamp and a second arc groove arranged on the lower surface of a bottom plate to clamp two pairs of circular workpieces, utilizes the matching among an electric push rod, a rack, a gear and a connecting mechanism, thereby leading the stability when the second clamp and the first clamp a plane workpiece to be better, utilizing the matching among the circular ring, the pull rod and the arc-shaped block, thereby ensuring better stability when the first clamp and the top plate clamp the round workpiece, simple structure and convenient operation, the clamping fixture further solves the problems that the clamping fixture provided by the background technology is single, only can clamp one type of parts, is high in binding performance and complex in structure, cannot select a proper fixture according to the shape of the surface of a tool during clamping, and is inconvenient to use.

In order to achieve the above object, the utility model provides a following technical scheme: the 5G metal part clamp comprises a bottom plate and an elastic supporting unit, wherein a first connecting plate is fixedly arranged on the upper surface of the bottom plate, a top plate is fixedly arranged on the right side of the top end of the first connecting plate, a first clamp is arranged on the upper surface of the bottom plate in a laminating manner, a pull rod is fixedly arranged on the upper surface of the first clamp and extends through a round hole formed in the top plate to the upper part of the top plate, a handle is fixedly arranged at the bottom end of the pull rod, two arc-shaped blocks are arranged on the upper surface of the top plate through the elastic supporting unit, a second clamp which is laminated with the lower surface of the bottom plate is arranged on the bottom plate, a first fixing plate and a second fixing plate are arranged on the bottom plate, an electric push rod is arranged on the left side surface of the second fixing plate, a rack is arranged at the left end of the electric push rod, a first gear is meshed with the rack, and a connecting mechanism which is connected with the first fixing plate and the second clamp through a second gear and a third gear which are meshed with each other, the connecting mechanism comprises a third fixed plate, a second two connecting plates and a fourth fixed plate, the third fixed plate is installed on the first fixed plate through a first fixed rod, the first pin shaft which is rotatably connected with the first fixed plate is arranged at the two ends of the third fixed plate in a penetrating mode, the first gear is fixedly connected to the first pin shaft of the third fixed plate, the bottoms of the second two connecting plates are fixedly connected to the outer surfaces of the first bottom ends of the two pin shafts respectively, the top ends of the second two connecting plates are hinged to the two ends of the fourth fixed plate through the second pin shaft respectively, the fourth fixed plate is installed on the third fixed plate through the second fixed rod respectively, the three fixed plate on the left side of the bottom plate penetrates through a connecting block and is connected with a second clamp, and the two pin shafts on the two fourth fixed plates are fixedly connected to the three gear respectively and are close to the outer surfaces of the two pin shafts.

Adopt above-mentioned scheme, utilize anchor clamps one right flank and two left sides of anchor clamps to carry out the centre gripping to plane work piece, the arc groove that utilizes anchor clamps one upper surface to set up carries out the centre gripping with two pairs of circular work piece of arc groove that the bottom plate lower surface set up, moreover, the steam generator is simple in structure, and the operation is convenient, can not select the problem of suitable anchor clamps according to the shape on tool surface when having solved the single centre gripping of anchor clamps, utilize electric putter, the rack, cooperate between gear and the coupling mechanism, thereby the stability can be better when making to carry out plane work piece centre gripping between anchor clamps two and the anchor clamps one, utilize the ring, cooperate between pull rod and the arc piece, thereby the stability can be better when making to carry out circular work piece centre gripping between anchor clamps one and the roof, moreover, the steam generator is simple in structure, and convenient operation.

In the above scheme, it should be noted that the electric push rod is electrically connected to the external power supply.

In a preferred embodiment, a first sliding block is fixedly mounted on the lower surface of the rack, and the first sliding block is slidably mounted in a first sliding groove formed in the upper surface of the bottom plate.

By adopting the scheme, the first sliding block is arranged, the rack is made to stretch by utilizing the electric push rod, and then the rack drives the first sliding block to move left and right in the first sliding groove, so that the first sliding block and the first gear are engaged to move, and the second sliding block and the third gear are engaged to move through the connecting mechanism, so that the effects of plane clamping and loosening of the second clamp and the first clamp are achieved.

As a preferred embodiment, a circular ring is fixedly mounted on the outer surface of the pull rod, and the diameter of the circular ring is matched with that of the circular hole in the top plate.

By adopting the scheme, after the pull rod drives the circular ring to move upwards through the circular ring, the circular ring is stopped above the arc-shaped block through the circular hole in the top plate, so that the first clamp can be stopped between the bottom plate and the top plate, the structure is simple, and the operation is convenient.

