CN108946016B

CN108946016B - Carrier clamp

Info

Publication number: CN108946016B
Application number: CN201810859689.1A
Authority: CN
Inventors: 李志衡
Original assignee: Individual
Current assignee: Anhui Guomao Electrical Equipment Co ltd
Priority date: 2018-08-01
Filing date: 2018-08-01
Publication date: 2020-06-19
Anticipated expiration: 2038-08-01
Also published as: CN108946016A

Abstract

The invention discloses a carrier clamp which comprises a left clamp plate, a right clamp plate, a first screw rod, a first rocker, a first gear, a second gear, a lower clamp plate, an L-shaped plate, an upper clamp plate, a second screw rod, a second rocker, a steering engine, a support plate, a ratchet wheel, a third gear, a winding post, a fixed plate, a carrier table and an object clamping plate, wherein the inner side of the left clamp plate is connected with the right clamp plate in a sliding manner, one side of the left clamp plate, far away from the right clamp plate, is rotatably connected with a rocker adapting plate through a bearing, the first gear is fixed on one side of the rocker adapting plate, far away from the first gear, is provided with a rocker adapting hole, a first rocker is embedded in the rocker adapting hole, the right clamp plate is internally connected with the first screw rod in a meshing manner, one end of the first screw rod penetrates through the right clamp plate and is rotatably connected with the inner wall, make things convenient for installation and dismantlement between anchor clamps and the carrier, improved the practicality of anchor clamps.

Description

Carrier clamp

Technical Field

The invention relates to the technical field of carrier clamps, in particular to a carrier clamp.

Background

Along with the development of traffic network, transportation is also more and more, and current transportation car carries through the carrier more when carrying, and the carrier needs anchor clamps to fix equipment when carrying, prevents that equipment from droing from the carrier, causes the damage of equipment, but, current carrier anchor clamps fixed mode is single, can't make equipment on the carrier be in the middle of the objective table is middle, the gravity of inconvenient dispersion equipment, and current anchor clamps can't fix various equipment, and it is very inconvenient to use. To this end, we propose a truck clamp.

Disclosure of Invention

The present invention is directed to a carrier clamp to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: a carrier clamp comprises a left clamp plate, a right clamp plate, a first screw rod, a first rocker, a first gear, a second gear, a lower clamp plate, an L-shaped plate, an upper clamp plate, a second screw rod, a second rocker, a steering engine, a support plate, a ratchet, a third gear, a winding post, a fixed plate, a carrier table and a clamping plate, wherein the inner side of the left clamp plate is connected with the right clamp plate in a sliding mode, one side, away from the right clamp plate, of the left clamp plate is rotatably connected with a rocker adapter plate through a bearing, the first gear is fixed on one side of the rocker adapter plate, a rocker adapter hole is formed in one side, away from the first gear, of the rocker adapter plate, the first rocker is embedded in the rocker adapter hole, the first screw rod is connected with the right clamp plate in a meshing mode, one end of the first screw rod penetrates through the right clamp plate and is rotatably connected with the inner wall of the left clamp plate through, the first gear is meshed with the second gear;

the two sides of the left clamp plate, which are far away from the first rocker, are respectively fixed with a lower clamp plate, one end of each lower clamp plate is fixed with an L-shaped plate, the top of each L-shaped plate is fixedly connected with the bottom of the objective table, the top of the left clamp plate is provided with an upper clamp plate, the two ends of each upper clamp plate are respectively provided with a through hole for the sliding of the L-shaped plate, the L-shaped plate penetrates through the upper clamp plate, the two ends of each upper clamp plate are respectively connected with a second lead screw in a meshing manner, the top end of each second lead screw is rotatably connected with the bottom of the L-shaped plate through a bearing, the bottom;

