CN209811898U - Cylindrical grinding equipment for machining thread rolling wheel - Google Patents

Cylindrical grinding equipment for machining thread rolling wheel Download PDF

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Publication number
CN209811898U
CN209811898U CN201920612126.2U CN201920612126U CN209811898U CN 209811898 U CN209811898 U CN 209811898U CN 201920612126 U CN201920612126 U CN 201920612126U CN 209811898 U CN209811898 U CN 209811898U
Authority
CN
China
Prior art keywords
thread rolling
rolling wheel
base
motor
support frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920612126.2U
Other languages
Chinese (zh)
Inventor
穆伟
王明举
王大裕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Hangkefa Aviation Technology Co Ltd
Original Assignee
Chongqing Hangkefa Aviation Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Hangkefa Aviation Technology Co Ltd filed Critical Chongqing Hangkefa Aviation Technology Co Ltd
Priority to CN201920612126.2U priority Critical patent/CN209811898U/en
Application granted granted Critical
Publication of CN209811898U publication Critical patent/CN209811898U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of cylindrical grinding equipment, and discloses cylindrical grinding equipment for processing thread rolling wheels, which comprises a base, wherein a grinding box is arranged on the base, a supporting arm is arranged on the outer wall of one side of the grinding box, a first rotating shaft is arranged on the supporting arm, the supporting arm is connected with a grinding block through the rotation of the first rotating shaft, a first motor is arranged inside the grinding box, a belt is arranged on the first motor, the first motor is in transmission connection with the first rotating shaft through the belt, a first chute is arranged on the base, a first slide block is arranged at the bottom of the grinding box, and the grinding box is in sliding connection with the first chute through the first slide block, the utility model is provided with two support frame structures with changeable distance, the distance between the two support frames can be changed, the thread rolling wheels with different sizes can be flexibly adapted, the reusability of the equipment is increased, and the equipment is convenient to place and take, brings convenience to operators and reduces labor force.

Description

Cylindrical grinding equipment for machining thread rolling wheel
Technical Field
The utility model belongs to the technical field of the equipment of grinding the excircle, concretely relates to processing of thread rolling wheel is with equipment of grinding the excircle.
Background
The thread rolling wheel is a tool for rolling out threads by utilizing a metal plastic deformation method on a thread rolling machine, and is suitable for processing high-strength bolts, and the thread rolling wheel needs to be polished on the excircle when being produced and processed, the existing polishing process is that the thread rolling wheel is manually placed on a rotating polishing stone to be polished through a clamp, so that the polishing precision is too low, the operation is troublesome and low in efficiency, a large amount of labor force is wasted, the clamp cannot be used for clamping the large-size thread rolling wheel well, and the manual polishing still has a safety problem, so that a machine which is convenient to polish needs to be designed to replace the manual polishing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a processing of thread rolling wheel is with grinding excircle equipment to solve current grinding excircle equipment troublesome poeration, the inefficiency of polishing and can not adapt to the problem of equidimension thread rolling wheel not.
In order to achieve the above object, the utility model provides a following technical scheme: an excircle grinding device for processing a thread rolling wheel comprises a base, wherein a grinding box is mounted on the base, a supporting arm is arranged on the outer wall of one side of the grinding box, a first rotating shaft is mounted on the supporting arm, the supporting arm is rotatably connected with a grinding block through the first rotating shaft, a first motor is arranged in the grinding box, a belt is arranged on the first motor, the first motor is in transmission connection with the first rotating shaft through the belt, a first chute is formed in the base, a first sliding block is arranged at the bottom of the grinding box, the grinding box is in sliding connection with the first chute through the first sliding block, a moving plate is mounted on the base, a fixed supporting frame is welded on the moving plate, a second rotating shaft is arranged on the fixed supporting frame, an extrusion disc is welded at one end of the second rotating shaft, a moving supporting frame is mounted on the moving plate, and the moving supporting frame is identical to the fixed supporting frame, and a thread rolling wheel is arranged between the fixed support frame and the extrusion disc of the movable support frame.
Preferably, a third sliding groove is formed in the moving plate, a third sliding block is mounted at the bottom of the movable support frame, and the movable support frame is connected with the moving plate in a sliding mode through the third sliding groove.
Preferably, a second sliding groove is formed in the top of the base, a second sliding block is installed at the bottom of the moving plate, and the moving plate is connected with the base in a sliding mode through the second sliding groove.
Preferably, the moving plate is provided with a second motor, and the second motor is in transmission connection with the second rotating shaft through a belt.
Preferably, the movable plate and the movable support frame are both provided with bolts, the movable plate is fixedly connected with the base through the bolts, and the movable support frame is connected with the movable plate through the bolts.
Compared with the prior art, the utility model, following beneficial effect has:
(1) the utility model discloses set up two support frame structures that can change the distance, the accessible changes two support frame intervals, goes to adapt to the not round as a contrast rolling wheel in a flexible way, has increased the reusability of equipment, and conveniently places and take, brings the convenience for the operator, has reduced the labour.
(2) The utility model discloses set up the structure of sliding adjustment position of polishing, whole device all is through the position that the slip removed adjustment sanding block and thread rolling wheel, convenient operation, and easier control error has reduced the damage to the thread rolling wheel, this device simple structure simultaneously, and the cost of manufacture is low.
Drawings
Fig. 1 is a top view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 1;
in the figure: the grinding machine comprises a base 1, a first sliding groove 2, a second sliding groove 3, a third sliding groove 4, a grinding box 5, a supporting arm 6, a belt 7, a first rotating shaft 8, a grinding block 9, a moving plate 10, a second motor 11, a bolt 12, a second rotating shaft 13, a thread rolling wheel 14, a fixed supporting frame 15, a movable supporting frame 16, a squeezing disc 17, a first motor 18, a first sliding block 19, a second sliding block 20 and a third sliding block 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 present invention provides the following technical solutions: an excircle grinding device for processing a thread rolling wheel comprises a base 1, wherein a grinding box 5 is installed on the base 1, a supporting arm 6 is arranged on the outer wall of one side of the grinding box 5, a first rotating shaft 8 is installed on the supporting arm 6, the supporting arm 6 is rotatably connected with a grinding block 9 through the first rotating shaft 8, a first motor 18 is arranged inside the grinding box 5, the model of the first motor 18 is Y180M-2, a belt 7 is arranged on the first motor 18, the first motor 18 is in transmission connection with the first rotating shaft 8 through the belt 7, the first rotating shaft 8 is rotated through the transmission of the belt 7 when the first motor 18 rotates, the grinding block 9 and the supporting arm 6 rotate at the same time, a first sliding groove 2 is formed in the base 1, a first sliding block 19 is arranged at the bottom of the grinding box 5, the grinding box 5 is in sliding connection with the first sliding groove 2 through the first sliding block 19, a movable plate 10 is installed on the base 1, and a fixed supporting frame 15 is, be equipped with second pivot 13 on the fixed bolster 15, and the one end welding of second pivot 13 has extrusion disc 17, install on the movable plate 10 and remove support frame 16, and remove support frame 16 and fixed bolster 15 structure the same, be equipped with thread rolling wheel 14 between fixed bolster 15 and the extrusion disc 17 of removing support frame 16, take place to slide through first slider 19 and first spout 2, box 5 that polishes removes, thereby change the distance of sanding block 9 and thread rolling wheel 14, it is fixed with thread rolling wheel 14 to remove the extrusion disc 17 on support frame 16 and the fixed bolster 15, and can follow second pivot 13 and rotate, sanding block 9 can polish it with the laminating of thread rolling wheel 14.
In order to adapt to the rolling wheels with different sizes, in the embodiment, preferably, the moving plate 10 is provided with a third sliding groove 4, the bottom of the moving support frame 16 is provided with a third sliding block 21, and the moving support frame 16 is slidably connected with the moving plate 10 through the third sliding groove 4, and the third sliding block 21 slides in the third sliding groove 4 to change the distance between the moving support frame 16 and the fixed support frame 15, so as to change the distance between the two extrusion disks 17, so as to fix the rolling wheels 14 with different sizes.
In order to polish the thread rolling wheel completely, in this embodiment, preferably, the top of the base 1 is provided with a second chute 3, the bottom of the moving plate 10 is provided with a second slider 20, and the moving plate 10 is slidably connected with the base 1 through the second chute 3, when the width of the thread rolling wheel 14 is greater than that of the polishing block 9 or the width of the thread rolling wheel is not aligned with that of the polishing block 9, the positions of the moving plate 10 and other components on the moving plate 10 can be changed by sliding the second slider 20 of the moving plate 10 in the second chute 3, so as to change the relative positions of the thread rolling wheel 14 and the polishing block 9, and all positions of the thread rolling wheel 14 can be polished.
In order to improve the polishing efficiency, in this embodiment, preferably, the second motor 11 is mounted on the moving plate 10, the second motor 11 is in transmission connection with the second rotating shaft 13 through the belt 7, the model of the second motor 11 is Y80M1-1, the second motor 11 can drive the second rotating shaft 13 to rotate through the belt 7, so that the thread rolling wheel 14 rotates, and the thread rolling wheel 14 and the polishing block 9 both rotate clockwise, so that the polishing efficiency is improved, and the second motor 11 can only be used for working, performing slow-speed fine polishing, and is easy to observe and power-saving.
In order to fix the moving plate or the moving support, in the present embodiment, it is preferable that the moving plate 10 and the moving support 16 are both provided with bolts 12, and the moving plate 10 is fixedly connected to the base 1 by the bolts 12, and the moving support 16 is connected to the moving plate 10 by the bolts 12.
The utility model discloses a theory of operation and use flow: when the equipment is used for polishing the thread rolling wheel 14, firstly, the thread rolling wheel 14 is placed between two extrusion discs 17, then the movable support frame 16 is made to slide on the movable plate 10 and approach the fixed support frame 15 until the thread rolling wheel 14 is placed stably, then the movable support frame 16 is fixed on the movable plate 10 through the bolt 12, next, the movable plate 10 is made to slide on the base 1 by observing the positions of the polishing block 9 and the thread rolling wheel 14, the thread rolling wheel 14 and the polishing block 9 are adjusted to be on the same straight line, the movable plate 10 is fixed, the first motor 18 and the second motor 11 are started, the first motor 18 drives the first rotating shaft 8 and the polishing block 9 to rotate through the belt 7, the second motor 11 also drives the thread rolling wheel 14 to rotate, the rotation directions of the polishing block 9 and the thread rolling wheel 14 are the same, then the polishing box 5 is made to slide, the polishing block 9 approaches the joint thread rolling wheel 14, and the joint degree of the polishing block 9 and the thread rolling wheel 14 is controlled through the hand-held polishing box 5, and performing a polishing process, when the width of the thread rolling wheel 14 is larger than that of the polishing stone, so that the thread rolling wheel 14 cannot be polished at one time, sliding the movable plate 10 to enable the non-polished position of the thread rolling wheel 14 to be attached to the polishing block 9, fixing the movable plate 10 and performing polishing operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (5)

