CN113352114A - Multidirectional milling positioning mechanism for workpiece machining - Google Patents

Multidirectional milling positioning mechanism for workpiece machining Download PDF

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Publication number
CN113352114A
CN113352114A CN202110613130.2A CN202110613130A CN113352114A CN 113352114 A CN113352114 A CN 113352114A CN 202110613130 A CN202110613130 A CN 202110613130A CN 113352114 A CN113352114 A CN 113352114A
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China
Prior art keywords
limiting
face
clamping
plate
gear
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CN202110613130.2A
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Chinese (zh)
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徐锡明
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Wenzhou Yirong Machinery Co ltd
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Wenzhou Yirong Machinery Co ltd
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Priority to CN202110613130.2A priority Critical patent/CN113352114A/en
Publication of CN113352114A publication Critical patent/CN113352114A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means

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  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The invention discloses a multidirectional milling positioning mechanism for workpiece processing, which comprises a limiting clamping groove, a clamping mechanism, an installation support plate, a positioning sleeve, a limiting chuck, a guide mechanism, an adjusting mechanism, a connecting gear, a fixed motor, a supporting chuck plate, a limiting support, a first toothed belt wheel, a toothed belt, a fixed gear, a transmission rotating shaft, an installation plate and a limiting rotating groove. According to the invention, by arranging the adjusting mechanism, a user can drive the positioning screw rod to rotate through the clamping motor, so that the positioning screw rod can drive the threaded slide block to displace in the overturning plate, and therefore, when the subsequent adjusting mechanism rotates, the guide mechanism can be driven to displace up and down, and further, the subsequent tool bit can conveniently process the position of a non-uniform plane outside the workpiece, and meanwhile, when the overturning shaft is positioned at the initial position, the same plane can be processed on the workpiece, so that the adaptability of the device to processing of different workpieces and different positions is effectively improved.

Description

Multidirectional milling positioning mechanism for workpiece machining
Technical Field
The invention relates to the technical field of machining equipment, in particular to a multidirectional milling positioning mechanism for workpiece machining.
Background
When a workpiece is machined, one of the most common devices is used for milling equipment, which can rapidly remove materials and shape the outer part of the workpiece, thereby improving the efficiency and the accuracy of machining the workpiece,
but current milling positioning mechanism is when fixing a position the processing to the work piece, because its bulky of current processing machinery, and its inside accessory is mostly fixed knot structure, is not convenient for adjust, and then leads to most machinery only can process same type of work piece, has reduced the adaptability that processing equipment processed different work pieces.
Disclosure of Invention
The invention aims to provide a multidirectional milling positioning mechanism for workpiece processing, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the multidirectional milling positioning mechanism for processing the workpiece comprises a limiting clamping groove, a clamping mechanism, an installation support plate, a positioning sleeve, a limiting chuck, a guide mechanism, an adjusting mechanism, a connecting gear, a fixed motor, a supporting chuck plate, a limiting support, a first toothed belt wheel, a toothed belt, a fixed gear, a transmission rotating shaft, an installation plate and a limiting rotating groove,
the outer end face of the limiting support is provided with a limiting clamping groove for limiting at a position close to the center, the inner end face of the limiting clamping groove is rotatably clamped with an adjusting mechanism, the front end face of the limiting support is rotatably clamped with a transmission rotating shaft at a position close to the bottom, a connecting gear for transmission is fixedly arranged at the center of the lower end face of the transmission rotating shaft, a supporting clamping plate is fixedly arranged at the front end face of the limiting support right opposite to the bottom of the transmission rotating shaft, a fixed gear is rotatably clamped at the front end face of the limiting support right opposite to the inside of the supporting clamping plate, the upper end face of the fixed gear is meshed with the connecting gear in a rotating manner, a first toothed belt pulley is fixedly arranged at the center of the rear end face of the fixed gear, the first toothed belt pulley is meshed with the rear part of the adjusting mechanism in a rotating manner through a toothed belt, and a fixed motor is fixedly arranged at the center of the outer end face of the supporting clamping plate, just fixed motor's rear end face carries out fixed connection with the preceding terminal surface of fixed gear, the up end center department fixed mounting of spacing support has the mounting panel, and is located the up end fixed mounting of mounting panel has spacing chuck, and is located spacing rotary groove has been seted up to the up end center department of spacing chuck, the interior terminal surface of spacing chuck rotates the joint through spacing rotary groove and has fixture, the up end of spacing support just to spacing draw-in groove department fixed mounting have the installation extension board, and is located the preceding terminal surface of installation extension board is close to top fixedly connected with positioning sleeve, the interior terminal surface slip joint of positioning sleeve has guiding mechanism.
