CN111843556A - High stop gear for machining of stability - Google Patents
High stop gear for machining of stability Download PDFInfo
- Publication number
- CN111843556A CN111843556A CN202010763683.1A CN202010763683A CN111843556A CN 111843556 A CN111843556 A CN 111843556A CN 202010763683 A CN202010763683 A CN 202010763683A CN 111843556 A CN111843556 A CN 111843556A
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- Prior art keywords
- gear
- limiting
- face
- fixedly connected
- clamping
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Classifications
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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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices 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
- B23Q3/06—Work-clamping means
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Abstract
The invention discloses a high-stability limiting mechanism for machining, which comprises a limiting mechanism, an adjusting mechanism, a transmission mechanism and a cutting tool, wherein the upper end surface of the adjusting mechanism is rotatably connected with the limiting mechanism for limiting, and the limiting mechanism comprises a supporting plate, a connecting shaft, a connecting screw rod, a threaded connecting seat, a gear disc, a transmission gear, a fixed sliding groove, a scale groove, a positioning groove and a fixed gear. According to the invention, the adjusting mechanism is arranged, two transmission mechanisms which are not influenced mutually are arranged in the adjusting mechanism, the limiting motor can provide power for the fixed gear through the positioning gear, so that the subsequent adjustment of the processing direction of the workpiece is facilitated, meanwhile, the connecting motor can provide enough power for the rotation of the gear disc through the second helical gear, the third helical gear and the first helical gear, the processing of the workpiece can be improved to the greatest extent through two different modes, and the processing efficiency of the workpiece is further improved.
Description
Technical Field
The invention relates to the technical field of machining equipment, in particular to a high-stability limiting mechanism for machining.
Background
When the existing workpiece is processed or cut, the workpiece needs to be limited, so that the stability of subsequent processing on the workpiece is improved, the speed and the accuracy of the subsequent processing on the workpiece are further improved,
however, the existing mechanical processing mechanism cannot perform adaptive adjustment on a limited workpiece during working, and the efficiency of subsequently positioning and processing the workpiece is reduced, so that a high-stability limiting mechanism for mechanical processing is urgently needed to solve the existing problems.
Disclosure of Invention
The invention aims to provide a limiting mechanism for machining with high stability, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a high-stability limiting mechanism for machining, which comprises a limiting mechanism, an adjusting mechanism, a transmission mechanism and a cutting tool,
the upper end surface of the adjusting mechanism is rotatably connected with a limiting mechanism for limiting, the limiting mechanism comprises a supporting plate, a connecting shaft, a connecting screw rod, a threaded connecting seat, a gear disc, a transmission gear, a fixed chute, a scale groove, a positioning groove and a fixed gear, the positioning groove for connecting is arranged at the center of the outer end surface of the supporting plate, the gear disc is rotatably clamped at the inner end surface of the positioning groove, four groups of fixed chutes for limiting are uniformly arranged at the outer end surface of the supporting plate at equal intervals, the inner end surface of the gear disc is uniformly and equidistantly meshed and rotatably connected with four groups of transmission gears, the connecting screw rod is fixedly connected at the center of the outer end surface of the transmission gear, the connecting shaft for connecting is fixedly connected at the center of the bottom end surface of the gear disc, and the threaded connecting seat is clamped at the, the upper end surface of the fixed sliding chute is symmetrically provided with scale grooves,
the four groups of transmission mechanisms are fixedly connected with the upper end face of the limiting mechanism at equal intervals, so that a subsequent user can conveniently and quickly position and clamp various workpieces, and the subsequent efficiency of processing the workpieces is improved.
