CN113714850B - Diesel engine cylinder cap machine tool convenient to dismouting - Google Patents
Diesel engine cylinder cap machine tool convenient to dismouting Download PDFInfo
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- CN113714850B CN113714850B CN202110787816.3A CN202110787816A CN113714850B CN 113714850 B CN113714850 B CN 113714850B CN 202110787816 A CN202110787816 A CN 202110787816A CN 113714850 B CN113714850 B CN 113714850B
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- machine tool
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- cylinder cover
- diesel engine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
Abstract
The invention relates to a diesel engine cylinder cover processing machine tool convenient for disassembly and assembly, which comprises: the machine tool assembly comprises a machine tool body, and a dust collection connecting pipe and a clamping groove which are respectively arranged at the top and the bottom of the rear side wall of the machine tool body; the dust collection pipeline is arranged at the top of the machine tool body and is provided with a valve; the disassembly and assembly component comprises a screw rod, a telescopic rod and a bevel gear group connected with the valve, wherein the slide seat on the screw rod is connected with the clamp connected with the end of the dust absorption connecting pipe and the telescopic rod, and the forward/backward rotating screw rod drives the bevel gear group and the clamp, so that the valve is opened/closed, and the end of the dust absorption connecting pipe and the end of the telescopic rod are respectively connected with the dust absorption pipeline and the clamping groove or are detached. The machine tool body can be disassembled and assembled, the dust absorption pipeline can be connected, and the machine tool power-on circuit can be connected by one key through the disassembling and assembling assembly, so that the machine tool body can be disassembled and assembled quickly, additional high-altitude connecting pipelines and additional power connection are not needed, and the operation is simple, quick and very safe.
Description
Technical Field
The invention belongs to the technical field of diesel engine cylinder cover machining, and particularly relates to a diesel engine cylinder cover machining tool convenient to disassemble and assemble.
Background
In the existing production line of the cylinder cover of the diesel engine, rough machining and finish machining are needed to be carried out on the surface of a blank of the cylinder cover and each hole system to obtain a finished product of the cylinder cover, and various cutters are needed to be adopted to treat the surface of the cylinder cover and the hole systems in the process, so that a large amount of powder can be generated, and for the powder, a powder treatment system is generally adopted to extract and intensively treat the powder;
when the powder processing system is connected with a plurality of machine tools, a large number of pipelines are required to be arranged for simultaneously extracting powder generated by machining a cylinder cover by a cutter on the machine tool when the plurality of machine tools work, the existing production line generally adopts a flexible production line, the machine tools need to be detachably connected with an installation station, the machine tools are generally installed by structures such as screws, the disassembly is not easy, and the efficiency is low; in addition, the pipeline that is connected between lathe and the powder processing system also needs to be dismantled, generally adopts the pipe joint to connect between the two, but pipe-line system generally sets up in the lathe top, need adopt ladder high altitude construction when to the dismouting of pipe joint, not only wastes time and energy, still takes place danger easily.
Finally, in the production of the cylinder cover of the diesel engine, various cylinder cover tools are required, for example, the number of the tools special for the AC111 cylinder cover is 6, and the number of the cylinder covers currently produced by a company is more than 30, namely the number of the tools is more than 180, so that the tools are frequently replaced in the machining process of the cylinder cover, and the value which can be produced by equipment is wasted due to the non-output auxiliary time.
Disclosure of Invention
The invention aims to solve the problems and provide a diesel engine cylinder cover processing machine tool convenient to assemble and disassemble.
The invention realizes the purpose through the following technical scheme:
the utility model provides a diesel engine cylinder cap machine tool convenient to dismouting, includes:
the machine tool assembly comprises a machine tool body, and a dust collection connecting pipe and a clamping groove which are respectively arranged at the top and the bottom of the rear side wall of the machine tool body;
the dust collection pipeline is arranged at the top of the machine tool body and is provided with a valve;
the disassembly and assembly component comprises a screw rod, a telescopic rod and a bevel gear set connected with the valve, wherein a sliding seat on the screw rod is connected with the clamp connected with the dust absorption connecting pipe and the telescopic rod end in a clamped mode, the screw rod drives the bevel gear set and the clamp in a forward/reverse rotation mode, so that the valve is opened/closed, and the dust absorption connecting pipe and the telescopic rod end are respectively connected with the dust absorption pipeline and the clamping groove in a clamped mode or in a split mode.
As a further optimization scheme of the invention, the dust collection connecting pipe comprises a T-shaped joint and a corrugated pipe, the T-shaped joint is fixed at the top end of the corrugated pipe, a limiting ring is movably sleeved on the outer side of the bottom end of the T-shaped joint, and one end of the limiting ring is fixedly connected with the machine tool body.
As a further optimized scheme of the invention, the T-shaped joint is clamped outside a pipe orifice at the bottom end of the dust collection pipeline, the outer wall of the bottom end of the dust collection pipeline is fixedly provided with a sealing ring, and the top end surface of the T-shaped joint is in contact with the bottom end surface of the sealing ring.
As a further optimization scheme of the invention, clamping plates are fixedly arranged on the outer wall of the middle part of the T-shaped joint and the outer wall of the rod end of the telescopic rod, the clamping plates are clamped and connected with the clamp, the clamp is U-shaped, clamping grooves are formed in the inner walls of two sides of the U-shaped opening, and the clamping plates are in sliding fit with the clamping grooves.
As a further optimization scheme of the invention, the bevel gear set comprises two bevel gears which are vertically arranged and meshed with each other, wherein one bevel gear is fixedly connected with the screw rod, and the other bevel gear is fixed at the end part of the valve rod of the valve.
As a further optimization scheme of the invention, the disassembling and assembling assembly further comprises a transverse connecting plate and an installation frame fixed on one side of the transverse connecting plate, the telescopic rod is fixed in the transverse connecting plate, two ends of the screw rod are connected with the installation frame through bearings, the screw rod is driven by a gear set on one side, the gear set is driven by a servo motor or a manual rotating rod, one side of the sliding seat is sleeved with a positioning rod, and two ends of the positioning rod are fixedly connected with the installation frame.
As a further optimization scheme of the invention, longitudinal slide rails are fixedly arranged on the other side of the transverse connecting plate, the longitudinal slide rails are arranged in pairs and are perpendicular to the transverse connecting plate, and rollers on two sides of the bottom of the machine tool body are respectively connected with the longitudinal slide rails arranged in pairs in a sliding manner.
As a further optimization scheme of the invention, a first connecting wire is arranged in the transverse connecting plate, a socket is fixedly arranged on the end face of the rod end of the telescopic rod, one end of the first connecting wire is connected with an external power supply, the other end of the first connecting wire penetrates through the cylinder end and the rod end of the telescopic rod and is fixedly connected with the socket, a plug corresponding to the socket is arranged in the clamping groove, and the plug is connected with the machine tool body through a second connecting wire.
As a further optimization scheme of the invention, a zero point quick positioning reference fixture is arranged on a workbench of the machine tool body, and comprises clamping plates which are arranged on the four peripheral surfaces of a cylinder cover tool and driven by electric push rods, an RFID reader-writer which is embedded on the workbench, and an RFID chip which is fixedly arranged on the cylinder cover tool, wherein the RFID reader-writer is connected with a machine tool controller.
As a further optimization scheme of the invention, a memory is arranged in the machine tool controller, and position data of different cylinder cover tools positioned on the workbench is stored in the memory.
The invention has the beneficial effects that:
1) the machine tool body can be disassembled and assembled, the dust absorption pipeline can be connected, and the machine tool power-on circuit can be connected by one key by utilizing the disassembling and assembling component, so that the machine tool body can be quickly disassembled and assembled, an additional high-altitude connecting pipeline and an additional power connection are not needed, and the operation is simple, quick and very safe;
2) according to the cylinder cover tool positioning device, the cylinder cover tools are classified and provided with the RFID chips, the types of the cylinder cover tools are stored in the cylinder cover tools, when the cylinder cover tools are replaced, the RFID chips are read by the RFID reader-writer on the workbench, information is transmitted to the machine tool controller, the machine tool controller acquires the position data of the corresponding cylinder cover tools positioned on the workbench in the memory, and then the clamping plate is driven to clamp the cylinder cover tools to a proper position, manual adjustment is not needed in the whole process, labor force is liberated, and quick and accurate positioning can be achieved.
Drawings
FIG. 1 is an overall side view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a top plan view of the carriage of the present invention;
FIG. 4 is a schematic structural view of part A of FIG. 2 according to the present invention;
FIG. 5 is a schematic structural view of portion B of FIG. 2 according to the present invention;
FIG. 6 is a schematic diagram of the zero point fast positioning reference fixture of the present invention;
in the figure: 1. a machine tool assembly; 11. a machine tool body; 12. a dust collection connecting pipe; 121. a T-shaped joint; 122. a bellows; 123. a limiting ring; 124. a seal ring; 13. a clamping groove; 2. a dust collection pipeline; 21. a valve; 3. disassembling and assembling the components; 31. a screw rod; 32. a telescopic rod; 33. a bevel gear set; 34. a slide base; 35. a clamp; 36. a transverse connecting plate; 37. a mounting frame; 38. a gear set; 39. a longitudinal slide rail; 4. a clamping and connecting plate; 5. a card slot; 6. a socket; 7. a plug; 8. quickly positioning a reference clamp at a zero point; 81. a splint; 82. an RFID reader; 83. an RFID chip; 84. a machine tool controller; 85. an electric push rod; 9. positioning a rod; 10. cylinder cap frock.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1 to 4, a machine tool for machining a cylinder head of a diesel engine, which is convenient to disassemble and assemble, comprises:
the machine tool assembly 1 comprises a machine tool body 11, and a dust collection connecting pipe 12 and a clamping groove 13 which are respectively arranged at the top and the bottom of the rear side wall of the machine tool body 11, wherein the dust collection connecting pipe 12 comprises a T-shaped joint 121 and a corrugated pipe 122, the T-shaped joint 121 is fixed at the top end of the corrugated pipe 122, a limiting ring 123 is movably sleeved on the outer side of the bottom end of the corrugated pipe 122, and one end of the limiting ring 123 is fixedly connected with the machine tool body 11;
the dust collection pipeline 2 is arranged at the top of the machine tool body 11 and is provided with a valve 21; the T-shaped joint 121 is clamped outside a pipe orifice at the bottom end of the dust collection pipeline 2, a sealing ring 124 is fixedly arranged on the outer wall of the bottom end of the dust collection pipeline 2, and the top end face of the T-shaped joint 121 is in contact with the bottom end face of the sealing ring 124;
T type connects 121 middle part outer wall and the outer wall of the 32 rod ends of telescopic link and all fixes and is equipped with joint board 4, joint board 4 with anchor clamps 35 joint is connected, anchor clamps 35 set up to U type and U type open-ended both sides inner wall and all are provided with draw-in groove 5, joint board 4 and draw-in groove 5 sliding fit.
The bevel gear set 33 comprises two bevel gears which are vertically arranged and are in meshed connection, wherein one bevel gear is fixedly connected with the screw rod 31, and the other bevel gear is fixed at the end part of the valve rod of the valve 21.
It should be noted that: when the machine tool body 11 is assembled with the mounting frame 37, the machine tool body 11 is pushed to be correspondingly clamped with the longitudinal slide rail 39 at the bottom of the mounting frame 37 through the arrangement of the rollers, the longitudinal slide rail 39 limits the front and back directions of the machine tool body 11, when the machine tool body 11 moves to one end of the longitudinal slide rail 39, the T-shaped joint 121 and the clamping plate 4 on the outer wall of the rod end of the telescopic rod 32 are clamped and matched with the clamping groove 5 on the clamp 35, and then the machine tool reaches a mounting station;
starting a servo motor or manually rotating a manual rotating rod to drive a gear set 38 to rotate, wherein the gear set 38 drives a screw rod 31 to rotate, the screw rod 31 drives a bevel gear set 33 to rotate to open the valve 21, meanwhile, a sliding seat 34 outside the screw rod 31 is in threaded fit with the screw rod 31 and does linear motion under the limiting of a positioning rod 9, the sliding seat 34 on the screw rod 31 drives a clamp 35 to move upwards, and the clamp 35 drives a T-shaped joint 121 and a rod end of an expansion rod 32 to move upwards, so that the T-shaped joint 121 drives a corrugated pipe 122 to extend, be clamped with a pipe orifice of a dust collection pipeline 2 and sealed by a sealing ring 124, and dust generated by the machine tool body 11 during working is conveniently extracted and treated; the rod end of the telescopic rod 32 moves upwards and is clamped into the clamping groove 13 to realize clamping with the machine tool body 11, the machine tool body 11 is connected with the mounting frame 37 at the moment to realize fixation, and the telescopic rod 32 and the clamping groove 13 can be correspondingly arranged into a plurality of positions at any position of the bottom of the machine tool body 11 so as to stably fix the machine tool body 11;
when the machine tool body 11 is dismounted, the screw rod 31 is driven reversely to close the valve 21, and meanwhile, the clamp 35 drives the T-shaped joint 121 and the rod end of the telescopic rod 32 to move downwards, so that the separation of the dust suction connecting pipe and the dust suction pipeline 2 and the separation of the machine tool body 11 and the mounting frame 37 are realized, and at the moment, the machine tool body 11 can be pulled out of the slide rail;
whole device easy operation is quick, but the fixed of lathe body 11 and the connection of pipeline one-step operation also avoids high altitude connecting line to lead to dangerous the emergence, convenient to use, safety.
As shown in fig. 5, a first connecting line is arranged in the transverse connecting plate 36, a socket 6 is fixedly arranged on the end surface of the rod end of the telescopic rod 32, one end of the first connecting line is connected with an external power supply, the other end of the first connecting line penetrates through the cylinder end and the rod end of the telescopic rod 32 and is fixedly connected with the socket 6, a plug 7 corresponding to the socket 6 is arranged in the clamping groove 13, and the plug 7 is connected with the machine tool body 11 through a second connecting line.
It should be noted that: when lathe body 11 is connected with mounting bracket 37, still need connect its circuit, this just leads to the electric wire etc. more in disorder, the wiring is also troublesome, to this, we set up socket 6 at the rod end of telescopic link 32, when the rod end of telescopic link 32 stretches into spacing lathe body 11 in the joint groove 13, can with plug 7 joint, plug 7 and socket 6 are connected, both connect the power through the connecting wire respectively again, form closed circuit, thereby lathe body 11 can be launched, need not to connect the electricity in addition, it is very convenient to operate, design benefit.
As shown in fig. 6, a zero-point quick positioning reference fixture 8 is arranged on the workbench of the machine tool body 11, the zero-point quick positioning reference fixture 8 includes a clamp plate 81 which is arranged on the four peripheral surfaces of the cylinder cover tool 10 and driven by an electric push rod 85, an RFID reader-writer 82 which is embedded on the workbench, and an RFID chip 83 which is fixedly arranged on the cylinder cover tool 10, wherein the RFID reader-writer 82 is connected with a machine tool controller 84. A memory is arranged in the machine tool controller 84, and position data of different cylinder cover tools 10 positioned on the workbench are stored in the memory.
It should be noted that: in order to adjust the position of the cylinder cover tool 10 quickly, the cylinder cover clamped by the cylinder cover tool 10 is put into production quickly, different RFID chips 83 are arranged on different tools respectively, the type of the cylinder cover tool 10 is stored in each RFID chip 83, when the cylinder cover tool 10 drives the cylinder cover to be placed on a workbench, the RFID reader-writer 82 reads the RFID chips 83, information is transmitted to the machine tool controller 84, the machine tool controller 84 acquires the position data of the corresponding cylinder cover tool 10 positioned on the workbench in the memory, the clamp plates 81 on the four peripheral surfaces are controlled to clamp the cylinder cover tool 10 to a proper position through the electric push rods 85 after the position data is acquired, the whole process does not need to be adjusted manually, labor force is liberated, and quick and accurate positioning can be achieved.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. The utility model provides a diesel engine cylinder cap machine tool convenient to dismouting which characterized in that includes:
the machine tool assembly (1) comprises a machine tool body (11), a dust collection connecting pipe (12) and a clamping groove (13), wherein the dust collection connecting pipe (12) and the clamping groove are respectively arranged at the top and the bottom of the rear side wall of the machine tool body (11);
the dust collection pipe (2) is arranged at the top of the machine tool body (11) and is provided with a valve (21), the dust collection connecting pipe (12) comprises a T-shaped joint (121) and a corrugated pipe (122), the T-shaped joint (121) is fixed at the top end of the corrugated pipe (122), a limiting ring (123) is movably sleeved on the outer side of the bottom end of the T-shaped joint, and one end of the limiting ring (123) is fixedly connected with the machine tool body (11);
the dismounting assembly (3) comprises a screw rod (31), an expansion rod (32), a bevel gear set (33) connected with the valve (21), a clamp (35) connected with a sliding seat (34) on the screw rod (31) and clamped with the rod ends of the dust collection connecting pipe (12) and the expansion rod (32), the screw rod (31) rotating forward/backward drives the bevel gear set (33) and the clamp (35) to open/close the valve (21), and the rod ends of the dust collection connecting pipe (12) and the expansion rod (32) are respectively clamped or detached with the dust collection pipeline (2) and the clamping groove (13);
the bevel gear set (33) comprises two bevel gears which are vertically arranged and are in meshed connection, wherein one bevel gear is fixedly connected with the screw rod (31), and the other bevel gear is fixed at the end part of the valve rod of the valve (21);
t type connects (121) middle part outer wall and telescopic link (32) rod end's outer wall all fixed joint board (4) of being equipped with, joint board (4) with anchor clamps (35) joint is connected, anchor clamps (35) set up to U type and U type open-ended both sides inner wall and all are provided with draw-in groove (5), joint board (4) and draw-in groove (5) sliding fit.
2. The diesel engine cylinder cover processing machine tool convenient to disassemble and assemble according to claim 1, characterized in that: t type connects (121) joint in the mouth of pipe outside of dust absorption pipeline (2) bottom, and dust absorption pipeline (2) bottom outer wall is fixed and is equipped with sealing washer (124), T type connects (121) top face and sealing washer (124) bottom face contact.
3. The diesel engine cylinder cover processing machine tool convenient to disassemble and assemble according to claim 1, characterized in that: dismouting subassembly (3) still include transverse connection board (36) and be fixed in mounting bracket (37) of transverse connection board (36) one side, telescopic link (32) are fixed in transverse connection board (36), lead screw (31) both ends are passed through the bearing and are connected with mounting bracket (37), and lead screw (31) are driven by gear train (38) of one side, and gear train (38) are driven by servo motor or manual bull stick, slide (34) one side cover is equipped with locating lever (9), locating lever (9) both ends and mounting bracket (37) fixed connection.
4. The machine tool for processing the cylinder cover of the diesel engine convenient to disassemble and assemble as claimed in claim 3, wherein: the other side of the transverse connecting plate (36) is fixedly provided with longitudinal sliding rails (39), the longitudinal sliding rails (39) are arranged in pairs and are perpendicular to the transverse connecting plate (36), and rollers on two sides of the bottom of the machine tool body (11) are respectively connected with the longitudinal sliding rails (39) arranged in pairs in a sliding manner.
5. The machine tool for processing the cylinder cover of the diesel engine convenient to disassemble and assemble as claimed in claim 4, wherein: be provided with a connecting wire in cross connecting plate (36), the fixed socket (6) that are equipped with of rod end terminal surface of telescopic link (32), external power source is connected to a connecting wire one end, the cylinder end and the rod end and the socket (6) fixed connection that telescopic link (32) were run through to a connecting wire other end, be provided with in joint groove (13) with socket (6) corresponding plug (7), plug (7) are connected with lathe body (11) through No. two connecting wires.
6. The diesel engine cylinder cover processing machine tool convenient to disassemble and assemble according to claim 1, characterized in that: be provided with zero point quick positioning reference anchor clamps (8) on the workstation of lathe body (11), zero point quick positioning reference anchor clamps (8) are including setting up in cylinder cap frock (10) all around and by electric putter driven splint (81), inlay RFID read write line (82) of locating on the workstation to and fixed RFID chip (83) of setting on cylinder cap frock (10), machine controller (84) are connected in RFID read write line (82).
7. The diesel engine cylinder cover processing machine tool convenient to disassemble and assemble according to claim 6, characterized in that: the machine tool is characterized in that a storage is arranged in the machine tool controller (84), and position data of different cylinder cover tools (10) positioned on the workbench are stored in the storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110787816.3A CN113714850B (en) | 2021-07-13 | 2021-07-13 | Diesel engine cylinder cap machine tool convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110787816.3A CN113714850B (en) | 2021-07-13 | 2021-07-13 | Diesel engine cylinder cap machine tool convenient to dismouting |
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| Publication Number | Publication Date |
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| CN113714850A CN113714850A (en) | 2021-11-30 |
| CN113714850B true CN113714850B (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2003251556A (en) * | 2002-03-01 | 2003-09-09 | Toyoda Mach Works Ltd | Wheel spindle block traverse type grinder |
| CN202655738U (en) * | 2011-12-30 | 2013-01-09 | 中信重工机械股份有限公司 | Expanding unit of machine tool of gear hobbing machine |
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