CN218804791U

CN218804791U - Valve body is centre gripping fixed equipment for marking machine

Info

Publication number: CN218804791U
Application number: CN202222177365.4U
Authority: CN
Inventors: 代波
Original assignee: Chengdu Tiancheng Precision Machinery Co ltd
Current assignee: Chengdu Tiancheng Precision Machinery Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-04-07
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to a mark centre gripping technical field is beaten to the valve body, and discloses a valve body is centre gripping fixed equipment for marking machine, comprises a workbench, the top of workstation is provided with marking machine, the top of workstation is provided with the centre gripping subassembly, the centre gripping subassembly includes base, link, accessory plate, backup pad, electric putter, grip block, takes tooth ring, micro motor and gear. This centre gripping fixed equipment for valve body marking machine, make link and electric putter's installation more firm, through setting up electric putter and grip block, utilize relative one side of two grip blocks to be relative motion under electric putter piston's promotion, both ends centre gripping is fixed about the valve body that will be located between two grip blocks, the valve body rocks when preventing valve body marking machine from functioning and leads to beating dislocation failure when beating the mark, valve body marking machine centre gripping fixed equipment is simple to use simultaneously, workman's the amount of labour has been reduced, the efficiency of beating the mark has been improved, user's use has been made things convenient for.

Description

Valve body is centre gripping fixed equipment for marking machine

Technical Field

The utility model relates to a mark centre gripping technical field is beaten to the valve body, specifically is a centre gripping fixed equipment for valve body marking machine.

Background

The valve body is a main part in the valve; there are different mechanical manufacturing methods depending on the pressure class, for example: casting, forging etc. the valve body need adopt marking machine to mark at the surface of valve body in the production course of working, in order to prevent that the valve body from beating the quality of beating mark in the influence of beating the activity of mark in-process, can utilize centre gripping fixed equipment to beat mark after fixing the valve body earlier usually.

Through retrieval, chinese patent No. CN202121410574.8 is a marking machine for processing valve body surface marks, this prior art cleans the subassembly through sliding, thereby achieving the purpose of cleaning the metal chips on the scale, and avoiding the problem that the chips on the scale are difficult to clean and the safety performance is poor when the existing device is used, but this prior art valve body clamping accomplishes fixing by sequentially inserting the screw interfaces at the left and right ends of the valve body into the second fixing groove, but this connection mode makes the valve body only able to mark a single side when marking, and unable to mark two sides, so that when the user needs to mark two sides, the clamping before contacting is needed to fix, the valve body is clamped and fixed again after conversion, the amount of labor of the user is increased, the processing time is prolonged, the processing efficiency is reduced, so a clamping and fixing device for the marking machine is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a valve body is centre gripping fixed equipment for marking machine, possess nimble change, advantages such as angle modulation, the valve body centre gripping of having solved this prior art inserts the hickey at both ends about the valve body in proper order and inside the accomplishing of second fixed slot is fixed, but this connected mode, make the valve body can only beat the mark to the single face when beating the mark, unable two-sided mark of beating, make when the user needs two-sided when beating the mark, the centre gripping before the preceding contact is fixed, the fixed valve body of centre gripping once more after the conversion, user's the amount of labour has been increased, the process time has been prolonged, the problem of machining efficiency has been reduced.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a clamping and fixing device for a valve body marking machine comprises a workbench, wherein a marking machine is arranged at the top of the workbench, a clamping assembly is arranged at the top of the workbench, and a control panel is arranged at the top of the workbench;

the clamping assembly comprises a base, a connecting frame, auxiliary plates, supporting plates, electric push rods, clamping blocks, toothed rings, a micro motor and a gear, wherein the base is arranged at the top of the workbench, the connecting frame is arranged at the left end and the right end of the base, the two auxiliary plates are arranged at the top of the base, the two supporting plates are arranged at the top of the base, the electric push rods are arranged on one sides of the two supporting plates, which are opposite to each other, the clamping blocks are arranged on one sides of the electric push rod pistons, the toothed rings are arranged on the outer surfaces of the electric push rods, the micro motor is arranged in the connecting frame, and the gear is arranged on the outer surface of an output shaft of the micro motor.

Further, the electric push rod penetrates through the support plate, extends to the outside of the support plate and is rotatably connected with the support plate through a bearing.

Further, the electric push rod penetrates through the auxiliary plate, extends to the outside of the auxiliary plate and is rotatably connected with the auxiliary plate through a bearing.