1. The utility model provides a processing of thread rolling wheel is with grinding excircle equipment, includes base (1), install on base (1) and polish box (5), and be equipped with support arm (6) on the outer wall of one side of box (5) of polishing, install first pivot (8) on support arm (6), and support arm (6) rotate through first pivot (8) and be connected with and polish piece (9), polish box (5) inside and be equipped with first motor (18), and be equipped with belt (7) on first motor (18), first motor (18) are connected with first pivot (8) transmission through belt (7), its characterized in that: first spout (2) have been seted up on base (1), the bottom of box (5) of polishing is equipped with first slider (19), and grinds box (5) through first slider (19) and first spout (2) sliding connection, install movable plate (10) on base (1), and the welding has fixed bolster (15) on movable plate (10), be equipped with second pivot (13) on fixed bolster (15), and the one end welding of second pivot (13) has extrusion dish (17), install movable support frame (16) on movable plate (10), and movable support frame (16) and fixed bolster (15) the same structure, be equipped with between extrusion dish (17) of fixed bolster (15) and movable support frame (16) and roll silk wheel (14).
2. The cylindrical grinding equipment for processing the thread rolling wheel according to claim 1, wherein: the movable plate (10) is provided with a third sliding groove (4), the bottom of the movable support frame (16) is provided with a third sliding block (21), and the movable support frame (16) is in sliding connection with the movable plate (10) through the third sliding groove (4).
3. The cylindrical grinding equipment for processing the thread rolling wheel according to claim 1, wherein: the top of the base (1) is provided with a second sliding groove (3), the bottom of the moving plate (10) is provided with a second sliding block (20), and the moving plate (10) is connected with the base (1) in a sliding mode through the second sliding groove (3).
4. The cylindrical grinding equipment for processing the thread rolling wheel according to claim 1, wherein: and a second motor (11) is installed on the moving plate (10), and the second motor (11) is in transmission connection with a second rotating shaft (13) through a belt (7).
5. The cylindrical grinding equipment for processing the thread rolling wheel according to claim 1, wherein: the movable plate (10) and the movable support frame (16) are both provided with bolts (12), the movable plate (10) is fixedly connected with the base (1) through the bolts (12), and the movable support frame (16) is connected with the movable plate (10) through the bolts (12).
CN201920612126.2U 2019-04-30 2019-04-30 Cylindrical grinding equipment for machining thread rolling wheel Expired - Fee Related CN209811898U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920612126.2U CN209811898U (en) 2019-04-30 2019-04-30 Cylindrical grinding equipment for machining thread rolling wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920612126.2U CN209811898U (en) 2019-04-30 2019-04-30 Cylindrical grinding equipment for machining thread rolling wheel

Publications (1)

Publication Number Publication Date
CN209811898U true CN209811898U (en) 2019-12-20

Family

ID=68882324

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920612126.2U Expired - Fee Related CN209811898U (en) 2019-04-30 2019-04-30 Cylindrical grinding equipment for machining thread rolling wheel

Country Status (1)

Country Link
CN (1) CN209811898U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191220

Termination date: 20210430