CN220331015U - Adjustable quick jacking device - Google Patents

Abstract

The utility model discloses an adjustable quick jacking device which comprises a workbench, wherein the upper end of the workbench is fixedly connected with a mounting table, one end of the upper side of the mounting table is provided with a fixed block, one side of the fixed block is fixedly connected with a plug, the other end of the upper side of the mounting table is provided with a fixed cylinder, one end, far away from the plug, of the lower side of the fixed cylinder is fixedly connected with a base, one end, close to the plug, of the fixed cylinder is internally provided with a sliding center, the other end of the fixed cylinder is internally provided with a sliding moving block, a spring is arranged between the moving block and the center, the outer side of the moving block is fixedly connected with a jacking block, one end of the base is hinged with a handle, and the upper part of one end of the handle is fixedly connected with a connecting frame hinged with one side of the jacking block; the device can quickly and stably position the part between the top and the center, can control the ejection length of the center according to the size of the part, and has wide application range.

Description

Adjustable quick jacking device

Technical Field

The utility model relates to the field of part machining, in particular to an adjustable rapid jacking device.

Background

When processing the part of metal material, part needs to grind into various shapes, and when grinding the part, in order to improve the grinding quality of part, the stability of part is its important, however, in prior art, generally realize fixed with the part centre gripping through fixture, but the part that is held will receive the restriction that removes, and the surface has a part area to be sheltered from in fixture, still need to adjust the part when grinding, the operation is complicated, reduces the grinding rate of part, and for this reason, we provide adjustable quick jack-in device.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an adjustable rapid jacking device so as to solve the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a quick top income device with adjustable, includes the workstation, workstation upper end rigid coupling has the mount table, the fixed block is installed to mount table upside one end, fixed block one side rigid coupling has the top, the fixed barrel is installed to the mount table upside other end, the one end rigid coupling that the top was kept away from to fixed barrel downside has the base, fixed barrel is close to top one end internally mounted and has the slip top, fixed barrel other end inside is provided with gliding movable block, install the spring between movable block and the top, the movable block outside rigid coupling has the kicking block, base one end articulates there is the handle, handle one end upper portion rigid coupling has with kicking block one side articulated link.

As a preferable technical scheme of the utility model, a sliding push plate is arranged at one end of the inside of the fixed cylinder, a guide rod which extends to the outside of the fixed cylinder in a sliding way is fixedly connected to one side of the push plate, the center is connected with the outer side of the guide rod, the spring is fixedly connected with one side of the push plate, and meanwhile, a jacking space is reserved between one side, close to the center, of the push plate and the end face of the fixed cylinder.

As a preferable technical scheme of the utility model, the cross section of one end of the moving block positioned in the fixed cylinder is of a U-shaped structure, and the other end of the spring is fixedly connected in the U-shaped structure of the moving block.

As a preferable technical scheme of the utility model, the outer surface of the moving block is provided with friction lines.

As a preferable technical scheme of the utility model, a connector fixedly connected with the guide rod is further arranged between the guide rod and the center, and the center is screwed with the inner cavity of the connector.

As a preferable technical scheme of the utility model, one side of the top block is fixedly connected with a connecting rod, and the connecting frame is hinged with the connecting rod.

As a preferable technical scheme of the utility model, a locking hole is arranged on the upper side of the moving block in the fixed cylinder body, and a locking bolt matched with the position of the moving block penetrates through the surface of the fixed cylinder body.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the connection among the handle, the base, the connecting frame, the connecting rod and the ejector block, the ejector block and the moving block are driven to move in the fixed cylinder, the ejector is driven to eject the tip by matching with the use of the spring, the part is rapidly positioned between the ejector and the tip by limiting the ejector, and as friction lines are arranged on the outer end surface of the moving block, the friction between the moving block and the inner wall of the fixed cylinder can be increased, the stability between the moving block and the fixed cylinder is improved, and the stability of the device is further improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the fixed cylinder of the present utility model;

wherein: 1. a work table; 2. a mounting table; 3. a fixed block; 4. a plug; 5. fixing the cylinder; 6. a center; 7. a top block; 8. a moving block; 81. rubbing lines; 9. a connecting rod; 10. a connecting frame; 11. a base; 12. a handle; 13. a connector; 14. a guide rod; 15. a push plate; 16. a spring; 17. a locking bolt; 18. locking holes.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1 and 2, the utility model provides an adjustable quick jacking device, which comprises a workbench 1, wherein an installation table 2 is fixedly connected to the upper end of the workbench 1, a fixed block 3 is installed at one end of the upper side of the installation table 2, a jack 4 is fixedly connected to one side of the fixed block 3, a fixed cylinder 5 is installed at the other end of the upper side of the installation table 2, a base 11 is fixedly connected to one end, far away from the jack 4, of the lower side of the fixed cylinder 5, a sliding center 6 is installed inside one end, close to the jack 4, of the fixed cylinder 5, the position of the center 6 is adapted to that of the jack 4, a sliding movable block 8 is arranged inside the other end of the fixed cylinder 5, a spring 16 is installed between the movable block 8 and the center 6, one end of the movable block 8 in the fixed cylinder 5 is in a U-shaped structure, meanwhile, the other end of the spring 16 is fixedly connected in the U-shaped structure of the movable block 8, a friction line 81 is arranged on the outer surface of the movable block 8, a jack 7 is fixedly connected to the outer side of the movable block 7, a handle 12 is hinged to one end of the base 11, a connecting frame 10 hinged to one side of the jack 7 is fixedly connected to one side of the handle 12, and a connecting frame 9 is fixedly connected to one side of the connecting frame 10 hinged to the connecting frame 9;

