CN212704406U - Parallel cutter structure for turning high-precision bearing - Google Patents
Parallel cutter structure for turning high-precision bearing Download PDFInfo
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- CN212704406U CN212704406U CN202021020269.3U CN202021020269U CN212704406U CN 212704406 U CN212704406 U CN 212704406U CN 202021020269 U CN202021020269 U CN 202021020269U CN 212704406 U CN212704406 U CN 212704406U
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- cutter
- clamping
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- parallelly connected
- precision bearing
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- 238000005192 partition Methods 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims 2
- 238000003754 machining Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 2
- 238000007630 basic procedure Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a high accuracy bearing turning is with parallelly connected cutter structure, including parallelly connected clamping structure, first cutter and second cutter, parallelly connected clamping structure is provided with two, first cutter with the second cutter is installed in the mounting groove that forms between two parallelly connected clamping structures, two be provided with the elastic connection structure between the parallelly connected clamping structure, through parallelly connected clamping structure with first cutter and second cutter parallel connection to can add man-hour to the outer lane of bearing or inner circle lateral surface, need not change the cutter or change the knife rest, just can carry out lathe work to the outer lane of bearing or inner circle medial surface again, save time, machining efficiency is high, and the elastic connection structure can realize preventing to drop two parallelly connected clamping structure elastic connection.
Description
Technical Field
The utility model relates to a bearing processing technology field, concretely relates to high accuracy bearing turning is with parallelly connected cutter structure.
Background
The machining process of the bearing is complex, particularly the turning plays an important role in bearing up and down, the turning bearing has the effect that a blank needs to be further finely machined, the turning bearing has the effect that the turning is a basic procedure for subsequent grinding, after the outer side surface of the outer ring or the inner ring of the bearing is machined, a cutter needs to be replaced or a tool changing frame needs to be rotated, the inner side surface of the outer ring or the inner ring of the bearing is machined, the time is consumed, and the machining efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high accuracy bearing turning is with parallelly connected cutter structure for solving above-mentioned problem, have and to add man-hour to the outer lane of bearing or inner circle lateral surface, need not change the cutter or change the knife rest in the rotation, just can carry out lathe work to the outer lane of bearing or inner circle medial surface again, save time, advantages such as machining efficiency height see the explanation below for details.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of high accuracy bearing turning is with parallelly connected cutter structure, including parallelly connected clamping structure, first cutter and second cutter, parallelly connected clamping structure is provided with two, first cutter with the second cutter is installed in the mounting groove that forms between two parallelly connected clamping structures, two be provided with the elastic connection structure between the parallelly connected clamping structure.
Preferably, the parallel clamping structure comprises clamping plates, side baffles are formed at two ends of each clamping plate, and a middle partition plate is formed in the middle of each clamping plate.
Preferably, the clamping plate, the middle partition plate and the side baffle are integrally formed.
Preferably, the cross section of each parallel clamping structure is in a shape of a Chinese character 'shan', and a cuboid-shaped mounting groove for mounting a first cutter and a second cutter is formed between the two parallel clamping structures.
Preferably, a plurality of reinforcing ribs which are uniformly distributed are formed on one side of the clamping plate, which is far away from the middle partition plate.
Preferably, the elastic connection structure comprises positioning columns, the positioning columns are fixedly arranged on one sides of the two intermediate partitions close to each other, tension springs are arranged between the two corresponding positioning columns, and two ends of each tension spring are respectively fixedly connected with the two intermediate partitions.
Preferably, a plurality of balance connecting rods which are uniformly distributed are fixedly connected to two sides of one of the parallel clamping structures along the edge of the parallel clamping structure, and connecting holes which are correspondingly matched and connected with the balance connecting rods are formed in two sides of the other parallel clamping structure along the edge of the parallel clamping structure.
Has the advantages that: the first cutter and the second cutter are connected in parallel through the parallel clamping structure, so that the outer ring or the inner ring outer side surface of the bearing can be machined without replacing the cutters or rotating the tool changing frame, the outer ring or the inner ring inner side surface of the bearing can be machined, the time is saved, the machining efficiency is high, and the elastic connection structure can realize elastic connection of the two parallel clamping structures and prevent falling.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
figure 2 is a left side view of figure 1 of the present invention;
fig. 3 is a perspective view of fig. 1 according to the present invention.
The reference numerals are explained below: 1. a parallel clamping structure; 1a, clamping a plate; 1b, a middle partition plate; 1c, side baffles; 1d, reinforcing ribs; 2. a first cutter; 3. a second cutter; 4. an elastic connection structure; 4a, a positioning column; 4b, a tension spring; 5. a balance link; 6. and connecting the holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a high accuracy bearing turning is with parallelly connected cutter structure, including parallelly connected clamping structure 1, first cutter 2 and second cutter 3, parallelly connected clamping structure 1 is provided with two, and first cutter 2 and second cutter 3 are installed in the mounting groove that forms between two parallelly connected clamping structure 1, are provided with elastic connection structure 4 between two parallelly connected clamping structure 1.
The parallel clamping structure 1 comprises a clamping plate 1a, side baffles 1c are formed at two ends of the clamping plate 1a, and a middle partition plate 1b is formed in the middle of the clamping plate 1 a. The clamping plate 1a, the middle partition plate 1b and the side baffle plate 1c are integrally formed.