As a preferred embodiment, the first arc groove is formed in the upper surface of the first clamp, and the second arc groove is formed in the position, right opposite to the first arc groove, of the lower surface of the top plate.

By adopting the scheme, the first arc groove and the second arc groove are arranged, so that the first clamp staying between the bottom plate and the top plate is matched with the arc groove opposite to the lower surface of the top plate by using the first arc groove on the upper surface, and the effect of clamping the circular metal part is achieved.

In a preferred embodiment, a second sliding block is fixedly mounted on the left side surface of the first clamp, and the second sliding block is slidably mounted in a second sliding groove formed in the right side surface of the first connecting plate.

Adopt above-mentioned scheme, through setting up sliding block two, when making the pull rod carry out the upward movement to anchor clamps one, utilize sliding block two and sliding tray two phase cooperations to reach anchor clamps upward movement, simple structure, convenient operation, sliding block one, sliding block two, three all play the effect of support of sliding block, make the structural motion stability who links to each other with the three better.

As a preferred embodiment, the elastic supporting unit includes a sliding block and a spring, the sliding blocks are fixedly mounted on the lower surfaces of the two arc blocks, the sliding blocks are slidably mounted in a third sliding groove formed in the upper surface of the top plate, the springs are fixedly mounted at the ends of the two sliding blocks far away from each other, and the ends of the two springs far away from each other are fixedly mounted in the third sliding groove.

By adopting the scheme, the arc-shaped block is matched with the sliding groove in three phases by arranging the elastic supporting unit, so that the arc-shaped block can leave the pull rod and is quickly closed by utilizing the elastic action of the spring, the structure is simple, the operation is convenient, and the fixing effect is enhanced by the elastic force of the spring.

Compared with the prior art, the beneficial effects of the utility model are that:

this 5G metal part anchor clamps utilizes anchor clamps right flank and two left flanks of anchor clamps to carry out the centre gripping to plane work piece, utilizes the arc groove that the arc groove one that an upper surface of anchor clamps was seted up and the arc groove that the bottom plate lower surface was seted up to carry out the centre gripping to two pairs of circular work pieces, simple structure, convenient operation has solved the problem that can not select suitable anchor clamps according to the shape on tool surface when anchor clamps are single centre gripping.

This 5G metal part anchor clamps utilizes and cooperatees between electric putter, rack, gear and the coupling mechanism to stability can be better when making between anchor clamps two and the anchor clamps one carry out the centre gripping of plane work piece, utilize and cooperate between ring, pull rod and the arc piece, thereby stability can be better when making between anchor clamps one and the roof carry out the centre gripping of circular work piece, simple structure, convenient operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the elastic support unit of the present invention;

fig. 3 is a schematic view of the connection structure of the present invention.

In the figure: 1. a base plate; 2. a first connecting plate; 3. a top plate; 4. a pull rod; 5. an arc-shaped block; 6. A spring; 7. a first clamp; 8. a first fixing plate; 9. a second fixing plate; 10. an electric push rod; 11. A rack; 12. a first gear; 13. a third fixing plate; 14. a second gear; 15. a third gear; 16. a second connecting plate; 17. connecting blocks; 18. a second clamp; 19. a circular ring; 20. a slider; 21. a third connecting plate; 22. and fixing a plate IV.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a 5G metal part clamp, including bottom plate 1 and elastic support unit, bottom plate 1 upper surface is fixed with connecting plate one 2, connecting plate one 2 top right side is fixed with roof 3, bottom plate 1 upper surface laminating is provided with clamp one 7, clamp one 7 upper surface is seted up circular arc groove one, the roof 3 lower surface is just to circular arc groove one position has seted up circular arc groove two (see fig. 1 and fig. 2); through setting up arc groove one and arc groove two, make to stop anchor clamps 7 between bottom plate 1 and roof 3 utilize the arc groove one of upper surface and the just right arc groove two phase cooperation of roof 3 lower surface to reach the effect of pressing from both sides tight circular metal part, simple structure, convenient operation.

A pull rod 4 is fixedly installed on the upper surface of the first clamp 7, the pull rod 4 extends through a round hole formed in the top plate 3 to a position above the top plate 3, a handle is fixedly installed at the top end of the pull rod 4, a circular ring 19 is fixedly installed on the outer surface of the pull rod 4, and the diameter of the circular ring 19 is matched with that of the round hole in the top plate 3 (see fig. 1 and 2); through setting up ring 19, make pull rod 4 drive ring 19 upward movement back, make ring 19 pass through on roof 3 the round hole stop in arc piece 5 tops to reach anchor clamps 7 and can stop between bottom plate 1 and roof 3, simple structure, convenient operation.

