CN214814844U - Parallel cutter structure for bearing turning - Google Patents
Parallel cutter structure for bearing turning Download PDFInfo
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- CN214814844U CN214814844U CN202121531792.7U CN202121531792U CN214814844U CN 214814844 U CN214814844 U CN 214814844U CN 202121531792 U CN202121531792 U CN 202121531792U CN 214814844 U CN214814844 U CN 214814844U
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- threaded rod
- fixed bolster
- turning
- tool
- lathe tool
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Abstract
The utility model relates to a bearing turning is with parallelly connected cutter structure, include: fixed bolster, fixed bolster top threaded connection has fixing bolt, and fixed bolster keeps away from fixing bolt one end welding and has a motor, and motor output end fixedly connected with driving gear, fixed bolster have passed first threaded rod and second threaded rod in the fixing bolt bottom, the utility model has the advantages of it is following: through driven gear to opposite direction rotation, when being convenient for stretch out a lathe tool, pack up another lathe tool, one of them lathe tool of convenient to use carries out turning work, through the rotation of stopper restriction first threaded rod and second threaded rod for first threaded rod and second threaded rod and along rectilinear movement, through draw-in groove and spring one end fixture block joint on the lathe tool, later use the screw to fix the lathe tool, the location and the dismouting of the lathe tool of being convenient for.
Description
Technical Field
The utility model relates to an industrial lathe equipment technical field, concretely relates to parallel tool structure is used in bearing turning.
Background
The bearing is a supporting part and is mainly used for manufacturing a rotating body such as a shaft, the rotating precision is guaranteed by reducing the friction between the rotating body and the bearing, turning is one of machining modes, and turning of the bearing is generally to machine the inner ring and the outer ring of a bearing ring.
The existing cutter for bearing turning is generally disassembled and replaced by two modes, namely, the cutter is replaced by using the mode of disassembling the cutter, and the cutter is replaced by rotating the cutter changing frame, so that the fastening device is required to be loosened firstly, and then fastened after replacement, and the disassembly and replacement are troublesome, and the use of the device is influenced.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is that the existing tool for bearing turning is disassembled and replaced by two modes, one is to use the mode of disassembling the tool to replace the tool, the other is to replace the tool by rotating the tool changing frame, the two modes need to loosen the fastening device first and then fasten the fastening device after replacement, are troublesome in disassembly and replacement, influence the use of the device, provide a parallel cutter structure for bearing turning, the driven gear rotates in the opposite direction, so that one turning tool can be conveniently extended out, the other turning tool can be conveniently retracted, one turning tool can be conveniently used for turning, the limiting block limits the rotation of the first threaded rod and the second threaded rod, so that the first threaded rod and the second threaded rod move along a straight line, the clamping groove on the turning tool is clamped with the clamping block at one end of the spring, and then the turning tool is fixed by using the screw, so that the turning tool is convenient to position and disassemble.
The utility model provides a technical scheme that technical problem adopted is: the utility model relates to a bearing turning is with parallelly connected cutter structure, include: the fixed bolster, fixed bolster top threaded connection has fixing bolt, the welding of fixing bolt one end is kept away from to the fixed bolster has the motor, motor output end fixedly connected with driving gear, the fixed bolster has passed first threaded rod and second threaded rod in the fixing bolt bottom.
As a preferred technical scheme of the utility model, equal threaded connection has driven gear on first threaded rod and the second threaded rod, driven gear quantity is two, one of them driven gear meshing is connected with the driving gear, two driven gear intermeshing connects.
As a preferred technical scheme of the utility model, first threaded rod and second threaded rod pass driven gear one end and have passed the supporting shoe, the equal fixedly connected with stopper in first threaded rod and second threaded rod both ends.
As a preferred technical scheme of the utility model, be close to supporting shoe one end the inside fixedly connected with spring of stopper, the stopper inner wall one end fixedly connected with fixture block is kept away from to the spring, the stopper is inside to have passed the lathe tool, the lathe tool passes stopper one end and pegs graft inside first threaded rod and second threaded rod.
As a preferred technical scheme of the utility model, the draw-in groove that suits with the fixture block is all seted up at the lathe tool both ends, first threaded rod and second threaded rod pass through screw fixedly connected with lathe tool.
The utility model has the advantages of it is following: through driven gear to opposite direction rotation, when being convenient for stretch out a lathe tool, pack up another lathe tool, one of them lathe tool of convenient to use carries out turning work, through the rotation of stopper restriction first threaded rod and second threaded rod for first threaded rod and second threaded rod and along rectilinear movement, through draw-in groove and spring one end fixture block joint on the lathe tool, later use the screw to fix the lathe tool, the location and the dismouting of the lathe tool of being convenient for.
Drawings
Fig. 1 is a schematic front structural view of a parallel tool structure for bearing turning according to a preferred embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a fixed support seat of a parallel tool structure for bearing turning according to a preferred embodiment of the present invention;
fig. 3 is a schematic view of a turning tool front structure of a parallel tool structure for bearing turning according to a preferred embodiment of the present invention;
fig. 4 is a schematic diagram of a sectional structure of a limiting block of a parallel tool structure for bearing turning according to an embodiment of the present invention.
