CN212600128U

CN212600128U - A lock nut device for case production line

Info

Publication number: CN212600128U
Application number: CN202021402011.XU
Authority: CN
Inventors: 李海岩
Original assignee: Shenzhen Yinzhuo Technology Co Ltd
Current assignee: Shenzhen Yinzhuo Technology Co Ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-02-26
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a lock nut device for case production line, including being used for installing fixed supporting mechanism, supporting mechanism includes base, stabilizer blade, install the lower extreme four corners of base the stabilizer blade, linear slide rail is installed to the upper end of base, linear slide rail with the base passes through the screw connection, the objective table is installed to linear slide rail's upper end. The utility model discloses put case nut earlier on the main part work piece, through the tight cover downward movement cover of tightening mechanism drive on case nut, utilize torsion electricity to criticize the rotatory torsion of adjusting case nut, and tighten case nut according to preset torsion automatically, thereby save the staff and tie up case nut process, effectively alleviate on-line staff work load and promote production efficiency, and torsion electricity criticize all can change with the position of main part work piece, improved the practicality and the application range of device greatly.

Description

A lock nut device for case production line

Technical Field

The utility model relates to a case equipment technical field especially relates to a lock nut device for case production line.

Background

The faucet product is drawn and assembled by various parts in the assembling process, the online operation procedures are more, one procedure is that a valve core nut needs to be installed on a faucet main body, at present, the procedure generally adopts manual screwing, but manual operation is adopted, the screwing force is inconsistent every time, the quality of the assembled product has larger difference, time and labor are wasted, and the production efficiency is low; chinese patent No. CN201822208481.1 discloses a valve core nut mounting machine for locking a valve core nut on a faucet main body, which comprises a casing, wherein a working platform for fixing a main body workpiece is arranged at the bottom of the casing, a locking mechanism for locking the valve core nut on the main body workpiece is arranged above the working platform, the locking mechanism comprises an inner nut locking cap for driving the valve core nut to rotate, and a torsion screwdriver for driving the inner nut locking cap to rotate and adjusting the torsion of the inner nut locking cap is connected above the inner nut locking cap; a driving mechanism for driving the locking mechanism to move up and down is arranged in the shell; however, the positions of the torsion screwdriver and the main workpiece are fixed, so that the practicability and the application range of the device are greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lock nut device for case production line just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a nut locking device for a valve element production line comprises a supporting mechanism for mounting and fixing, wherein the supporting mechanism comprises a base and supporting legs, the supporting legs are mounted at four corners of the lower end of the base, linear slide rails are mounted at the upper end of the base and connected with the base through screws, an object stage is mounted at the upper end of each linear slide rail and connected with the linear slide rails in a sliding manner;

the device also comprises a tightening mechanism which is arranged above the base and used for providing power for the mounting nut.

Preferably: the tightening mechanism comprises a slide rod and a top plate, wherein 2 slide rods are symmetrically installed at the upper end of the base, the top plate is installed at the top ends of the 2 slide rods, the top plate is connected with the slide rods through screw fastening, a telescopic rod is installed at the upper end of the top plate, a mounting plate is installed on a telescopic shaft of the telescopic rod, a first slider is installed at the rear end of the mounting plate on the 2 slide rods, the first slider is connected with the mounting plate through screws, a second slider is installed at the front end of the mounting plate in a sliding manner, a first screw rod is installed on the mounting plate and is connected with the mounting plate through a bearing seat, a hand wheel is installed at one end of the first screw rod, the second slider is connected with the first screw rod through threads, a fixing plate is installed at the front end of the second slider, and the fixing plate is connected with the second slider through, the torsion electric screwdriver is installed on the fixing plate and is fixedly connected with the fixing plate through bolts, and an upper tightening sleeve is installed on a rotating shaft of the torsion electric screwdriver.

Preferably: the tightening mechanism comprises a motor, slide rods and second screw rods, wherein 2 slide rods are symmetrically installed at the upper end of the base, a top plate is installed at the top ends of the 2 slide rods, the top plate is connected with the slide rods through screw fastening, the motor is installed at the upper end of the top plate, the second screw rods are installed on an output shaft of the motor, first slide blocks are installed at the rear ends of the mounting plates on the 2 slide rods, the first slide blocks are connected with the mounting plates through screws, second slide blocks are installed at the front ends of the mounting plates in a sliding mode, first screw rods are installed on the mounting plates and connected with the mounting plates through bearing seats, hand wheels are installed at one ends of the first screw rods, the second slide blocks are connected with the first screw rods through threads, fixing plates are installed at the front ends of the second slide blocks and connected with the second slide blocks through screws, the torsion electric screwdriver is installed on the fixing plate and is fixedly connected with the fixing plate through bolts, and an upper tightening sleeve is installed on a rotating shaft of the torsion electric screwdriver.

Preferably: the supporting legs are fixedly connected with the base through screws.

