CN111438406A - Gear grinding frock clamp of high accuracy - Google Patents
Gear grinding frock clamp of high accuracy Download PDFInfo
- Publication number
- CN111438406A CN111438406A CN202010113401.3A CN202010113401A CN111438406A CN 111438406 A CN111438406 A CN 111438406A CN 202010113401 A CN202010113401 A CN 202010113401A CN 111438406 A CN111438406 A CN 111438406A
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- CN
- China
- Prior art keywords
- fixedly connected
- gear grinding
- backup pad
- sliding grooves
- grinding tool
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a high-precision gear grinding tool fixture which comprises a supporting plate, wherein a traveling mechanism is arranged at the lower end of the supporting plate, vertical plates are fixedly connected to the left side and the right side of the upper end of the supporting plate, a rotary table is arranged on the upper side of the supporting plate, the rotary table is rotatably connected with the supporting plate through a supporting rod, a motor is fixedly connected to the right side wall of the vertical plate on the right side, an adjusting mechanism for adjusting the rotary table is arranged at the output end of the motor, and a clamping mechanism is arranged on the upper side of the rotary table. The invention can realize the function of convenient movement of the equipment by arranging the travelling mechanism, thereby having the effect of convenient carrying and being convenient for processing even if emergency gear grinding is carried out outdoors; by arranging the clamping mechanism, the workpiece can be clamped according to different volumes of the workpiece, so that the adaptability of the invention is improved.
Description
Technical Field
The invention relates to the technical field of electric power engineering, in particular to a high-precision gear grinding tool clamp.
Background
When the high-precision gear grinding machine grinds the gear of a workpiece to be machined, the workpiece needs to be clamped and fixed on a clamp of a core shaft body through a flange nut, the workpiece needs to be fastened and fixed, in the traditional technology, the clamping precision of the workpiece to be machined depends on the matching precision of the flange nut and the core shaft body, and the clamping precision of the workpiece can be met by the flange nut and the core shaft body with high precision in material drawing.
During the work piece centre gripping among the prior art, can only carry out the centre gripping and then carry out the gear grinding of work piece through fixed equipment, when carrying out gear grinding work outdoors, at first traditional centre gripping equipment is difficult for removing, and the work piece volume of the mechanism centre gripping of centre gripping is fixed in addition, and adaptability is not strong.
Therefore, a high-precision gear grinding tool clamp is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a high-precision gear grinding tool clamp.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a gear grinding frock clamp of high accuracy, includes the backup pad, the lower extreme of backup pad is equipped with running gear, the equal fixedly connected with riser in the upper end left and right sides of backup pad, the upside of backup pad is equipped with the carousel, rotate through the bracing piece between carousel and the backup pad and be connected, the right side fixedly connected with motor on the right side wall of riser, the output of motor is equipped with the adjustment mechanism who adjusts the carousel, the upside of carousel is equipped with fixture.
Preferably, running gear includes the equal fixed connection's in lower extreme four corners support column with the backup pad, two of the left and right sides all rotate between the support column and be connected with the axis of rotation, two equal coaxial fixedly connected with gyro wheel in the axis of rotation.
Preferably, the adjusting mechanism comprises a rotating shaft which is coaxially and fixedly connected with the output end of the motor, the rotating shaft penetrates through the right vertical plate, a first bevel gear is coaxially and fixedly connected with the left end of the rotating shaft, a second bevel gear is coaxially and fixedly connected with the supporting rod, and the first bevel gear is meshed with the second bevel gear.
Preferably, fixture include with the upper end of carousel about both ends fixed connection's fixed plate, two equal sliding connection has the movable block on the lateral wall of one side that the fixed plate is close to each other, two all be equipped with the regulating part that carries out the regulation to two movable blocks in the fixed plate.
Preferably, two fixed plates all are equipped with the spout on the lateral wall of one side that is close to each other, two all be equipped with in the spout with it assorted slider, two the slider respectively with two movable block fixed connection.
