CN210997829U

CN210997829U - Polishing tool for manufacturing small connecting rod of locomotive

Info

Publication number: CN210997829U
Application number: CN201922059653.8U
Authority: CN
Inventors: 赵桂清
Original assignee: Chuzhou Xinyao Precision Technology Co ltd
Current assignee: Chuzhou Xinyao Precision Technology Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-14
Anticipated expiration: 2029-11-26

Abstract

The utility model provides a polishing tool for manufacturing a small connecting rod of a locomotive, which comprises a workbench and a tool frame, wherein a threaded rod is rotated by rotating a handle so as to adjust the distance between the tool frame, and the distance between small electromagnetic suckers is finely adjusted by a telescopic rod so as to clamp the connecting rod, and the telescopic rod is driven by a servo motor to rotate so as to rotate the connecting rod; through the controllability of frock frame interval, make this frock applicable in the connecting rod of different specification sizes, scalability through the telescopic link, make this frock can make corresponding fine setting and make the chucking of laminating between small-size electromagnet and the connecting rod when the connecting rod that the specification size is close, it is rotatory to drive the work piece through servo motor drive telescopic link, make the work piece once install alright four faces of polishing, accelerated efficiency of polishing when having saved the manpower, and the precision of polishing also has guaranteed to some extent, setting through the aspiration pump, the waste material that the in-process of polishing produced can get into garbage collection box through collecting the funnel, thereby make the waste material be convenient for collect.

Description

Polishing tool for manufacturing small connecting rod of locomotive

Technical Field

The utility model relates to a machine-building processing field especially relates to a frock of polishing for locomotive small connecting rod makes.

Background

The grinding is one of surface modification technologies, generally refers to a processing method for changing the physical properties of the surface of a material through friction by means of a rough object, and mainly aims to obtain specific surface roughness.

The polishing tool in the prior art is mostly simple in structure and complex in operation, the polishing tool can only polish the connecting rod with a single specification, waste materials generated in the polishing process are not collected well, the connecting rod is an irregular part and is not easy to clamp in the machining process, the machining efficiency is low, particularly when four surfaces of the connecting rod are polished up and down, a worker can polish one surface of the connecting rod every time when finishing polishing one surface of the connecting rod, the connecting rod is required to be taken down from a clamping table, the connecting rod is clamped again, and then the other surface of the connecting rod is polished. Repeat above-mentioned clamping step, all polish and finish up until four faces about the upper and lower of connecting rod, not only consuming time and power, because every one face of polishing just needs the clamping once, also makes the precision of connecting rod can not obtain effectual assurance, goes out the waste product easily moreover, consequently the utility model provides a frock of polishing for the manufacturing of locomotive small connecting rod is in order to solve the problem among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a frock of polishing for locomotive small connecting rod is made for solve the connecting rod specification singleness of above-mentioned technical background connecting rod in-process frock adaptation of polishing, the operation of polishing wastes time and energy, and the precision of polishing is not high, and the waste material of polishing the production is not convenient for collect the problem.

In order to achieve the purpose, the utility model provides a polishing tool for manufacturing a small connecting rod of a locomotive, which comprises a workbench and a tool framework, wherein a waste collecting box is arranged inside the workbench, the waste collecting box is slidably installed with the workbench, and a pull rod is fixed on one side of the waste collecting box, which is close to the outer surface of the workbench;

the frock frame symmetry is equipped with two sets ofly, two sets ofly frock frame and workstation sliding connection, two sets ofly the first sleeve pipe has been cup jointed, two sets ofly to one side that the frock frame is close to the workstation the second sleeve pipe has been cup jointed to the opposite side of frock frame, first sheathed tube bottom fixed mounting is on the workstation, the electromagnetism slide rail is installed to the sheathed tube bottom of second, install electromagnetic sliding block on the electromagnetism slide rail, electromagnetic sliding block's bottom is fixed with the cylinder, the motor is installed to the bottom of cylinder, the output of motor is installed and is made dull polish cotton, and is two sets of the inboard symmetry of frock frame is equipped with two sets of telescopic links, and is two sets ofly one side of telescopic link is passed through the bearing and is connected in the inboard of frock frame, and.

The symmetry is equipped with two sets of spouts on the workstation, and is two sets of the bottom of frock frame is fixed with the slider with spout looks adaptation, and is two sets of the inside threaded rod that is equipped with respectively of spout, the threaded rod runs through the slider through the screw hole and is connected with spout both sides bearing, and is two sets of one side that first sheathed tube was kept away from to the threaded rod runs through the body of workstation through the bearing respectively and installs the rotation handle.

The utility model discloses a waste material collecting box, including collecting funnel, workstation, sucking pump, small-size electromagnet's below is equipped with the collecting funnel, the collecting funnel is installed in the one end of collecting pipe, the other end of collecting pipe is the internally mounted that ninety degrees crooked extended to the workstation and has the sucking pump, the sucking pump is located the waste material collecting box directly over.

And two groups of adjusting bolts are respectively arranged on the telescopic rods, and one group of the adjusting bolts is arranged on one end of each telescopic rod far away from the small electromagnetic chuck and penetrates through the body of the tool frame through a bearing to install a servo motor.

And locking bolts are respectively arranged at the tops of the first sleeve and the second sleeve, and at least four groups of locking bolts are arranged.

The utility model has the advantages that: this a frock of polishing for locomotive small connecting rod makes includes workstation and frock frame, distance between the adjustable frock frame of through the threaded rod, make this frock applicable in the connecting rod of different specification sizes polish, scalability through the telescopic link, thereby make this frock can make corresponding fine setting and make laminating chucking between small-size electromagnet and the connecting rod when polishing the connecting rod that specification size is close, it is rotatory to drive the work piece through servo motor drive telescopic link, thereby make the work piece once-through installation alright four faces of polishing, accelerated the efficiency of polishing when having saved the manpower, and the precision of polishing also guarantees to some extent, setting through the aspirator pump, the waste material that the in-process of polishing produced can in time get into the garbage collection box through collecting the funnel, thereby make the waste material be convenient for collect.

Drawings

FIG. 1 is a front view of the internal structure of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a left side view of the internal structure of the present invention;

fig. 4 is a left side view of the present invention.

Wherein: 1. a work table; 2. a tooling frame; 3. a waste collection box; 4. a pull rod; 5. a first sleeve; 6. a second sleeve; 7. an electromagnetic slide rail; 8. an electromagnetic slider; 9. a cylinder; 10. a motor; 11. sanding the ground cotton; 12. a telescopic rod; 13. a small electromagnetic chuck; 14. a chute; 15. a slider; 16. a threaded rod; 17. rotating the handle; 18. a collection funnel; 19. a collection pipe; 20. a getter pump; 21. adjusting the bolt; 22. a servo motor; 23. and locking the bolt.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to the drawings of fig. 1, 2, 3 and 4, the embodiment provides a grinding tool for manufacturing a small connecting rod of a locomotive, which comprises a workbench 1 and a tool frame 2, wherein a waste collecting box 3 is arranged inside the workbench 1 and used for collecting waste materials generated in the grinding process, the waste collecting box 3 is slidably mounted with the workbench 1, and a pull rod 4 is mounted on one side of the waste collecting box 3, which is close to the outer surface of the workbench 1, so that the waste materials can be conveniently taken out;

the tool frame 2 is symmetrically provided with two groups, the two groups of tool frames 2 are connected with the workbench 1 in a sliding manner, one side of the two groups of tool frames 2 close to the workbench 1 is sleeved with a first sleeve 5, the other side of the two groups of tool frames 2 is sleeved with a second sleeve 6, the two groups of tool frames 2 are combined into a whole through the sleeves, the bottom of the first sleeve 5 is fixedly arranged on the workbench 1, the bottom of the second sleeve 6 is provided with an electromagnetic slide rail 7, the electromagnetic slide rail 7 is provided with an electromagnetic slide block 8, the bottom of the electromagnetic slide block 8 is fixedly provided with a cylinder 9, the bottom of the cylinder 9 is provided with a motor 10, the output end of the motor 10 is provided with polishing cotton 11, the motor can move freely through the electromagnetic slide block 8 and the cylinder 9, the inner sides of the two groups of tool frames 2 are symmetrically provided with two groups of telescopic, two sets of one side of telescopic link 12 is passed through the bearing and is connected in the inboard of frock frame 2, and is two sets of small-size electromagnet 13 is installed to the opposite side of telescopic link 12, small-size electromagnet 13 is greater than the pressure of polishing cotton 11 to the connecting rod all the time to the suction of connecting rod, through the elasticity fine setting of telescopic link 12 is two sets of the interval of telescopic link 12 to make small-size electromagnet 13 with treat the connecting rod laminating chucking of polishing.

In this embodiment, two sets of spouts 14, two sets of have been seted up to the symmetry on workstation 1 the bottom of frock frame 2 is fixed with the slider 15 with 14 looks adaptations of spout, and is two sets of 14 inside threaded rod 16 that is equipped with respectively of spout, threaded rod 16 runs through slider 15 and is connected with 14 both sides bearings of spout through the screw hole, and is two sets of one side that first sleeve pipe 5 was kept away from to threaded rod 16 runs through the body of workstation 1 and installs through the bearing respectively and rotates handle 17, through rotating handle 17 adjusting threaded rod 16 to adjust two sets ofly according to the connecting rod of different specifications size frock frame 2's interval.

In this embodiment, the below of small-size electromagnet 13 is equipped with collection funnel 18, collection funnel 18 is installed in the one end of collecting pipe 19, the other end of collecting pipe 19 is the internally mounted that ninety degrees crooked extended to workstation 1 and has aspirator pump 20, aspirator pump 20 is located garbage collection box 3 directly over, inhales the garbage collection box 3 through aspirator pump 20 with the waste material that produces of polishing.

In this embodiment, it is two sets of be equipped with adjusting bolt 21 on the telescopic link 12 respectively for the telescopic link 12 that the fixed regulation finishes, and wherein a set of servo motor 22 is installed through the body that the bearing runs through frock frame 2 to the one end that small-size electromagnet 13 was kept away from to telescopic link 12, and it is rotatory through servo motor 22 drive telescopic link 12, thereby rotates the connecting rod, makes the connecting rod polish four faces under the condition of not dismantling.