Furthermore, the two clamping blocks are located between the opposite sides of the two supporting plates, the inner wall of the toothed ring is fixedly bonded with the outer surface of the electric push rod, and the control panel is electrically connected with the marking machine through a lead.

Furthermore, the gear is meshed with teeth on the outer surface of the toothed ring, and the electric push rod and the micro motor are electrically connected with the control panel through leads.

Furthermore, rubber layers are arranged on the opposite sides of the two clamping blocks, and the opposite sides of the two auxiliary plates are fixedly connected with the outer surfaces of the connecting frames at the corresponding positions respectively.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this centre gripping fixed equipment for valve body marking machine, through setting up backup pad and accessory plate, make electric putter keep balance, improve the support to electric putter, make link and electric putter's installation more firm, through setting up electric putter and grip block, utilize relative one side of two grip blocks to be the opposite direction motion under the promotion of electric putter piston, both ends centre gripping is fixed about the valve body that will be located between two grip blocks, the valve body rocks when preventing valve body marking machine function and leads to beating dislocation failure when beating, valve body marking machine centre gripping fixed equipment for simple to use simultaneously, workman's the amount of labour has been reduced.

2. This centre gripping fixed equipment for valve body marking machine, take the tooth ring through the setting, micro motor and gear, the user passes through control panel and starts micro motor, it rotates to drive the gear through micro motor output shaft rotation, make and the tooth ring of taking of gear engagement be driven and rotate, the tooth ring of taking of pivoted simultaneously can drive electric putter and rotate, the valve body that makes to be located between two grip blocks is driven and rotates, change the face that needs the mark, through using valve body marking machine centre gripping fixed equipment, the efficiency of the mark is beaten to the valve body has been improved, the production efficiency is increased, and the cost is reduced.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the present invention;

fig. 2 is a rear sectional view of the clamping assembly of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a top view of the clamping assembly of the present invention.

In the figure: 1 workbench, 2 marking machine, 3 clamping component, 301 base, 302 connecting frame, 303 auxiliary plate, 304 supporting plate, 305 electric push rod, 306 clamping block, 307 toothed ring, 308 micro motor, 309 gear and 4 control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the clamping and fixing device for the valve marking machine in the embodiment includes a workbench 1, a marking machine 2 is disposed on the top of the workbench 1, a clamping assembly 3 is disposed on the top of the workbench 1, and a control panel 4 is disposed on the top of the workbench 1.

The clamping assembly 3 comprises a base 301, a connecting frame 302, an auxiliary plate 303, a supporting plate 304, an electric push rod 305, a clamping block 306, a toothed ring 307, a micro motor 308, a gear 309 and other nine components, the top of the workbench 1 is provided with the base 301 for connecting the connecting frame 302, the auxiliary plate 303 and the supporting plate 304, so that the clamping assembly 3 is more stable in operation, the connecting frame 302 is arranged at each of the left end and the right end of the base 301, a connecting position is provided for the micro motor 308, two auxiliary plates 303 are arranged at the top of the base 301, the electric push rod 305 is supported, the clamping stability is improved, the two supporting plates 304 are arranged at the top of the base 301, the electric push rod 305 is supported, the electric push rod 305 is arranged on the opposite side of the two supporting plates 304, the clamping block 306 is driven to move by the expansion of the electric push rod 305, the clamping is carried out, the clamping block 306 is arranged on the opposite side of the pistons of the two electric push rods 305, a rubber layer is arranged on the opposite side of the opposite to the clamping block 306, the friction force on the contact surface of the valve body is improved, so that the clamping block 306 is more stable, the clamping block 306 is clamped, the outer surface of the electric push rod 305 is provided with the toothed ring 307, the output shaft 309, the micro motor which can be connected with the micro motor 308, and the micro motor 309, and the micro motor 308. (the electrical components appearing therein are all electrically connected to an external master controller and 220V mains supply.)

When the method is implemented, the method comprises the following steps:

1) The valve body is firstly placed between the two clamping blocks 306, then the electric push rod 305 is started through the control panel 4, the clamping blocks 306 are pushed to move through the extension of the piston, and the valve body positioned in the middle is clamped by the two clamping blocks 306;

2) Then, the marking machine 2 is started through the control panel 4 to mark the top of the valve body, the micro motor 308 is started to drive the gear 309 to rotate, and the toothed ring 307 drives the electric push rod 305 to rotate;

3) Finally, the two clamping blocks 306 drive the valve body to turn over when rotating, so that the back of the valve body faces upwards, and a user can start the marking machine 2 again to mark the valve body.