Preferably, the regulating part includes two threaded rods, two the threaded rod is rotated with the bottom of two spouts respectively and is connected, the left side the threaded rod runs through the upper end setting of left side spout, two all be equipped with the screw hole in the spout, two the threaded rod is connected with two screw hole threaded connection, two the threaded rod is located the equal coaxial fixedly connected with belt pulley of part in two spouts respectively, two connect through belt transmission between the belt pulley.
Compared with the prior art, the invention has the beneficial effects that:
1. by arranging the travelling mechanism, the device can be moved conveniently, so that the device has the effect of convenience in carrying, and can be processed conveniently even if emergency gear grinding is carried out outdoors;
2. by arranging the clamping mechanism, the workpiece can be clamped according to different volumes of the workpiece, so that the adaptability of the invention is improved.
Drawings
FIG. 1 is a perspective view of a high precision gear grinding tooling fixture according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic external structural view of a high-precision gear grinding tool fixture provided by the invention.
In the figure: the device comprises a supporting plate 1, a traveling mechanism 2, a vertical plate 3, a rotary table 4, a supporting rod 5, a motor 6, an adjusting mechanism 7, a clamping mechanism 8, a supporting column 9, a rotating shaft 10, a rotating shaft 11, a first bevel gear 12, a second bevel gear 13, a fixed plate 14, a movable block 15, an adjusting part 16 and a threaded rod 17.
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.
Referring to fig. 1-3, a gear grinding frock clamp of high accuracy, includes backup pad 1, and the lower extreme of backup pad 1 is equipped with running gear 2, and is concrete, and running gear 2 includes the support column 9 with the equal fixed connection in lower extreme four corners of backup pad 1, all rotates between two support columns 9 of the left and right sides to be connected with axis of rotation 10, the equal coaxial fixedly connected with gyro wheel on two axis of rotation 10, the equal fixedly connected with riser 3 of the upper end left and right sides of backup pad 1, and the upside of backup pad 1 is equipped with carousel 4.
In the invention, a rotating disc 4 is rotatably connected with a supporting plate 1 through a supporting rod 5, a motor 6 is fixedly connected to the right side wall of a right vertical plate 3, the model of the motor 7 is Y-160L-6, the motor 7 is electrically connected with the outside, which is the prior art and is not described herein any more, an adjusting mechanism 7 for adjusting the rotating disc 4 is arranged at the output end of the motor 6, it should be noted that the adjusting mechanism 7 comprises a rotating shaft 11 coaxially and fixedly connected with the output end of the motor 6, the rotating shaft 11 penetrates through the right vertical plate 3, a first bevel gear 12 is coaxially and fixedly connected to the left end of the rotating shaft 11, a second bevel gear 13 is coaxially and fixedly connected to the supporting rod 5, and the first bevel gear 12 is meshed with the second bevel gear.
In the invention, a clamping mechanism 8 is arranged on the upper side of a rotary table 4, and it is worth mentioning that the clamping mechanism 8 comprises fixed plates 14 fixedly connected with the left end and the right end of the upper end of the rotary table 4, movable blocks 15 are slidably connected on the side walls of the two fixed plates 14 close to each other, rubber pads are fixedly connected at the lower ends of the two movable blocks 15, the rubber pads can avoid rigid contact between the movable blocks 15 and a workpiece, so as to improve the protection capability of the workpiece, it is noted that sliding grooves are arranged on the side walls of the two fixed plates 14 close to each other, sliding blocks matched with the sliding grooves are arranged in the two sliding grooves, the two sliding blocks are respectively and fixedly connected with the two movable blocks 15, adjusting pieces 16 for adjusting the two movable blocks 15 are arranged in the two fixed plates 14, it is noted that the adjusting pieces 16 comprise two threaded rods 17, and a rotating wheel is coaxially and fixedly connected with the upper, two threaded rods 17 are respectively connected with the bottom of the two sliding grooves in a rotating mode, the left threaded rod 17 penetrates through the upper end of the left sliding groove, threaded holes are formed in the two sliding grooves, the two threaded rods 17 are in threaded connection with the two threaded holes, the parts, located in the two sliding grooves, of the two threaded rods 17 are respectively connected with belt pulleys 18 in a coaxial and fixedly connected mode, and the two belt pulleys 18 are connected through belt transmission.