a steering engine is fixed in the middle of the top of the upper clamping plate, supporting plates are fixed on output shafts of the steering engines in a crossed mode, ratchets are fixed on the tops of the supporting plates, the outer sides of the ratchets are rotatably connected with an annular plate through bearings, the outer side of the annular plate is fixedly connected with an objective table, a fixing plate is fixed on the top of the annular plate, winding posts are symmetrically arranged at the bottom of the fixing plate, four groups of the winding posts are arranged, the top ends of the winding posts are rotatably connected with the fixing plate through bearings, a third gear is fixed at the bottom of each winding post and meshed with the ratchets, grooves are symmetrically arranged at the top of the objective table, four groups of the grooves are arranged, object clamping plates are connected in the grooves in a sliding mode, springs are fixed on one sides of the object clamping plates, one ends, far away from the springs, of the spring, are fixedly connected with the inner walls of, and one end of the traction rope penetrates through the through hole to be fixedly connected with the winding post.

Preferably, the inner walls of the two sides of the left clamping plate are fixed with sliding blocks, the outer walls of the two sides of the right clamping plate are provided with sliding grooves matched with the sliding blocks, and the sliding blocks are connected in the sliding grooves in a sliding mode.

Preferably, both sides of the bottom of the object clamping plate are fixed with limit blocks, inner walls of both sides of the groove are provided with limit grooves matched with the limit blocks, and the limit holes are connected in the limit grooves in a sliding manner.

Preferably, a clamping block is fixed on the outer side of the top end of the first rocker, clamping grooves matched with the clamping block are formed in two sides in the rocker adapting hole, and the clamping block is embedded into the clamping groove in the empty side of the rocker adapting hole.

Preferably, the first rocker and the surface of shaking hands are all sleeved with anti-skidding rubber sleeves.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the force is applied to the first rocker, the first rocker drives the rocker adapter plate to rotate through the clamping with the rocker adapter plate, the rocker adapter plate drives the first gear to rotate, the first gear drives the first lead screw to rotate through the meshing with the second gear, the first lead screw drives the right clamping plate to move towards the left clamping plate through the meshing with the right clamping plate, the carrier is clamped through the left clamping plate and the right clamping plate, the mounting and dismounting between the clamp and the carrier are convenient, and the practicability of the clamp is improved.

2. According to the invention, acting force is applied to the handle, the handle drives the second rocker to rotate through the clamping with the second rocker, the second lead screw is driven to rotate through the second rocker, the second lead screw drives the upper clamping plate to move towards the direction of the lower clamping plate through the meshing with the upper clamping plate, and the objective table is positioned in the center of the clamp through the combined action of the upper clamping plate and the lower clamping plate, so that the weight of an object on the surface of the objective table is conveniently dispersed, and the safety of the clamp is improved.

3. The object clamping device is characterized in that the ratchet wheel is driven to rotate by the steering engine, the ratchet wheel drives the third gear to rotate by meshing with the third gear, the winding posts are driven to rotate by rotation of the third gear, the traction rope is wound by the winding posts, the object clamping plates move towards the middle of the object stage by reduction of the length of the traction rope, objects are clamped by the object clamping plates, the four object clamping plates are arranged at the top of the object stage, the periphery of the objects are fixed by the four object clamping plates, the fixing effect is improved, and when the clamping of the objects needs to be relieved, the object clamping plates are reset under the action of the springs only by reverse rotation of the steering engine, so that the object clamping plates can be reused conveniently.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of a first lead screw according to the present invention;

FIG. 4 is a schematic view of a third gear of the present invention;

FIG. 5 is a schematic view of the upper plate of the present invention;

FIG. 6 is a schematic view of a wrapping post structure according to the present invention;

FIG. 7 is a schematic view of a first gear of the present invention;

FIG. 8 is a schematic structural view of a rocker arm adapter plate according to the present invention;

FIG. 9 is a schematic view of the structure of the chute of the present invention;

FIG. 10 is a schematic view of a spacing groove structure according to the present invention.

