Bearing ring machining lathe

Abstract

The utility model provides a bearing ring machining lathe, and belongs to the technical field of bearing machining equipment. The bearing ring machining lathe comprises a lathe body and a machining receiving mechanism, a tool rest is installed on the right side of the top of the lathe body, a machining head is installed on the left side of the top of the lathe body, a receiving seat is movably connected to the left side of the tool rest, a movable seat is movably connected into the receiving seat, and a material frame is movably connected into the receiving seat. The left side of the material frame is fixedly connected with the right side of the movable seat, the abutting seat is movably connected to the two sides of the right side of the receiving seat, and the outer side of the abutting seat is fixedly connected with the following seat. And the situation that chippings splash and fall all around to affect workpiece machining and later cleaning is avoided, and therefore the machining and using convenience of the lathe body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing processing equipment, in particular to a bearing ring processing lathe. Background Art

[0002] The bearing ring processing lathe is a special machine tool used to process bearing rings. The bearing ring is an important component of the bearing. It is usually an annular part used to fix the rolling elements of the bearing and provide support. The working principle of the bearing ring processing lathe is to drive the cutting tool through the spindle to process the bearing ring. During the processing, the cutting tool is controlled by the feed system and performs turning, boring, drilling, milling and other operations on the bearing ring according to the pre-set path and parameters. Since the turning process of the bearing ring will produce debris, it is necessary to receive and concentrate the debris.

[0003] In the related art, during the use of the bearing ring processing lathe, the staff generally regularly cleans the debris generated during the bearing ring turning process before using it.

[0004] However, during the current use of lathes for processing bearing rings, chips will splash and fall everywhere before the staff cleans them. When the chips fall onto the tool feed trajectory, they are likely to interfere with the tool turning the bearing rings. In addition, chip cleaning is relatively cumbersome, affecting the convenience of bearing ring turning. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a bearing ring processing lathe that overcomes the above technical problems or at least partially solves the above problems.

[0006] The utility model is achieved in this way:

[0007] The utility model provides a bearing ring processing lathe, comprising a lathe body, a tool holder is installed on the right side of the top of the lathe body, and a processing head is installed on the left side of the top of the lathe body;

[0008] A processing and receiving mechanism, the processing and receiving mechanism comprising:

[0009] A receiving seat; the receiving seat is movably connected to the left side of the tool holder, and the interior of the receiving seat is movably connected to a movable seat;

[0010] A material frame; the material frame is movably connected to the interior of the receiving seat, and the left side of the material frame is fixedly connected to the right side of the movable seat;

[0011] Abutment seat; the abutment seat is movably connected to both sides of the right side of the receiving seat, and the outer side of the abutment seat is fixedly connected to a follower seat;

[0012] Telescopic force-applying mechanism; the telescopic force-applying mechanism is fixedly connected to two sides of the bottom of the receiving seat.

[0013] In a preferred embodiment, the telescopic force-applying mechanism includes a telescopic seat, a telescopic cylinder and a spring, the telescopic seat is fixedly connected to both sides of the bottom of the receiving seat, the telescopic cylinder is movably connected to the inside of the telescopic seat, the spring is arranged inside the telescopic seat, one end of the spring is fixedly connected to the inner wall of the telescopic cylinder, and the other end of the spring is fixedly connected to the inner wall of the telescopic seat.

[0014] In a preferred solution, a socket is fixedly connected to the left side of the top of the telescopic cylinder, an insert block is movably connected inside the socket, and the top of the insert block is fixedly connected to the bottom of the movable seat.

[0015] In a preferred solution, both sides of the telescopic seat are provided with limiting openings, the limiting openings are movably connected to limiting blocks inside, and the inner side of the limiting blocks is fixedly connected to the outer side of the telescopic tube.

[0016] In a preferred solution, a slide seat is provided on both sides of the top and bottom of the right side of the receiving seat, and the right side of the slide seat is fixedly connected to the left side of the following seat.

[0017] In a preferred solution, a slide groove is provided at the top and the bottom of the right side of the receiving seat, and the left side of the slide seat is located inside the slide groove.

[0018] In a preferred solution, a tightening opening is provided on the right side of the following seat, a tightening plate is movably connected inside the tightening opening, and a left side of the tightening plate contacts with a right side of the receiving seat.

[0019] In a preferred solution, the right side of the follower seat is fixedly connected with a screw sleeve located outside the tightening opening, the internal thread of the screw sleeve is connected with a screw handle, and the left side of the screw handle is fixedly connected to the right side of the tightening plate.