The upper surface of the top plate 3 is provided with two arc-shaped blocks 5 through an elastic supporting unit, the elastic supporting unit comprises a sliding block 20 and a spring 6, the lower surfaces of the two arc-shaped blocks 5 are fixedly provided with the sliding block 20, the sliding block 20 is slidably arranged in a sliding groove III formed in the upper surface of the top plate 3, the ends of the two sliding blocks 20 far away from each other are fixedly provided with the spring 6, and the ends of the two springs 6 far away from each other are fixedly arranged in the sliding groove III (see fig. 1 and 2); through setting up the elastic support unit, make arc piece 5 utilize slider 20 and sliding tray three-phase cooperation, make arc piece 5 can leave pull rod 4, utilize the elastic action of spring 6 to reach arc piece 5 and close fast, simple structure, convenient operation, fixed effect is strengthened to spring elasticity.

The bottom plate 1 is provided with a second clamp 18 attached to the lower surface of the bottom plate 1, the bottom plate 1 is provided with a first fixed plate 8 and a second fixed plate 9, the left side surface of the second fixed plate 9 is provided with an electric push rod 10, the left end of the electric push rod 10 is provided with a rack 11, the rack 11 is meshed with a first gear 12, the first fixed plate 8 and the second clamp 18 are connected through a second gear 14 and a third gear 15 which are meshed with each other, the connecting mechanism comprises a third fixed plate 13, two second connecting plates 16 and a fourth fixed plate 22, the third fixed plate 13 is arranged on the first fixed plate 8 through a first fixed rod, two ends of the third fixed plate 13 are respectively provided with a first pin shaft rotationally connected with the first fixed plate 8 in a penetrating manner, the first gear 12 is fixedly connected on the first pin shaft of the third fixed plate 13, the bottom ends of the two second connecting plates 16 are respectively and fixedly connected to the outer surfaces of the bottom ends of the two first pin shafts, and the top ends of the two connecting plates 16 are respectively hinged to two ends of the fourth fixed plate 22 through the second pin shafts, the two fixing plates IV 22 are respectively arranged on the same connecting plate III 21 through fixing rods II, the fixing plate III 13 on the left side of the bottom plate 1 is connected with the clamp II 18 through a connecting block 17, the gear II 14 and the gear III 15 are respectively and fixedly connected to the outer surfaces of two pin shafts which are close to each other on the two fixing plates IV 22, the lower surface of the rack 11 is fixedly provided with a sliding block I, and the sliding block I is slidably arranged in a sliding groove I formed in the upper surface of the bottom plate 1 (see fig. 2 and 3); through setting up sliding block one, make rack 11 utilize electric putter 10 concertina movement, and then make rack 11 drive sliding block one side-to-side movement in sliding tray one, and then carry out the engaged movement with gear one 12, through coupling mechanism and gear two 14 and gear three 15 engaged movement to reach anchor clamps two 18 and anchor clamps one 7 and carry out the plane and press from both sides tightly and loosen the effect, simple structure, convenient operation.

A second sliding block is fixedly arranged on the left side surface of the first clamp 7, and is slidably arranged in a second sliding groove formed in the right side surface of the first connecting plate (see fig. 1 and 2); through setting up sliding block two, when making pull rod 4 carry out the upward movement to anchor clamps 7, utilize sliding block two and sliding tray two phase cooperation to reach anchor clamps 7 upward movement, simple structure, convenient operation, sliding block one, sliding block two, the three effect that all plays the support of sliding block, make the structural motion stability who links to each other with the three better.

