CN213802699U

CN213802699U - Jack assembly device

Info

Publication number: CN213802699U
Application number: CN202023006139.7U
Authority: CN
Inventors: 史磊; 金桃; 孙玲玲; 王庆雨
Original assignee: Zhengzhou Gude Electromechanical Equipment Co ltd
Current assignee: Zhengzhou Gude Electromechanical Equipment Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-27
Anticipated expiration: 2030-12-15

Abstract

The utility model belongs to the jack field, especially, jack assembly quality is not convenient for lock the position of jack to current rigging equipment, the problem of its position of stability that can not be better when the assembly, now proposes following scheme, and it includes the base, the top of base is rotated and is installed the assembly seat, and the top fixed mounting of assembly seat has two fixed columns, and the fixed slot has all been seted up to the one end that two fixed columns are close to each other, and equal slidable mounting has the removal seat in two fixed slots, and two equal fixed mounting of one end that remove the seat and be close to each other have the grip block, and two one ends that remove the seat and keep away from each other have all seted up the thread groove, have all seted up the through-hole on the inner wall of one side of two fixed slots, all rotate in two through-holes and install the lead screw. The utility model discloses rational in infrastructure, convenient operation, this rigging equipment are convenient for lock the position of jack, can be better when the assembly stabilize its position, have improved assembly efficiency.

Description

Jack assembly device

Technical Field

The utility model relates to a jack technical field especially relates to a jack assembly quality.

Background

The jack is light and small hoisting equipment which takes a rigid jacking piece as a working device and jacks a heavy object in a small stroke through a top bracket or a bottom supporting claw, is mainly used for departments of factories, mines, transportation and the like as vehicle repair and other hoisting, supporting and the like, has a light and firm, flexible and reliable structure, can be carried and operated by one person, and needs to assemble internal parts during production and processing;

however, the existing assembling equipment is inconvenient for locking the position of the jack and cannot well stabilize the position of the jack during assembling.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the position of the jack is not conveniently locked by assembling equipment in the prior art, and the jack assembling device is provided due to the defect that the position of the jack cannot be well stabilized during assembling.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a jack assembling device comprises a base, wherein an assembling seat is rotatably installed at the top of the base, two fixing columns are fixedly installed at the top of the assembling seat, fixing grooves are formed in the ends, close to each other, of the two fixing columns, moving seats are slidably installed in the two fixing grooves, a clamping plate is fixedly installed at the ends, close to each other, of the two moving seats, thread grooves are formed in the ends, far away from each other, of the two moving seats, through holes are formed in the inner wall of one side of each fixing groove, lead screws are rotatably installed in the two through holes, the two lead screws are in threaded connection in the corresponding two thread grooves, a first bevel gear is fixedly installed at the ends, far away from each other, of the two lead screws, a fixing cavity is formed in the assembling seat, two fixing holes are formed in the inner wall of the top of the fixing cavity, round rods are rotatably installed in the two fixing holes, and a second bevel gear is fixedly installed at the top ends of the two round rods, the second bevel gear meshes with the first bevel gear that corresponds, and the equal fixed mounting in bottom of two round bars has the worm wheel, and the connecting rod is installed in the rotation of fixed intracavity, fixed cover has connect two worms on the connecting rod, and the worm meshes with the worm wheel that corresponds, has seted up on one side inner wall in fixed chamber and has rotated the hole, and the connecting rod rotates and installs in rotating the hole, and the one end fixed mounting of connecting rod has the control panel.

Preferably, the fixed cavity is internally and fixedly provided with two mounting seats, one side of each mounting seat is provided with an auxiliary hole, and the connecting rod is rotatably arranged in the auxiliary hole.

Preferably, a plurality of draw-in grooves have been seted up to one side of assembly seat, and the slide opening has been seted up to one side of control panel, and slidable mounting has the kelly in the slide opening, and the one end of kelly is installed in the draw-in groove, and the one end fixed mounting of kelly has the handle, and the elastic action of spring drives the kelly and resets, and the kelly inserts in another draw-in groove, can assemble the jack.

Preferably, a sliding groove is formed in the inner wall of the sliding hole, a sliding block is fixedly mounted on the clamping rod, and the sliding block is slidably mounted in the sliding groove.

Preferably, a moving groove is formed in the inner wall of the fixed groove, a moving block is fixedly mounted on the moving seat and is slidably mounted in the moving groove, and the moving seat drives the moving block to slide in the moving groove when moving, so that the position of the moving seat during moving can be stabilized.

Preferably, the anti-skid pads are fixedly mounted on the mutually close sides of the two clamping plates.

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

according to the scheme, the jack is placed on the assembling seat, the handle is pulled, the clamping rod drives the sliding block to move, the sliding block extrudes the spring, the clamping rod slides out of the clamping groove, so that the fixed limit of the control disc can be cancelled, the handle is rotated, the control disc drives the connecting rod to rotate, the worm drives the corresponding worm wheel to rotate, the round rod drives the corresponding second bevel gear to rotate, the first bevel gear drives the lead screw to rotate, the moving seat can drive the corresponding clamping plates to move, the two clamping plates can clamp and fix the jack, the handle is loosened, and the clamping rod is inserted into the other clamping groove, so that the jack can be assembled;

the utility model discloses rational in infrastructure, convenient operation, this rigging equipment are convenient for lock the position of jack, can be better when the assembly stabilize its position, have improved assembly efficiency.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

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

fig. 3 is a schematic structural diagram of part B of the present invention.

In the figure: 1. a base; 2. assembling a seat; 3. fixing a column; 4. a movable seat; 5. a clamping plate; 6. a screw rod; 7. a first bevel gear; 8. a second bevel gear; 9. a round bar; 10. a fixed cavity; 11. a worm gear; 12. a mounting seat; 13. a connecting rod; 14. a worm; 15. a control panel; 16. a card slot; 17. a clamping rod; 18. a handle; 19. a slider; 20. a spring.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a jack assembling device comprises a base 1, an assembling seat 2 is rotatably installed on the top of the base 1, two fixed columns 3 are fixedly installed on the top of the assembling seat 2, fixed grooves are respectively formed at the ends, close to each other, of the two fixed columns 3, a movable seat 4 is slidably installed in the two fixed grooves, a clamping plate 5 is fixedly installed at the end, close to each other, of the two movable seats 4, a threaded groove is formed at the end, far away from each other, of the two movable seats 4, through holes are formed in the inner wall of one side of each of the two fixed grooves, lead screws 6 are rotatably installed in the two through holes, the two lead screws 6 are respectively and threadedly connected in the corresponding two threaded grooves, a first bevel gear 7 is fixedly installed at the end, far away from each other, of the two lead screws 6, a fixed cavity 10 is formed in the assembling seat 2, two fixed holes are formed in the inner wall of the top of the fixed cavity 10, and round rods 9 are rotatably installed in the two fixed holes, the equal fixed mounting in top of two pole 9 has second bevel gear 8, second bevel gear 8 meshes with the first bevel gear 7 that corresponds, the equal fixed mounting in bottom of two pole 9 has worm wheel 11, connecting rod 13 is installed to the fixed 10 internal rotations in chamber, the fixed cover has been connected two worms 14 on connecting rod 13, worm 14 meshes with the worm wheel 11 that corresponds, the rotation hole has been seted up on one side inner wall of fixed chamber 10, connecting rod 13 rotates and installs in the rotation hole, the one end fixed mounting of connecting rod 13 has control panel 15.

In this embodiment, two installation bases 12 are fixedly installed in the fixed cavity 10, auxiliary holes are formed in one sides of the two installation bases 12, and the connecting rod 13 is rotatably installed in the auxiliary holes.

In this embodiment, a plurality of draw-in grooves 16 have been seted up to one side of assembly seat 2, and the slide opening has been seted up to one side of control panel 15, and slidable mounting has kelly 17 in the slide opening, and the one end of kelly 17 is installed in draw-in groove 16, and the one end fixed mounting of kelly 17 has handle 18, and spring 20's elastic action drives kelly 17 and resets, and kelly 17 inserts in another draw-in groove 16, can assemble the jack.

In this embodiment, a sliding groove is formed in the inner wall of the sliding hole, a sliding block 19 is fixedly mounted on the clamping rod 17, and the sliding block 19 is slidably mounted in the sliding groove.

In this embodiment, a moving groove is formed in the inner wall of the fixed groove, a moving block is fixedly mounted on the moving seat 4, the moving block is slidably mounted in the moving groove, and the moving seat 4 drives the moving block to slide in the moving groove when moving, so that the position of the moving seat 4 when moving can be stabilized.

In this embodiment, the non-slip mat is fixedly mounted on one side of each of the two clamping plates 5 close to each other.

In this embodiment, by placing the jack on the assembly seat 2, pulling the handle 18, the handle 18 can drive the clamping rod 17 to move, the clamping rod 17 drives the sliding block 19 to move, the sliding block 19 extrudes the spring 20, the spring 20 elastically deforms, the clamping rod 17 slides out of the clamping groove 16, so that the fixed limit of the control panel 15 can be cancelled, the handle 18 can be rotated, the control panel 15 can be driven by the handle 18 to rotate, the control panel 15 drives the connecting rod 13 to rotate, the connecting rod 13 drives the two worms 14 to rotate, so that the worms 14 drive the corresponding worm wheels 11 to rotate, the worm wheels 11 drive the corresponding round rods 9 to rotate, the round rods 9 drive the corresponding second bevel gears 8 to rotate, the second bevel gears 8 drive the corresponding first bevel gears 7 to rotate, the first bevel gears 7 drive the lead screws 6 to rotate, the lead screws 6 drive the corresponding movable seats 4 to move, the movable seats 4 can drive the corresponding clamping plates 5 to move, and the two clamping plates 5 move towards the direction of approaching each other, two grip blocks 5 can carry out the centre gripping to the jack and fix, loosen handle 18, because the elastic action of spring 20 drives kelly 17 and resets, and kelly 17 inserts in another draw-in groove 16, can assemble the jack.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses rational in infrastructure, convenient operation, this rigging equipment are convenient for lock the position of jack, can be better when the assembly stabilize its position, have improved assembly efficiency.

Claims

1. A jack assembling device comprises a base (1) and is characterized in that an assembling seat (2) is rotatably installed at the top of the base (1), two fixing columns (3) are fixedly installed at the top of the assembling seat (2), fixing grooves are formed in the ends, close to each other, of the two fixing columns (3), moving seats (4) are slidably installed in the two fixing grooves, clamping plates (5) are fixedly installed at the ends, close to each other, of the two moving seats (4), thread grooves are formed in the ends, far away from each other, of the two moving seats (4), through holes are formed in the inner walls of one sides of the two fixing grooves, lead screws (6) are rotatably installed in the two through holes, the two lead screws (6) are in threaded connection with the corresponding two thread grooves, first bevel gears (7) are fixedly installed at the ends, far away from each other, of the two lead screws (6), a fixing cavity (10) is formed in the assembling seat (2), two fixed orificess have been seted up on the top inner wall of fixed cavity (10), all rotate in two fixed orificess and install round bar (9), and the equal fixed mounting in top of two round bars (9) has second bevel gear (8), and second bevel gear (8) mesh with first bevel gear (7) that correspond, and the equal fixed mounting in bottom of two round bars (9) has worm wheel (11), and connecting rod (13) are installed to fixed cavity (10) internal rotation, fixed cup jointing has two worm (14) on connecting rod (13), and worm (14) mesh with worm wheel (11) that correspond has seted up on one side inner wall of fixed cavity (10) and has rotated the hole, and connecting rod (13) rotate and install at the rotation downthehole, and the one end fixed mounting of connecting rod (13) has control panel (15).

2. A jack assembling device according to claim 1, wherein two installation seats (12) are fixedly installed in the fixing cavity (10), auxiliary holes are formed in one side of each of the two installation seats (12), and the connecting rod (13) is rotatably installed in the auxiliary holes.

3. A jack assembling device according to claim 1, wherein one side of the assembling seat (2) is provided with a plurality of clamping grooves (16), one side of the control disc (15) is provided with a sliding hole, a clamping rod (17) is slidably mounted in the sliding hole, one end of the clamping rod (17) is mounted in the clamping groove (16), and one end of the clamping rod (17) is fixedly mounted with a handle (18).

4. A jack assembling device as claimed in claim 3, wherein the inner wall of the sliding hole is provided with a sliding groove, the clamping rod (17) is fixedly provided with a sliding block (19), and the sliding block (19) is slidably arranged in the sliding groove.

5. A jack assembling device as claimed in claim 1, wherein the inner wall of said fixed groove is provided with a moving groove, the moving base (4) is fixedly provided with a moving block, and the moving block is slidably mounted in the moving groove.

6. A jack assembly device as claimed in claim 1, wherein non-slip mats are fixedly mounted on the sides of the two clamping plates (5) adjacent to each other.