Description of reference numerals: 1. fixing the supporting seat; 2. fixing the bolt; 3. a motor; 4. a driving gear; 5. a first threaded rod; 6. a second threaded rod; 7. a driven gear; 8. a support block; 9. a limiting block; 10. a spring; 11. a clamping block; 12. turning a tool; 13. a clamping groove.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be further explained with reference to the accompanying drawings.
Example one
Referring to fig. 1-4, the present invention provides a parallel cutting tool structure for bearing turning, including: fixed bolster 1, 1 top threaded connection of fixed bolster has fixing bolt 2, can fasten first threaded rod 5 and second threaded rod 6 through fixing bolt 2, 2 one end welding of fixing bolt is kept away from to fixed bolster 1 has motor 3, 3 output end fixedly connected with driving gear 4 of motor, fixed bolster 1 has passed first threaded rod 5 and second threaded rod 6 in 2 bottoms of fixing bolt, it is rotatory to drive driving gear 4 through motor 3 for driving gear 4 drives two driven gear 7 rotations.
Specifically, equal threaded connection has driven gear 7 on first threaded rod 5 and the second threaded rod 6, driven gear 7 quantity is two, 7 meshing of one of them driven gear is connected with driving gear 4, two driven gear 7 intermeshing are connected, two driven gear 7 are rotatory to opposite direction, when being convenient for stretch out a lathe tool 12, pack up another lathe tool 12, first threaded rod 5 and second threaded rod 6 pass 7 one end of driven gear and pass there is the supporting shoe 8, the equal fixedly connected with stopper 9 in first threaded rod 5 and the 6 both ends of second threaded rod, through stopper 9 restriction first threaded rod 5 and the rotation of second threaded rod 6, make first threaded rod 5 and second threaded rod 6 with along rectilinear movement.
Example two
In one embodiment, the device is not capable of quickly mounting and dismounting the turning tool 12, which is not conducive to replacement of the turning tool 12 after damage, as shown in fig. 4, as another preferred embodiment, the difference from the first embodiment is that a spring 10 is fixedly connected inside a limiting block 9 close to one end of a supporting block 8, a clamping block 11 is fixedly connected to one end of the spring 10 far away from the inner wall of the limiting block 9, a turning tool 12 penetrates through the inside of the limiting block 9, the turning tool 12 penetrates through one end of the limiting block 9 and is inserted into a first threaded rod 5 and a second threaded rod 6, clamping grooves 13 matched with the clamping block 11 are formed in both ends of the turning tool 12, the turning tool 12 is fixedly connected to the first threaded rod 5 and the second threaded rod 6 through screws, the turning tool 12 is inserted into the limiting block 9, the turning tool 12 is rotated, so that the clamping groove 13 on the turning tool 12 is clamped with the clamping block 11 at one end of the spring 10, and then the turning tool 12 is fixed by using a screw, thereby facilitating the positioning and fixing of the turning tool 12.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a parallel tool structure for bearing turning which characterized in that includes: fixed bolster (1), fixed bolster (1) top threaded connection has fixing bolt (2), fixing bolt (2) one end welding is kept away from in fixed bolster (1) has motor (3), motor (3) output end fixedly connected with driving gear (4), fixed bolster (1) has first threaded rod (5) and second threaded rod (6) to pass in fixing bolt (2) bottom.
2. The parallel cutter structure for bearing turning according to claim 1, wherein the first threaded rod (5) and the second threaded rod (6) are both in threaded connection with driven gears (7), the number of the driven gears (7) is two, one of the driven gears (7) is in meshed connection with a driving gear (4), and the two driven gears (7) are in meshed connection with each other.
3. The parallel cutter structure for bearing turning according to claim 1, wherein the first threaded rod (5) and the second threaded rod (6) penetrate through the driven gear (7) and penetrate through the supporting block (8), and the two ends of the first threaded rod (5) and the second threaded rod (6) are fixedly connected with the limiting blocks (9).
4. The parallel cutter structure for bearing turning according to claim 3, wherein a spring (10) is fixedly connected inside the limiting block (9) near one end of the supporting block (8), a clamping block (11) is fixedly connected at one end of the spring (10) far away from the inner wall of the limiting block (9), a turning tool (12) penetrates through the inside of the limiting block (9), and the turning tool (12) penetrates through one end of the limiting block (9) and is inserted into the first threaded rod (5) and the second threaded rod (6).
5. The parallel cutter structure for bearing turning according to claim 4, wherein both ends of the turning tool (12) are provided with clamping grooves (13) corresponding to the clamping blocks (11), and the first threaded rod (5) and the second threaded rod (6) are fixedly connected with the turning tool (12) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121531792.7U CN214814844U (en) | 2021-07-06 | 2021-07-06 | Parallel cutter structure for bearing turning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121531792.7U CN214814844U (en) | 2021-07-06 | 2021-07-06 | Parallel cutter structure for bearing turning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214814844U true CN214814844U (en) | 2021-11-23 |
Family
ID=78812982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121531792.7U Active CN214814844U (en) | 2021-07-06 | 2021-07-06 | Parallel cutter structure for bearing turning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214814844U (en) |
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2021
- 2021-07-06 CN CN202121531792.7U patent/CN214814844U/en active Active
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