CN219705058U - J-shaped hook bolt automatic assembly machine - Google Patents

Abstract

The utility model relates to an automatic J-shaped hook bolt assembling machine which comprises a workbench, wherein a locking sleeve is embedded and installed at the upper end of the workbench, a motor for driving the locking sleeve to rotate is installed in the lower part of the workbench, a limit base is installed at one side of the upper end of the workbench, two opposite vertical plates are installed at one side of the limit base, which is close to the locking sleeve, of the limit base, a long-strip-shaped adjusting hole is vertically formed in the end face of each vertical plate, a plurality of installation notches are arranged in parallel from top to bottom at one side, which is close to the locking sleeve, of the inner wall of each adjusting hole, the installation notch with the same height between the two vertical plates is an installation station, and one installation station is selected to be provided with a limit bolt and a locking nut. The utility model is used for rapid assembly of J-shaped hook bolts, greatly improves the assembly efficiency and has better product quality.

Description

J-shaped hook bolt automatic assembly machine

Technical Field

The utility model relates to the technical field of automatic nut and screw assembly, in particular to an automatic J-shaped hook bolt assembly machine.

Background

At present, most of nuts are screwed manually, so that the efficiency is low, the bolts and the nuts are difficult to cooperate, and the efficiency is low by manual rotation. Some automatic assembly machines also appear at present, but these automatic assembly machines are only suitable for twisting standard hexagon bolts, but J type hook bolt is nonstandard product, all is artifical screwing at present, and the in-process of manual screwing still need strike and just can screw in, and the tooth line of J type hook bolt is hot galvanizing, strikes and can cause J type hook bolt surface to take place to bump, leads to J type screw rod and supporting nut difficult cooperation.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an automatic J-shaped hook bolt assembling machine which is used for quickly assembling J-shaped hook bolts, so that the assembling efficiency is greatly improved, and the quality of products is better.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a J-shaped hook bolt automatic assembly machine, which comprises a workbench, workstation upper end embedding install the lock sleeve, install the pivoted motor of drive lock sleeve in this workstation lower part, workstation upper end be located one side of lock sleeve and install spacing base, two riser that relatively arrange are installed to one side that should spacing base be close to the lock sleeve, the terminal surface of riser on vertically seted up long banding regulation hole, a plurality of installation breach have been arranged side by side down from last to one side that should adjust the hole inner wall be close to the lock sleeve, the installation breach of same height is an installation station between two risers, select one of them installation station to install spacing bolt and lock nut.

As a supplement to the technical scheme of the utility model, the limit base is of an L-shaped plate structure, a long through hole is transversely formed in the bottom of the limit base, and a plurality of fixing bolts connected with the workbench are arranged in the long through hole.

As a supplement to the technical scheme of the utility model, the limiting base and the vertical plate are fixed by welding.

As a supplement to the technical scheme of the utility model, the middle part of the upper end of the locking sleeve is provided with a nut mounting groove, the middle part of the lower end of the locking sleeve is vertically provided with a connecting rod, and the connecting rod is connected with an output shaft of a motor by adopting a coupler.

The beneficial effects are that: the utility model relates to an automatic J-shaped hook bolt assembling machine, wherein during installation, a matched nut is placed into a nut installation groove of a locking sleeve, then a hook part of a J-shaped screw rod is placed along two vertical plates, the hook part of the J-shaped screw rod is buckled on a limit bolt, the front side and the rear side of the upper part of the J-shaped screw rod are limited through the inner walls of the two vertical plates, the screw rod part of the J-shaped screw rod is butted with the matched nut, a motor is started to control the locking sleeve to rotate, and the J-shaped screw rod is quickly screwed with the matched nut; a plurality of mounting notches are arranged in parallel from top to bottom on one side of the inner wall of the adjusting hole, which is close to the locking sleeve, the mounting notch with the same height between the two vertical plates is a mounting station, and different mounting stations correspond to J-shaped hook bolts with different specifications. The utility model is used for the quick assembly of J type hook bolt has improved assembly efficiency greatly, and the quality of product is better.

Drawings

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

FIG. 2 is a schematic view of a limit base according to the present utility model;

FIG. 3 is a schematic view of the limiting base according to the present utility model at different angles;

FIG. 4 is a schematic view of the structure of the locking sleeve according to the present utility model;

fig. 5 is a schematic structural view of the processed product of the present utility model.

The diagram is: 1. the device comprises a workbench, 2, a locking sleeve, 3, a motor, 4, a limit base, 5, a vertical plate, 6, J-shaped hook bolts, 7, limit bolts, 8, adjusting holes, 9, mounting notches, 10, fixing bolts, 11, long strip through holes, 12, locking nuts, 13, nut mounting grooves, 14, connecting rods, 15, J-shaped screws, 16 and matched nuts.

Detailed Description

The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the utility model as defined in the appended claims.