Preferably: the telescopic rod is connected with the top plate through a bolt.

Preferably: the motor is connected with the top plate through a bolt, and the second screw rod is connected with the motor through a coupler.

Compared with the prior art, the beneficial effects of the utility model are as follows:

put case nut on the main part work piece earlier, through the tight cover downward movement cover of tightening mechanism drive on case nut, utilize torsion electricity to criticize the rotatory torsion of adjusting case nut to tighten case nut according to preset torsion automatically, thereby save the staff and tie up case nut process, effectively alleviate online staff's work load and promote production efficiency, and torsion electricity criticize all can change with the position of main part work piece, improved the practicality and the application range of device greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a first structural schematic diagram of a first embodiment of a nut locking device for a valve core production line according to the present invention;

fig. 2 is a second schematic structural view of a first embodiment of a nut locking device for a valve core production line according to the present invention;

fig. 3 is a schematic view of a first structure of a second embodiment of a nut locking device for a valve core production line according to the present invention;

fig. 4 is a second schematic structural view of a second embodiment of a nut locking device for a valve element production line according to the present invention.

The reference numerals are explained below:

1. a support mechanism; 11. a base; 12. a support leg; 13. a linear slide rail; 14. an object stage; 2. a tightening mechanism; 21. a slide bar; 22. a top plate; 23. a telescopic rod; 24. a first slider; 25. mounting a plate; 26. a hand wheel; 27. a first screw; 28. a second slider; 29. a fixing plate; 210. torsion electric screwdriver; 211. tightening the sleeve; 212. a motor; 213. a second screw.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

example 1

As shown in fig. 1-2, a nut locking device for a valve core production line includes a support mechanism 1 for installation and fixation, the support mechanism 1 includes a base 11 and support legs 12, the support legs 12 are installed at four corners of the lower end of the base 11, a linear slide rail 13 is installed at the upper end of the base 11, the linear slide rail 13 is connected with the base 11 through screws, an objective table 14 is installed at the upper end of the linear slide rail 13, and the objective table 14 is connected with the linear slide rail 13 in a sliding manner;

also included is a tightening mechanism 2 mounted above the base 11 for powering the mounting nut.

Preferably: the tightening mechanism 2 comprises a slide rod 21 and a top plate 22, wherein 2 slide rods 21 are symmetrically installed at the upper end of a base 11, the top ends of the 2 slide rods 21 are provided with the top plate 22, the top plate 22 is fixedly connected with the slide rods 21 through screws, the upper end of the top plate 22 is provided with an expansion rod 23, an installation plate 25 is installed on an expansion shaft of the expansion rod 23, the rear end of the installation plate 25 is provided with a first slide block 24 on the 2 slide rods 21, the first slide block 24 is connected with the installation plate 25 through screws, the front end of the installation plate 25 is slidably provided with a second slide block 28, the installation plate 25 is provided with a first screw 27, the first screw 27 is connected with the installation plate 25 through a bearing seat, one end of the first screw 27 is provided with a hand wheel 26, the second slide block 28 is in threaded connection with the first screw 27, the front end of the second slide block 28 is provided with a fixing, the torsion screwdriver 210 is fixedly connected with the fixing plate 29 through bolts, and an upper tightening sleeve 211 is arranged on a rotating shaft of the torsion screwdriver 210; the support legs 12 are fixedly connected with the base 11 through screws; the telescopic rod 23 is connected with the top plate 22 through bolts.

Example 2

As shown in fig. 3-4, a nut locking device for a valve core production line includes a supporting mechanism 1 for installation and fixation, the supporting mechanism 1 includes a base 11 and support legs 12, the support legs 12 are installed at four corners of the lower end of the base 11, a linear slide rail 13 is installed at the upper end of the base 11, the linear slide rail 13 is connected with the base 11 through screws, an object stage 14 is installed at the upper end of the linear slide rail 13, and the object stage 14 is connected with the linear slide rail 13 in a sliding manner;

Preferably: the tightening mechanism 2 comprises a motor 212, a slide rod 21 and a second screw rod 213, wherein 2 slide rods 21 are symmetrically installed at the upper end of a base 11, a top plate 22 is installed at the top ends of the 2 slide rods 21, the top plate 22 is fixedly connected with the slide rods 21 through screws, the motor 212 is installed at the upper end of the top plate 22, the second screw rod 213 is installed on an output shaft of the motor 212, a first slider 24 is installed on the 2 slide rods 21 at the rear end of a mounting plate 25, the first slider 24 is connected with the mounting plate 25 through screws, a second slider 28 is installed at the front end of the mounting plate 25 in a sliding manner, a first screw 27 is installed on the mounting plate 25, the first screw 27 is connected with the mounting plate 25 through a bearing seat, a hand wheel 26 is installed at one end of the first screw 27, the second slider 28 is connected with the first screw 27 through threads, a fixing plate 29 is installed at the front end of the second slider 28, the, the torsion screwdriver 210 is fixedly connected with the fixing plate 29 through bolts, and an upper tightening sleeve 211 is arranged on a rotating shaft of the torsion screwdriver 210; the support legs 12 are fixedly connected with the base 11 through screws; the motor 212 is connected with the top plate 22 through a bolt, and the second screw rod 213 is connected with the motor 212 through a coupler.