In the figure: 1. a left splint; 2. a right splint; 3. a first lead screw; 4. a first rocker; 5. a first gear; 6. a second gear; 7. a lower splint; 8. an L-shaped plate; 9. an upper splint; 10. a second lead screw; 11. a second rocker; 12. handshaking; 13. a steering engine; 14. a support plate; 15. a ratchet wheel; 16. a third gear; 17. a winding post; 18. a fixing plate; 19. an object stage; 20. a groove; 21. an object clamping plate; 22. a spring; 23. a hauling rope; 24. a rocker arm adapter plate; 25. a rocker arm fitting hole; 26. a clamping block; 27. a card slot; 28. a slider; 29. a chute; 30. a limiting block; 31. a limiting groove; 32. an annular plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: a carrier clamp comprises a left clamp plate 1, a right clamp plate 2, a first screw rod 3, a first rocker 4, a first gear 5, a second gear 6, a lower clamp plate 7, an L-shaped plate 8, an upper clamp plate 9, a second screw rod 10, a second rocker 11, a steering engine 13, a support plate 14, a ratchet 15, a third gear 16, a winding post 17, a fixed plate 18, a loading platform 19 and a clamping plate 21, wherein the inner side of the left clamp plate 1 is connected with the right clamp plate 2 in a sliding manner, one side of the left clamp plate 1, which is far away from the right clamp plate 2, is connected with a rocker adapter plate 24 in a rotating manner through a bearing, one side of the rocker adapter plate 24 is fixed with the first gear 5, one side of the rocker adapter plate 24, which is far away from the first gear 5, is provided with a rocker adapter hole 25, the first rocker 4 is embedded in the rocker adapter hole 25, the right clamp plate 2 is connected with the first screw rod 3 in an engaged manner, one, a second gear 6 is fixed at one end of the first screw rod 3 close to the left clamping plate 1, the first gear 5 is meshed with the second gear 6, the first rocker 4 is clamped with the rocker adapter plate 24 to drive the rocker adapter plate 24 to rotate by exerting force on the first rocker 4, the rocker adapter plate 24 drives the first gear to rotate 5, the first gear 5 drives the first screw rod 3 to rotate by being meshed with the second gear 6, the first screw rod 3 is meshed with the right clamping plate 2 to enable the right clamping plate 2 to move towards the left clamping plate 1, and the carrier is clamped by the left clamping plate 1 and the right clamping plate 2, so that the clamp and the carrier can be conveniently mounted and dismounted, and the practicability of the clamp is improved;

the two sides of the left splint 1 far away from the first rocker 4 are both fixed with a lower splint 7, one end of the lower splint 7 is fixed with an L-shaped plate 8, the top of the L-shaped plate 8 is fixedly connected with the bottom of an objective table 19, the top of the left splint 1 is provided with an upper splint 9, two ends of the upper splint 9 are both provided with through holes for the L-shaped plate 8 to slide, the L-shaped plate 8 passes through the upper splint 9, two ends of the upper splint 9 are both engaged and connected with a second lead screw 10, the top end of the second lead screw 10 is rotatably connected with the bottom of the L-shaped plate 8 through a bearing, the bottom of the second lead screw 10 is fixed with a second rocker 11, the side surface of the second rocker 11 is embedded with a handle 12, the handle 12 applies an acting force to the handle 12, the handle 12 drives the second rocker 11 to rotate through the engagement with the second rocker 11, the second lead screw 10 drives the upper splint 9 to move towards, the object stage 19 is positioned at the right center of the clamp through the combined action of the upper clamp plate 9 and the lower clamp plate 7, so that the weight of objects on the surface of the object stage 19 is conveniently dispersed, and the safety of the clamp is improved;