When the gear grinding machine is used, a workpiece is placed on the rotary table 4, then the rotary wheel is rotated, the rotary wheel drives the left threaded rod 17 to rotate, the left threaded rod 17 drives the left belt pulley 18 to rotate, the right belt pulley 18 drives the right threaded rod 17 to rotate through a belt, the two threaded rods 17 drive the two sliding blocks to move, and the two sliding blocks drive the two movable blocks 15 to move, so that the workpiece is clamped and fixed, and an operator can conveniently grind the gear of the workpiece.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a gear grinding frock clamp of high accuracy, includes backup pad (1), its characterized in that, the lower extreme of backup pad (1) is equipped with running gear (2), the equal fixedly connected with riser (3) of the upper end left and right sides of backup pad (1), the upside of backup pad (1) is equipped with carousel (4), rotate through bracing piece (5) between carousel (4) and backup pad (1) and be connected, the right side fixedly connected with motor (6) on the right side wall of riser (3), the output of motor (6) is equipped with adjustment mechanism (7) that carry out the regulation to carousel (4), the upside of carousel (4) is equipped with fixture (8).
2. The high-precision gear grinding tool clamp according to claim 1, wherein the travelling mechanism (2) comprises supporting columns (9) fixedly connected with four corners of the lower end of the supporting plate (1), rotating shafts (10) are rotatably connected between the two supporting columns (9) on the left side and the right side, and rollers are coaxially and fixedly connected to the two rotating shafts (10).
3. The high-precision gear grinding tool clamp according to claim 1, wherein the adjusting mechanism (7) comprises a rotating shaft (11) which is fixedly connected with the output end of the motor (6) coaxially, the rotating shaft (11) penetrates through the right vertical plate (3), a first bevel gear (12) is fixedly connected with the left end of the rotating shaft (11) coaxially, a second bevel gear (13) is fixedly connected with the supporting rod (5) coaxially, and the first bevel gear (12) is meshed with the second bevel gear (13).
4. The high-precision gear grinding tool clamp according to claim 1, wherein the clamping mechanism (8) comprises fixing plates (14) fixedly connected with the left end and the right end of the upper end of the rotary table (4), the two fixing plates (14) are connected with movable blocks (15) in a sliding mode on the side wall of one side close to each other, and adjusting pieces (16) for adjusting the two movable blocks (15) are arranged in the two fixing plates (14).
5. The high-precision gear grinding tool clamp according to claim 4, wherein sliding grooves are formed in the side walls, close to each other, of the two fixing plates (14), sliding blocks matched with the sliding grooves are arranged in the two sliding grooves, and the two sliding blocks are fixedly connected with the two movable blocks (15) respectively.
6. The high-precision gear grinding tool fixture according to claim 5, characterized in that the adjusting piece (16) comprises two threaded rods (17), the two threaded rods (17) are respectively rotatably connected with the bottoms of the two sliding grooves, the left threaded rod (17) penetrates through the upper end of the left sliding groove, threaded holes are formed in the two sliding grooves, the two threaded rods (17) are in threaded connection with the two threaded holes, the parts of the two threaded rods (17) respectively located in the two sliding grooves are respectively and fixedly connected with belt pulleys (18) in a coaxial mode, and the two belt pulleys (18) are connected through belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010113401.3A CN111438406A (en) | 2020-02-24 | 2020-02-24 | Gear grinding frock clamp of high accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010113401.3A CN111438406A (en) | 2020-02-24 | 2020-02-24 | Gear grinding frock clamp of high accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111438406A true CN111438406A (en) | 2020-07-24 |
Family
ID=71648800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010113401.3A Pending CN111438406A (en) | 2020-02-24 | 2020-02-24 | Gear grinding frock clamp of high accuracy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111438406A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182763A (en) * | 2021-03-30 | 2021-07-30 | 山西华尧重工有限公司 | Tower crane pipeline welding tool with multi-stage adjusting and clamping mechanism and operation method thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB643713A (en) * | 1946-07-05 | 1950-09-27 | Konikal S A R L | Device for cutting and grinding gear wheels |
| CN204262777U (en) * | 2014-11-07 | 2015-04-15 | 綦江县飞达重型汽车齿轮厂 | Pinpoint gear steps rotates clamping tooling |
| CN206882932U (en) * | 2017-05-27 | 2018-01-16 | 北方民族大学 | A kind of mechanical gear processing unit (plant) |
| CN207479767U (en) * | 2017-11-29 | 2018-06-12 | 重庆肯瑞精密机械有限公司 | A kind of gear grinding clamp |
| CN207771008U (en) * | 2017-12-20 | 2018-08-28 | 天津华建天恒传动有限责任公司 | It is a kind of to be used to process the gear grinding tooling after ring gear heat |
| CN208528245U (en) * | 2018-06-11 | 2019-02-22 | 绵阳恒弘机械制造有限责任公司 | A kind of novel gear grinding clamp |
| CN208929365U (en) * | 2018-10-18 | 2019-06-04 | 重庆市隆桓机械有限公司 | A kind of positioning tool of countershaft-gear class workpiece |
| CN208977334U (en) * | 2018-10-19 | 2019-06-14 | 无锡市荣阳机械有限公司 | A kind of roller stand dedicated fixture for drilling |
| CN209077959U (en) * | 2018-09-03 | 2019-07-09 | 缙云县吉祥机械制造厂 | A kind of gear shaft fixing device |
| CN209256383U (en) * | 2018-12-21 | 2019-08-16 | 杭州弘顺人防设备有限公司 | A kind of positioning compression tooling for fire resistant doorsets |
| CN209614467U (en) * | 2019-04-02 | 2019-11-12 | 洛阳中鼎重型机械有限公司 | Pressing device is used in a kind of processing of large gear |
-
2020
- 2020-02-24 CN CN202010113401.3A patent/CN111438406A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB643713A (en) * | 1946-07-05 | 1950-09-27 | Konikal S A R L | Device for cutting and grinding gear wheels |
| CN204262777U (en) * | 2014-11-07 | 2015-04-15 | 綦江县飞达重型汽车齿轮厂 | Pinpoint gear steps rotates clamping tooling |
| CN206882932U (en) * | 2017-05-27 | 2018-01-16 | 北方民族大学 | A kind of mechanical gear processing unit (plant) |
| CN207479767U (en) * | 2017-11-29 | 2018-06-12 | 重庆肯瑞精密机械有限公司 | A kind of gear grinding clamp |
| CN207771008U (en) * | 2017-12-20 | 2018-08-28 | 天津华建天恒传动有限责任公司 | It is a kind of to be used to process the gear grinding tooling after ring gear heat |
| CN208528245U (en) * | 2018-06-11 | 2019-02-22 | 绵阳恒弘机械制造有限责任公司 | A kind of novel gear grinding clamp |
| CN209077959U (en) * | 2018-09-03 | 2019-07-09 | 缙云县吉祥机械制造厂 | A kind of gear shaft fixing device |
| CN208929365U (en) * | 2018-10-18 | 2019-06-04 | 重庆市隆桓机械有限公司 | A kind of positioning tool of countershaft-gear class workpiece |
| CN208977334U (en) * | 2018-10-19 | 2019-06-14 | 无锡市荣阳机械有限公司 | A kind of roller stand dedicated fixture for drilling |
| CN209256383U (en) * | 2018-12-21 | 2019-08-16 | 杭州弘顺人防设备有限公司 | A kind of positioning compression tooling for fire resistant doorsets |
| CN209614467U (en) * | 2019-04-02 | 2019-11-12 | 洛阳中鼎重型机械有限公司 | Pressing device is used in a kind of processing of large gear |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182763A (en) * | 2021-03-30 | 2021-07-30 | 山西华尧重工有限公司 | Tower crane pipeline welding tool with multi-stage adjusting and clamping mechanism and operation method thereof |
| CN113182763B (en) * | 2021-03-30 | 2023-05-12 | 山西华尧重工有限公司 | Tower crane pipeline welding machine tool with multistage adjusting clamping mechanism and operation method thereof |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200724 |
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| RJ01 | Rejection of invention patent application after publication |