The utility model discloses a theory of operation and application method: when in use, firstly, the tool for installing the valve core is fixed on the objective table 14, then the valve core is installed on the tool, finally, the nut is placed on the installation position of the valve core, the telescopic rod 23 is extended to drive the installation plate 25 to descend, or starting the motor 212, the motor 212 rotates to drive the second screw rod 213 to rotate, the second screw rod 213 is in threaded connection with the mounting plate 25 until the tightening sleeve 211 contacts the nut, starting the torque screwdriver 210, the torque screwdriver 210 rotates to drive the tightening sleeve 211 to rotate, thereby tightening the nut on the valve core, rotating the hand wheel 26 to drive the first screw 27 to rotate, connecting the first screw 27 and the second slide block 28 through screw threads, and then can adjust the position of torsion screwdriver 210, linear slide 13 moves and drives the motion of objective table 14, can adjust the position of case to improve the practicality and the application range of device.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a lock nut device for case production line which characterized in that: the supporting mechanism (1) comprises a base (11) and supporting legs (12), the supporting mechanism (1) is used for being installed and fixed, the supporting legs (12) are installed at four corners of the lower end of the base (11), linear sliding rails (13) are installed at the upper end of the base (11), the linear sliding rails (13) are connected with the base (11) through screws, an objective table (14) is installed at the upper end of the linear sliding rails (13), and the objective table (14) is connected with the linear sliding rails (13) in a sliding mode;

and the tightening mechanism (2) is arranged above the base (11) and used for providing power for the mounting nut.

2. The lock nut device for the valve core production line according to claim 1, wherein: tightening mechanism (2) includes slide bar (21), roof (22), 2 are installed to the upper end symmetry of base (11) slide bar (21), 2 the top of slide bar (21) is installed roof (22), roof (22) with slide bar (21) pass through the screw fastening connection, telescopic link (23) are installed to the upper end of roof (22), install mounting panel (25) on the telescopic shaft of telescopic link (23), the rear end of mounting panel (25) is 2 install first slider (24) on slide bar (21), first slider (24) with mounting panel (25) pass through the screw connection, the front end slidable mounting of mounting panel (25) has second slider (28), install first screw rod (27) on mounting panel (25), first screw rod (27) with mounting panel (25) pass through the bearing frame and are connected, hand wheel (26) are installed to the one end of first screw rod (27), second slider (28) with first screw rod (27) pass through threaded connection, fixed plate (29) are installed to the front end of second slider (28), fixed plate (29) with second slider (28) pass through the screw connection, install torsion electricity on fixed plate (29) and criticize (210), torsion electricity criticize (210) with fixed plate (29) pass through bolt-up and connect, install in the pivot of torsion electricity criticize (210) and go up tight cover (211).

3. The lock nut device for the valve core production line according to claim 1, wherein: tightening mechanism (2) includes motor (212), slide bar (21), second screw rod (213), 2 are installed to the upper end symmetry of base (11) slide bar (21), 2 roof (22) are installed on the top of slide bar (21), roof (22) with slide bar (21) pass through screw fastening and connect, install the upper end of roof (22) motor (212), install on the output shaft of motor (212) second screw rod (213), the rear end of mounting panel (25) is 2 install first slider (24) on slide bar (21), first slider (24) with mounting panel (25) pass through the screw connection, the front end slidable mounting of mounting panel (25) has second slider (28), install first screw rod (27) on mounting panel (25), first screw rod (27) with mounting panel (25) pass through the bearing frame and connect, hand wheel (26) are installed to the one end of first screw rod (27), second slider (28) with first screw rod (27) pass through threaded connection, fixed plate (29) are installed to the front end of second slider (28), fixed plate (29) with second slider (28) pass through the screw connection, install torsion electricity on fixed plate (29) and criticize (210), torsion electricity criticize (210) with fixed plate (29) pass through bolt-up and connect, install in the pivot of torsion electricity criticize (210) and go up tight cover (211).

4. The lock nut device for the valve core production line according to claim 1, wherein: the supporting legs (12) are fixedly connected with the base (11) through screws.

5. The lock nut device for the valve core production line as claimed in claim 2, wherein: the telescopic rod (23) is connected with the top plate (22) through a bolt.

6. The lock nut device for the valve core production line according to claim 3, wherein: the motor (212) is connected with the top plate (22) through a bolt, and the second screw rod (213) is connected with the motor (212) through a coupler.