CN211589469U - Locomotive drain pipe processing equipment - Google Patents
Locomotive drain pipe processing equipment Download PDFInfo
- Publication number
- CN211589469U CN211589469U CN201922211064.7U CN201922211064U CN211589469U CN 211589469 U CN211589469 U CN 211589469U CN 201922211064 U CN201922211064 U CN 201922211064U CN 211589469 U CN211589469 U CN 211589469U
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- grinding wheel
- rod
- clamping
- support
- locomotive
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Abstract
The utility model discloses a locomotive drain pipe processing equipment, including workstation, machine tool fixture, still be equipped with following structure on the workstation: the longitudinal clamping frosted structure comprises a support, wherein two sliding blocks are arranged on the support respectively, the two sliding blocks are arranged on the support in a relative longitudinal sliding mode, a clamping motor is fixed at the top of the support, a clamping screw rod is coaxially connected to a rotating shaft of the clamping motor, two sections of thread sections with opposite spiral directions are arranged on the clamping screw rod and are in threaded connection with the two sliding blocks respectively, a grinding wheel rod is arranged on each sliding block respectively, the end part of the grinding wheel rod is connected with a grinding wheel in a rotating mode, a clamping position adjusting structure and a transverse driving mechanism can roll the inner wall of a straight pipe to form a smooth surface, and the degree of wedging of the straight pipe and the end part of the two ends.
Description
Technical Field
The utility model relates to a pipeline processing equipment field, concretely relates to locomotive drain pipe processing equipment.
Background
The drainage pipe for the condensed water of the locomotive is generally formed by splicing a straight pipe and an elbow pipe (a metal gooseneck pipe), and the straight pipe and the elbow pipe are fixed at the splicing position of the straight pipe and the elbow pipe through a hoop. The inner diameter of the straight pipe is just smaller than that of the bent pipe, so when the straight pipe is spliced with the bent pipe, the end part of the bent pipe is sleeved outside the straight pipe, and the effect of relative sealing between the straight pipe and the bent pipe can be achieved.
The end parts of the straight pipe or the bent pipe are cylindrical, the end parts of the two ends of the cylindrical straight pipe or the cylindrical bent pipe are polished and ground, small grooves in the end parts of the two ends of the cylindrical straight pipe or the cylindrical bent pipe are reduced, and the sealing performance of the straight pipe and the bent pipe can be guaranteed.
Disclosure of Invention
In order to overcome the not enough among the prior art, the utility model discloses a locomotive drain pipe processing equipment can roll the inner wall of straight tube and form smooth surface, guarantees the straight tube and carves the degree of contact with being connected of return bend both ends tip.
In order to achieve the purpose, the utility model discloses a locomotive drain pipe processing equipment, including workstation, machine tool fixture, still be equipped with following structure on the workstation: the longitudinal clamping frosting structure comprises a support, wherein two sliding blocks are respectively arranged on the support, the two sliding blocks are arranged on the support in a longitudinally sliding mode, a clamping motor is fixed to the top of the support, a rotating shaft of the clamping motor is coaxially connected with a clamping screw rod, two thread sections with opposite spiral directions are arranged on the clamping screw rod, the two thread sections are respectively in threaded connection with the two sliding blocks, a grinding wheel rod is respectively arranged on the two sliding blocks, and the end part of the grinding wheel rod is rotatably connected with a grinding wheel; the clamping position adjusting structure comprises a support frame, a support is arranged on the support frame in a relatively longitudinal sliding mode, an air cylinder is fixedly connected onto the support frame, and a piston rod of the air cylinder is fixedly connected with the support; the transverse driving mechanism comprises a transverse moving plate which transversely slides on the workbench, a support frame is fixed on the transverse moving plate, a transverse moving motor is fixed on the workbench, a rotating shaft of the transverse moving motor is fixedly connected with a driving screw rod, and the driving screw rod is in threaded connection with the transverse moving plate.
Furthermore, the longitudinal section of the grinding wheel rod is right-angled, the end part of the sliding block is fixedly provided with a linkage rod, a buffer spring is arranged between the grinding wheel rod and the linkage rod, and two ends of the buffer spring are respectively abutted against the grinding wheel rod and the linkage rod.
Furthermore, a limiting disc is fixed at the middle position and the bottom position of the clamping screw respectively.
Furthermore, the buffer spring is sleeved at the end part of the grinding wheel rod, and a horizontal plate for the buffer spring to abut against is arranged in the circumferential direction of the grinding wheel rod.
Furthermore, a guide rod for guiding the grinding wheel rod in a sliding manner is fixed on the horizontal plate.
Has the advantages that: the clamping position adjusting structure is used for enabling the two grinding wheels to be located on the inner wall and the outer wall of the straight pipe respectively, the longitudinal clamping grinding structure is adjusted to enable the two grinding wheels to clamp the inner wall and the outer wall of the straight pipe together, the straight pipe can achieve the grinding effect on the inner wall and the outer wall of the straight pipe along with the rotation of the workbench, the transverse driving mechanism drives the grinding wheels to move along the axis of the straight pipe, and the grinding depth of the straight pipe can be increased.
Drawings
The invention will be further described and illustrated with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the whole of the present embodiment;
fig. 2 is an enlarged view at a in fig. 1.
Reference numerals: 1. a machine tool fixture; 2. transversely moving the plate; 3. a traversing motor; 4. a drive screw; 5. a support frame; 6. a cylinder; 7. a support; 8. a slider; 9. clamping the motor; 10. clamping the screw rod; 11. a linkage rod; 12. a grinding wheel lever; 13. grinding a grinding wheel; 14. a buffer spring; 15. a limiting disc; 16. a guide rod.
Detailed Description
The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings.
Embodiment, as shown in fig. 1 and 2, a machining device for a locomotive drain pipe comprises a workbench and a machine tool clamp 1 for clamping a straight pipe and driving the straight pipe to rotate. The worktable is also provided with a transverse driving mechanism, a clamping position adjusting structure and a longitudinal clamping frosting structure.
As shown in fig. 1 and 2, the transverse driving mechanism includes a traverse plate 2 which slides transversely left and right on the table, a traverse motor 3 which is fixed on the table and is positioned at the right side of the traverse plate 2, and a driving screw 4 which is coaxially fixed on a rotating shaft of the traverse motor 3, penetrates the traverse plate 2 to the left and is in threaded connection with the traverse plate 2.
As shown in fig. 1 and 2, the clamping position adjusting structure comprises a right-angled support frame 5 fixed on the upper surface of the traverse plate 2, a vertically arranged air cylinder 6 is fixed on the left side of the support frame 5, and a piston rod of the air cylinder 6 penetrates the support frame 5 upwards.
As shown in fig. 1 and 2, the longitudinal clamping sanding structure comprises a support 7 longitudinally connected to the support frame 5 in a sliding manner, a piston rod of an air cylinder 6 is fixed to the bottom end of the support 7, and the air cylinder 6 drives the support 7 to lift. The support 7 is respectively provided with two sliding blocks 8, the two sliding blocks 8 are arranged on the support 7 in a relatively longitudinal sliding mode, the top of the support 7 is fixedly provided with a clamping motor 9, a rotating shaft of the clamping motor 9 is coaxially connected with a clamping screw 10, the clamping screw 10 is provided with two thread sections with opposite spiral directions, and the two thread sections are respectively in threaded connection with the two sliding blocks 8 in the vertical direction. Since the sliding blocks 8 are slidably connected to the bracket 7, and the two sliding blocks 8 are respectively screwed with the two threaded sections of the clamping screw 10, when the clamping motor 9 rotates in the forward and reverse directions, the two sliding blocks 8 simultaneously approach each other or simultaneously move away from each other. The left ends of the two sliding blocks 8 are respectively fixed with a linkage rod 11, a grinding wheel rod 12 is arranged on the linkage rod 11, the guide rods 16 are arranged on the linkage rod 11 in a longitudinally sliding mode, the guide rods 16 cannot be separated from the linkage rod 11, the left ends of the grinding wheel rods 12 are respectively rotatably connected with a grinding wheel 13, and the grinding wheel 13 moves along with the sliding blocks 8. A horizontal plate is integrally arranged at the corner of the end part of the guide rod 16 and used for the grinding wheel rod 12 to conveniently compress the buffer spring 14, the guide rod 16 is fixed on the horizontal plate, and the guide rod 16 upwards penetrates through the linkage rod 11 to vertically and slidably guide the grinding wheel rod 12.
As shown in fig. 1 and 2, one end of the grinding wheel lever 12, which is slidably connected with the linkage lever 11, is right-angled, the end of the grinding wheel lever 12 is longitudinally slidably disposed on the linkage lever 11, and the buffer spring 14 is sleeved outside the end of the linkage lever 11. The buffer spring 14 can play a role of buffering when the grinding wheel 13 abuts against the surface of the straight pipe.
The working process of the processing equipment comprises the following steps:
1. firstly, the telescopic height of the cylinder 6 is adjusted, so that the edge position of the upper end of the straight pipe is approximately in the middle point position of the connecting line of the two grinding wheels 13, and the two grinding wheels 13 extend into the straight pipe.
2. The clamp motor 9 rotates, be close to two slider 8 each other, still be close to each other and contradict respectively on the inner wall and the outer wall of straight tube until two emery wheels 13, because the edge of straight tube is not the complete accurate mid point position that is in two emery wheels 13, so two emery wheels 13 are contradicted when the inner wall and the outer wall of straight tube, the deformation degree that receives of buffer spring 14 of two emery wheel pole 12 tip is different, also be exactly two emery wheels 13 and the conflict power size difference of straight tube, along with lathe fixture 1 drives the straight tube and rotates, emery wheels 13 rolls and plays the effect of polishing at the inner wall and the outer wall of straight tube.
3. The two grinding wheels 13 are driven by the traversing motor 3 to move to the inner depth of the straight pipe, so that the grinding depth of the straight pipe can be prolonged.
Two limiting discs 15 are fixedly connected to the circumferential direction of the clamping screw 10, the two limiting discs 15 are respectively located at the upper end and the lower end of the lower side sliding block 8, and when the clamping motor 9 rotates forwards and backwards, the two sliding blocks 8 cannot be separated from the clamping screw 10 due to the two limiting discs 15, and the two sliding blocks 8 cannot excessively move to be separated from the thread section on the clamping screw 10.
The above detailed description merely describes the preferred embodiments of the present invention and does not limit the scope of the present invention. Without departing from the design concept and spirit scope of the present invention, the ordinary skilled in the art should belong to the protection scope of the present invention according to the present invention provides the text description and drawings to the various modifications, replacements and improvements made by the technical solution of the present invention. The scope of protection of the present invention is determined by the claims.
Claims (5)
1. The utility model provides a locomotive drain pipe processing equipment, includes workstation, machine tool fixture, its characterized in that, still be equipped with following structure on the workstation:
the longitudinal clamping frosting structure comprises a support, wherein two sliding blocks are respectively arranged on the support, the two sliding blocks are arranged on the support in a longitudinally sliding mode, a clamping motor is fixed to the top of the support, a rotating shaft of the clamping motor is coaxially connected with a clamping screw rod, two thread sections with opposite spiral directions are arranged on the clamping screw rod, the two thread sections are respectively in threaded connection with the two sliding blocks, a grinding wheel rod is respectively arranged on the two sliding blocks, and the end part of the grinding wheel rod is rotatably connected with a grinding wheel;
the clamping position adjusting structure comprises a support frame, the support frame is arranged on the support frame in a relatively longitudinal sliding mode, an air cylinder is fixedly connected onto the support frame, and a piston rod of the air cylinder is fixedly connected with the support frame;
the transverse driving mechanism comprises a transverse moving plate which transversely slides on the workbench, the support frame is fixed on the transverse moving plate, a transverse moving motor is fixed on the workbench, a rotating shaft of the transverse moving motor is fixedly connected with a driving screw rod, and the driving screw rod is in threaded connection with the transverse moving plate.
2. The locomotive drain pipe processing equipment according to claim 1, wherein the grinding wheel rod has a right-angle shape in longitudinal section, a linkage rod is fixed to the end of the sliding block, a buffer spring is arranged between the grinding wheel rod and the linkage rod, and two ends of the buffer spring are respectively abutted against the grinding wheel rod and the linkage rod.
3. The locomotive drain pipe processing equipment according to claim 1, wherein a limiting disc is fixed at the middle position and the bottom position of the clamping screw respectively.
4. The locomotive drain pipe processing equipment according to claim 2, wherein the buffer spring is sleeved on the end of the grinding wheel rod, and a horizontal plate against which the buffer spring abuts is arranged on the periphery of the grinding wheel rod.
5. The locomotive drain pipe processing equipment according to claim 4, wherein a guide bar for slidably guiding the grinding wheel bar is fixed on the horizontal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922211064.7U CN211589469U (en) | 2019-12-11 | 2019-12-11 | Locomotive drain pipe processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922211064.7U CN211589469U (en) | 2019-12-11 | 2019-12-11 | Locomotive drain pipe processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211589469U true CN211589469U (en) | 2020-09-29 |
Family
ID=72591755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922211064.7U Expired - Fee Related CN211589469U (en) | 2019-12-11 | 2019-12-11 | Locomotive drain pipe processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211589469U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510584A (en) * | 2021-06-11 | 2021-10-19 | 深圳市友创智能设备有限公司 | Whole machine adjusting structure of double-grinding-wheel grinding equipment and adjusting method thereof |
| CN114800156A (en) * | 2022-05-17 | 2022-07-29 | 扬州盛世模塑科技有限公司 | Super smart machine is used in automobile bearing processing |
| CN117862978A (en) * | 2024-01-11 | 2024-04-12 | 河北海源管件有限公司 | Anti-loosening end face grinding machine for elbow production |
| CN117900924A (en) * | 2024-03-06 | 2024-04-19 | 浙江双展精密机械股份有限公司 | Finish machining is with grinding machine of taking locking fixed knot to construct |
-
2019
- 2019-12-11 CN CN201922211064.7U patent/CN211589469U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510584A (en) * | 2021-06-11 | 2021-10-19 | 深圳市友创智能设备有限公司 | Whole machine adjusting structure of double-grinding-wheel grinding equipment and adjusting method thereof |
| CN114800156A (en) * | 2022-05-17 | 2022-07-29 | 扬州盛世模塑科技有限公司 | Super smart machine is used in automobile bearing processing |
| CN117862978A (en) * | 2024-01-11 | 2024-04-12 | 河北海源管件有限公司 | Anti-loosening end face grinding machine for elbow production |
| CN117900924A (en) * | 2024-03-06 | 2024-04-19 | 浙江双展精密机械股份有限公司 | Finish machining is with grinding machine of taking locking fixed knot to construct |
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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: 20200929 Termination date: 20211211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |