CN216883326U

CN216883326U - Fixed jig for equal-height grinding of dowel bars

Info

Publication number: CN216883326U
Application number: CN202123429955.3U
Authority: CN
Inventors: 付强
Original assignee: Suzhou Yunshan Precision Stamping Co ltd
Current assignee: Suzhou Yunshan Precision Stamping Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-05
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a fixing jig for equal-height grinding of dowel bars, which comprises a grinding machine case, wherein the left side and the right side of the grinding machine case are fixedly connected with a fixing support, the front end surface of the fixing support positioned on the right side is fixedly connected with a driving motor, a main shaft of the driving motor is fixedly connected with a driving roller through a coupler, the front end surface of the fixing support positioned on the right side is fixedly connected with a timing switch, a conveying belt is arranged on the outer side of the driving roller, one side of the conveying belt is fixedly connected with a placing seat, the inner side of the fixing support is rotatably connected with a supporting roller, the front end surface of the grinding machine case is fixedly connected with a control display screen, the front end surface and the rear end surface of the grinding machine case are both fixedly connected with adjusting push rods, and one end of each adjusting push rod penetrates through the grinding machine case and is fixedly connected with an adjusting push plate; when this equipment ground the dowel steel, not only can accomplish equal altitude grinding, grind the precision height moreover, can fix back simultaneous grinding to many dowel steels of equidimension not, and grinding efficiency is high.

Description

Fixed jig for equal-height grinding of dowel bars

Technical Field

The utility model relates to a fixing jig for equal-height grinding of a dowel bar, and belongs to the technical field of dowel bar processing.

Background

A plurality of products are manufactured by the existing cold stamping, and the product precision is high, so that strict requirements are imposed on the flatness of the product. But the following problems generally exist when the height of the dowel bars in the existing structure is inconsistent: firstly, inclining a stripping plate; secondly, the stability of relevant blanking or plane dimension of the product is not high, and dimension is easy to cause deficiency; and thirdly, the damage frequency of parts is high, and the production efficiency and the production cost are seriously influenced. Therefore, the existing dowel bar grinding jig can only grind one dowel bar at a time, the grinding speed is low, and the grinding size of the dowel bar is not easy to grasp.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a fixing jig for high-speed polishing of dowel bars, which solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a high grinding is with fixed tool such as dowel steel, is including grinding quick-witted case, the equal fixedly connected with fixed bolster in the left and right sides of grinding machine case is located the right side the preceding terminal surface fixedly connected with driving motor of fixed bolster, driving motor's main shaft passes through shaft coupling fixedly connected with drive roller, is located the right side the preceding terminal surface fixedly connected with time switch of fixed bolster, the outside of drive roller is equipped with the conveyer belt, the seat is place to one side fixedly connected with of conveyer belt, the inboard rotation of fixed bolster is connected with the backing roll, the preceding terminal surface fixedly connected with control display screen of grinding machine case, the equal fixedly connected with adjusting push rod of both ends face around the grinding machine case, adjusting push rod's one end runs through grinding machine case fixedly connected with and adjusts the push pedal.

Furthermore, the timing switch is a motor-driven timing switch, and the timing switch is electrically connected to the control display screen through an electric wire.

Furthermore, the inboard of adjusting the push pedal inlays and is equipped with pressure sensor, just pressure sensor is even equidistant distribution.

Further, the inner side of the grinding machine case is fixedly connected with a fixed support plate, the conveying belt is attached to the fixed support plate in a sliding mode, and a wear pad is arranged on one side of the fixed support plate.

Furthermore, a fixed push rod is fixedly connected to the inner side of the top end face of the grinding machine box, the other end of the fixed push rod is fixedly connected with a mounting plate, and the other side of the mounting plate is fixedly connected with a fixing seat.

Further, the mounting groove has been seted up to the inboard of fixing base, the inboard fixedly connected with powerful spring of mounting groove, the other end fixedly connected with movable rod of powerful spring, the other end fixedly connected with limiting plate of movable rod.

Furthermore, the limiting plates are arranged in an arc shape, and the length size of the limiting plates is matched with that of the placing seats.

Furthermore, the number of the placing seats is multiple, and the placing seats are distributed in a group of six groups at equal intervals.

