CN116765794B - Processing equipment for constant velocity universal joint - Google Patents
Processing equipment for constant velocity universal joint Download PDFInfo
- Publication number
- CN116765794B CN116765794B CN202310667930.1A CN202310667930A CN116765794B CN 116765794 B CN116765794 B CN 116765794B CN 202310667930 A CN202310667930 A CN 202310667930A CN 116765794 B CN116765794 B CN 116765794B
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- China
- Prior art keywords
- main body
- press
- body frame
- clamping
- universal joint
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 238000003754 machining Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses processing equipment of a constant velocity universal joint, which relates to the technical field of constant velocity universal joints and particularly comprises a main body frame, wherein a supporting base is fixedly arranged on the lower surface of the main body frame, an extension part is arranged on one side surface of the supporting base, the main body frame is formed by combining a top cover plate and a peripheral side plate, press-mounting mechanisms are fixedly arranged on two sides of one side surface of the main body frame, each press-mounting mechanism comprises a screw rod guide rail fixedly arranged on one side of the main body frame through bolts, a driving block slides downwards on a threaded rod through a clamping mechanism, swing arms movably connected with two sides synchronously move, a pin shaft movably connected with one side of the swing arm enables a clamping arm at the top of the pin shaft to start to shrink inwards under the influence of the pin shaft due to the downward swing of the swing arm, and the clamping universal joint is clamped for processing, so that the situation that the universal joint is deviated during processing is caused by manual holding or only the way of clamping one end of the universal joint alone, and the processing quality is improved.
Description
Technical Field
The invention relates to the technical field of constant velocity universal joints, in particular to processing equipment of constant velocity universal joints.
Background
The universal joint is a part for realizing variable-angle power transmission, is used for changing the position of the transmission axis direction, and is a joint part of a universal transmission device of an automobile driving system. The universal joint is combined with a drive shaft, known as a universal joint drive. On a front engine rear wheel driven vehicle, a universal joint transmission device is arranged between a transmission output shaft and a main speed reducer input shaft of a drive axle; and the front-engine front-wheel driven vehicle omits a transmission shaft, and the universal joint is arranged between a front axle half shaft and wheels, wherein the front axle half shaft is responsible for driving and steering.
Six square holes on the surface of the existing universal joint are uniformly distributed in the circumferential direction, when the workpiece is punched, each square hole is punched by manually rotating a specific angle, then the next square hole is punched, and the workpiece is manually clamped by hand or only one end of the universal joint is independently clamped, so that the bell housing is easily deviated during machining, the machining quality is further influenced, the efficiency is low, and the manual operation mode is very dangerous.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides processing equipment of a constant velocity universal joint, which is provided with the mutual cooperation of mechanical clamping and positioning press fitting so as to improve the processing accuracy.
Technical proposal
In order to achieve the above purpose, the invention is realized by the following technical scheme: the processing equipment of the constant velocity universal joint comprises a main body frame, wherein a supporting base is fixedly arranged on the lower surface of the main body frame, an extension part is arranged on one side surface of the supporting base, the main body frame is formed by combining a top cover plate and a peripheral side plate, and press mounting mechanisms are fixedly arranged on two sides of one side surface of the main body frame;
The press-mounting mechanism comprises a screw rod guide rail fixedly mounted on one side of the main body frame through bolts, one end of the screw rod guide rail extends to the bottom of one side surface of the main body frame, a press-mounting support is connected to one side surface of the screw rod guide rail in a sliding mode, a rectangular frame is fixedly mounted on one side of the press-mounting support, one side surface of the rectangular frame is fixedly mounted in the middle of one side surface of the rectangular frame through bolts, a press-mounting motor is connected to the inner bottom wall of the rectangular frame in a penetrating mode, and a press-mounting head is fixedly mounted at one side output end of the press-mounting motor.