In this embodiment, the locking bolts 23 are respectively installed at the tops of the first sleeve 5 and the second sleeve 6, and the locking bolts 23 are at least provided with four groups for locking, fixing and adjusting the finished tool frame.

Firstly, according to the specification and size of a connecting rod to be polished, a rotating handle 17 is utilized to rotate a threaded rod 16, so that two groups of intervals of the tool frame 2 are roughly adjusted, after the adjustment is finished, a locking bolt 23 is utilized to lock and fix the connecting rod to be polished on the two groups of small electromagnetic suckers 13, then the intervals of the two groups of telescopic rods 12 are finely adjusted until the small electromagnetic suckers 13 are tightly attached to the connecting rod, then polishing cotton 11 is adjusted to a proper position by a cylinder 9, an electromagnetic slide rail 7 is started, the connecting rod to be polished is polished, an air suction pump 20 is started to collect waste materials generated by polishing while polishing, after one surface of the connecting rod is polished, a servo motor 22 is utilized to drive the connecting rod to rotate, then the second surface of the connecting rod is polished, the steps are repeated until four surfaces of the connecting rod are polished, and the connecting.

This a frock of polishing for locomotive small connecting rod makes includes workstation 1 and frock frame 2, distance between the adjustable frock frame 2 of threaded rod 6, make this frock applicable in the connecting rod of different specification sizes polish, scalability through telescopic link 12, thereby make this frock can make corresponding fine setting and make laminating chucking between small-size electromagnetic chuck 13 and the connecting rod when polishing the connecting rod that specification size is close, it is rotatory to drive the work piece through servo motor 22 drive telescopic link 16, thereby make the work piece once-through installation alright four faces of polishing, accelerated the efficiency of polishing when having saved the manpower, and the precision of polishing also has guaranteed, setting through aspirator pump 20, the waste material that produces in the process of polishing can in time get into garbage collection box 3 through collecting funnel 18, thereby make the waste material be convenient for collect.

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. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a frock of polishing for locomotive small connecting rod is made which characterized in that: the waste collecting device comprises a workbench (1) and a tool frame (2), wherein a waste collecting box (3) is arranged inside the workbench (1), the waste collecting box (3) is slidably mounted with the workbench (1), and a pull rod (4) is fixed on one side of the waste collecting box (3) close to the outer surface of the workbench (1);

the tool frame (2) is symmetrically provided with two groups, the two groups of tool frames (2) are in sliding connection with a workbench (1), the two groups of tool frames (2) are connected with a first sleeve (5) in a sleeved mode at one side close to the workbench (1), the two groups of tool frames (2) are connected with a second sleeve (6) in a sleeved mode at the other side, the bottom of the first sleeve (5) is fixedly installed on the workbench (1), an electromagnetic slide rail (7) is installed at the bottom of the second sleeve (6), an electromagnetic slide block (8) is installed on the electromagnetic slide rail (7), an air cylinder (9) is fixed at the bottom of the electromagnetic slide block (8), a motor (10) is installed at the bottom of the air cylinder (9), sanding cotton (11) is installed at the output end of the motor (10), and two groups of telescopic rods (12) are symmetrically arranged on the inner sides of the two groups of the, two sets of one side of telescopic link (12) is passed through the bearing and is connected in the inboard of frock frame (2), and two sets of small-size electromagnet (13) are installed to the opposite side of telescopic link (12).

2. The grinding tool for manufacturing the locomotive small connecting rod according to claim 1, characterized in that: the symmetry is equipped with two sets of spout (14) on workstation (1), and is two sets of the bottom of frock frame (2) is fixed with slider (15) with spout (14) looks adaptation, and is two sets of spout (14) are inside to be equipped with threaded rod (16) respectively, threaded rod (16) run through slider (15) through the screw hole and are connected with spout (14) both sides bearing, and are two sets of one side that first sleeve pipe (5) were kept away from in threaded rod (16) runs through the body of workstation (1) through the bearing respectively and installs rotation handle (17).

3. The grinding tool for manufacturing the locomotive small connecting rod according to claim 1, characterized in that: the utility model discloses a waste collection box, including workstation (1), collecting funnel (18), the internally mounted that the other end of collecting pipe (19) is ninety degrees crooked extension to workstation (1) has aspirator pump (20), aspirator pump (20) are located waste collection box (3) directly over.

4. The grinding tool for manufacturing the locomotive small connecting rod according to claim 1, characterized in that: and two groups of telescopic rods (12) are respectively provided with an adjusting bolt (21), and one group of telescopic rods (12) penetrate through the body of the tool frame (2) through a bearing at one end far away from the small electromagnetic chuck (13) and are provided with a servo motor (22).

5. The grinding tool for manufacturing the locomotive small connecting rod according to claim 1, characterized in that: and locking bolts (23) are respectively installed at the tops of the first sleeve (5) and the second sleeve (6), and at least four groups of locking bolts (23) are arranged.