CN214979121U

CN214979121U - Lightweight labor-saving type screwing mechanism with controllable inclination angle alignment

Info

Publication number: CN214979121U
Application number: CN202120879431.5U
Authority: CN
Inventors: 张国强
Original assignee: Shanghai Asdic Automobile Equipment Manufacturing Co ltd
Current assignee: Shanghai Asdic Automobile Equipment Manufacturing Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-03
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a controllable tightening mechanism in lightweight laborsaving type inclination counterpoint, including top board and holding down plate, be located the right side of top board and holding down plate is provided with the buckle, top board and holding down plate all slide with the buckle and are connected, are located the inboard of top board and holding down plate all is provided with the ingot, the inboard detachable connection of ingot has the clamp splice that is used for pressing from both sides tight bolt, the left side of top board and holding down plate all is provided with detains the handle, the spout has been seted up to the inside of top board and holding down plate, the ingot imbeds to inside the spout. The utility model discloses the accessible is with the inboard ingot and the clamp splice adjusting position of top board and holding down plate, then uses the axle sleeve on the locking structure to correspond adjusting position, and the post on the lug of reusing is twisted soon and is inserted inside top board and holding down plate to support tight ingot, adjust the interval of top board and holding down plate, make the clamp splice and bolt fix, then twist soon and twist fixedly, be convenient for adjust torque as required, it is comparatively laborsaving.

Description

Lightweight labor-saving type screwing mechanism with controllable inclination angle alignment

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically be a controllable tightening mechanism in lightweight laborsaving inclination counterpoint.

Background

Bolt: mechanical parts, cylindrical threaded fasteners fitted with nuts. A fastener consisting of a head part and a screw (a cylinder with external threads) needs to be matched with a nut and is used for fastening and connecting two parts with through holes. This form of connection is known as a bolted connection. If the nut is unscrewed from the bolt, the two parts can be separated, so that the bolt connection belongs to detachable connection. Modern developments place ever higher demands on the automation level of the manufacturing industry. Screw tightening is one of the most important assembly processes in the field of automated assembly manufacturing.

The existing bolt tightening mechanism mostly adopts a fixed node to carry out screwing, cannot adjust the torque, is not labor-saving enough, is inconvenient to use, and therefore needs to design a corresponding technical scheme to solve the existing technical problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a controllable tightening mechanism in lightweight effort-saving inclination counterpoint has solved: the existing bolt tightening mechanism mostly adopts a fixed node to carry out screwing, cannot adjust the torque, and causes the problems of insufficient labor saving and inconvenient use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a controllable tightening mechanism in lightweight laborsaving type inclination counterpoint, includes top board and holding down plate, is located the right side of top board and holding down plate is provided with the buckle, top board and holding down plate all slide with the buckle and are connected, are located the inboard of top board and holding down plate all is provided with the ingot, the inboard detachable connection of ingot has the clamp splice that is used for pressing from both sides tight bolt, the left side of top board and holding down plate all is provided with the knot handle, the spout has been seted up to the inside of top board and holding down plate, the ingot imbeds to inside the spout, is located the outside of top board and holding down plate all is provided with locking structure, locking structure is including two branches, the inboard of branch is provided with the threaded rod, be provided with the axle sleeve on the threaded rod, and the outside symmetry of axle sleeve is provided with the lug, the screw thread is connected with the post pole on the lug.

As a further preferred mode of the utility model, the intermediate position of buckle is provided with the bar piece, the bar piece rotates and is connected with the cardboard, be provided with two guide arms on the cardboard, and the right side of top board and holding down plate is provided with the through-hole corresponding with the guide arm.

As a further preferred mode of the present invention, the buckle at the top is provided with a latch frame for latching the rotation.

As a further preferred mode of the utility model, a plurality of bar holes have been seted up on the buckle.

As the utility model discloses a further preferred mode, the inside right side of top board is provided with and is used for spacing knot pole one, the inside right side of holding down plate is provided with and is used for spacing knot pole two, it pegs graft with knot pole two to detain pole one.

