CN211219557U

CN211219557U - Fuse box bolt tightening device

Info

Publication number: CN211219557U
Application number: CN201922173772.6U
Authority: CN
Inventors: 吴雪利
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-11
Anticipated expiration: 2029-12-06

Abstract

The utility model provides a fuse box bolt tightening device, which comprises a workbench, a fixing frame, a fuse box body, an electric wrench, a movable block, an electric hydraulic rod, a slide ring, a spring cylinder, a clamping suction pad, a lead screw, a movable column and a nut seat, wherein the fixing frame is arranged on the upper side of the workbench, the fuse box body is placed on the upper end surface of the workbench, the electric wrench is arranged on the upper side of the workbench, the movable block is arranged on the upper end surface of the fixing frame, the electric hydraulic rod is connected on the lower end surface of the movable block, the slide rod is connected inside the fixing frame, the slide ring-shaped side surface of the slide rod is provided with the slide ring, the slide ring is connected on the upper side of the electric wrench, the spring cylinder is arranged on the upper side of the workbench, the clamping suction pad is connected on the left end surface of the spring cylinder, the lead screw is arranged, the utility model discloses rational in infrastructure, location effect is good, screws up efficiently.

Description

Fuse box bolt tightening device

Technical Field

The utility model relates to a fuse box bolt tightening device belongs to fuse box technical field.

Background

The fuse box refers to a box (also called a fuse holder) for installing a fuse, the fuse is convenient to install, and part of the fuse box has the performance characteristics of water resistance, fire resistance, high temperature resistance and the like (determined according to different materials and shapes), and although the shape and the material of the fuse box are different, the fuse box needs bolts for assembly.

Among the prior art, current fuse box bolt tightening device is fixed not good with the centre gripping effect, and electric spanner is carrying out the in-process of screwing up the bolt, and the fuse box takes place skew and shake easily, because of need constantly adjusts the fuse box, increases working strength, and the problem that the aforesaid appears is solved to the current urgent need for a fuse box bolt tightening device.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a fuse box bolt tightening device to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the location is effectual, screws up efficiently.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a fuse box bolt tightening device comprises a workbench, a fixing frame, a fuse box body, a clamping and positioning mechanism, a bolt body and an electric wrench, wherein the fixing frame is arranged on the upper side of the workbench, the fuse box body is placed on the upper end face of the workbench, the bolt body is arranged inside the fuse box body, the clamping and positioning mechanism is arranged inside the workbench, the electric wrench is arranged on the upper side of the workbench, the clamping and positioning mechanism comprises a moving block, an electric hydraulic rod, a sliding ring, a spring cylinder, a clamping suction pad, a lead screw, a moving column and a nut seat, the moving block is arranged on the upper end face of the fixing frame, the electric hydraulic rod is connected to the lower end face of the moving block, the sliding rod is connected inside the fixing frame, the sliding ring is arranged on the side face of the sliding rod, the sliding ring is connected to, the left end face of the spring cylinder is connected with a clamping suction pad, a lead screw is arranged in the workbench, a nut seat is arranged on the annular side face of the lead screw, and a moving column is connected to the left end face and the right end face of the nut seat.

Furthermore, the electric hydraulic rod is connected with an external power supply through a lead, a first moving groove is formed in the upper end face of the fixing frame, and the electric hydraulic rod penetrates through the first moving groove and is connected with a moving block.

Further, the mounting panel is installed to the workstation up end, the spring case is installed at mounting panel left end face, the spring case is the spring case that the elastic coefficient is great.

Furthermore, a moving groove II is formed in the left end face and the right end face of the workbench, and the moving column penetrates through the moving groove II to be connected with the fixing frame.

Furthermore, a third moving groove is formed in the left side and the right side of the inner wall of the fixing frame, and the sliding rod is matched with the third moving groove in a three-phase mode.

Furthermore, the front end face of the screw rod is provided with a handle, an anti-slip sleeve is sleeved on the outer side of the handle, and a bearing is arranged on the rear side of the inner wall of the workbench.