Preferably, the adjusting mechanism comprises a positioning seat, a clamping plate, a first helical gear, a limiting gear, a fixed shaft, a connecting motor, a second helical gear, a third helical gear, a mounting plate, a limiting motor, a clamping gear and a positioning gear, wherein the front end face of the mounting plate is fixedly connected with the clamping plate for positioning, the bottom of the front end face of the clamping plate is fixedly connected with the limiting motor, the front end face of the limiting motor is fixedly connected with the clamping gear, the end head of the front end face of the limiting motor is fixedly connected with the positioning gear, the center of the front end face of the mounting plate is fixedly connected with the connecting motor for transmission, the front end face of the connecting motor is fixedly connected with the second helical gear, the upper end face of the clamping gear is engaged and rotatably connected with the limiting gear, and the center of the inner end face of the limiting gear is fixedly connected with, the bottom face of fixed axle rotates the joint have with the third helical gear of second helical gear looks adaptation, the third helical gear deviates from one side of second helical gear rotates the meshing and is connected with first helical gear, and adjustment mechanism is inside to possess two kinds of drive mechanism that do not influence each other, and spacing motor can provide power for the fixed gear through the positioning gear to convenient follow-up processing direction of adjusting the work piece, connect the motor simultaneously and can pass through the rotation of second helical gear, third helical gear and first helical gear for the toothed disc, provide sufficient power, the improvement of two kinds of different modes ability at utmost is to the processing of work piece.
Preferably, drive mechanism includes baffle, spring axle, connection cardboard and connection bottom plate, the up end of connecting bottom plate is close to edge fixedly connected with baffle, and is located the equal fixedly connected with spring axle in side end four corners of baffle, the baffle passes through spring axle elastic sliding connection has the connection cardboard, and the spring axle can carry out the protection of certain degree to the work piece through elastic shrinkage, and then has improved the barrier propterty to the work piece when the centre gripping.
Preferably, the fixed axle is the setting of cross form, just stop gear rotates the joint at the interior terminal surface of first helical gear and second helical gear through the fixed axle, and the fixed axle that the cross set up can rotate the joint inside first helical gear and second helical gear, and then for stop gear when rotating, provide enough for spacing space.
Preferably, the connecting shaft is matched with the first bevel gear, the first bevel gear is fixedly connected with the gear disc through the connecting shaft, the subsequent rotation inside the limiting mechanism is facilitated, sufficient power is provided, and the subsequent clamping and adjusting efficiency is improved.
Preferably, the fixed gear is matched with the positioning gear, the limiting motor drives the limiting mechanism to rotate through matching of the positioning gear and the fixed gear, and the subsequent positioning gear drives the fixed gear to rotate at a high speed, so that the limiting mechanism is driven to rotate, and the efficiency of processing a workpiece is improved.
Preferably, the threaded connection seat comprises a threaded sleeve used for supporting and a limiting support fixedly connected to the top of the threaded sleeve, the threaded sleeve is in threaded connection with the connecting screw rod in a matched mode, and sufficient limiting space is provided for clamping a workpiece conveniently and subsequently.
Preferably, the upper end face of the limiting mechanism is fixedly connected with a cutting tool, so that subsequent cutting is facilitated.
Preferably, the cutting tool comprises a clamping seat, a tool clamping shaft and a cutting knife, the side end face of the clamping seat is fixedly connected with the tool clamping shaft and is located on the side end face of the tool clamping shaft, and the clamping seat can conveniently and subsequently rapidly install and position the workpiece.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the adjusting mechanism is arranged, two transmission mechanisms which are not influenced mutually are arranged in the adjusting mechanism, the limiting motor can provide power for the fixed gear through the positioning gear, so that the subsequent adjustment of the processing direction of the workpiece is facilitated, meanwhile, the connecting motor can provide enough power for the rotation of the gear disc through the second helical gear, the third helical gear and the first helical gear, the processing of the workpiece can be improved to the greatest extent through two different modes, and the processing efficiency of the workpiece is further improved.
2. If the invention is used for quickly adjusting the processing angle of the workpiece, a user can start the limiting motor through the external control mechanism, the limiting motor can drive the clamping gear and the positioning gear to rotate, meanwhile, the clamping gear can drive the fixed shaft to rotate, the third helical gear is meshed with the first helical gear when the third helical gear turns inside the fixed shaft, and power is not provided for the first helical gear, so that the first helical gear keeps static when the limiting gear turns, and the positioning gear can drive the fixed gear to rotate, thereby driving the supporting plate to rotate, facilitating the omnibearing adjustment of the processing angle of the workpiece, and if the workpiece is loosened during processing, the workpiece can be rapidly clamped secondarily through the clamping steps under the condition that the workpiece machining is not influenced, the stability of clamping the workpiece is improved, and the subsequent machining is facilitated.
3. When the cutting tool is used for the tool clamping mechanism, if a machined workpiece is cut, a user starts the limiting motor, the limiting motor can drive the limiting mechanism to rotate at a high speed through the positioning gear, so that sufficient rotating speed is provided for subsequent cutting of the workpiece, meanwhile, if the cutting radius needs to be changed during cutting, when the limiting mechanism rotates at a high speed, the user can start the connecting motor through the external control mechanism, the connecting motor can provide power for the gear disc through the second bevel gear, the third bevel gear and the first bevel gear, so that the subsequent gear disc can drive the threaded connecting seat to perform linear motion through the connecting screw rod, the cutting radius of the cutting tool can be rapidly adjusted without stopping the machine, and the subsequent machining efficiency of the workpiece 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 an exploded view of the spacing mechanism of the present invention;
FIG. 4 is an exploded side view of the spacing mechanism of the present invention;
FIG. 5 is an assembly view of the spacing mechanism of the present invention;
FIG. 6 is an assembly view of the blower mechanism of the present invention;
FIG. 7 is an exploded view of the adjustment mechanism of the present invention;
FIG. 8 is an exploded side view of the adjustment mechanism of the present invention;
FIG. 9 is an assembly view of the adjustment mechanism of the present invention;
FIG. 10 is an exploded view of a second embodiment of the present invention;
FIG. 11 is an assembly view of a second embodiment of the present invention;
fig. 12 is a schematic view of the structure of the cutting tool of the present invention.
In the figure: 1-limiting mechanism, 2-adjusting mechanism, 3-transmission mechanism, 4-cutting tool, 101-supporting plate, 102-connecting shaft, 103-connecting screw rod, 104-thread connecting seat, 105-gear disc, 106-transmission gear, 107-fixed sliding groove, 108-scale groove, 109-positioning groove, 110-fixed gear, 201-positioning seat, 202-clamping plate, 203-first helical gear, 204-limiting gear, 205-fixed shaft, 206-connecting motor, 207-second helical gear, 208-third helical gear, 209-mounting plate, 210-limiting motor, 211-clamping gear, 212-positioning gear, 301-baffle plate, 302-spring shaft, 303-connecting clamping plate, 304-connecting bottom plate, 304-cutting tool, and the like, 401-clamping seat, 402-cutter clamping shaft and 403-cutter.
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.
Please refer to fig. 1-12 for an embodiment of the present invention: a high-stability limiting mechanism for machining, which comprises a limiting mechanism 1, an adjusting mechanism 2, a transmission mechanism 3 and a cutting tool 4,
the upper end surface of the adjusting mechanism 2 is rotatably connected with a limiting mechanism 1 for limiting, the limiting mechanism 1 comprises a support plate 101, a connecting shaft 102, a connecting screw rod 103, a threaded connecting seat 104, a gear disc 105, a transmission gear 106, a fixed sliding groove 107, a scale groove 108, a positioning groove 109 and a fixed gear 110, the positioning groove 109 for connection is arranged at the center of the outer end surface of the support plate 101, the gear disc 105 is rotatably clamped at the inner end surface of the positioning groove 109, four groups of fixed sliding grooves 107 for limiting are uniformly and equidistantly arranged on the outer end surface of the support plate 101, the inner end surface of the gear disc 105 is uniformly and equidistantly meshed and rotatably connected with four groups of transmission gears 106, the connecting screw rod 103 is fixedly connected at the center of the outer end surface of the transmission gear 106, the connecting shaft 102 for connection is fixedly connected at the center of the bottom end surface of the gear disc 105, the, the upper end surface of the fixed sliding chute 107 is symmetrically provided with a scale groove 108,
four groups of transmission mechanisms 3 are uniformly and equidistantly fixedly connected to the upper end face of the limiting mechanism 1, so that a subsequent user can conveniently and quickly position and clamp various workpieces, and the subsequent efficiency of processing the workpieces is improved.