(III) advantageous effects

The utility model provides a controllable mechanism of screwing up of lightweight laborsaving type inclination counterpoint. The method has the following beneficial effects:

the utility model discloses the accessible is with the inboard ingot and the clamp splice adjusting position of top board and holding down plate, then uses the axle sleeve on the locking structure to correspond adjusting position, and the post on the lug of reusing is twisted soon and is inserted inside top board and holding down plate to support tight ingot, adjust the interval of top board and holding down plate, make the clamp splice and bolt fix, then twist soon and twist fixedly, be convenient for adjust torque as required, it is comparatively laborsaving.

The utility model discloses an added the bar piece on the right side of buckle, the cardboard has the guide arm, can fix top board and lower clamp plate, thereby also can use the profile bar one to peg graft with profile bar two and reach spacing fixed effect.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the locking structure of the present invention;

fig. 3 is a schematic structural view of the clamping plate of the present invention.

In the figure, 1, an upper pressure plate; 2. a lower pressing plate; 3. buckling the plate; 4. casting blocks; 5. a clamping block; 6. a buckle handle; 7. a strut; 8. a threaded rod; 9. a shaft sleeve; 10. a bump; 11. a post rod; 12. a bar-shaped block; 13. clamping a plate; 14. a guide bar; 15. a clamping bolt frame; 16. a strip-shaped hole; 17. a first buckling rod; 18. and a second buckling rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: a lightweight labor-saving type screwing mechanism with a controllable inclination angle in opposite positions comprises an upper pressing plate 1 and a lower pressing plate 2, wherein a buckle plate 3 is arranged on the right sides of the upper pressing plate 1 and the lower pressing plate 2, the upper pressing plate 1 and the lower pressing plate 2 are both connected with the buckle plate 3 in a sliding manner, an ingot 4 is arranged on the inner sides of the upper pressing plate 1 and the lower pressing plate 2, a clamping block 5 for clamping a bolt is detachably connected on the inner side of the ingot 4, buckling handles 6 are arranged on the left sides of the upper pressing plate 1 and the lower pressing plate 2, a sliding groove is formed in the upper pressing plate 1 and the lower pressing plate 2, the ingot 4 is embedded into the sliding groove, locking structures are arranged on the outer sides of the upper pressing plate 1 and the lower pressing plate 2, each locking structure comprises two supporting rods 7, a threaded rod 8 is arranged on the inner sides of the supporting rods 7, a shaft sleeve 9 is arranged on the threaded rod 8, and convex blocks 10 are symmetrically arranged on the outer sides of the shaft sleeve 9, the convex block 10 is connected with a pole 11 through threads.

The middle position of buckle 3 is provided with bar 12, bar 12 rotates and is connected with cardboard 13, be provided with two guide arms 14 on the cardboard 13, and the right side of top board 1 and lower pressure plate 2 is provided with the through-hole corresponding with guide arm 14, can use guide arm 14 on the cardboard 13 to insert to and carry out spacing fixed in the right side through-hole of top board 1 and lower pressure plate 2 through such design.

The buckling handles 6 at the top are provided with clamping and rotating clamping and bolt frames 15, and the clamping and bolt frames 15 can be rotated to buckle the two buckling handles 6 through the design.

A plurality of strip-shaped holes 16 are formed in the buckle plate 3, and the strip-shaped holes 16 can be used for reducing weight through the design.

The inner right side of the upper pressing plate 1 is provided with a first buckling rod 17 used for limiting, the inner right side of the lower pressing plate 2 is provided with a second buckling rod 18 used for limiting, the first buckling rod 17 is connected with the second buckling rod 18 in an inserting mode, and the first buckling rod 17 and the second buckling rod 18 can be used for being connected and fixed in an inserting mode through the design.

The working principle is as follows: during the use, through ingot 4 and the clamp splice 5 adjustment position with top board 1 and 2 inboard of holding down plate, then use the axle sleeve 9 on the locking structure to correspond the adjustment position, use post 11 on the lug 10 again to twist soon and insert inside top board 1 and holding down plate 2, thereby support tight ingot 4, adjust the interval of top board 1 and holding down plate 2, make clamp splice 5 and bolt fixed, then twist soon fixedly, be convenient for adjust moment as required, bar 12 has been added on the right side of buckle 3, cardboard 13 has guide arm 14, can fix top board 1 and holding down plate 2, thereby also can use withholding rod one 17 and withholding rod two 18 to peg graft and reach spacing fixed effect.