The utility model has the advantages that: the utility model discloses a fuse box bolt tightening device, because of the utility model discloses added the movable block, electronic hydraulic stem, slide bar, sliding ring, spring cylinder, centre gripping and inhaled pad, lead screw, removal post and nut seat, this design can accurate positioning bolt and fixing bolt, has solved the problem that original fuse box bolt tightening device location and centre gripping effect are not good, has improved the utility model discloses a convenient usability.

Install the mounting panel because of the workstation up end, the spring drum is installed at mounting panel left end face, the spring drum is the great spring drum of elastic coefficient, this design is favorable to the installation and the firm of spring drum, the shifting chute two has been seted up because of the workstation left and right sides terminal surface, the shifting chute two is run through to the shifting chute and is connected with the mount, this design has the back-and-forth movement that does benefit to the mount, shifting chute three has been seted up because of the mount inner wall left and right sides, the slide bar matches with the shifting chute three-phase, this design has the reciprocating that does benefit to the slide bar, the terminal surface is provided with the handle before the lead screw, and the handle outside cover is equipped with the antiskid cover, workstation inner wall rear side is provided with the bearing, this design.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a fuse box bolt tightening device according to the present invention;

FIG. 2 is a schematic structural view of a clamping and positioning mechanism in a bolt tightening device for a fuse box according to the present invention;

FIG. 3 is a top sectional view of a table in the fuse block bolt tightening apparatus of the present invention;

in the figure: 1-workbench, 2-fixed frame, 3-fuse box body, 4-clamping positioning mechanism, 5-bolt body, 6-electric wrench, 41-moving block, 42-electric hydraulic rod, 43-sliding rod, 44-sliding ring, 45-spring cylinder, 46-clamping suction pad, 47-lead screw, 48-moving column and 49-nut seat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a fuse box bolt tightening device, includes workstation 1, mount 2, fuse box body 3, centre gripping positioning mechanism 4, bolt body 5 and

electric spanner

6, and 1 upside of workstation is provided with mount 2, and fuse box body 3 has been placed to 1 up end of workstation, and 3 inside bolt bodies 5 that are provided with of fuse box body, 1 inside centre gripping positioning mechanism 4 that is provided with of workstation, 1 upside of workstation are provided with electric spanner 6.

The clamping and positioning mechanism 4 comprises a moving block 41, an electric hydraulic rod 42, a sliding rod 43, a sliding ring 44, a spring barrel 45, a clamping suction pad 46, a lead screw 47, a moving column 48 and a nut seat 49, the upper end face of the fixing frame 2 is provided with the moving block 41, the lower end face of the moving block 41 is connected with the electric hydraulic rod 42, the inner part of the fixing frame 2 is connected with the sliding rod 43, the annular side face of the sliding rod 43 is provided with the sliding ring 44, the upper side of the electric wrench 6 is connected with the sliding ring 44, the upper side of the workbench 1 is provided with the spring barrel 45, the left end face of the spring barrel 45 is connected with the clamping suction pad 46, the lead screw 47 is arranged inside the workbench 1, the annular side face of the lead screw 47 is provided with the nut seat.

The electric hydraulic rod 42 is connected with an external power supply through a lead, the upper end surface of the fixed frame 2 is provided with a first moving groove, the electric hydraulic rod 42 penetrates through the first moving groove and is connected with a moving block 41, the design is favorable for the left and right movement of the electric hydraulic rod 42, the upper end surface of the workbench 1 is provided with a mounting plate, a spring cylinder 45 is arranged on the left end surface of the mounting plate, the spring cylinder 45 is a spring cylinder 45 with a large elastic coefficient, the design is favorable for the installation and the stability of the spring cylinder 45, the left and right end surfaces of the workbench 1 are provided with a second moving groove, a moving post 48 penetrates through the second moving groove and is connected with the fixed frame 2, the design is favorable for the front and back movement of the fixed frame 2, the left and right sides of the inner wall of the fixed frame 2 are provided with a third moving groove, a sliding rod 43 is matched with the three, the design is beneficial to the forced rotation of the lead screw 47.