Optionally, the inside of rectangular frame is hollow structure, press-fit head extrados middle part through connection has the axle bed, the quantity of lead screw guide rail is two to be mirror symmetry and distribute, the one end of press-fit motor runs through outside rectangular frame to be connected with the press-fit head, fix lead screw guide rail in one side through press-fit mechanism, simultaneously with press-fit support activity joint on lead screw guide rail, simultaneously with rectangular frame fixed mounting in one side of press-fit support, the inside press-fit motor of rectangular frame starts and makes one end fixed press-fit head rotatory simultaneously, and whole framework slides downwards through the lead screw guide rail simultaneously, in order to make better location punching position, prevents that the deviation from appearing in the part of press-fit.
Optionally, the clamping mechanism is fixedly installed in the middle of the surface of the extension part on one side of the support base, the clamping mechanism comprises a fixed base fixedly installed in the middle of the surface of the support base, and a threaded rod is connected in the middle of the upper surface of the fixed base in a penetrating manner.
Optionally, the extrados threaded connection of threaded rod has the drive block, the equal swing arm of swing joint in drive block both sides, one side swing arm keep away from the drive block swing joint has the round pin axle.
Optionally, one end fixed mounting of threaded rod has the mount, one side surface of mount has the clamp arm through pivot swing joint, the clamp arm comprises two tong arms cross-connection each other.
Optionally, two clamping arm one side surface is equipped with rotation portion, rotation portion and round pin axle looks swing joint, the quantity of swing arm is two to be mirror symmetry and distribute, clamping arm and pressure equipment head looks adaptation make the drive block slide downwards on the threaded rod through fixture, make both sides swing arm swing joint synchronous movement, make the round pin axle of swing arm one side swing joint make the clamping arm of round pin axle top begin to receive the internal contraction under the influence of round pin axle because of the downward swing of swing arm, and press from both sides tight universal joint and process, in order to prevent artifical handheld clamp or just press from both sides tight mode of clock universal joint one end alone, lead to the universal joint to appear the skew condition when processing, improve processingquality.
Advantageous effects
The invention provides a processing device of a constant velocity universal joint, which has the following beneficial effects:
1. the screw guide rail is fixed on one side through the press mounting mechanism, the press mounting support is movably clamped on the screw guide rail, the rectangular frame is fixedly mounted on one side of the press mounting support, the press mounting motor inside the rectangular frame is started to enable one end to fix the press mounting head to rotate, and meanwhile the whole framework slides downwards through the screw guide rail to enable the better positioning punching position to prevent deviation of pressed components.
2. The driving block slides downwards on the threaded rod through the clamping mechanism, so that swing arms movably connected to two sides synchronously move, a pin shaft movably connected to one side of the swing arm enables a clamping arm at the top of the pin shaft to start to shrink inwards under the influence of the pin shaft due to the downward swing of the swing arm, and the universal joint is clamped for processing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic plan view of the present invention;
Fig. 3 is a schematic structural diagram of a press-fitting mechanism according to the present invention;
Fig. 4 is a schematic structural view of a clamping mechanism according to the present invention.
In the figure: 1. a main body frame; 2. a support base; 3. a press-fitting mechanism; 301. a screw guide rail; 302. pressing and installing a bracket; 303. a rectangular frame; 304. pressing and installing a motor; 305. pressing the head; 4. a clamping mechanism; 401. a fixed base; 402. a threaded rod; 403. a driving block; 404. a swing arm; 405. a pin shaft; 406. a fixing frame; 407. a clamping arm; 408. and a rotating part.
Detailed Description
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the invention, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the invention or the objects achieved, should fall within the scope of the invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the processing equipment of constant velocity universal joint, including main body frame 1, the lower surface fixed mounting of main body frame 1 has support base 2, the one side surface of support base 2 is equipped with the extension, main body frame 1 comprises top apron and week side board combination, the equal fixed mounting in one side surface both sides of main body frame 1 has pressure equipment mechanism 3, pressure equipment mechanism 3 includes the lead screw guide rail 301 through bolt fixed mounting in main body frame 1 one side, the one end of lead screw guide rail 301 extends to the one side surface bottom of main body frame 1, one side surface sliding connection of lead screw guide rail 301 has pressure equipment support 302, one side fixed mounting of pressure equipment support 302 has rectangular frame 303, one side surface of rectangular frame 303 passes through bolt fixed mounting in the one side surface middle part of rectangular frame 303, the inner bottom wall through connection of rectangular frame 303 has pressure equipment motor 304, one side output fixed mounting head 305 of pressure equipment motor 304, the inside of rectangular frame 303 is hollow structure, the middle part through connection of pressure equipment head 305 has the axle bed, the quantity of lead screw guide rail 301 is two, and be mirror symmetry and distribute, the one end of pressure equipment motor 304 runs through to the rectangular frame 303 outside, and is connected with pressure equipment head 305.