The adjusting mechanism 2 comprises a positioning seat 201, a clamping plate 202, a first helical gear 203, a limiting gear 204, a fixed shaft 205, a connecting motor 206, a second helical gear 207, a third helical gear 208, a mounting plate 209, a limiting motor 210, a clamping gear 211 and a positioning gear 212, wherein the clamping plate 202 for positioning is fixedly connected to the front end surface of the mounting plate 209, the limiting motor 210 is fixedly connected to the bottom of the front end surface of the clamping plate 202, the clamping gear 211 is fixedly connected to the front end surface of the limiting motor 210, the positioning gear 212 is fixedly connected to the end of the front end surface of the limiting motor 210, the connecting motor 206 for transmission is fixedly connected to the center of the front end surface of the mounting plate 209, the second helical gear 207 is fixedly connected to the front end surface of the connecting motor 206, the upper end surface of the clamping gear 211 is in meshing rotation connection with the limiting gear 204, and the clamping plate 202 is fixedly connected to, the bottom end face of the fixed shaft 205 is rotatably clamped with a third helical gear 208 matched with the second helical gear 207, one side of the third helical gear 208, which is far away from the second helical gear 207, is rotatably meshed with the first helical gear 203, two transmission mechanisms which are complementary to each other are arranged in the adjusting mechanism 2, the limiting motor 210 can provide power for the fixed gear 110 through the positioning gear 212, so that the subsequent adjustment of the processing direction of a workpiece is facilitated, meanwhile, the connecting motor 206 can provide sufficient power for the rotation of the gear disc 105 through the second helical gear 207, the third helical gear 208 and the first helical gear 203, and the processing of the workpiece can be improved to the greatest extent through two different modes.
The fixing shaft 205 is arranged in a cross shape, the limiting gear 204 is rotatably clamped on the inner end surfaces of the first helical gear 203 and the second helical gear 207 through the fixing shaft 205, the fixing shaft 205 arranged in the cross shape can be rotatably clamped inside the first helical gear 203 and the second helical gear 207, and therefore when the limiting gear 204 rotates, enough limiting space is provided.
The connecting shaft 102 is matched with the first bevel gear 203, and the first bevel gear 203 is fixedly connected with the gear disc 105 through the connecting shaft 102, so that the subsequent internal rotation of the limiting mechanism 1 is facilitated, sufficient power is provided, and the subsequent clamping and adjusting efficiency is improved.
Fixed gear 110 and positioning gear 212 looks adaptation, and spacing motor 210 drives stop gear 1 through positioning gear 212 and fixed gear 110 looks adaptation and rotates, makes things convenient for follow-up positioning gear 212 to drive fixed gear 110 and carries out high-speed rotation to drive stop gear 1 and rotate, improved the efficiency of processing the work piece.
The threaded connection seat 104 comprises a threaded sleeve for supporting and a limiting support fixedly connected to the top of the threaded sleeve, the threaded sleeve is in threaded connection with the connecting screw rod 103 in a matched mode, and sufficient limiting space is provided for clamping a workpiece conveniently and subsequently.
Fig. 10-12 show a second embodiment of the present invention, which is different from the first embodiment in that: when the cutting tool clamping mechanism is used for cutting a machined workpiece, a user starts the limiting motor 210, the limiting motor 210 can drive the limiting mechanism 1 to rotate at a high speed through the positioning gear 212, so that sufficient rotating speed is provided for the subsequent cutting of the workpiece, meanwhile, if the cutting radius needs to be changed during cutting, when the limiting mechanism 1 rotates at a high speed, the user can start the connecting motor 206 through an external control mechanism, and the connecting motor 206 can provide power for the gear disc 105 through the second bevel gear 207, the third bevel gear 208 and the first bevel gear 203, thereby make things convenient for follow-up gear plate 105 to drive threaded connection seat 104 through connecting lead screw 103 and carry out linear motion to conveniently under the circumstances of not shutting down, carry out quick regulation to the radius of cutting tool 4 cutting, improved follow-up efficiency of processing the work piece.