The utility model has the beneficial effects that:

through the arranged time switch, the adjusting push plate, the strong spring, the limiting plate and the like, when the equipment works, the timing switch can be used for controlling the driving motor to work, the conveying dowel bar with a certain distance can be controlled within a certain time, time is provided for workers to feed and discharge, the working efficiency can be improved, after the material is conveyed to a specified position, the adjusting push plate is moved by the adjusting push rod, the position of the dowel bar can be pushed and adjusted, one end of the dowel bar is flush, the grinding work is favorably carried out, the adjusting push plate is arranged at the positions far away from the two ends of the dowel bar, convenience is brought to the grinding work, the use requirements of people can be met, in addition, the position of the fixing seat can be adjusted by the fixing push rod before grinding, the limiting plate can be conveniently used for limiting and fixing the dowel bar, so that the grinding work can be carried out safely and stably, meanwhile, the characteristics of the spring in the fixing seat are utilized, the impact of vibration generated by grinding on equipment can be reduced, the damping protection effect is good, in conclusion, when the equipment grinds the force transmission rods, equal-height grinding can be achieved, the grinding precision is high, a plurality of force transmission rods with different sizes can be fixed and then ground simultaneously, the grinding efficiency is high, the manufacturing cost after parts are damaged in die machining can be reduced, and the waste of time and labor caused by the damaged parts is reduced; and the grinding machine also has the function of shock absorption and protection during grinding, and is beneficial to use by people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model.

FIG. 1 is a schematic view of an overall structure of a fixing jig for high-speed grinding of dowel bars according to the present invention;

FIG. 2 is a schematic view of an internal structure of a fixing jig for high-speed polishing of dowel bars according to the present invention;

FIG. 3 is a schematic structural view of the fixing jig for high-speed grinding of dowel bars in FIG. 2 at A;

FIG. 4 is a schematic view of the internal structure of the fixing base of the fixing jig for high-speed grinding of dowel bars according to the present invention;

reference numbers in the figures: 1. grinding the case; 2. fixing a bracket; 3. a drive motor; 4. a drive roller; 5. a timing switch; 6. a conveyor belt; 7. a placing seat; 8. a support roller; 9. controlling the display screen; 10. adjusting the push rod; 11. adjusting the push plate; 12. a pressure sensor; 13. fixing a support plate; 14. fixing the push rod; 15. mounting a plate; 16. a fixed seat; 17. mounting grooves; 18. a strong spring; 19. a movable rod; 20. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In embodiment 1, please refer to fig. 1 to 4, the present invention provides a technical solution:

the utility model provides a high grinding is with fixed tool such as dowel steel, including grinding machine case 1, the equal fixedly connected with fixed bolster 2 in the left and right sides of grinding machine case 1, the preceding terminal surface fixedly connected with driving motor 3 of fixed bolster 2 that is located the right side, driving motor 3's main shaft passes through shaft coupling fixedly connected with drive roller 4, the preceding terminal surface fixedly connected with time switch 5 of fixed bolster 2 that is located the right side, the outside of drive roller 4 is equipped with conveyer belt 6, seat 7 is place to one side fixedly connected with of conveyer belt 6, the inboard rotation of fixed bolster 2 is connected with backing roll 8, the preceding terminal surface fixedly connected with control display screen 9 of grinding machine case 1, the equal fixedly connected with adjusting push rod 10 in both ends face around grinding machine case 1, the one end of adjusting push rod 10 runs through grinding machine case 1 fixedly connected with and adjusts push pedal 11.

As a preferred technical scheme of the utility model, the timing switch 5 is a motor-driven timing switch, and the timing switch 5 is electrically connected to the control display screen 9 through an electric wire; in a certain time, can control the transport dowel steel of driving motor 3 fixed distance to give workers' material loading unloading and leave time, can improve the efficiency of the work of grinding.

As a preferred technical scheme of the utility model, the inner side of the adjusting push plate 11 is embedded with pressure sensors 12, and the pressure sensors 12 are uniformly distributed at equal intervals; do benefit to and promote the use of adjustment dowel steel position for dowel steel one end flushes, does benefit to going on of grinding work.

As a preferred technical scheme of the utility model, the inner side of the grinding machine case 1 is fixedly connected with a fixed support plate 13, the conveying belt 6 is attached to the fixed support plate 13 in a sliding manner, and one side of the fixed support plate 13 is provided with a wear-resistant pad; the stability and the safety of the grinding work and the fixing work are ensured.

As a preferred technical scheme of the present invention, a fixed push rod 14 is fixedly connected to the inner side of the top end surface of the grinding machine case 1, the other end of the fixed push rod 14 is fixedly connected with an installation plate 15, and the other side of the installation plate 15 is fixedly connected with a fixed seat 16; the position of the fixed seat 16 can be conveniently adjusted so as to limit and fix the force transmission rod.

As a preferred technical scheme of the utility model, the number of the placing seats 7 is multiple, and the placing seats 7 are distributed in groups of six at equal intervals; do benefit to and place a plurality of dowel bars, can improve the work efficiency of grinding processing.