When the clamp is used, a rectangular metal part is firstly placed between the first clamp 7 and the second clamp 18, the electric push rod 10 stretches and retracts to drive the rack 11 to move rightwards by matching the first sliding block with the first sliding groove and further to move in a meshing manner with the first gear 12, one end, close to the fourth fixing plate 22, of the two fixing plates in the connecting structure is fixedly connected with the second gear 14 and the third gear 15 through the second pin shaft 14, further the second gear 14 and the third gear 15 are meshed, further the third fixing plate 13 on the leftmost side of the connecting structure drives the connecting block 17 to move leftwards by matching with the connecting framework, further the second clamp 18 is driven to move leftwards, so that clamping is achieved, when the electric push rod 10 drives the rack 11 to move leftwards, the second clamp 18 is loosened, the circular metal part is placed on the first arc groove formed in the first clamp 7, the arc-shaped block 5 is pulled away from the outer surface of the pull rod 4 by pulling the upward movement of the handle, the pull rod 4 moves upward, further drives the circular ring 19 and the first clamp 7 to slide by using the sliding of the first clamp The second block and the second sliding groove are matched to move upwards, when the circular ring 19 moves upwards and reaches the upper side of the arc-shaped block 5 through the circular hole, the arc-shaped block 5 is loosened to be quickly closed through the spring 6 supporting unit, then the handle is loosened to enable the circular ring 19 to fall above the arc-shaped block 5, the first clamp 7 is stopped between the bottom plate 1 and the top plate 3, the circular metal part is clamped through matching of the first clamp 7 and the first arc groove and the second arc groove, which are formed in the top plate 3, and the circular ring 19 falls from the arc-shaped block 5 by pulling the arc-shaped block 5 open oppositely so that the second clamp 18 falls onto the bottom plate 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1.5G metal part anchor clamps, its characterized in that: the clamping device comprises a bottom plate (1) and an elastic supporting unit, wherein a first connecting plate (2) is fixedly arranged on the upper surface of the bottom plate (1), a top plate (3) is fixedly arranged on the right side of the top end of the first connecting plate (2), a first clamp (7) is arranged on the upper surface of the bottom plate (1) in a fitting manner, a pull rod (4) is fixedly arranged on the upper surface of the first clamp (7), the pull rod (4) extends to penetrate through a round hole formed in the top plate (3) to the upper side of the top plate (3), a handle is fixedly arranged on the top end of the pull rod (4), two arc-shaped blocks (5) are arranged on the upper surface of the top plate (3) through the elastic supporting unit, a second clamp (18) which is fitted with the lower surface of the bottom plate (1) is arranged on the bottom plate (1), a first fixing plate (8) and a second fixing plate (9) are arranged on the bottom plate (1), and an electric push rod (10) is arranged on the left side surface of the second fixing plate (9), a rack (11) is installed at the left end of the electric push rod (10), a first gear (12) is meshed on the rack (11), a connecting mechanism connected between the first fixing plate (8) and the second clamp (18) through a second gear (14) and a third gear (15) which are meshed with each other comprises a third fixing plate (13), a second connecting plate (16) and a fourth fixing plate (22), the third fixing plate (13) is installed on the first fixing plate (8) through a first fixing rod, a first pin shaft rotationally connected with the first fixing plate (8) penetrates through two ends of the third fixing plate (13), the first gear (12) is fixedly connected to the first pin shaft of the third fixing plate (13), the bottom ends of the second connecting plates (16) are respectively and fixedly connected to the outer surfaces of the bottom ends of the first pin shafts, and the top ends of the second connecting plates (16) are respectively hinged to two ends of the fourth fixing plate (22) through the second pin shafts, and two fixing plates four (22) are respectively installed on the same connecting plate three (21) through fixing rods two, a fixing plate three (13) on the left side of the bottom plate (1) is connected with a clamp two (18) through a connecting block (17), and a gear two (14) and a gear three (15) are respectively and fixedly connected to the outer surfaces of two pin shafts which are close to each other on the two fixing plates four (22).

2. The 5G metal part clamp of claim 1, wherein: the lower surface of the rack (11) is fixedly provided with a first sliding block, and the first sliding block is slidably arranged in a first sliding groove formed in the upper surface of the bottom plate (1).

3. The 5G metal part clamp of claim 1, wherein: the outer surface of the pull rod (4) is fixedly provided with a circular ring (19), and the diameter of the circular ring (19) is matched with that of the round hole in the top plate (3).

4. The 5G metal part clamp of claim 1, wherein: the upper surface of the first clamp (7) is provided with a first arc groove, and the lower surface of the top plate (3) is provided with a second arc groove at a position right opposite to the first arc groove.

5. The 5G metal part clamp of claim 3, wherein: and the left side surface of the first clamp (7) is fixedly provided with a second sliding block, and the second sliding block is slidably arranged in a second sliding groove formed in the right side surface of the first connecting plate (2).

6. The 5G metal part clamp of claim 1, wherein: the elastic support unit comprises a sliding block (20) and springs (6), the sliding block (20) is fixedly mounted on the lower surface of the two arc-shaped blocks (5), the sliding block (20) is slidably mounted in a sliding groove III formed in the upper surface of the top plate (3), the springs (6) are fixedly mounted at one ends of the two sliding blocks (20) far away from each other, and the springs (6) are fixedly mounted in the sliding groove III at one ends of the two springs (6) far away from each other.