The cross section of the parallel clamping structures 1 is in a shape of Chinese character 'shan', and a cuboid-shaped mounting groove for mounting the first cutter 2 and the second cutter 3 is formed between the two parallel clamping structures 1. The first cutter 2 and the second cutter 3 are convenient to mount and fix.
A plurality of reinforcing ribs 1d which are uniformly distributed are formed on one side of the clamping plate 1a far away from the middle partition plate 1 b. The reinforcing rib 1d can prevent the clamping plate 1a from being deformed by pressure, and the stability of the structure of the clamping plate 1a is ensured.
The elastic connection structure 4 comprises positioning columns 4a, the positioning columns 4a are fixedly arranged on one sides of the two middle partition plates 1b close to each other, tension springs 4b are arranged between the two corresponding positioning columns 4a, and two ends of each tension spring 4b are respectively fixedly connected with the two middle partition plates 1 b.
Two sides of one parallel clamping structure 1 are fixedly connected with a plurality of balance connecting rods 5 which are uniformly distributed along the edge of the parallel clamping structure, and two sides of the other parallel clamping structure 1 are provided with connecting holes 6 which are correspondingly matched and connected with the balance connecting rods 5 along the edge of the parallel clamping structure.
By adopting the structure, the two parallel clamping structures 1 are elastically connected with each other through the elastic connecting structure 4, the side baffle plates 1c and the middle baffle plate 1b which are arranged on the two sides of the clamping plate 1a in a forming way form an installation caulking groove used for installing the first cutter 2 and the second cutter 3 in a matching way, after the first cutter 2 and the second cutter 3 are installed between the two parallel clamping structures 1, the clamping between the two parallel clamping structures 1 is realized through the cutter rest, thereby realizing the clamping and fixing of the first cutter 2 and the second cutter 3, the balance connecting rod 5 and the connecting hole 6 are matched to realize the stability of stress when the first cutter 2 and the second cutter 3 are clamped, when the first cutter 2 and the second cutter 3 are used for turning the outer ring or the inner ring of the bearing, the turning processing of the outer hole and the inner hole of the bearing outer ring or the bearing inner ring can be directly realized through the first cutter 2 and the second cutter 3 according to the requirements without changing a cutter.
The first cutter 2 and the second cutter 3 are connected in parallel through the parallel clamping structure 1, so that the outer side face or the outer side face of the inner ring of the bearing can be machined without replacing the cutters or rotating the tool changing frame, the inner side face of the outer ring or the inner side face of the inner ring of the bearing can be machined, time is saved, machining efficiency is high, and the elastic connection structure 4 can realize elastic connection of the two parallel clamping structures 1 and prevent falling.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a high accuracy bearing turning is with parallelly connected cutter structure which characterized in that: including parallelly connected clamping structure (1), first cutter (2) and second cutter (3), parallelly connected clamping structure (1) is provided with two, first cutter (2) with second cutter (3) are installed in the mounting groove that forms between two parallelly connected clamping structure (1), two be provided with elastic connection structure (4) between parallelly connected clamping structure (1).
2. The parallel tool structure for high-precision bearing turning according to claim 1, wherein: parallelly connected clamping structure (1) is including clamping board (1a), the both ends shaping of clamping board (1a) has side shield (1c), the middle part position shaping of clamping board (1a) has intermediate bottom (1 b).
3. The parallel tool structure for high-precision bearing turning according to claim 2, wherein: the clamping plate (1a), the middle partition plate (1b) and the side baffle plate (1c) are integrally formed.
4. The parallel tool structure for high-precision bearing turning according to claim 1, wherein: the cross section of the parallel clamping structures (1) is in a shape of Chinese character 'shan', and a cuboid-shaped mounting groove for mounting the first cutter (2) and the second cutter (3) is formed between the two parallel clamping structures (1).
5. The parallel tool structure for high-precision bearing turning according to claim 2, wherein: and a plurality of reinforcing ribs (1d) which are uniformly distributed are formed on one side of the clamping plate (1a) far away from the middle partition plate (1 b).
6. The parallel tool structure for high-precision bearing turning according to claim 2, wherein: elastic connection structure (4) include reference column (4a), reference column (4a) are fixed to be set up two one side that intermediate bottom (1b) are close to each other is provided with extension spring (4b) between reference column (4a), the both ends of extension spring (4b) respectively with two intermediate bottom (1b) fixed connection each other.
7. The parallel tool structure for high-precision bearing turning according to claim 1, wherein: two sides of one of the parallel clamping structures (1) are fixedly connected with a plurality of balance connecting rods (5) which are uniformly distributed along the edges of the parallel clamping structures, and two sides of the other parallel clamping structure (1) are provided with connecting holes (6) which are correspondingly matched and connected with the balance connecting rods (5) along the edges of the parallel clamping structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021020269.3U CN212704406U (en) | 2020-06-06 | 2020-06-06 | Parallel cutter structure for turning high-precision bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021020269.3U CN212704406U (en) | 2020-06-06 | 2020-06-06 | Parallel cutter structure for turning high-precision bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212704406U true CN212704406U (en) | 2021-03-16 |
Family
ID=74949491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021020269.3U Expired - Fee Related CN212704406U (en) | 2020-06-06 | 2020-06-06 | Parallel cutter structure for turning high-precision bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212704406U (en) |
-
2020
- 2020-06-06 CN CN202021020269.3U patent/CN212704406U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |