CN220216761U - Sleeve part machining device and lathe - Google Patents
Sleeve part machining device and lathe Download PDFInfo
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- CN220216761U CN220216761U CN202321589511.2U CN202321589511U CN220216761U CN 220216761 U CN220216761 U CN 220216761U CN 202321589511 U CN202321589511 U CN 202321589511U CN 220216761 U CN220216761 U CN 220216761U
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- connecting shaft
- lathe
- sliding table
- sleeve
- clamping piece
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- 238000003754 machining Methods 0.000 title description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 230000003139 buffering effect Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model provides a sleeve part processing device and a lathe, comprising: the fixed assembly comprises a first connecting shaft, a bearing table and a first clamping piece, wherein the first connecting shaft is connected with the lathe and the bearing table, the first clamping piece is connected with the bearing table, and a first buffer angle is arranged on the working surface of the bearing table; the moving assembly is coaxially arranged with the fixed assembly and moves along the axial direction, the moving assembly comprises a second connecting shaft, a sliding table and a second clamping piece, wherein one end of the second connecting shaft is connected with the lathe, the other end of the second connecting shaft is connected with the sliding table, the second clamping piece is connected with the sliding table, and a second buffer angle matched with the first buffer angle is arranged on the surface of the sliding table. This cover class part processingequipment is through fixed subassembly and the removal subassembly that can mutually support with the stable centre gripping of cover class component on the lathe to for follow-up production and processing provides very big facility, and at this in-process, based on the impact damage of the setting further reduction component of first buffering angle and second buffering angle, improve product processing yield greatly.
Description
Technical Field
The utility model relates to the technical field of sleeve part machining, in particular to a sleeve part machining device and a lathe.
Background
At present, the operation processes of cutting, grinding and the like of sleeve parts basically adopt a general lathe to carry out fixed processing on the sleeve parts, and the specific process is generally as follows: firstly, sleeving a sleeve element to be processed on a mandrel, then respectively fixing two ends of the mandrel on a processing lathe, and directly processing the mandrel, wherein the process is simple to operate, but has a plurality of problems, firstly, before and after processing, the mandrel needs to be integrally disassembled by installing the element, and the efficiency is low; secondly, the connection precision between the element and the lathe during processing is low, and the device is not suitable for processing and production of precise elements; thirdly, in order to ensure the stability of connection between the element and the lathe in the processing process, the element needs to be extruded and fixed, and if the extrusion force is too large or the extrusion speed is too high, impact damage is caused to the element to be processed on the element, so that the product yield is further reduced.
Disclosure of Invention
Therefore, the utility model aims to solve the technical problems of complicated element installation, low connection precision and easy damage during extrusion and fixation in the prior art, and provides a sleeve part processing device and a lathe.
In order to solve the technical problems, the utility model provides a sleeve part processing device, which comprises: the fixing assembly comprises a first connecting shaft, a bearing table and a first clamping piece, wherein one end of the first connecting shaft is connected with the lathe, the other end of the first connecting shaft is connected with the bearing table, the first clamping piece is connected with the bearing table, and a first buffer angle is arranged on the working surface of the bearing table; the movable assembly is coaxially arranged with the fixed assembly and axially moves, and comprises a second connecting shaft, a sliding table and a second clamping piece, wherein one end of the second connecting shaft is connected with the lathe, the other end of the second connecting shaft is connected with the sliding table, the second clamping piece is connected with the sliding table, and a second buffer angle matched with the first buffer angle is arranged on the surface of the sliding table.
In one embodiment of the present utility model, the second buffer angle and the first buffer angle are symmetrically arranged along the length direction of the sleeve part processing device.
In one embodiment of the present utility model, the first buffer angle extends from the upper surface of the bearing table toward one side of the first connecting shaft gradually and inwardly in the axial direction.
In one embodiment of the utility model, the second buffer angle extends gradually inwards from the upper surface of the sliding table toward one side of the second connecting shaft in the axial direction.
In one embodiment of the present utility model, the first clamping member is connected between the first connecting shaft and the first buffer angle.
In one embodiment of the present utility model, the second clamping member is connected between the second connecting shaft and the second buffer angle.
In one embodiment of the utility model, the moving assembly further comprises a connecting piece, and the sliding table is connected with the second connecting shaft through the connecting piece.
In one embodiment of the utility model, the sliding table comprises a supporting part and a connecting part which are connected with each other, wherein the second connecting shaft is connected with the connecting part in a penetrating way, and the second buffer angle is arranged on the upper surface of the supporting part.
The utility model further provides a lathe which comprises the sleeve part machining device, the chuck, the tailstock and the machining center, wherein the chuck and the tailstock are coaxially arranged, the chuck is connected with the first connecting shaft, and the tailstock is connected with the second connecting shaft.
In one embodiment of the utility model, the chuck is fixedly connected to one end of the machining center, and the tailstock is axially movably connected to the other end of the machining center.
Compared with the prior art, the technical scheme of the utility model has the following advantages:
according to the sleeve part processing device, the fixing component and the bearing component are matched to fix and process the element, on one hand, the moving component of the sleeve part processing device can be connected to one side of the element in an axially detachable mode, the flexibility of taking and placing the element is improved, and on the other hand, the element cannot be subjected to excessive impact force in the fixing and processing process based on the arrangement of the first buffer angle and the second buffer angle, and therefore the product yield is further improved.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof that are illustrated in the appended drawings.
FIG. 1 is a schematic perspective view of a sleeve part processing apparatus in accordance with a preferred embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a schematic perspective view of the second clamping member of FIG. 1;
fig. 4 is a schematic cross-sectional view of a sleeve-like part processing apparatus according to another embodiment.
Description of the specification reference numerals: 100. a fixing assembly; 110. a first connecting shaft; 120. a first clamping member; 130. a carrying platform; 131. a first buffer angle; 200. a moving assembly; 210. a second connecting shaft; 220. a sliding table; 221. a support part; 222. a connection part; 223. a second buffer angle; 230. a second clamping member; 231. a mounting groove; 240. a connecting piece; 1. a component to be processed; 1001. an axis.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Example 1
Referring to fig. 1 and 2, a sleeve part processing apparatus includes: the fixed assembly 100, the fixed assembly 100 comprises a first connecting shaft 110, a bearing table 130 and a first clamping piece 120, wherein one end of the first connecting shaft 110 is connected with a lathe, the other end of the first connecting shaft is connected with the bearing table 130, the first clamping piece 120 is connected with the bearing table 130, and a first buffer angle 131 is arranged on the working surface of the bearing table 130; the moving assembly 200 is coaxially arranged with the fixed assembly 100, and moves along the axial direction, and comprises a second connecting shaft 210, a sliding table 220 and a second clamping piece 230, wherein one end of the second connecting shaft 210 is connected with the lathe, the other end of the second connecting shaft is connected with the sliding table 220, the second clamping piece 230 is connected with the sliding table 220, and a second buffer angle 223 matched with the first buffer angle 131 is arranged on the surface of the sliding table 220.
This cover class part processingequipment carries out fixed processing through the cooperation between fixed subassembly 100 and the bearing assembly to the component, on the one hand, and its removal subassembly 200 can be connected in component one side along axial detachably, has improved the nimble degree that the component was got and is put, on the other hand, based on the setting of first buffering angle 131 and second buffering angle 223, the component can not receive excessive impact force in fixed course of working to can further improve the product yield.
Referring to fig. 1 and 2, the sleeve part machining apparatus according to the present embodiment is adapted to a finish machining lathe, the first connecting shaft 110 is preferably a cylindrical steel member, one end of the first connecting shaft is fixedly connected to the bearing table 130, the other end of the first connecting shaft is detachably connected to a lathe chuck, in the present embodiment, the supporting table is configured as a steel rectangular member having a certain thickness and having horizontally extending upper and lower surfaces, the upper and lower surfaces are working surfaces, and the member to be machined 1 is sleeved on the surface of the supporting table when in use. In this embodiment, the sleeve type element processing device shown in fig. 1 is used as a reference, and the center of the fixed component and the moving component is simultaneously penetrated in the left-right direction along the axis 1001.
Referring to fig. 1 and 2, the first clamping member 120 is connected between the first connecting shaft 110 and the first buffer angle 131. In this embodiment, the first clamping member 120 is preferably a fastening bolt fixed on the surface of the supporting table, and the upper surface of the first clamping member is higher than the bearing table 130, so as to perform main extrusion fixing and limiting on the sleeve-type element, and this embodiment includes two first clamping members 120 fixedly connected to the two working surface ends of the bearing table 130, further, any first clamping member 120 is fixedly connected to the bearing table 130, and in other embodiments, the first clamping member 120 may be an annular element with a diameter greater than the diameter of the section of the bearing table 130, so as to be sleeved on the periphery of the bearing table 130, so as to achieve the effect of clamping and fixing the element 1 to be processed, or may be other fastening bolts with other numbers or connected to other positions of the end of the bearing table 130. Further, in the present embodiment, the surface of the first clamping member 120 is coated with elastic rubber, so as to further protect the processing element.
Referring to fig. 1 and 2, the first buffer angle 131 extends from the upper surface of the bearing 130 toward one side of the first connecting shaft 110 gradually and inwardly along the axial direction. In this embodiment, the first buffer angles 131 are respectively set to be two and face the same direction. When the element 1 to be processed gradually approaches the first buffer angle 131 along the bearing table 130, the arc contact surface can uniformly disperse the impact force generated by point-to-point, so as to avoid direct impact contact between the element 1 to be processed and the first clamping piece 120.
Referring to fig. 1 and 2, the moving assembly 200 is capable of moving along an axis 1001 relative to the fixed assembly 100, and is detachably connected to a tailstock of a lathe, and the component 1 to be machined is connected to the machining device for the parts of the present set through the moving assembly 200. Specifically, the second connecting shaft 210 is screwed to the lathe tailstock, the sliding table 220 is configured as a cylindrical frame with a hollow interior, the second connecting shaft 210 is inserted through the center of the sliding table 220 and is fixedly connected with the sliding table, the second clamping member 230 is fixedly connected to the surface of the sliding table 220, and the sliding table 220 and the second clamping member 230 move together with the second connecting shaft 210.
Referring to fig. 1 and 2, the sliding table 220 includes a supporting portion 221 and a connecting portion 222 connected to each other, wherein the second connecting shaft 210 is connected to the connecting portion 222 in a penetrating manner, and the second buffer angle 223 is disposed on the upper surface of the supporting portion 221. In this embodiment, the connecting portion 222 is provided with a mesa surface matching the shape of the second connecting shaft 210, specifically, along the extending direction of the axis 1001, two ends of the connecting portion 222 form connection points with the second connecting shaft 210 respectively, correspondingly, one smaller end of the second connecting shaft 210 corresponds to the mesa surface, and the middle part of the second connecting shaft 210 corresponds to the rear end of the connecting portion 222, so that two fixed connection points are formed on the axis 1001 to ensure the overall stability of the moving process of the moving assembly 200.
Referring to fig. 1 and 2, the moving assembly 200 further includes a connecting member 240, and the sliding table 220 is connected to the second connecting shaft 210 through the connecting member 240. In this embodiment, the connecting members 240 are preferably bolts, and two bolts are provided, and are sleeved between the connecting portion 222 and the second connecting shaft 210 along the axial direction.
Referring to fig. 1 and 2, the supporting portion 221 is disposed at the periphery of the connecting portion 222, and is used for supporting and fixing the element 1 to be processed, the second buffer angle 223 extends from the upper surface of the sliding table 220 toward one side of the second connecting shaft 210 in an axially gradually inward inclined manner, and the second clamping member 230 is connected between the second connecting shaft 210 and the second buffer angle 223. Further, the second buffer angle 223 and the first buffer angle 131 are symmetrically arranged along the length direction of the processing device for the parts of the set. In this embodiment, the second clamping member 230 is preferably a fastening bolt fixed on the outer surface of the sliding table 220, and is sleeved on the periphery of the sliding table 220, and the top end of the second clamping member is higher than the sliding table 220, as the first clamping member 120, so as to clamp and fix the element 1 to be processed, as shown in fig. 3, and is further provided with four mounting grooves 231 which are convenient to detach and are respectively arranged in four directions of the periphery of the second clamping member.
The following describes the specific use process and principle of the sleeve part processing device in this embodiment:
before use, an operator needs to connect the fixing assembly 100 to a machining lathe, then sleeve the sleeve element to be machined on the fixing assembly 100 through the bearing table 130, then fix the moving assembly 200 on a lathe tailstock with corresponding height, ensure that the fixing assembly 100 and the moving assembly 200 are at the same axial height, then control the moving assembly 200 to move towards the fixing assembly 100, and gradually clamp the element 1 to be machined between the fixing assembly 100, and importantly, when the element 1 to be machined is gradually clamped, both ends of the sleeve element are simultaneously subjected to the buffering action of the first buffering angle 131 and the second buffering angle 223 even when the expected clamping position is reached, specifically, the first buffering angle 131 and the second buffering angle 223 can uniformly disperse the pressurizing impact between points on an arc surface, so that the extruding impact of the first clamping piece 120 and the second clamping piece 230 on the sleeve element in the fixing assembly is greatly reduced, and protection of products is realized.