Preferably, the clamping mechanism comprises a guide chute, a clamping plate, a supporting gear, a threaded rod, a limiting motor, a motor base, a clamping gear, a connecting shell, a guide gear, a connecting fluted disc and a limiting cylinder, the inner end surface of the connecting shell is rotatably clamped with the limiting cylinder for limiting, the bottom end surface of the limiting cylinder is fixedly provided with the supporting gear for transmission, the inner end surface of the supporting gear is fixedly provided with the connecting fluted disc near the limiting cylinder, the upper end surface of the connecting shell is uniformly provided with four groups of guide chutes for guiding at equal intervals, the inner end surface of the guide chute is rotatably clamped with four groups of threaded rods for transmission at uniform intervals, the end head of the inner end surface of the threaded rod is fixedly connected with the guide gear, the side end surface of the connecting shell is fixedly connected with the motor base near the bottom, and the bottom end surface of the motor base is fixedly connected with the limiting motor, the center of the upper end face of the limiting motor is fixedly connected with a clamping gear.
Preferably, guiding mechanism is including location slide cartridge, connection handle, threading board, connecting screw rod, cutting blade holder, installation card frame, direction slide and returning face plate, the lower terminal surface center fixedly connected with of location slide cartridge is used for the direction slide that supports, the lower terminal surface center fixedly connected with of direction slide is used for the returning face plate of direction, location slide cartridge up end rotates the joint and has connecting screw rod, connecting screw rod's rear end face fixed mounting has the connection handle, the interior terminal surface slip joint of location slide cartridge has the installation card frame, and is located the joint is rotated to the side end of installation card frame department has the cutting blade holder, the up end fixed mounting of installation card frame has the threading board.
Preferably, adjustment mechanism includes location lead screw, upset dish, thread sliding block, installation calorie axle, second gear-shaped belt pulley, joint motor and trip shaft, the up end center fixedly connected with installation calorie axle of department of second gear-shaped belt pulley, and is located the up end center fixedly connected with upset dish of department of installation calorie axle, the interior terminal surface fixed clamping of upset dish has the joint motor, the preceding terminal surface center fixedly connected with location lead screw of department of joint motor, and is located the up end center department of upset dish has seted up the joint spout, the inside thread sliding block that has passed through location lead screw thread sliding clamping of joint spout, the up end center fixedly connected with trip shaft of thread sliding block department.
Preferably, the second toothed belt pulley is matched with the toothed belt, the adjusting mechanism is matched with the toothed belt through the second toothed belt pulley to further drive the first toothed belt pulley to rotate, and the adjusting mechanism is rotatably clamped on the inner end face of the limiting clamping groove through the mounting clamping shaft.
Preferably, the outer end surface of the threaded plate is provided with a threaded hole, the mounting clamping frame is in threaded connection with the connecting screw rod through the threaded hole so as to be clamped on the inner end surface of the positioning sliding cylinder in a sliding manner, and the cutting tool apron is opposite to the circle center of the clamping mechanism.
Preferably, the inner end face of the guide chute is close to the limiting cylinder and is provided with a limiting clamping groove, the limiting clamping groove is connected with the end of the threaded rod in a rotating mode, the guide gear is connected with the connecting fluted disc in a rotating mode in a meshing mode, and the clamping gear is connected with the supporting gear in a rotating mode in a meshing mode.
Preferably, the trip shaft is the same with the inside opening radius of returning face plate including being used for the bracing piece that supports and the limiting plate of fixed connection at the bracing piece end, the radius of bracing piece, just adjustment mechanism passes through the bracing piece and the outside joint that slides that the returning face plate looks adaptation and then with guiding mechanism.
Preferably, a guide motor is fixedly mounted on the rear end face of the positioning sliding cylinder, and the guide motor is fixedly connected with the outer portion of the connecting screw rod.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, by arranging the adjusting mechanism, a user can drive the positioning screw rod to rotate through the clamping motor, so that the positioning screw rod can drive the threaded slide block to displace in the overturning plate, and therefore, when the subsequent adjusting mechanism rotates, the guide mechanism can be driven to displace up and down, and further, the subsequent tool bit can conveniently process the position of a non-uniform plane outside the workpiece, and meanwhile, when the overturning shaft is positioned at the initial position, the same plane can be processed on the workpiece, so that the adaptability of the device to processing of different workpieces and different positions is effectively improved.
2. According to the clamping mechanism, the limiting motor can drive the supporting gear to rotate through the clamping gear, the supporting gear can provide power for the guide gear through the connecting fluted disc, so that the subsequent guide gear can drive the threaded rod to rotate conveniently, four groups of clamping plates in the clamping mechanism can limit workpieces stably at the same time, the four groups of clamping plates can perform centrifugal displacement, and the stability of clamping the workpieces with different radiuses by the clamping mechanism can be effectively improved.
3. According to the invention, by arranging the guide mechanism, if the workpiece needs to be cut at different depths, the guide motor can drive the connecting screw rod to rotate, so that the mounting clamping frame can be driven by the thread plate to move forwards at a constant speed, the workpiece can be conveniently and subsequently cut at different depths, and the adaptability of the device is improved.
Drawings
FIG. 1 is an exploded view of a body of the present invention;
FIG. 2 is an assembled view of the body of the present invention;
FIG. 3 is a schematic view of a clamping mechanism according to the present invention;
FIG. 4 is a front view of the clamping mechanism of the present invention;
FIG. 5 is a cross-sectional view of the present invention taken along the front view A-A of the fixture;
FIG. 6 is an enlarged view of a portion of the present invention at I;
FIG. 7 is a schematic view of the structure of the guide mechanism of the present invention;
FIG. 8 is a schematic view of the adjustment mechanism of the present invention;
fig. 9 is a schematic structural view of a second embodiment of the guide mechanism of the present invention.
In the figure: 1-limiting clamping groove, 2-clamping mechanism, 3-mounting support plate, 4-positioning sleeve, 5-limiting chuck, 6-guiding mechanism, 7-adjusting mechanism, 8-connecting gear, 9-fixing motor, 10-supporting chuck plate, 11-limiting support, 12-first toothed belt pulley, 13-toothed belt, 14-fixed gear, 15-transmission rotating shaft, 16-mounting plate, 17-limiting rotating groove, 21-guiding sliding groove, 22-clamping chuck plate, 23-supporting gear, 24-threaded rod, 25-limiting motor, 26-motor base, 27-clamping gear, 28-connecting shell, 29-guiding gear, 210-connecting fluted disc, 211-limiting cylinder, 61-positioning sliding cylinder, etc, 62-connecting handle, 63-thread plate, 64-connecting screw rod, 65-cutting tool apron, 66-installing clamping frame, 67-guiding sliding plate, 68-turnover plate, 69-guiding motor, 71-positioning screw rod, 72-turnover disc, 73-thread sliding block, 74-installing clamping shaft, 75-second toothed belt pulley, 76-clamping motor and 77-turnover shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an embodiment of the present invention: the multidirectional milling positioning mechanism for processing the workpiece comprises a limiting clamping groove 1, a clamping mechanism 2, an installation support plate 3, a positioning sleeve 4, a limiting chuck 5, a guide mechanism 6, an adjusting mechanism 7, a connecting gear 8, a fixed motor 9, a supporting clamping plate 10, a limiting bracket 11, a first toothed belt wheel 12, a toothed belt 13, a fixed gear 14, a transmission rotating shaft 15, an installation plate 16 and a limiting rotating groove 17,
a limiting clamping groove 1 for limiting is arranged at the position, close to the center, of the outer end face of a limiting support 11, an adjusting mechanism 7 is rotatably clamped at the inner end face of the limiting clamping groove 1, a transmission rotating shaft 15 is rotatably clamped at the position, close to the bottom, of the front end face of the limiting support 11, a connecting gear 8 for transmission is fixedly arranged at the position, close to the center, of the lower end face of the transmission rotating shaft 15, a supporting clamping plate 10 is fixedly arranged at the position, opposite to the bottom of the transmission rotating shaft 15, of the front end face of the limiting support 11, a fixed gear 14 is rotatably clamped at the position, opposite to the inside of the supporting clamping plate 10, of the front end face of the fixed gear 14 is in meshing rotating connection with the connecting gear 8, a first toothed belt pulley 12 is fixedly arranged at the center of the rear end face of the fixed gear 14, the first toothed belt pulley 12 is in meshing rotating connection with the rear portion of the adjusting mechanism 7 through a toothed belt 13, and a fixed motor 9 is fixedly arranged at the center of the outer end face of the supporting clamping plate 10, and the rear end face of the fixed motor 9 is fixedly connected with the front end face of the fixed gear 14, the mounting plate 16 is fixedly mounted at the center of the upper end face of the limiting support 11, the limiting chuck 5 is fixedly mounted at the upper end face of the mounting plate 16, the limiting rotary groove 17 is formed in the center of the upper end face of the limiting chuck 5, the clamping mechanism 2 is rotatably clamped on the inner end face of the limiting chuck 5 through the limiting rotary groove 17, the mounting support plate 3 is fixedly mounted on the upper end face of the limiting support 11 right opposite to the limiting clamping groove 1, the front end face of the mounting support plate 3 is close to the top and is fixedly connected with the positioning sleeve 4, and the guide mechanism 6 is slidably clamped on the inner end face of the positioning sleeve 4.
The clamping mechanism 2 comprises a guide sliding groove 21, a clamping plate 22, a supporting gear 23, a threaded rod 24, a limiting motor 25, a motor base 26, a clamping gear 27, a connecting shell 28, a guide gear 29, a connecting fluted disc 210 and a limiting cylinder 211, wherein the limiting cylinder 211 for limiting is rotatably clamped on the inner end surface of the connecting shell 28, the supporting gear 23 for transmission is fixedly arranged on the bottom end surface of the limiting cylinder 211, the connecting fluted disc 210 is fixedly arranged on the inner end surface of the supporting gear 23 close to the limiting cylinder 211, four groups of guide sliding grooves 21 for guiding are uniformly and equidistantly arranged on the upper end surface of the connecting shell 28, four groups of threaded rods 24 for transmission are uniformly and equidistantly rotatably clamped on the inner end surface of the guide sliding grooves 21, the guide gear 29 is fixedly connected at the end of the inner end surface of the threaded rod 24, the motor base 26 is fixedly connected on the side end surface of the connecting shell 28 close to the bottom, the limiting motor 25 is fixedly connected on the bottom end surface of the motor base 26, the center of the upper end face of the limit motor 25 is fixedly connected with a clamping gear 27.
The guide mechanism 6 comprises a positioning sliding barrel 61, a connecting handle 62, a thread plate 63, a connecting screw rod 64, a cutting tool apron 65, an installation tool apron 66, a guiding sliding plate 67 and a turnover plate 68, wherein the lower end face center of the positioning sliding barrel 61 is fixedly connected with the guiding sliding plate 67 for supporting, the lower end face center of the guiding sliding plate 67 is fixedly connected with the turnover plate 68 for guiding, the upper end face of the positioning sliding barrel 61 is rotatably clamped with the connecting screw rod 64, the rear end face of the connecting screw rod 64 is fixedly provided with the connecting handle 62, the inner end face of the positioning sliding barrel 61 is slidably clamped with the installation tool apron 66, the end head of the side end face of the installation tool apron 66 is rotatably clamped with the cutting tool apron 65, and the upper end face of the installation tool apron 66 is fixedly provided with the thread plate 63.
The adjusting mechanism 7 comprises a positioning screw rod 71, a turnover disc 72, a threaded slider 73, an installation clamping shaft 74, a second toothed belt pulley 75, a clamping motor 76 and a turnover shaft 77, the center of the upper end face of the second toothed belt pulley 75 is fixedly connected with the installation clamping shaft 74, the center of the upper end face of the installation clamping shaft 74 is fixedly connected with the turnover disc 72, the inner end face of the turnover disc 72 is fixedly clamped with the clamping motor 76, the center of the front end face of the clamping motor 76 is fixedly connected with the positioning screw rod 71, a clamping sliding groove is formed in the center of the upper end face of the turnover disc 72, the threaded slider 73 is in threaded sliding clamping connection with the inside of the clamping sliding groove through the positioning screw rod 71, and the center of the upper end face of the threaded slider 73 is fixedly connected with the turnover shaft 77.
Second toothed belt wheel 75 and toothed belt 13 looks adaptation, and adjustment mechanism 7 passes through second toothed belt wheel 75 and toothed belt 13 looks adaptation and then drives first toothed belt wheel 12 and rotate, and adjustment mechanism 7 passes through installation card axle 74 and then rotates the interior terminal surface of joint at spacing draw-in groove 1, and spacing draw-in groove 1 can carry out spacingly to the outside of installation card axle 74 to convenient follow-up location and the installation operation of carrying on fast to adjustment mechanism 7.
The outer end face of the threaded plate 63 is provided with a threaded hole, the mounting clamping frame 66 is in threaded connection with the connecting screw rod 64 through the threaded hole and then is in sliding clamping connection with the inner end face of the positioning sliding cylinder 61, the cutting tool apron 65 is opposite to the circle center of the clamping mechanism 2, and the accuracy of subsequent processing of the outer portion of a workpiece can be improved.
The inner end face of the guide sliding groove 21 is close to the limiting cylinder 211 and is provided with a limiting clamping groove, the limiting clamping groove is connected with the end of the threaded rod 24 in a rotating mode, the guide gear 29 is connected with the connecting fluted disc 210 in a rotating mode, the clamping gear 27 is connected with the supporting gear 23 in a rotating mode in a meshing mode, the limiting clamping groove can limit the end of the threaded rod 24, and therefore the position of the threaded rod 24 is kept unchanged, and the stability of the connection fluted disc 210 and the transmission of the guide gear 29 are improved conveniently.
The trip shaft 77 is including the bracing piece that is used for the support and the limiting plate of fixed connection at the bracing piece end, it is that the radius of bracing piece is the same with the inside opening radius of trip plate 68, and adjustment mechanism 7 passes through the bracing piece and trip plate 68 looks adaptation and then slides the joint with the outside of guiding mechanism 6, the bracing piece can slide the joint with the outside of trip plate 68, bracing piece initial position is located trip plate 68 center department, when adjustment mechanism 7 rotates this moment, trip plate 68 keeps different, thereby make things convenient for follow-up tool bit to carry out the plane cutting to the work piece, when the bracing piece displacement, the tool bit can carry out displacement from top to bottom under guiding mechanism 6's drive this moment, thereby can make things convenient for follow-up to carry out cutting operation.
Fig. 9 shows a second embodiment of the guiding mechanism 6 of the present invention, which is different from the first embodiment in that: the rear end face of the positioning sliding barrel 61 is fixedly provided with the guide motor 69, the guide motor 69 is fixedly connected with the outside of the connecting screw rod 64, when the workpiece is cut, if different depths need to be cut, the guide motor 69 can drive the connecting screw rod 64 to rotate, and then the installation clamping frame 66 can be driven by the thread plate 63 to move forwards at a constant speed, so that different depths can be conveniently and subsequently cut and processed on the workpiece, and the adaptability of the device is improved.
The working principle is as follows: as shown in fig. 7 and 9, before milling a workpiece, a user can mount a suitable tool bit on the outside of the cutting tool seat 65, and can mount an external motor on the inside of the mounting clamp frame 66 to connect with the cutting tool seat 65, so as to facilitate various subsequent machining operations on different workpieces, improve the adaptability of the device,
as shown in fig. 3-6, when milling a workpiece, a user may first position the workpiece to be processed between the four clamping plates 22, then start the limiting motor 25 through the external control mechanism, at this time, the limiting motor 25 can drive the clamping gear 27 to rotate, when the clamping gear 27 rotates, the clamping gear 27 can drive the supporting gear 23 to rotate, so that the supporting gear 23 can drive the internal connecting fluted disc 210 to rotate, meanwhile, when the connecting fluted disc 210 rotates, the connecting fluted disc 210 can simultaneously drive the four guiding gears 29 engaged with the connecting fluted disc to rotate, so that the guiding gears 29 can drive the threaded rod 24 to rotate, when the four threaded rods 24 rotate, the four clamping plates 22 can simultaneously be driven to displace towards the inside, so that the four clamping plates 22 can stably clamp the workpiece, the stability of the subsequent device for clamping the workpiece is improved,
after the positioning of the device is completed, as shown in fig. 1-2, when machining, if the workpiece needs to be flat-cut, a user can start the fixed motor 9 through the external control mechanism, at this time, the fixed motor 9 can drive the fixed gear 14 to rotate, when the fixed gear 14 rotates, the fixed gear 14 can drive the clamping mechanism 2 to rotate through the connecting gear 8, so that the clamping mechanism 2 for clamping the workpiece can rotate at a high speed on the upper part of the limiting chuck 5, thereby facilitating the cutter head inside the subsequent guide mechanism 6 to perform cutting operation on the outer part of the workpiece, and at this time, the cutter head can perform circumferential cutting operation on the outer part of the workpiece along the same horizontal plane, further improving the efficiency of producing the workpiece,
as shown in fig. 1, fig. 2, fig. 7 and fig. 9, if it is required to process workpieces with different planes, such as cam-shaped workpieces, a user can start the clamping motor 76 through an external control mechanism according to specific parameters of the workpieces, the clamping motor 76 can drive the positioning screw rod 71 to rotate, so that the positioning screw rod 71 can drive the threaded slider 73 to move inside the turnover plate 72, so that the threaded slider 73 can drive the turnover shaft 77 to move outwards, and at this time, the turnover shaft 77 can be limited at different positions outside the turnover plate 68,
as shown in fig. 1, when the fixed motor 9 drives the fixed gear 14 to rotate, the fixed motor 9 can also drive the toothed belt 13 to rotate through the first toothed belt pulley 12, and further the toothed belt 13 can drive the adjusting mechanism 7 to rotate integrally through the second toothed belt pulley 75, because the turning shaft 77 is limited at a position outside the center of the turning plate 68, when the adjusting mechanism 7 rotates integrally, the turning shaft 77 can drive the turning plate 68 to move up and down outside the adjusting mechanism 7, and further a tool bit outside the cutting tool apron 65 can cut and shape the outside of a workpiece in a non-same horizontal plane along a specific track, so that the adaptability of the device is improved, and as shown in fig. 9, a user can start the guide motor 69 to further drive the connecting screw rod 64 to rotate according to requirements, so that the connecting screw rod 64 can drive the mounting clamping frame 66 to extend different lengths, thereby facilitating the user to freely adjust the lengths of the cutting knife holder 65 and the knife head and improving the adaptability of the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The workpiece processing is with multidirectional positioning mechanism that mills, its characterized in that: comprises a limiting clamping groove (1), a clamping mechanism (2), an installation support plate (3), a positioning sleeve (4), a limiting chuck (5), a guide mechanism (6), an adjusting mechanism (7), a connecting gear (8), a fixed motor (9), a supporting chuck plate (10), a limiting bracket (11), a first toothed belt wheel (12), a toothed belt (13), a fixed gear (14), a transmission rotating shaft (15), an installation plate (16) and a limiting rotary groove (17),