In embodiment 2, referring to fig. 4, the difference between this embodiment and embodiment 1 is:

the inner side of the fixed seat 16 is provided with a mounting groove 17, the inner side of the mounting groove 17 is fixedly connected with a strong spring 18, the other end of the strong spring 18 is fixedly connected with a movable rod 19, the other end of the movable rod 19 is fixedly connected with a limiting plate 20, the limiting plate 20 is arranged in an arc shape, and the length dimension of the limiting plate 20 is matched with that of the placing seat 7; utilize the characteristic of spring, the cooperation limiting plate uses for equipment can satisfy not unidimensional dowel steel and use, and can also reduce the influence that the vibration that grinds the production led to the fact equipment, and the shock attenuation protective effect is good.

The working principle of the utility model is as follows: the equipment is also internally provided with a grinding instrument with an adjusting mechanism and is also provided with a cutting mechanism, when the equipment works, the timing switch 5 can be used for controlling the driving motor 3 to work, the conveying dowel bar with a certain distance of the driving motor 3 can be controlled within a certain time, and the time is left for workers to feed and discharge materials, so that the working efficiency can be improved, after the materials are conveyed to a specified position, the adjusting push plate 11 is moved by using the adjusting push rod 10, the position of the dowel bar can be pushed and adjusted, one end of the dowel bar is flush, the grinding work is facilitated, the adjusting push plates 11 are arranged at positions far away from two ends of the dowel bar, after one end of the dowel bar is ground, the other end of the dowel bar can be ground after the equipment is adjusted, if the dowel bar is uneven, the dowel bar can be ground after being trimmed to the required length of the workers, the use requirements of the people can be met, in addition, before the grinding, the position of fixing base 16 can be adjusted through fixed push rod 14, and under the effect of powerful spring 18 and movable rod 19, limiting plate 20 can paste and compress tightly the dowel steel to the safe stable of guarantee grinding work goes on.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 fixed tool is used in high grinding such as dowel steel, includes grinding quick-witted case (1), its characterized in that: the left side and the right side of the grinding machine box (1) are both fixedly connected with a fixed bracket (2), the front end surface of the fixed bracket (2) positioned on the right side is fixedly connected with a driving motor (3), a main shaft of the driving motor (3) is fixedly connected with a driving roller (4) through a coupler, the front end surface of the fixed bracket (2) positioned at the right side is fixedly connected with a timing switch (5), a conveying belt (6) is arranged on the outer side of the driving roller (4), one side of the conveying belt (6) is fixedly connected with a placing seat (7), the inner side of the fixed bracket (2) is rotationally connected with a supporting roller (8), the front end surface of the grinding machine box (1) is fixedly connected with a control display screen (9), the front end surface and the rear end surface of the grinding machine box (1) are both fixedly connected with an adjusting push rod (10), one end of the adjusting push rod (10) penetrates through the grinding machine case (1) and is fixedly connected with an adjusting push plate (11).

2. The fixing jig for high-speed grinding of dowel bars according to claim 1, wherein: the timing switch (5) is a motor-driven timing switch, and the timing switch (5) is electrically connected to the control display screen (9) through an electric wire.

3. The fixing jig for high-speed grinding of dowel bars according to claim 1, wherein: the inner side of the adjusting push plate (11) is embedded with pressure sensors (12), and the pressure sensors (12) are uniformly distributed at equal intervals.

4. The fixing jig for high-speed grinding of dowel bars according to claim 1, wherein: the grinding machine box is characterized in that a fixing support plate (13) is fixedly connected to the inner side of the grinding machine box (1), the conveying belt (6) is attached to the fixing support plate (13) in a sliding mode, and a wear-resistant pad is arranged on one side of the fixing support plate (13).

5. The fixing jig for high-speed grinding of dowel bars according to claim 1, wherein: the grinding machine box is characterized in that a fixed push rod (14) is fixedly connected to the inner side of the top end face of the grinding machine box (1), the other end of the fixed push rod (14) is fixedly connected with a mounting plate (15), and the other side of the mounting plate (15) is fixedly connected with a fixing seat (16).

6. The fixture as claimed in claim 5, wherein: mounting groove (17) have been seted up to the inboard of fixing base (16), inboard fixedly connected with powerful spring (18) of mounting groove (17), the other end fixedly connected with movable rod (19) of powerful spring (18), the other end fixedly connected with limiting plate (20) of movable rod (19).

7. The fixture as claimed in claim 6, wherein: the limiting plates (20) are arranged in an arc shape, and the length size of the limiting plates (20) is matched with that of the placing seats (7).

8. The fixing jig for high-speed grinding of dowel bars according to claim 1, wherein: the number of the placing seats (7) is multiple, and the placing seats (7) are distributed in groups of six at equal intervals.