[0020] The utility model provides a bearing ring processing lathe, and its beneficial effects include:

[0021] 1. By setting up a processing receiving mechanism, when the tool holder drives the external tool to process the workpiece, the debris generated by the tool in the process of processing the workpiece can be received and concentrated to avoid the debris splashing and falling around to affect the workpiece processing and subsequent cleaning, thereby improving the processing and use convenience of the lathe body.

[0022] 2. By setting up a telescopic force-applying mechanism, an elastic thrust can be applied to the movable seat to move outward when the movable seat is used in conjunction with the receiving seat, thereby avoiding the situation where the movable seat is difficult to retract and reset when in use, thereby improving the telescopic and reset flexibility of the movable seat.

[0023] 3. By setting the socket and the plug, when the telescopic cylinder is used with the movable seat, a medium for connecting with the telescopic cylinder can be provided for the movable seat, so as to avoid the situation that the movable seat is difficult to connect with the telescopic cylinder when in use, thereby improving the connection effect between the telescopic cylinder and the movable seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;

[0026] Figure 2 A schematic diagram of the three-dimensional structure of the receiving seat provided in the embodiment of the utility model;

[0027] Figure 3 A schematic diagram of a three-dimensional cross-sectional structure of a follower seat provided in an embodiment of the utility model;

[0028] Figure 4 A schematic diagram of a three-dimensional cross-sectional structure of a telescopic cylinder provided in an embodiment of the utility model;

[0029] In the figure: 1. lathe body; 2. tool holder; 3. processing head; 4. receiving seat; 5. movable seat; 6. material frame; 7. tightening seat; 8. following seat; 9. telescopic seat; 10. telescopic cylinder; 11. spring; 12. socket; 13. plug-in block; 14. limit opening; 15. limit block; 16. slide seat; 17. slide groove; 18. tightening opening; 19. tightening plate; 20. screw sleeve; 21. screw handle. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 4The utility model provides a technical solution: a bearing ring processing lathe, including a lathe body 1 and a processing receiving mechanism, a tool holder 2 is installed on the right side of the top of the lathe body 1, and a processing head 3 is installed on the left side of the top of the lathe body 1. When the tool holder 2 cooperates with the processing head 3 to process the external bearing ring, the debris in the turning process of the bearing ring can be received and concentrated, which is convenient for the staff to uniformly process the debris, thereby improving the convenience of using the lathe body 1.

[0032] Reference Figure 1-Figure 4 In a preferred embodiment, the processing receiving mechanism includes a receiving seat 4, which is movably connected to the left side of the tool holder 2, and the inside of the receiving seat 4 is movably connected to a movable seat 5, a material frame 6 is movably connected to the inside of the receiving seat 4, and the left side of the material frame 6 is fixedly connected to the right side of the movable seat 5, and a tight seat 7 is movably connected to both sides of the right side of the receiving seat 4. The outside of the tight seat 7 is fixedly connected to a following seat 8, and a telescopic force-applying mechanism is fixedly connected to both sides of the bottom of the receiving seat 4. When the tool holder 2 cooperates with the processing head 3 to turn the workpiece, the receiving seat 4 drives the movable seat 5 to move with the tool holder 2 to receive and concentrate the chips generated by the workpiece during the working process of the tool holder 2. At the same time, the material frame 6 follows the movable seat 5 to move to the receiving seat 4. The debris inside the receiving seat 4 is pushed away, so that the movable seat 5 and the receiving seat 4 can stably receive the workpiece debris and concentrate the work. The telescopic force-applying mechanism includes a telescopic seat 9, a telescopic cylinder 10 and a spring 11. The telescopic seat 9 is fixedly connected to both sides of the bottom of the receiving seat 4, the telescopic cylinder 10 is movably connected to the inside of the telescopic seat 9, and the spring 11 is arranged inside the telescopic seat 9. One end of the spring 11 is fixedly connected to the inner wall of the telescopic cylinder 10, and the other end of the spring 11 is fixedly connected to the inner wall of the telescopic seat 9. When the movable seat 5 is used in conjunction with the receiving seat 4, an elastic thrust can be applied to the movable seat 5 to move outward, thereby avoiding the situation where the movable seat 5 is difficult to retract and reset when in use, thereby improving the telescopic and resetting flexibility of the movable seat 5.