the outer end face of the limiting support (11) is close to the center and is provided with a limiting clamping groove (1) for limiting, the inner end face of the limiting clamping groove (1) is rotatably clamped with an adjusting mechanism (7), the front end face of the limiting support (11) is close to the bottom and is rotatably clamped with a transmission rotating shaft (15), a connecting gear (8) for transmission is fixedly arranged at the center of the lower end face of the transmission rotating shaft (15), a supporting clamping plate (10) is fixedly arranged at the position, right opposite to the bottom of the transmission rotating shaft (15), of the front end face of the limiting support (11), a fixed gear (14) is rotatably clamped with the inner part of the supporting clamping plate (10) in right direction, the upper end face of the fixed gear (14) is in meshed and rotating connection with the connecting gear (8), and a first toothed belt pulley (12) is fixedly arranged at the center of the rear end face of the fixed gear (14), the first toothed belt pulley (12) is meshed with the rear part of the adjusting mechanism (7) through a toothed belt (13) to be rotatably connected, a fixed motor (9) is fixedly mounted at the center of the outer end face of the supporting clamping plate (10), the rear end face of the fixed motor (9) is fixedly connected with the front end face of the fixed gear (14), a mounting plate (16) is fixedly mounted at the center of the upper end face of the limiting bracket (11), a limiting chuck (5) is fixedly mounted on the upper end face of the mounting plate (16), a limiting rotary groove (17) is formed in the center of the upper end face of the limiting chuck (5), the inner end face of the limiting chuck (5) is rotatably clamped with a clamping mechanism (2) through the limiting rotary groove (17), and an installation supporting plate (3) is fixedly mounted on the upper end face of the limiting bracket (11) relative to the limiting clamping groove (1), and the front end face of the mounting support plate (3) is close to the top and is fixedly connected with a positioning sleeve (4), and the inner end face of the positioning sleeve (4) is slidably clamped with a guide mechanism (6).
2. The multidirectional milling positioning mechanism for workpiece processing according to claim 1, characterized in that: the clamping mechanism (2) comprises a guide sliding groove (21), a clamping plate (22), a supporting gear (23), a threaded rod (24), a limiting motor (25), a motor base (26), a clamping gear (27), a connecting shell (28), a guiding gear (29), a connecting fluted disc (210) and a limiting cylinder (211), wherein the inner end surface of the connecting shell (28) is fixedly clamped with the limiting cylinder (211) for limiting, the bottom end surface of the limiting cylinder (211) is fixedly provided with the supporting gear (23) for driving, the inner end surface of the supporting gear (23) is fixedly arranged near the limiting cylinder (211) and is provided with the connecting fluted disc (210), the upper end surface of the connecting shell (28) is uniformly and equidistantly provided with four groups of guide sliding grooves (21) for guiding, and the inner end surface of the guide sliding groove (21) is uniformly and equidistantly clamped with four groups of threaded rods (24) for driving, the utility model discloses a threaded rod, including threaded rod (24), the side end face of connecting casing (28) is close to bottom fixedly connected with motor cabinet (26), the bottom face fixedly connected with of motor cabinet (26) is spacing motor (25), the upper end face center fixedly connected with joint gear (27) of spacing motor (25).
3. The multidirectional milling positioning mechanism for workpiece processing according to claim 2, characterized in that: the guide mechanism (6) comprises a positioning sliding cylinder (61), a connecting handle (62), a threaded plate (63), a connecting screw rod (64), a cutting tool holder (65), an installation clamping frame (66), a guide sliding plate (67) and a turnover plate (68), a guide sliding plate (67) for supporting is fixedly connected at the center of the lower end surface of the positioning sliding cylinder (61), a turning plate (68) for guiding is fixedly connected at the center of the lower end surface of the guide sliding plate (67), the upper end surface of the positioning sliding cylinder (61) is rotationally clamped with a connecting screw rod (64), a connecting handle (62) is fixedly arranged on the rear end surface of the connecting screw rod (64), the inner end surface of the positioning sliding cylinder (61) is slidably clamped with an installation clamping frame (66), and a cutting knife seat (65) is rotationally clamped at the end head of the side end surface of the mounting clamping frame (66), the upper end surface of the mounting clamping frame (66) is fixedly provided with a thread plate (63).
4. The multidirectional milling positioning mechanism for workpiece processing according to claim 3, wherein: the adjusting mechanism (7) comprises a positioning screw rod (71), a turnover disc (72), a threaded slide block (73), an installation clamping shaft (74), a second toothed belt pulley (75), a clamping motor (76) and a turnover shaft (77), the center of the upper end surface of the second toothed belt pulley (75) is fixedly connected with an installation clamping shaft (74), and a turnplate (72) is fixedly connected at the center of the upper end surface of the mounting clamp shaft (74), the inner end surface of the turning disc (72) is fixedly clamped with a clamping motor (76), the center of the front end face of the clamping motor (76) is fixedly connected with a positioning screw rod (71), a clamping sliding groove is arranged at the center of the upper end surface of the turnover disc (72), a threaded sliding block (73) is clamped in the clamping sliding groove in a threaded sliding manner through a positioning screw rod (71), the center of the upper end face of the threaded sliding block (73) is fixedly connected with a turning shaft (77).