The working principle is as follows: if the workpiece is clamped, a user can start the connecting motor 206 through the external control mechanism, the connecting motor 206 can drive the second bevel gear 207 to rotate, the second bevel gear 207 can drive the first bevel gear 203 to rotate through the third bevel gear 208, as shown in fig. 6 and 7 in particular, at this time, the first bevel gear 203 can drive the gear disc 105 to rotate through the connecting shaft 102, at this time, the gear disc 105 can drive the transmission gear 106 to rotate when rotating, so as to conveniently drive the connecting screw rod 103 to rotate, the connecting screw rod 103 can drive the four groups of threaded connecting seats 104 to move inwards, so that the threaded connecting seats 104 drive the four groups of transmission mechanisms 3 to move inwards, and further the workpiece is clamped in a limiting way, as shown in fig. 3, 4 and 5 in particular,
as shown in fig. 6, 7 and 8, if the workpiece machining angle is rapidly adjusted, at this time, a user can start the limiting motor 210 through an external control mechanism, the limiting motor 210 can drive the clamping gear 211 and the positioning gear 212 to rotate, the clamping gear 211 can drive the fixed shaft 205 to rotate, the third bevel gear 208 is meshed with the first bevel gear 203 when the fixed shaft 205 is turned inside, no power is provided to the first bevel gear 203, so the first bevel gear 203 is kept stationary when the limiting gear 204 is turned, the positioning gear 212 can drive the fixed gear 110 to rotate, and the support plate 101 is further driven to rotate, thereby facilitating the omnibearing adjustment of the machining angle of the workpiece, and if the workpiece is loosened during machining, the workpiece can be rapidly clamped again through the clamping step without affecting the workpiece machining, improves the stability of clamping the workpiece, facilitates subsequent processing,
the present invention may also be used with a tool holding mechanism, as shown particularly in figures 10, 11 and 12, when the machined workpiece is cut, the limiting motor 210 can drive the limiting mechanism 1 to rotate at a high speed through the positioning gear 212 according to the mode of adjusting the angle of the workpiece, thereby providing enough rotating speed for the subsequent cutting of the workpiece, and simultaneously, if the cutting radius needs to be changed during cutting, the operation can be carried out according to the step of clamping the workpiece, when the limiting mechanism 1 rotates at a high speed, the connecting motor 206 provides power for the gear wheel 105 through the second bevel gear 207, the third bevel gear 208 and the first bevel gear 203, thereby facilitating the subsequent gear disc 105 to drive the threaded connecting base 104 to do linear motion through the connecting screw rod 103, thereby facilitating the linear motion without stopping the machine, the cutting radius of the cutting tool 4 is rapidly adjusted, and the subsequent processing efficiency of the workpiece is improved.
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 utility model provides a high stop gear for machining of stability which characterized in that: comprises a limiting mechanism (1), an adjusting mechanism (2), a transmission mechanism (3) and a cutting tool (4),
the upper end face of the adjusting mechanism (2) is rotatably connected with a limiting mechanism (1) for limiting, the limiting mechanism (1) comprises a supporting plate (101), a connecting shaft (102), a connecting screw rod (103), a threaded connecting seat (104), a gear disc (105), a transmission gear (106), a fixed sliding groove (107), a scale groove (108), a positioning groove (109) and a fixed gear (110), the center of the outer end face of the supporting plate (101) is provided with the positioning groove (109) for connecting, the inner end face of the positioning groove (109) is rotatably clamped with the gear disc (105), the outer end face of the supporting plate (101) is uniformly provided with four groups of fixed sliding grooves (107) for limiting at equal intervals, the inner end face of the gear disc (105) is uniformly engaged and rotatably connected with four groups of transmission gears (106) at equal intervals, and the center of the outer end face of the transmission gear (106) is fixedly connected, a connecting shaft (102) for connection is fixedly connected at the center of the bottom end face of the gear disc (105), a threaded connecting seat (104) is clamped on the inner end face of the fixed sliding chute (107) in a threaded sliding manner through a connecting screw rod (103), scale grooves (108) are symmetrically formed in the upper end face of the fixed sliding chute (107),
the upper end face of the limiting mechanism (1) is fixedly connected with four groups of transmission mechanisms (3) at uniform equal intervals.