a steering engine 13 is fixed in the middle of the top of the upper clamping plate 9, support plates 14 are fixed on output shafts of the steering engines 13 in a crossed manner, ratchet wheels 15 are fixed on the top of the support plates 14, the outer sides of the ratchet wheels 15 are rotatably connected with a ring-shaped plate 32 through bearings, the outer sides of the ring-shaped plate 32 are fixedly connected with an object stage 19, a fixed plate 18 is fixed on the top of the ring-shaped plate 32, winding posts 17 are symmetrically arranged at the bottom of the fixed plate 18, four groups of winding posts 17 are arranged on the top of the winding posts 17, the top ends of the winding posts 17 are rotatably connected with the fixed plate 18 through bearings, a third gear 16 is fixed at the bottom of the winding posts 17, the third gear 16 is meshed with the ratchet wheels 15, grooves 20 are symmetrically arranged on the top of the object stage 19, four groups of the grooves 20 are arranged, object clamping plates 21 are slidably connected in the grooves 20, a spring 22 is, the annular plate 32 side is equipped with the gliding through-hole of confession haulage rope 23, and haulage rope 23 one end is passed the through-hole and is rotated with wrapping post 17, it rotates to drive ratchet 15 through steering wheel 13, ratchet 15 drives third gear 16 through the meshing with third gear 16 and rotates, it rotates to drive wrapping post 17 through the rotation of third gear 16, twine haulage rope 23 through wrapping post 17, make through the reduction of haulage rope 23 length press from both sides thing 21 board and move towards objective table 19 centre, press from both sides the thing board through pressing from both sides thing board 21 and press from both sides tightly the object, and objective table 19 top is equipped with four and presss from both sides thing board 21, fix the object all around through four clamp thing boards 21, the fixed effect has been improved, and when needing to relieve the clamp tightly to the object, only need through steering wheel 13 reversal, make clamp thing board 21 reset under the effect of spring 22, the used repeatedly of clamp thing board 21 of being convenient for.

The inner walls of the two sides of the left clamping plate 1 are all fixed with sliding blocks 28, the outer walls of the two sides of the right clamping plate 2 are all provided with sliding grooves 29 matched with the sliding blocks 28, the sliding blocks 28 are connected in the sliding grooves 29 in a sliding mode, the left clamping plate 1 and the right clamping plate 2 are limited through the sliding blocks 28 and the sliding grooves 29, and the left clamping plate 1 and the right clamping plate 2 are prevented from being separated.

Both sides of the bottom of the object clamping plate 21 are fixed with limiting blocks 30, inner walls of both sides of the groove 20 are provided with limiting grooves 31 matched with the limiting blocks 30, the limiting blocks 30 are connected in the limiting grooves 31 in a sliding mode, friction between the object clamping plate 21 and the groove 20 is reduced through the limiting blocks 30 and the limiting grooves 31, and the object clamping plate 21 is convenient to move.

A clamping block 26 is fixed on the outer side of the top end of the first rocker 4, clamping grooves 27 matched with the clamping block 26 are formed in the two sides of the rocker adapting hole 25, the clamping block 26 is embedded into the clamping groove 27 in the empty side of the rocker adapting, and therefore the first rocker 4 is convenient to mount and dismount.

The surfaces of the first rocking bar 4 and the handle 12 are respectively sleeved with an anti-slip rubber sleeve, so that an acting force can be applied to the first rocking bar 4 or the handle 12 conveniently.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a carrier anchor clamps, includes left splint (1), right splint (2), first lead screw (3), first rocker (4), first gear (5), second gear (6), lower plate (7), L shaped plate (8), punch holder (9), second lead screw (10), second rocker (11), steering wheel (13), backup pad (14), ratchet (15), third gear (16), wrapping post (17), fixed plate (18), objective table (19) and clamp plate (21), its characterized in that: the inner side of the left clamping plate (1) is connected with a right clamping plate (2) in a sliding mode, one side, far away from the right clamping plate (2), of the left clamping plate (1) is rotatably connected with a rocker adapting plate (24) through a bearing, a first gear (5) is fixed on one side of the rocker adapting plate (24), one side, far away from the first gear (5), of the rocker adapting plate (24) is provided with a rocker adapting hole (25), the first rocker (4) is embedded in the rocker adapting hole (25), and a first screw rod (3) is connected to the inner portion of the right clamping plate (2) in a meshed mode;

