CN213381320U

CN213381320U - Novel ball head puller device

Info

Publication number: CN213381320U
Application number: CN202021486505.0U
Authority: CN
Inventors: 王静
Original assignee: Xuzhou Shuanghu Metal Tool Manufacturing Co ltd
Current assignee: Xuzhou Shuanghu Metal Tool Manufacturing Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-06-08
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to the technical field of spherical extractor, and discloses a novel ball head extractor, which comprises an extractor, wherein two grab handles are symmetrically connected to the extractor through symmetrically arranged fixing mechanisms; fixed establishment includes fixed subassembly and screens subassembly, fixed subassembly includes the fixed slot of carousel, fixed block, T shape, the slider and the pull rod of T shape, it has the bearing to inlay on the cross handle of horse drawing ware, the inner circle in-wall connection of bearing has the bolt, it cup joints on the pole wall of bolt to grab the handle, the one end of grabbing the handle is kept away from at the bolt to the carousel connection, be provided with anti-skidding line on the dish wall of carousel, the fixed block is connected on the back lateral wall of cross handle on the horse drawing ware, the upper end at the fixed block is seted up to the fixed slot, slider sliding connection is in the fixed slot. The utility model discloses can be through rotating the bulb of grabbing the handle adaptation equidimension not.

Description

Novel ball head puller device

Technical Field

The utility model relates to a spherical horse technical field that draws especially relates to novel bulb draws horse device.

Background

The ball head is a ball hinge and is a folk common name. The ball joint is a name, and is a 'joint' device, most of the existing ball-shaped puller devices refer to a puller, a ball head on an automobile is pulled out of a rod by the ball-head puller, and the existing ball-head puller devices cannot adapt to ball heads with different sizes because two grab handles are fixed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior ball head puller device in the prior art cannot adapt to the ball heads with different sizes because two grabbing handles are fixed, and providing the novel ball head puller device.

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

the novel ball head puller comprises a puller, wherein two grab handles are symmetrically connected to the puller through symmetrically arranged fixing mechanisms;

the fixing mechanism comprises a fixing component and a clamping component, the fixing component comprises a rotary table, a fixing block, a T-shaped fixing groove, a T-shaped sliding block, a placing block and a pull rod, a bearing is embedded on a transverse handle of the puller, a bolt is connected in the inner ring wall of the bearing, the grasping handle is sleeved on the rod wall of the bolt, the rotary table is connected with one end, away from the grasping handle, of the bolt, anti-slip lines are arranged on the plate wall of the rotary table, the placing block is connected on the back side wall of the transverse handle on the puller, the fixing groove is formed in the upper end of the placing block, the sliding block is connected in the fixing groove in a sliding manner, the fixing block is connected at the upper end of the sliding block, one side, close to the rotary table, of the fixing block is arranged on the plate wall of the rotary table, one end of the pull rod is connected at one side, away from the rotary table, the other end of the pull, the screens subassembly is including calorie hole, kelly, sliding block, sliding tray and spring, the card hole is seted up on the pull rod, the kelly passes the setting of calorie hole, the sliding tray is seted up on the lateral wall of settling the piece, the one end of sliding block is connected on the pole wall of kelly, the other end sliding connection of sliding block is in the sliding tray, the upper end at the sliding block is connected to the one end of spring, the other end of spring is connected on the cell wall of sliding tray.

Preferably, the upper end of the threaded rod of the puller is connected with a handle, and a rubber sleeve is sleeved outside the handle.

Preferably, the lower end of the threaded rod of the puller is connected with a resisting block.

Preferably, one end of the pull rod, which is far away from the sliding block, is connected with a handle, and anti-skid grains are arranged on the handle.

Preferably, the upper end of the clamping rod is connected with a pull rod, and the upper end of the pull rod is connected with a pull handle.

Compared with the prior art, the utility model provides a novel bulb draws horse device possesses following beneficial effect:

the novel ball head puller device comprises a rotary table, a fixed block, a fixed groove, a sliding block, a pull rod, a clamping hole, a clamping rod, a sliding block, a sliding groove and a spring, when the novel ball head puller device is suitable for ball heads with different sizes, each grabbing handle needs to be adjusted to grab the lower ends of spheres with different sizes, the clamping rod is pulled outwards, the clamping rod drives the sliding block to move upwards in the sliding groove and compress the spring, the pull rod is pulled outwards to separate the fixed block from the rotary table, the grabbing handle is rotated to a proper angle to firmly grab the ball head, the pull rod is pushed towards the rotary table after the rotation to drive the fixed block to be in contact with the rotary table, the rotary table and the rotary handle are fixed through the friction force between the fixed block and the wall of the rotary table, when the clamping rod is superposed with the position of the clamping hole, the clamping rod reenters the clamping hole under the action of the spring, so that the pull rod and the fixed block can be fixed, a threaded rod on a, therefore, the ball heads with different sizes can be adapted by rotating the grabbing handle.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be through rotating the bulb that grabs the handle adaptation equidimension not.

Drawings

Fig. 1 is a schematic structural view of the novel ball-head puller device provided by the utility model;

fig. 2 is a back view of the novel ball-head puller device provided by the utility model;

fig. 3 is a schematic structural view of a fixing mechanism in the novel ball-head puller device provided by the utility model;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: the device comprises a puller 1, a grab handle 2, a fixing component 3, a rotating disc 31, a fixed block 32, a fixed groove 33, a sliding block 34, a pull rod 35, a placement block 36, a clamping component 4, a clamping hole 41, a clamping rod 42, a sliding block 43, a sliding groove 44 and a spring 45.

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.

Referring to fig. 1-4, the novel ball head puller device comprises a puller 1, wherein two grab handles 2 are symmetrically connected to the puller 1 through symmetrically arranged fixing mechanisms;

the fixing mechanism comprises a fixing component 3 and a clamping component 4, the fixing component 3 comprises a rotary disc 31, a fixing block 32, a T-shaped fixing groove 33, a T-shaped sliding block 34, a placing block 36 and a pull rod 35, a bearing is embedded on a transverse handle of the puller 1, a bolt is connected in the inner ring wall of the bearing, the grasping handle 2 is sleeved on the rod wall of the bolt, the rotary disc 31 is connected to one end, away from the grasping handle 2, of the bolt, anti-slip patterns are arranged on the disc wall of the rotary disc 31, the placing block 36 is connected on the back side wall of the transverse handle on the puller 1, the fixing groove 33 is arranged at the upper end of the placing block 36, the sliding block 34 is slidably connected in the fixing groove 33, the fixing block 32 is connected to the upper end of the sliding block 34, one side, close to the rotary disc 31, of the fixing block 32 is arranged on the disc wall of the rotary disc 31, one end of the, the other end of the pull rod 35 penetrates through the groove wall of the fixed groove 33 and extends out of the fixed block 32, the clamping component 4 comprises a clamping hole 41, a clamping rod 42, a sliding block 43, a sliding groove 44 and a spring 45, the clamping hole 41 is arranged on the pull rod 35, the clamping rod 42 penetrates through the clamping hole 41, the sliding groove 44 is arranged on the side wall of the placement block 36, one end of the sliding block 43 is connected to the rod wall of the clamping rod 42, the other end of the sliding block 43 is connected in the sliding groove 44 in a sliding mode, one end of the spring 45 is connected to the upper end of the sliding block 43, the other end of the spring 45 is connected to the groove wall of the sliding groove 44, when the clamping component is suitable for ball heads with different sizes, each grasping handle 2 is required to be adjusted to grasp the lower ends of the balls with different sizes, the clamping rod 42 is pulled outwards, the clamping rod 42 drives the sliding block 43 to move upwards in the sliding, rotate and grab handle 2 to suitable angle for can firmly grab the bulb, rotate back and promote pull rod 35 to carousel 31 direction, drive fixed block 32 and carousel 31 contact, it is fixed with carousel 31 and turning handle 2 through the frictional force between fixed block 32 and the carousel 31 dish wall, when the position coincidence of kelly 42 and card hole 41, kelly 42 reenters in card hole 41 under the effect of spring 45, so can be fixed pull rod 35 and fixed block 32, the threaded rod on the rotatory puller 1 after the fixing is good is pulling the bulb, so can be through rotating the bulb that grabs handle 2 adaptation equidimension not.

The upper end of the threaded rod of the puller 1 is connected with a handle, and a rubber sleeve is sleeved outside the handle, so that people can conveniently rotate the threaded rod of the puller 1.