In summary, this set of class part processingequipment carries out fixed processing through the cooperation between fixed subassembly 100 and the bearing assembly to the component, on the one hand, its removal subassembly 200 can be along axial detachably connect in waiting to process component 1 one side, has improved the flexibility degree of waiting to process component 1 to get put, on the other hand, based on the setting of first buffer angle 131 and second buffer angle 223, makes waiting to process component 1 and can not receive excessive impact force in fixed course of working to further improve the product yield.
Example two
Referring to fig. 4, the main structure and the connection manner of the sleeve part processing device in this embodiment are the same as those of the first embodiment, and will not be described in detail herein, except that the first connecting shaft 110 in this embodiment is replaced with a shaft body with a shorter length and a relatively larger diameter, so as to be suitable for a grinding lathe.
Example III
The embodiment provides a lathe, including the cover class part processingequipment, chuck, tailstock and machining center of embodiment, wherein, chuck and the coaxial setting of tailstock, first connecting axle 110 is connected to the chuck, and second connecting axle 210 is connected to the tailstock, chuck fixed connection in machining center one end, and the tailstock is connected the machining center other end along axial motion. In this embodiment, the moving assembly 200 is disposed on the tailstock, and can move synchronously along with the axial direction of the tailstock, so that replacement of sleeve elements can be achieved without removing the moving assembly 200, deviation of coaxial precision between the fixed assembly 100 and the moving assembly 200 after disassembly is avoided, and product precision is further improved.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations and modifications of the present utility model will be apparent to those of ordinary skill in the art in light of the foregoing description. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (10)
1. The utility model provides a cover class part processingequipment which characterized in that: comprising the following steps:
the fixing assembly comprises a first connecting shaft, a bearing table and a first clamping piece, wherein one end of the first connecting shaft is connected with the lathe, the other end of the first connecting shaft is connected with the bearing table, the first clamping piece is connected with the bearing table, and a first buffer angle is arranged on the working surface of the bearing table;
the movable assembly is coaxially arranged with the fixed assembly and axially moves, and comprises a second connecting shaft, a sliding table and a second clamping piece, wherein one end of the second connecting shaft is connected with the lathe, the other end of the second connecting shaft is connected with the sliding table, the second clamping piece is connected with the sliding table, and a second buffer angle matched with the first buffer angle is arranged on the surface of the sliding table.
2. The sleeve-like part processing apparatus according to claim 1, wherein: the second buffer angle and the first buffer angle are symmetrically arranged along the length direction of the sleeve part processing device.
3. The sleeve-like part processing apparatus according to claim 1, wherein: the first buffer angle extends from the upper surface of the bearing table towards one side of the first connecting shaft in an axially gradually inwards inclined mode.
4. The sleeve-like part processing apparatus according to claim 1, wherein: the second buffer angle extends from the upper surface of the sliding table towards one side of the second connecting shaft in an axially gradually inwards inclined mode.
5. The sleeve-like part processing apparatus according to claim 1, wherein: the first clamping piece is connected between the first connecting shaft and the first buffer angle.
6. The sleeve-like part processing apparatus according to claim 1, wherein: the second clamping piece is connected between the second connecting shaft and the second buffer angle.
7. The sleeve-like part processing apparatus according to claim 1, wherein: the moving assembly further comprises a connecting piece, and the sliding table is connected with the second connecting shaft through the connecting piece.
8. The sleeve-like part processing apparatus according to claim 1, wherein: the sliding table comprises a supporting part and a connecting part which are connected with each other, wherein the connecting part is connected with the second connecting shaft in a penetrating way, and the second buffer angle is arranged on the upper surface of the supporting part.
9. A lathe, characterized in that: comprising the sleeve-like part processing apparatus, chuck, tailstock and processing center according to any one of claims 1-8, wherein the chuck is coaxially arranged with the tailstock, the chuck is connected to the first connecting shaft, and the tailstock is connected to the second connecting shaft.
10. The lathe of claim 9 wherein: the chuck is fixedly connected to one end of the machining center, and the tailstock is connected to the other end of the machining center in an axial movement mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589511.2U CN220216761U (en) | 2023-06-21 | 2023-06-21 | Sleeve part machining device and lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589511.2U CN220216761U (en) | 2023-06-21 | 2023-06-21 | Sleeve part machining device and lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220216761U true CN220216761U (en) | 2023-12-22 |
Family
ID=89181888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321589511.2U Active CN220216761U (en) | 2023-06-21 | 2023-06-21 | Sleeve part machining device and lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220216761U (en) |
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2023
- 2023-06-21 CN CN202321589511.2U patent/CN220216761U/en active Active
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