a lower clamping plate (7) is fixed on each of two sides, far away from the first rocker (4), of the left clamping plate (1), an L-shaped plate (8) is fixed at one end of the lower clamping plate (7), the top of the L-shaped plate (8) is fixedly connected with the bottom of the objective table (19), and an upper clamping plate (9) is arranged on the top of the left clamping plate (1);

a steering engine (13) is fixed in the middle of the top of the upper clamping plate (9), supporting plates (14) are fixed on output shafts of the steering engines (13) in a crossed mode, a ratchet wheel (15) is fixed on the top of each supporting plate (14), the outer side of each ratchet wheel (15) is rotatably connected with a ring-shaped plate (32) through bearings, the outer side of each ring-shaped plate (32) is fixedly connected with an object stage (19), a fixing plate (18) is fixed on the top of each ring-shaped plate (32), winding posts (17) are symmetrically arranged at the bottom of each fixing plate (18), four groups of winding posts (17) are arranged on the winding posts (17), the top ends of the winding posts (17) are rotatably connected with the fixing plates (18) through bearings, a third gear (16) is fixed at the bottom of each winding post (17), the third gear (16) is meshed with the ratchet wheels (15), grooves (20) are symmetrically, an object clamping plate (21) is connected in the groove (20) in a sliding mode, a spring (22) is fixed on one side of the object clamping plate (21), one end, far away from the object clamping plate (21), of the spring (22) is fixedly connected with the inner wall of the groove (20), a traction rope (23) is fixed on one side, far away from the spring (22), of the object clamping plate (21), a through hole for the traction rope (23) to slide is formed in the side face of the annular plate (32), and one end of the traction rope (23) penetrates through the through hole to be fixedly connected with the winding post (17);

through holes for the L-shaped plates (8) to slide are formed in the two ends of the upper clamping plate (9), the L-shaped plates (8) penetrate through the upper clamping plate (9), the two ends of the upper clamping plate (9) are meshed and connected with second screw rods (10), the top ends of the second screw rods (10) are rotatably connected with the bottoms of the L-shaped plates (8) through bearings, second rockers (11) are fixed at the bottoms of the second screw rods (10), and handles (12) are embedded in the side faces of the second rockers (11);

first lead screw (3) one end is passed right splint (2) and is passed through the bearing and is connected with left splint (1) inner wall rotation, first lead screw (3) are close to the fixed second gear (6) of one end of left splint (1), and first gear (5) are connected with second gear (6) meshing.

2. The cart clamp of claim 1, wherein: the inner walls of the two sides of the left clamping plate (1) are fixed with sliding blocks (28), the outer walls of the two sides of the right clamping plate (2) are provided with sliding grooves (29) matched with the sliding blocks (28), and the sliding blocks (28) are connected in the sliding grooves (29) in a sliding mode.

3. The cart clamp of claim 1, wherein: both sides of the bottom of the object clamping plate (21) are fixed with limit blocks (30), inner walls of both sides of the groove (20) are provided with limit grooves (31) matched with the limit blocks (30), and the limit holes are connected in the limit grooves (31) in a sliding mode.

4. The cart clamp of claim 1, wherein: a clamping block (26) is fixed on the outer side of the top end of the first rocker (4), and clamping grooves (27) matched with the clamping block (26) are formed in the two sides in the rocker adapting hole (25).

5. The cart clamp of claim 1, wherein: the surfaces of the first rocker (4) and the handle (12) are sleeved with anti-skid rubber sleeves.

6. The cart clamp of claim 4, wherein: the clamping block (26) is embedded in a clamping groove (27) on the side of the rocker fitting cavity.