The embodiment of the utility model relates to an automatic J-shaped hook bolt assembling machine, which is shown in figures 1-5, and comprises a workbench 1, wherein a locking sleeve 2 is embedded and installed at the upper end of the workbench 1, a motor 3 for driving the locking sleeve 2 to rotate is installed in the lower part of the workbench 1, a nut installation groove 13 is formed in the middle of the upper end of the locking sleeve 2, a limit base 4 is installed at one side of the upper end of the workbench 1, two opposite vertical plates 5 are installed at one side of the limit base 4, which is close to the locking sleeve 2, the limit base 4 and the vertical plates 5 are fixed by welding, a long-strip-shaped adjusting hole 8 is vertically formed in the end surface of each vertical plate 5, a plurality of installation notches 9 are formed in parallel from top to bottom at one side of the inner wall of each adjusting hole 8, the installation notches 9 with the same height between the two vertical plates 5 are one installation station, different installation stations correspond to J-shaped hook bolts 6 with different specifications, and one installation station is selected to be provided with a limit bolt 7 and a locking nut 12; one end of the limit bolt 7 passes through the two mounting notches 9 with the same height and is screwed with the lock nut 12, the nut part of the limit bolt 7 is buckled on one of the vertical plates 5, and the lock nut 12 is buckled on the other vertical plate 5.

As shown in fig. 5, the J-shaped hook bolt 6 comprises a J-shaped screw rod 15 and a matched nut 16, the matched nuts 16 of the J-shaped hook bolts 6 with different specifications are identical, and only the heights of the J-shaped screw rods 15 are different.

The existing screw bolt and nut assembly machine is only suitable for standard hexagonal products, is not suitable for screwing the J-shaped hook bolt 6, is specially developed for solving the problem of assembly of the J-shaped hook bolt, has obvious improvement on the service efficiency, is capable of manually screwing 2000 pieces per person per day in the past, is easier to use and has better product quality.

As shown in fig. 5, the J-shaped hook bolt 6 comprises a J-shaped screw rod 15 and a matched nut 16, when in installation, the matched nut 16 is firstly placed into the nut installation groove 13 of the locking sleeve 2, then the J-shaped screw rod 15 is placed into the bent hook part of the limit base 4,J type screw rod 15 from top to bottom along the two vertical plates 5, the bent hook part of the J-shaped screw rod 15 is buckled on the limit bolt 7, the front side and the rear side of the upper part of the J-shaped screw rod 15 are limited through the inner walls of the two vertical plates 5, the screw part of the J-shaped screw rod 15 is butted with the matched nut 16, the motor 3 is started, the low rotating speed is introduced into the motor 3 in the early stage, the J-shaped screw rod 15 and the matched nut 16 are rotated at high speed after being introduced, the matched nut 16 is quickly rotated in place, and the motor 3 is utilized to drive the rotating force to be larger.

The power supply of the automatic assembly machine can be an external power supply, the device is connected with the external power supply through a power line and a plug, or a storage battery is arranged in the workbench 1, and the device is powered through the chargeable storage battery; the table 1 is also provided with a switch for controlling the motor 3.

The limiting base 4 is of an L-shaped plate structure, a long through hole 11 is transversely formed in the bottom of the limiting base 4, a plurality of fixing bolts 10 connected with the workbench 1 are installed in the long through hole 11, and the number of the fixing bolts 10 is generally two; the two fixing bolts 1 are unscrewed, the limit base 4 can transversely slide in a certain range, after the limit base is adjusted to a required position, the fixing bolts 1 are screwed, the position of the limit base 4 can be kept still, and the limit base 4 can transversely adjust the position in a certain range through the cooperation of the long through holes 11 and the fixing bolts 10.

A connecting rod 14 is vertically arranged in the middle of the lower end of the locking sleeve 2, and the connecting rod 14 is connected with an output shaft of the motor 3 by a coupler; through removing the shaft coupling, can take out old lock sleeve 2, change new lock sleeve 2, make things convenient for later maintenance to change.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The above description of the automatic assembly machine for J-shaped hook bolts provided by the utility model applies specific examples to illustrate the principle and the implementation of the utility model, and the above examples are only used for helping to understand the method and the core idea of the utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.

Claims (4)

1. The utility model provides a J type hook bolt automatic assembly machine, includes workstation (1), its characterized in that: the utility model provides a workstation (1) upper end embedding install lock sleeve (2), install motor (3) of drive lock sleeve (2) pivoted in this workstation (1) lower part, workstation (1) upper end be located one side of lock sleeve (2) and install spacing base (4), two riser (5) of relative arrangement are installed to one side that should spacing base (4) be close to lock sleeve (2), the terminal surface of riser (5) on vertically set up rectangular regulation hole (8), a plurality of installation breach (9) have been arranged side by side from last to down to one side that should regulate hole (8) inner wall be close to lock sleeve (2), same high installation breach (9) are an installation station between two riser (5), select one of them installation station to install spacing bolt (7) and lock nut (12).

2. The automatic J-hook bolt assembling machine of claim 1, wherein: the limiting base (4) is of an L-shaped plate structure, a long through hole (11) is transversely formed in the bottom of the limiting base (4), and a plurality of fixing bolts (10) connected with the workbench (1) are installed in the long through hole (11).

3. The automatic J-hook bolt assembling machine of claim 1, wherein: the limiting base (4) and the vertical plate (5) are fixed by welding.

4. The automatic J-hook bolt assembling machine of claim 1, wherein: the middle part of the upper end of the locking sleeve (2) is provided with a nut mounting groove (13), the middle part of the lower end of the locking sleeve (2) is vertically provided with a connecting rod (14), and the connecting rod (14) is connected with an output shaft of the motor (3) by adopting a coupler.