The screw guide rail 301 is fixed on one side through the press-fit mechanism 3, the press-fit bracket 302 is movably clamped on the screw guide rail 301, the rectangular frame 303 is fixedly installed on one side of the press-fit bracket 302, the press-fit motor 304 in the rectangular frame 303 is started to enable one end to fix the press-fit head 305 to rotate, and meanwhile the whole framework slides downwards through the screw guide rail 301, so that the punching position is better positioned, and deviation of pressed parts is prevented.
The clamping mechanism 4 is fixedly arranged in the middle of the surface of the extension part on one side of the supporting base 2, the clamping mechanism 4 comprises a fixed base 401 fixedly arranged in the middle of the surface of the supporting base 2, a threaded rod 402 is connected in the middle of the upper surface of the fixed base 401 in a penetrating manner, a driving block 403 is connected with the outer cambered surface of the threaded rod 402 in a threaded manner, swing arms 404 are movably connected to two sides of the driving block 403, a pin shaft 405 is movably connected to one side, far away from the driving block 403, of the swing arms 404, a fixing frame 406 is fixedly arranged at one end of the threaded rod 402, clamping arms 407 are formed by mutually connecting two clamp arms in a crossing manner through a rotating part 408 in one side surface of the two clamping arms 407, the rotating part 408 is movably connected with the pin shaft 405, the number of the swing arms 404 is two and is in mirror symmetry distribution, and the clamping arms 407 are matched with the press-fit heads 305.
The driving block 403 slides downwards on the threaded rod 402 through the clamping mechanism 4, the swing arms 404 movably connected at two sides synchronously move, the pin shafts 405 movably connected at one side of the swing arms 404 start to shrink inwards under the influence of the pin shafts 405 due to the downwards swinging of the swing arms 404, and the universal joint is clamped for processing.
In the invention, the working steps of the device are as follows:
Two screw guide rails 301 are fixed on one side of the main body frame 1 through bolts, meanwhile, the press mounting bracket 302 is movably clamped on the screw guide rails 301, meanwhile, the rectangular frame 303 is fixedly mounted on one side of the press mounting bracket 302, meanwhile, a press mounting motor 304 in the rectangular frame 303 is started to enable one end of the press mounting head 305 to be fixed to rotate, meanwhile, the whole frame slides downwards through the screw guide rails 301, meanwhile, a clamping mechanism 4 is placed below the press mounting head 305, a fixed base 401 is fixedly mounted on the same supporting base 2 as the press mounting mechanism 3, meanwhile, a driving block 403 slides downwards on a threaded rod 402, swing arms 404 movably connected on two sides synchronously move, a pin shaft 405 movably connected on one side of the swing arm 404 enables a clamping arm 407 at the top of the pin shaft 405 to start to shrink inwards under the influence of the pin shaft 405 due to downward swing of the swing arm 404, and a universal joint is clamped for machining.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. Constant velocity joint's processing equipment includes main body frame (1), its characterized in that: the lower surface of the main body frame (1) is fixedly provided with a supporting base (2), one side surface of the supporting base (2) is provided with an extension part, the main body frame (1) is formed by combining a top cover plate and a peripheral side plate, and both sides of one side surface of the main body frame (1) are fixedly provided with press-mounting mechanisms (3);
The press mounting mechanism (3) comprises a screw rod guide rail (301) fixedly mounted on one side of the main body frame (1) through bolts, one end of the screw rod guide rail (301) extends to the bottom of one side surface of the main body frame (1), a press mounting bracket (302) is slidably connected to one side surface of the screw rod guide rail (301), a rectangular frame (303) is fixedly mounted on one side of the press mounting bracket (302), one side surface of the rectangular frame (303) is fixedly mounted in the middle of one side surface of the rectangular frame (303) through bolts, a press mounting motor (304) is connected to the inner bottom wall of the rectangular frame (303) in a penetrating manner, and a press mounting head (305) is fixedly mounted at one side output end of the press mounting motor (304); the middle part of the surface of the extension part at one side of the supporting base (2) is fixedly provided with a clamping mechanism (4), the clamping mechanism (4) comprises a fixed base (401) fixedly arranged at the middle part of the surface of the supporting base (2), and the middle part of the upper surface of the fixed base (401) is connected with a threaded rod (402) in a penetrating way; the outer cambered surface of the threaded rod (402) is in threaded connection with a driving block (403), two sides of the driving block (403) are movably connected with swinging arms (404), and one side, far away from the driving block (403), of each swinging arm (404) is movably connected with a pin shaft (405); one end of the threaded rod (402) is fixedly provided with a fixing frame (406), one side surface of the fixing frame (406) is movably connected with a clamping arm (407) through a rotating shaft, and the clamping arm (407) is formed by intersecting and connecting two clamp arms; two clamping arms (407) one side surface is equipped with rotation portion (408), rotation portion (408) are connected with round pin axle (405) are movable, the quantity of swinging arms (404) is two to be mirror symmetry and distribute, clamping arms (407) and pressure equipment head (305) looks adaptation.
2. The processing apparatus of a constant velocity joint according to claim 1, wherein: the inside of rectangular frame (303) is hollow structure, press-fit head (305) extrados middle part through connection has the axle bed, the quantity of lead screw guide rail (301) is two to be mirror symmetry and distribute, the one end of press-fit motor (304) runs through outside rectangular frame (303) and is connected with press-fit head (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310667930.1A CN116765794B (en) | 2023-06-07 | 2023-06-07 | Processing equipment for constant velocity universal joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310667930.1A CN116765794B (en) | 2023-06-07 | 2023-06-07 | Processing equipment for constant velocity universal joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116765794A CN116765794A (en) | 2023-09-19 |
| CN116765794B true CN116765794B (en) | 2024-09-03 |
Family
ID=87995604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310667930.1A Active CN116765794B (en) | 2023-06-07 | 2023-06-07 | Processing equipment for constant velocity universal joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116765794B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230179A (en) * | 2020-03-09 | 2020-06-05 | 耿剑 | Punching equipment for automobile brake drum |
| CN114055361A (en) * | 2021-11-03 | 2022-02-18 | 芜湖普威技研有限公司 | Clamping mechanism for small space |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19654426A1 (en) * | 1996-12-24 | 1998-06-25 | Emil Stark | Multiple clamping device for workpieces on perforated grid pallets |
| CN111203830A (en) * | 2020-03-10 | 2020-05-29 | 中烜航空科技(上海)有限公司 | Equipment with universal adjusting function for assembling airplane parts |
| CN212825889U (en) * | 2020-04-17 | 2021-03-30 | 泰宁县旭升木业有限公司 | High accuracy china fir indicates that fishplate bar production uses drilling equipment |
| CN217413062U (en) * | 2022-04-06 | 2022-09-13 | 荆州杰士森自动化科技有限公司 | Press fitting machine for assembling and connecting joint yoke and universal joint |
| CN217890770U (en) * | 2022-08-17 | 2022-11-25 | 淄博铭建新型材料有限公司 | Tool for manufacturing and processing hardware products |
-
2023
- 2023-06-07 CN CN202310667930.1A patent/CN116765794B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230179A (en) * | 2020-03-09 | 2020-06-05 | 耿剑 | Punching equipment for automobile brake drum |
| CN114055361A (en) * | 2021-11-03 | 2022-02-18 | 芜湖普威技研有限公司 | Clamping mechanism for small space |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116765794A (en) | 2023-09-19 |
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