[0033] Reference Figure 4In a preferred embodiment, a socket 12 is fixedly connected to the left side of the top of the telescopic cylinder 10, and an insert block 13 is movably connected inside the socket 12. The top of the insert block 13 is fixedly connected to the bottom of the movable seat 5. When the telescopic cylinder 10 is used in conjunction with the movable seat 5, a medium for connecting the movable seat 5 with the telescopic cylinder 10 is provided, thereby avoiding the situation where the movable seat 5 is difficult to connect with the telescopic cylinder 10 when in use, thereby improving the connection effect between the telescopic cylinder 10 and the movable seat 5. Limiting openings 14 are provided on both sides of the telescopic seat 9. The limiting openings 14 are movably connected to the limiting blocks 15 inside. The inner side of the limiting blocks 15 is fixedly connected to the outer side of the telescopic cylinder 10. When the spring 11 is used in conjunction with the telescopic cylinder 10 and the telescopic seat 9, the telescopic cylinder 10 and the telescopic seat 9 can be movably limited. The situation where the telescopic cylinder 10 is separated from the telescopic seat 9 when working is avoided, thereby improving the working stability of the telescopic cylinder 10.

[0034] Reference Figure 2-Figure 3 In a preferred embodiment, a slide 16 is provided on both sides of the top and bottom of the right side of the receiving seat 4, and the right side of the slide 16 is fixedly connected to the left side of the follower seat 8. When the follower seat 8 cooperates with the receiving seat 4, the slide groove 17 can be used to slide the follower seat 8 and the receiving seat 4 to avoid the follower seat 8 being separated from the receiving seat 4 when working, thereby improving the working stability of the follower seat 8. The top and bottom of the right side of the receiving seat 4 are provided with a slide groove 17, and the left side of the slide 16 is located inside the slide groove 17. When the slide 16 cooperates with the follower seat 8, a sliding space and a connecting force medium can be provided for the slide 16, thereby avoiding the situation where it is difficult to effectively slide the follower seat 8 and the receiving seat 4 when the slide 16 is working, thereby improving the sliding connection effect of the slide 16.

[0035] Reference Figure 3 In a preferred embodiment, a tightening opening 18 is opened on the right side of the following seat 8, and a tightening plate 19 is movably connected inside the tightening opening 18. The left side of the tightening plate 19 contacts the right side of the receiving seat 4, so that when the following seat 8 cooperates with the tightening seat 7, the tightening seat 7 can be used to tighten and position the tightening seat 7 and the receiving seat 4, thereby avoiding the situation where the tightening seat 7 is difficult to position when in use, thereby improving the convenience of positioning the tightening seat 7. The right side of the following seat 8 is fixedly connected with a screw sleeve 20 located outside the tightening opening 18, and the internal thread connection of the screw sleeve 20 is connected with a screw handle 21, and the left side of the screw handle 21 is fixedly connected to the right side of the tightening plate 19, so that when the tightening plate 19 cooperates with the following seat 8 and the tightening seat 7 to work, a medium for applying force to the moving tightening plate 19 can be provided to the user, thereby avoiding the situation where the tightening plate 19 is difficult to move and tighten when in use, thereby improving the convenience of using the tightening plate 19.

[0036] Specifically, the working process or working principle of the bearing ring processing lathe is as follows: when in use, the hand-held receiving seat 4 is placed on the inner side of the tool holder 2 and the processing head 3, and the tool holder 2 is located on the inner side of the clamping seat 7, and then the hand-held following seat 8 moves the clamping seat 7 to contact and clamp with the tool holder 2. At this time, the slide 16 follows the following seat 8 to move inside the slide groove 17, and a sliding connection is made between the following seat 8 and the receiving seat. After the clamping seat 7 moves, the hand-held screw handle 21 is rotated to cooperate with the screw sleeve 20 to apply a moving clamping force to the clamping plate 19, so that the clamping plate 19 is in contact and clamped with the receiving seat 4, and the slide 16 and the slide groove 17 are cooperated to perform a clamping positioning work between the following seat 8 and the receiving seat 4, so as to promote the clamping seat 7 to stably perform a clamping positioning work between the receiving seat 4 and the tool holder 2. Subsequently, the hand-held movable plate drives the plug block 13 to align with the socket 12, and the plug block 13 is inserted into the socket 12. At this time, the right side of the movable seat 5 drives the material frame 6 to move. The movable seat 5 is inserted into the receiving seat 4. At the same time, the telescopic cylinder 10 cooperates with the limit block 15 and the telescopic seat 9 to perform telescopic connection between the movable seat 5 and the receiving seat 4. When the tool holder 2 moves to drive the tool to turn the bearing ring workpiece inside the processing head 3, the receiving seat 4 follows the tool holder 2 to drive the movable holder to move. When the left side of the movable seat 5 contacts the bottom of the processing head 3, the movable seat 5 is affected by the pressing force of the processing head 3 and moves and contracts toward the inside of the receiving seat 4 to ensure the smooth movement of the tool holder 2. At this time, the telescopic cylinder 10 follows the movement of the movable seat 5 through the plug column and the plug block 13 to apply a contraction force to the spring 11. At the same time, the movable seat 5 cooperates with the receiving seat 4 to receive and concentrate the debris generated when the tool holder 2 and the processing head 3 process the bearing ring. When the tool holder 2 is reset, the spring 11 applies an elastic thrust to the telescopic cylinder 10 through the telescopic seat 9, prompting the telescopic cylinder 10 to apply a reset thrust to the movable seat 5 through the socket 12 and the plug block 13 to expand.