As an embodiment of the present invention: the worker pushes the clamping suction pad 46 rightwards, the clamping suction pad 46 is stressed to squeeze the spring barrel 45 rightwards, the spring barrel 45 is stressed to squeeze the mounting plate and contracts, the fuse box body 3 is placed on the workbench 1, the clamping suction pad 46 is loosened, the spring barrel 45 loses the rightward squeezing force, returns to the original state leftwards under the reaction of elastic force and squeezes the clamping suction pad 46, the clamping suction pad 46 is tightly attached to the fuse box body 3, then the handle is rotated to drive the lead screw 47 to rotate, the lead screw 47 is stressed to rotate under the action of the bearing, the nut seat 49 is stressed to move forwards and backwards on the lead screw 47, the nut seat 49 drives the fixing frame 2 to move forwards and backwards through the moving column 48 and moves the moving block 41, the moving block 41 drives the sliding ring 44 to move leftwards and rightwards on the sliding rod 43 through the electric hydraulic rod 42, the sliding ring 44 drives the electric wrench 6 to move leftwards, when the electric, and be connected electric spanner 6 with electronic hydraulic stem 42 through the wire with external power, electronic hydraulic stem 42 switches on the electric energy and extends downwards and drive sliding ring 44 downstream, and sliding ring 44 downstream in mount 2 under slide bar 43's effect, and the sliding ring 44 atress drives electric spanner 6 and laminates mutually with bolt body 5 downwards, and 6 atress of electric spanner are screwed up bolt body 5, have improved the utility model discloses a convenient usability.

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 fuse box bolt tightening device, includes workstation, mount, fuse box body, centre gripping positioning mechanism, bolt body and electric spanner, its characterized in that: a fixing frame is arranged on the upper side of the workbench, a fuse box body is arranged on the upper end face of the workbench, a bolt body is arranged in the fuse box body, a clamping and positioning mechanism is arranged in the workbench, and an electric wrench is arranged on the upper side of the workbench;

the clamping and positioning mechanism comprises a moving block, an electric hydraulic rod, a sliding ring, a spring barrel, a clamping suction pad, a lead screw, a moving column and a nut seat, wherein the moving block is arranged on the upper end face of the fixing frame, the electric hydraulic rod is connected to the lower end face of the moving block, the sliding rod is connected to the inner portion of the fixing frame, the sliding ring is arranged on the annular side face of the sliding rod, the sliding ring is connected to the upper side of the electric wrench, the spring barrel is arranged on the upper side of the workbench, the left end face of the spring barrel is connected with the clamping suction pad, the lead screw is arranged inside the workbench, the annular.

2. A fuse block bolt tightening device according to claim 1, characterized in that: the electric hydraulic rod is connected with an external power supply through a lead, a first moving groove is formed in the upper end face of the fixing frame, and the electric hydraulic rod penetrates through the first moving groove and is connected with a moving block.

3. A fuse block bolt tightening device according to claim 1, characterized in that: the mounting panel is installed to the workstation up end, the spring case is installed at the mounting panel left end face, the spring case is the spring case that the elastic coefficient is great.

4. A fuse block bolt tightening device according to claim 1, characterized in that: and a second moving groove is formed in the left end face and the right end face of the workbench, and the moving column penetrates through the second moving groove to be connected with the fixed frame.

5. A fuse block bolt tightening device according to claim 1, characterized in that: the left side and the right side of the inner wall of the fixing frame are provided with a third moving groove, and the sliding rod is matched with the third moving groove.

6. A fuse block bolt tightening device according to claim 1, characterized in that: the front end face of the screw rod is provided with a handle, an anti-slip sleeve is sleeved on the outer side of the handle, and a bearing is arranged on the rear side of the inner wall of the workbench.