5. The multidirectional milling positioning mechanism for workpiece processing according to claim 4, wherein: the second toothed belt wheel (75) is matched with the toothed belt (13), the adjusting mechanism (7) is matched with the toothed belt (13) through the second toothed belt wheel (75) to further drive the first toothed belt wheel (12) to rotate, and the adjusting mechanism (7) is rotatably clamped on the inner end face of the limiting clamping groove (1) through the mounting clamping shaft (74).
6. The multidirectional milling positioning mechanism for workpiece processing according to claim 4, wherein: the outer end face of the threaded plate (63) is provided with a threaded hole, the mounting clamping frame (66) is in threaded connection with the connecting screw rod (64) through the threaded hole and then is clamped on the inner end face of the positioning sliding barrel (61) in a sliding mode, and the cutting tool apron (65) is opposite to the circle center of the clamping mechanism (2).
7. The multidirectional milling positioning mechanism for workpiece processing according to claim 4, wherein: the inner end face of direction spout (21) is close to spacing section of thick bamboo (211) and has seted up spacing draw-in groove, just spacing draw-in groove rotates the joint with the end department of threaded rod (24), guide gear (29) are connected with connecting fluted disc (210) and are engaged with the rotation, just joint gear (27) are engaged with support gear (23) and are rotated the connection.
8. The multidirectional milling positioning mechanism for workpiece processing according to claim 4, wherein: trip shaft (77) are the same with trip plate (68) inside opening radius including being used for the bracing piece that supports and the limiting plate of fixed connection at the bracing piece end, just adjustment mechanism (7) carry out slip joint through bracing piece and trip plate (68) looks adaptation and then with the outside of guiding mechanism (6).
9. The multidirectional milling positioning mechanism for workpiece processing according to claim 3, wherein: the rear end face of the positioning sliding barrel (61) is fixedly provided with a guide motor (69), and the guide motor (69) is fixedly connected with the outside of the connecting screw rod (64).
CN202110613130.2A 2021-06-02 2021-06-02 Multidirectional milling positioning mechanism for workpiece machining Withdrawn CN113352114A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114406724A (en) * 2022-02-16 2022-04-29 敖为权 Large intelligent machine tool supporting device and supporting method
CN114473586A (en) * 2022-01-29 2022-05-13 江苏拜欧尼克智能科技有限公司 Mandrel processing device
CN114799351A (en) * 2022-04-14 2022-07-29 扬州华展管件有限公司 Hydraulic clamping beveling machine for stainless steel pipe fittings
CN117600529A (en) * 2023-12-04 2024-02-27 泰州市大明不锈钢有限公司 Stainless steel type steel boring device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114473586A (en) * 2022-01-29 2022-05-13 江苏拜欧尼克智能科技有限公司 Mandrel processing device
CN114406724A (en) * 2022-02-16 2022-04-29 敖为权 Large intelligent machine tool supporting device and supporting method
CN114406724B (en) * 2022-02-16 2023-10-03 山西创达久业精密制造有限公司 Large intelligent machine tool supporting device and supporting method
CN114799351A (en) * 2022-04-14 2022-07-29 扬州华展管件有限公司 Hydraulic clamping beveling machine for stainless steel pipe fittings
CN114799351B (en) * 2022-04-14 2023-07-21 扬州华展管件有限公司 Hydraulic clamping beveling machine for stainless steel pipe fitting
CN117600529A (en) * 2023-12-04 2024-02-27 泰州市大明不锈钢有限公司 Stainless steel type steel boring device
CN117600529B (en) * 2023-12-04 2024-05-03 泰州市大明不锈钢有限公司 Stainless steel type steel boring device

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Application publication date: 20210907