The lower extreme of the threaded rod of the puller 1 is connected with a resisting block, so that the threaded rod can be conveniently abutted to a rod on the ball head, and the contact surface can be increased.

One end of the pull rod 35, which is far away from the slider 34, is connected with a handle, and the handle is provided with anti-skid lines, so that the pull rod 35 can be conveniently pulled.

The upper end of the clamping rod 42 is connected with a pull rod, and the upper end of the pull rod is connected with a pull handle, so that the clamping rod 42 can be conveniently pulled upwards.

In the utility model, when the utility model is adapted to ball heads with different sizes, each grabbing handle 2 is required to be adjusted to grab the lower ends of the balls with different sizes, the clamping rod 42 is pulled outwards, the clamping rod 42 drives the sliding block 43 to move upwards in the sliding groove 44 and compress the spring 45, the pull rod 35 is pulled outwards, the fixing block 32 is separated from the rotating disc 31, the grasping handle 2 is rotated to a proper angle, the ball head can be firmly grasped, the pull rod 35 is pushed towards the rotating disc 31 after the rotation, the fixing block 32 is driven to be contacted with the rotating disc 31, the rotary disc 31 and the rotary handle 2 are fixed by the friction force between the fixed block 32 and the disc wall of the rotary disc 31, when the latch lever 42 is overlapped with the position of the latch hole 41, the latch lever 42 is re-entered into the latch hole 41 by the spring 45, so can be fixed with pull rod 35 and fixed block 32, the threaded rod on the fixed back rotation puller 1 is pulling out the bulb, so can be through rotating the bulb that grabs handle 2 adaptation equidimension not.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The novel ball head puller device comprises a puller (1) and is characterized in that the puller (1) is symmetrically connected with two grab handles (2) through symmetrically arranged fixing mechanisms;

the fixing mechanism comprises a fixing component (3) and a clamping component (4), the fixing component (3) comprises a rotary table (31), a fixing block (32), a fixing groove (33) in a T shape, a sliding block (34) in a T shape, a settling block (36) and a pull rod (35), a bearing is inlaid on a transverse handle of the puller (1), a bolt is connected in the inner ring wall of the bearing, the grabbing handle (2) is sleeved on the rod wall of the bolt, the rotary table (31) is connected at one end of the bolt far away from the grabbing handle (2), anti-skid grains are arranged on the disc wall of the rotary table (31), the settling block (36) is connected on the back side wall of the transverse handle on the puller (1), the upper end of the settling block (36) is arranged on the fixing groove (33), the sliding block (34) is connected in the fixing groove (33), the fixing block (32) is connected at the upper end of the sliding block (34), one side that fixed block (32) are close to carousel (31) sets up for the arc, one side that fixed block (32) are close to carousel (31) sets up on the dish wall of carousel (31), one side that carousel (31) were kept away from in slider (34) is connected to the one end of pull rod (35), the other end of pull rod (35) runs through the cell wall of fixed slot (33) and extends outward to fixed block (32), screens subassembly (4) are including calorie hole (41), kelly (42), sliding block (43), sliding tray (44) and spring (45), card hole (41) are seted up on pull rod (35), kelly (42) pass calorie hole (41) and set up, sliding tray (44) are seted up on the lateral wall of settling block (36), the one end of sliding block (43) is connected on the pole wall of kelly (42), the other end sliding connection of sliding block (43) is in sliding tray (44), one end of the spring (45) is connected to the upper end of the sliding block (43), and the other end of the spring (45) is connected to the wall of the sliding groove (44).

2. The novel ball-head puller device according to claim 1, wherein a handle is connected to the upper end of the threaded rod of the puller (1), and a rubber sleeve is sleeved outside the handle.

3. The novel ball head puller device according to claim 1, wherein a resisting block is connected to the lower end of the threaded rod of the puller (1).

4. The novel ball head puller device according to claim 1, wherein a handle is connected to one end of the pull rod (35) far away from the slide block (34), and anti-skid lines are arranged on the handle.

5. The novel ball head puller device according to claim 1, wherein a pull rod is connected to the upper end of the clamping rod (42), and a pull handle is connected to the upper end of the pull rod.