2. The high-stability limiting mechanism for machining according to claim 1, characterized in that: the adjusting mechanism (2) comprises a positioning seat (201), a clamping plate (202), a first helical gear (203), a limiting gear (204), a fixed shaft (205), a connecting motor (206), a second helical gear (207), a third helical gear (208), a mounting plate (209), a limiting motor (210), a clamping gear (211) and a positioning gear (212), wherein the clamping plate (202) used for positioning is fixedly connected to the front end face of the mounting plate (209), the limiting motor (210) is fixedly connected to the bottom of the front end face of the clamping plate (202), the clamping gear (211) is fixedly connected to the front end face of the limiting motor (210), the positioning gear (212) is fixedly connected to the end head of the front end face of the limiting motor (210), the connecting motor (206) used for transmission is fixedly connected to the center of the front end face of the mounting plate (209), and the second helical gear (207) is fixedly connected to the front end face of the connecting motor (206), the upper end face of the clamping gear (211) is in meshing rotation connection with a limiting gear (204), the center of the inner end face of the limiting gear (204) is fixedly connected with a clamping plate (202), the bottom end face of the fixing shaft (205) is in rotating clamping connection with a third helical gear (208) matched with the second helical gear (207), and one side, deviating from the second helical gear (207), of the third helical gear (208) is in rotating meshing connection with a first helical gear (203).
3. The high-stability limiting mechanism for machining according to claim 2, characterized in that: drive mechanism (3) are including baffle (301), spring axle (302), connect cardboard (303) and connect bottom plate (304), the up end of connecting bottom plate (304) is close to edge fixedly connected with baffle (301), and is located the equal fixedly connected with spring axle (302) in side end face four corners of baffle (301), baffle (301) pass through spring axle (302) elastic sliding connection has connection cardboard (303).
4. The high-stability limiting mechanism for machining according to claim 3, characterized in that: the fixed shaft (205) is arranged in a cross shape, and the limiting gear (204) is rotationally clamped on the inner end faces of the first helical gear (203) and the second helical gear (207) through the fixed shaft (205).
5. The high-stability limiting mechanism for machining according to claim 4, characterized in that: the connecting shaft (102) is matched with the first bevel gear (203), and the first bevel gear (203) is fixedly connected with the gear disc (105) through the connecting shaft (102).
6. The high-stability limiting mechanism for machining according to claim 5, characterized in that: the fixed gear (110) is matched with the positioning gear (212), and the limiting motor (210) drives the limiting mechanism (1) to rotate through the matching of the positioning gear (212) and the fixed gear (110).
7. The high-stability limiting mechanism for machining according to claim 6, characterized in that: the threaded connection seat (104) comprises a threaded sleeve for supporting and a limiting support fixedly connected to the top of the threaded sleeve, and the threaded sleeve is in threaded connection with the connecting screw rod (103) in a matched mode.
8. The high-stability limiting mechanism for machining according to claim 2, characterized in that: and the upper end surface of the limiting mechanism (1) is fixedly connected with a cutting tool (4).
9. The high-stability limiting mechanism for machining according to claim 8, characterized in that: the cutting tool (4) comprises a clamping seat (401), a tool clamping shaft (402) and a cutting knife (403), wherein the side end face of the clamping seat (401) is fixedly connected with the tool clamping shaft (402), and the cutting knife (403) is fixedly connected with the side end face of the tool clamping shaft (402).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010763683.1A CN111843556A (en) | 2020-08-01 | 2020-08-01 | High stop gear for machining of stability |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010763683.1A CN111843556A (en) | 2020-08-01 | 2020-08-01 | High stop gear for machining of stability |
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| CN111843556A true CN111843556A (en) | 2020-10-30 |
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Cited By (4)
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| CN112173656A (en) * | 2020-11-05 | 2021-01-05 | 余彦杰 | Annular workpiece conveying limiting mechanism for machining |
| CN112497102A (en) * | 2020-11-25 | 2021-03-16 | 西安航天动力研究所 | Universal overturning device and overturning method for attitude and orbit control engine |
| CN112847418A (en) * | 2021-01-05 | 2021-05-28 | 卜云生 | Multidirectional fixture convenient to adjust centre gripping distance and angle |
| CN113882695A (en) * | 2021-10-26 | 2022-01-04 | 中国建筑第八工程局有限公司 | Special-shaped hyperboloid single-layer latticed shell steel structure construction device and construction method |
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| CN208836461U (en) * | 2018-08-16 | 2019-05-07 | 天津天地成科技有限公司 | A kind of modified IDC computer room combined cabinet |
| CN209424992U (en) * | 2018-11-09 | 2019-09-24 | 杭州扬恩金属制品有限公司 | A kind of drilling and milling center fixture |
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