In conclusion, this centre gripping fixed equipment for valve body marking machine, through setting up backup pad 304 and accessory plate 303, make electric putter 305 keep balance, improve the support to electric putter 305, make the installation of link 302 and electric putter 305 more firm, through setting up electric putter 305 and grip block 306, utilize two relative one sides of grip block 306 to be relative motion under the promotion of electric putter 305 piston, both ends centre gripping is fixed about the valve body that will be located between two grip blocks 306, prevent that the valve body from rocking when the valve body marking machine function from leading to beating dislocation when marking failure, valve body marking machine centre gripping fixed equipment for use is simple simultaneously, workman's the amount of labour has been reduced.

Moreover, by arranging the toothed ring 307, the micro motor 308 and the gear 309, a user starts the micro motor 308 through the control panel 4, the gear 309 is driven to rotate through the rotation of the output shaft of the micro motor 308, the toothed ring 307 meshed with the gear 309 is driven to rotate, meanwhile, the rotating toothed ring 307 can drive the electric push rod 305 to rotate, the valve body between the two clamping blocks 306 is driven to rotate, the surface to be marked is replaced, the marking efficiency of the valve body is improved by using the clamping and fixing device for the valve body marking machine, the production efficiency is improved, the cost is reduced, the problems that the valve body clamping in the prior art is realized by sequentially inserting the threaded interfaces at the left end and the right end of the valve body into the second fixing groove to complete fixing, but the connecting mode is that the valve body can only mark a single side during marking and cannot mark the double sides, when the user needs to mark the double sides, the clamping before contact is fixed, the valve body is clamped and fixed again after conversion, the labor capacity of the user is increased, the processing time is prolonged, and the processing efficiency is reduced are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a valve body is centre gripping fixed equipment for marking machine, includes workstation (1), its characterized in that: the top of the workbench (1) is provided with a marking machine (2), the top of the workbench (1) is provided with a clamping assembly (3), and the top of the workbench (1) is provided with a control panel (4);

the clamping assembly (3) comprises a base (301), a connecting frame (302), auxiliary plates (303), supporting plates (304), electric push rods (305), clamping blocks (306), toothed rings (307), micro motors (308) and gears (309), wherein the base (301) is arranged at the top of the workbench (1), the connecting frame (302) is arranged at the left end and the right end of the base (301), the two auxiliary plates (303) are arranged at the top of the base (301), the two supporting plates (304) are arranged at the top of the base (301), the electric push rods (305) are arranged on the opposite sides of the two supporting plates (304), the clamping blocks (306) are arranged on the opposite sides of the pistons of the two electric push rods (305), the toothed rings (307) are arranged on the outer surfaces of the electric push rods (305), the micro motors (308) are arranged inside the connecting frame (302), and the gears (309) are arranged on the outer surfaces of output shafts of the micro motors (308).

2. The clamping and fixing device for the valve body marking machine according to claim 1, characterized in that: the electric push rod (305) penetrates through the support plate (304), extends to the outside of the support plate (304), and is rotatably connected with the support plate (304) through a bearing.

3. The clamping and fixing device for the valve body marking machine as claimed in claim 1, wherein: the electric push rod (305) penetrates through the auxiliary plate (303), extends to the outside of the auxiliary plate (303), and is rotatably connected with the auxiliary plate (303) through a bearing.

4. The clamping and fixing device for the valve body marking machine as claimed in claim 1, wherein: the two clamping blocks (306) are located between the opposite sides of the two supporting plates (304), the inner wall of the toothed ring (307) is fixedly bonded with the outer surface of the electric push rod (305), and the control panel (4) is electrically connected with the marking machine (2) through a lead.

5. The clamping and fixing device for the valve body marking machine as claimed in claim 1, wherein: the gear (309) is meshed with teeth on the outer surface of the toothed ring (307), and the electric push rod (305) and the micro motor (308) are electrically connected with the control panel (4) through leads.

6. The clamping and fixing device for the valve body marking machine as claimed in claim 1, wherein: rubber layers are arranged on the opposite sides of the two clamping blocks (306), and the opposite sides of the two auxiliary plates (303) are fixedly connected with the outer surfaces of the connecting frames (302) in the corresponding positions respectively.