[0037] It should be noted that the lathe body 1, the tool holder 2 and the processing head 3 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A bearing ring processing lathe, comprising a lathe body (1), a tool holder (2) is installed on the right side of the top of the lathe body (1), and a processing head (3) is installed on the left side of the top of the lathe body (1), characterized in that ； A processing and receiving mechanism, the processing and receiving mechanism comprises: A receiving seat (4); the receiving seat (4) is movably connected to the left side of the tool holder (2), and the interior of the receiving seat (4) is movably connected to a movable seat (5); A material frame (6); the material frame (6) is movably connected to the interior of the receiving seat (4), and the left side of the material frame (6) is fixedly connected to the right side of the movable seat (5); Abutment seat (7); the abutment seat (7) is movably connected to two sides of the right side of the receiving seat (4), and the outer side of the abutment seat (7) is fixedly connected to a follower seat (8); A telescopic force-applying mechanism; the telescopic force-applying mechanism is fixedly connected to two sides of the bottom of the receiving seat (4).

2. A bearing ring processing lathe according to claim 1, characterized in that: The telescopic force-applying mechanism comprises a telescopic seat (9), a telescopic tube (10) and a spring (11); the telescopic seat (9) is fixedly connected to two sides of the bottom of the receiving seat (4); the telescopic tube (10) is movably connected inside the telescopic seat (9); the spring (11) is arranged inside the telescopic seat (9); one end of the spring (11) is fixedly connected to the inner wall of the telescopic tube (10); and the other end of the spring (11) is fixedly connected to the inner wall of the telescopic seat (9).

3. A bearing ring processing lathe according to claim 2, characterized in that: A socket (12) is fixedly connected to the left side of the top of the telescopic cylinder (10), an insert block (13) is movably connected inside the socket (12), and the top of the insert block (13) is fixedly connected to the bottom of the movable seat (5).

4. A bearing ring processing lathe according to claim 2, characterized in that: Limiting openings (14) are provided on both sides of the telescopic seat (9), the limiting openings (14) are internally movably connected to limiting blocks (15), and the inner side of the limiting blocks (15) is fixedly connected to the outer side of the telescopic cylinder (10).

5. The bearing ring processing lathe according to claim 1, characterized in that: Slide seats (16) are provided on both sides of the top and bottom of the right side of the receiving seat (4), and the right side of the slide seat (16) is fixedly connected to the left side of the following seat (8).

6. A bearing ring processing lathe according to claim 5, characterized in that: A slide groove (17) is provided at the top and the bottom of the right side of the receiving seat (4), and the left side of the slide seat (16) is located inside the slide groove (17).

7. A bearing ring processing lathe according to claim 1, characterized in that: The right side of the following seat (8) is provided with a tightening opening (18), the interior of the tightening opening (18) is movably connected with a tightening plate (19), and the left side of the tightening plate (19) contacts the right side of the receiving seat (4).

8. A bearing ring processing lathe according to claim 7, characterized in that: The right side of the follower seat (8) is fixedly connected to a screw sleeve (20) located outside the abutment opening (18), the internal thread of the screw sleeve (20) is connected to a screw handle (21), and the left side of the screw handle (21) is fixedly connected to the right side of the abutment plate (19).

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