The utility model discloses 1, upper press plate; 2. a lower pressing plate; 3. buckling the plate; 4. casting blocks; 5. a clamping block; 6. a buckle handle; 7. a strut; 8. a threaded rod; 9. a shaft sleeve; 10. a bump; 11. a post rod; 12. a bar-shaped block; 13. clamping a plate; 14. a guide bar; 15. a clamping bolt frame; 16. a strip-shaped hole; 17. a first buckling rod; 18. the second buckling rod is a universal standard part or a part known by technicians in the field, the structure and the principle of the second buckling rod can be known by technicians through technical manuals or conventional experimental methods, the problem solved by the utility model is that the existing bolt tightening mechanism mostly adopts fixed nodes to screw, the torque can not be adjusted, the labor is not enough, and the use is inconvenient, through the mutual combination of the parts, the utility model can adjust the positions of the casting blocks and the clamping blocks at the inner sides of the upper pressing plate and the lower pressing plate, then uses the shaft sleeves on the locking structures to correspond to the adjustment positions, and then uses the post rods on the lugs to screw and insert the column rods into the upper pressing plate and the lower pressing plate, thereby abutting against the casting blocks, adjusting the distance between the upper pressing plate and the lower pressing plate, fixing the clamping blocks and the bolts, then screwing and fixing are carried out, so as to conveniently adjust the torque according to needs, is labor-saving. The utility model discloses an added the bar piece on the right side of buckle, the cardboard has the guide arm, can fix top board and lower clamp plate, thereby also can use the profile bar one to peg graft with profile bar two and reach spacing fixed effect.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a controllable mechanism of screwing up of laborsaving type inclination of lightweight counterpoint which characterized in that: comprises an upper pressing plate (1) and a lower pressing plate (2), wherein a buckle plate (3) is arranged on the right side of the upper pressing plate (1) and the right side of the lower pressing plate (2), the upper pressing plate (1) and the lower pressing plate (2) are connected with the buckle plate (3) in a sliding manner, an ingot (4) is arranged on the inner sides of the upper pressing plate (1) and the lower pressing plate (2), a clamping block (5) for clamping bolts is detachably connected on the inner side of the ingot (4), a buckle handle (6) is arranged on the left side of the upper pressing plate (1) and the left side of the lower pressing plate (2), sliding grooves are formed in the inner parts of the upper pressing plate (1) and the lower pressing plate (2), the ingot (4) is embedded into the sliding grooves, locking structures are arranged on the outer sides of the upper pressing plate (1) and the lower pressing plate (2), each locking structure comprises two supporting rods (7), threaded rods (8) are arranged on the inner sides of the supporting rods (7), the threaded rod (8) is provided with a shaft sleeve (9), the outer side of the shaft sleeve (9) is symmetrically provided with a convex block (10), and the convex block (10) is connected with a post rod (11) in a threaded manner.

2. The lightweight labor-saving type inclination angle aligning controllable tightening mechanism according to claim 1, characterized in that: the middle position of buckle (3) is provided with bar (12), bar (12) rotate and are connected with cardboard (13), be provided with two guide arms (14) on cardboard (13), and the right side of top board (1) and holding down plate (2) is provided with the through-hole corresponding with guide arm (14).

3. The lightweight labor-saving type inclination angle aligning controllable tightening mechanism according to claim 1, characterized in that: the buckling handle (6) at the top is provided with a clamping bolt frame (15) for clamping rotation.

4. The lightweight labor-saving type inclination angle aligning controllable tightening mechanism according to claim 1, characterized in that: and the buckle plate (3) is provided with a plurality of strip-shaped holes (16).

5. The lightweight labor-saving type inclination angle aligning controllable tightening mechanism according to claim 1, characterized in that: the inner right side of the upper pressing plate (1) is provided with a first buckling rod (17) used for limiting, the inner right side of the lower pressing plate (2) is provided with a second buckling rod (18) used for limiting, and the first buckling rod (17) and the second buckling rod (18) are connected in an inserting mode.