in this embodiment, when using, place the part between top 4 and top 6, part one side and top 4 butt simultaneously, then upwards overturn handle 12, handle 12 is through the pin joint night upset with base 11, and drive link 10 equidirectional upset, make link 10 cooperate the articulated push jack 7 of connecting rod 9 and kicking block 7 to move towards fixed barrel 5 one end, then kicking block 7 drives movable block 8 and moves towards fixed barrel 5, the use of cooperation spring 16 drives top 6 and is ejecting, through the spacing of top 4 with the part quick positioning between top 4 and top 6, owing to the external end surface of movable block 8 is provided with friction line 81, can increase the friction between movable block 8 and the fixed barrel 5 inner wall, improve the stability between movable block 8 and the fixed barrel 5, and then improve the stability of the device, and the device can control top 6 ejecting length according to the part size, application scope is wide.

As shown in fig. 2, this embodiment discloses that a sliding push plate 15 is disposed at one end inside the fixed cylinder 5, a guide rod 14 extending to the outside of the fixed cylinder 5 is fixedly connected to one side of the push plate 15, the center 6 is connected to the outer side of the guide rod 14, a spring 16 is fixedly connected to one side of the push plate 15, and meanwhile, a jacking space is reserved between one side of the push plate 15 close to the center 6 and the end surface of the fixed cylinder 5;

in this embodiment, when the tip 6 is ejected out by the spring 16, the spring 16 applies pressure to the push plate 15 and drives the push plate 15 to move toward the ejection space, and pushes the guide rod 14 to be led out along the fixed cylinder 5, and simultaneously drives the tip 6 to move.

As shown in fig. 2, this embodiment discloses that a connector 13 fixedly connected with the guide rod 14 is further arranged between the guide rod 14 and the center 6, and the center 6 is screwed with the inner cavity of the connector 13;

in this embodiment, the center 6 is screwed with the connector 13, so that the center 6 can be conveniently replaced according to specifications of different parts, and meanwhile, the damaged center 6 can be conveniently replaced.

As shown in fig. 2, this embodiment discloses that a locking hole 18 is provided on the upper side of a moving block 8 in a fixed cylinder 5, the locking hole 18 is a plurality of circular holes communicated, and a locking bolt 17 adapted to the position of the moving block 8 is penetrated through the surface of the fixed cylinder 5;

in this embodiment, the locking bolt 17 is screwed to move into the fixed cylinder 5, and meanwhile, the lower end of the locking bolt 17 is inserted into a circular hole matched with the lower end of the locking bolt, so that the moving block 8 is further positioned, and the stability of the device is further improved.

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

Claims (7)

1. The utility model provides a device is gone into in quick top with adjustable, includes workstation (1), its characterized in that: the upper end of the workbench (1) is fixedly connected with an installation table (2), one end of the upper side of the installation table (2) is provided with a fixed block (3), one side of the fixed block (3) is fixedly connected with a plug (4), the other end of the upper side of the installation table (2) is provided with a fixed cylinder body (5), one end, far away from the plug (4), of the lower side of the fixed cylinder body (5) is fixedly connected with a base (11), one end, close to the plug (4), of the fixed cylinder body (5) is internally provided with a sliding center (6), the novel anti-theft device is characterized in that a sliding moving block (8) is arranged inside the other end of the fixed cylinder body (5), a spring (16) is arranged between the moving block (8) and the center (6), a top block (7) is fixedly connected to the outer side of the moving block (8), a handle (12) is hinged to one end of the base (11), and a connecting frame (10) hinged to one side of the top block (7) is fixedly connected to the upper portion of one end of the handle (12).

2. The adjustable quick jack-in device of claim 1, wherein: the novel movable pushing device is characterized in that a sliding pushing plate (15) is arranged at one end inside the fixed cylinder body (5), a guide rod (14) extending to the outside of the fixed cylinder body (5) in a sliding mode is fixedly connected to one side of the pushing plate (15), the center (6) is connected with the outer side of the guide rod (14), a spring (16) is fixedly connected with one side of the pushing plate (15), and meanwhile a jacking space is reserved between one side, close to the center (6), of the pushing plate (15) and the end face of the fixed cylinder body (5).

3. The adjustable quick jack-in device of claim 2, wherein: the cross section of one end of the moving block (8) positioned in the fixed cylinder (5) is of a U-shaped structure, and meanwhile, the other end of the spring (16) is fixedly connected in the U-shaped structure of the moving block (8).

4. An adjustable quick jack-in device according to claim 3, wherein: the outer surface of the moving block (8) is provided with friction lines (81).

5. The adjustable quick jack-in device of claim 2, wherein: a connector (13) fixedly connected with the guide rod (14) is further arranged between the guide rod (14) and the center (6), and the center (6) is screwed with the inner cavity of the connector (13).

6. The adjustable quick jack-in device of claim 1, wherein: one side of the top block (7) is fixedly connected with a connecting rod (9), and the connecting frame (10) is hinged with the connecting rod (9).

7. The adjustable quick jack-in device of claim 1, wherein: the upper side of the movable block (8) in the fixed cylinder (5) is provided with a locking hole (18), and a locking bolt (17) which is matched with the position of the movable block (8) is penetrated through the surface of the fixed cylinder (5).