CN219464929U - Sawing machine for gear machining - Google Patents
Sawing machine for gear machining Download PDFInfo
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- CN219464929U CN219464929U CN202320463569.6U CN202320463569U CN219464929U CN 219464929 U CN219464929 U CN 219464929U CN 202320463569 U CN202320463569 U CN 202320463569U CN 219464929 U CN219464929 U CN 219464929U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a sawing machine for gear machining, and relates to the technical field of gear machining. This sawing machine for gear machining, including the bed body, advancing mechanism, cutting mechanism and fixture, the cutting cover has been seted up at the top fixed mounting of the bed body, and the spacing groove has been seted up at the top of the bed body, and cutting mechanism sets up on the cutting cover, and cutting mechanism is used for cutting the gear pole, and fixture sets up in the inside of the bed body, and fixture includes movable groove and connecting plate, has respectively seted up a set of movable groove on the front and back side inner wall of spacing groove, and two sets of movable inslot respectively are provided with a set of connecting plate. This sawing machine for gear machining through the cooperation of spacing groove and fixture, can carry out nimble centre gripping to the gear lever of different size diameters in the spacing inslot that has enough big space, guarantees that the sawing machine can process the gear lever of different size diameters, has improved the flexibility of sawing machine, has promoted the practicality of sawing machine.
Description
Technical Field
The utility model relates to the technical field of gear machining, in particular to a sawing machine for gear machining.
Background
The application document with the publication number of CN215698460U discloses a sawing machine for gear machining, including the sawing machine, the inside feed mechanism and the cutting mechanism of being provided with of sawing machine, sawing machine one side is provided with discharge mechanism, and feed mechanism has seted up the circular slot for the sawing machine top, and first straight slot has been seted up to the circular slot bottom, and sawing machine both sides inner wall rotates and is connected with first bull stick, first bull stick outer wall fixedly connected with carousel, and the carousel outer wall evenly is provided with the magnetic path, and magnetic path thickness slightly is less than first straight slot width, sawing machine bottom inner wall fixedly connected with motor. According to the utility model, through the arranged feeding mechanism, the gear rod raw material is placed in the ball groove, the magnetic blocks on the outer wall of the rotary table and the metal gear rod are intermittently attracted to drive the raw material to advance, so that the feeding of the device is more automatic, and meanwhile, the arranged electric push rod jacks the gear rod after the gear rod advances and stops, so that the gear rod is convenient to cut by a cutting tool, the processing is more thorough, the whole device completely uses mechanical operation, the danger caused by manual operation is avoided, and the practicability of the device is improved.
However, the circular groove space for placing the gear rod on the sawing machine is fixed in size, namely, the sawing machine is only suitable for machining the gear rod with a certain size and diameter, otherwise, the oversized or undersized gear rod cannot be stably placed due to incapability of being embedded, so that the application range of the sawing machine is lower, the corresponding sawing machine is required to be replaced when the gear rods with different sizes are machined, time and labor are consumed, and the cost is increased.
Disclosure of Invention
The utility model aims to provide a sawing machine for gear machining, which can solve the problem that the existing partial sawing machine cannot machine gear rods with different sizes.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sawing machine for gear machining, comprising:
the top of the bed body is fixedly provided with a cutting cover, and the top of the bed body is provided with a limit groove;
the propelling mechanism is arranged in the bed body and used for controlling the feeding of the gear rod during processing;
the cutting mechanism is arranged on the cutting cover and is used for cutting the gear rod;
the clamping mechanism is arranged in the bed body and comprises movable grooves and connecting plates, a group of movable grooves are respectively formed in the inner walls of the front side and the rear side of the limiting groove, and a group of connecting plates are respectively arranged in the two groups of movable grooves.
Preferably, the clamping mechanism further comprises a limiting wheel, guide rods and springs, at least two groups of grooves are respectively formed in the two groups of connecting plates, a group of limiting wheels are respectively rotatably arranged between the top of the inner side and the bottom of the inner side of each group of grooves, a group of guide rods are respectively fixedly arranged on the two groups of connecting plates, one ends of the two groups of guide rods respectively penetrate through and extend to the inside of the clamping mechanism, at least two groups of springs are respectively fixedly arranged between the two groups of connecting plates and the inner walls of the two groups of movable grooves, and each group of springs are respectively sleeved on each group of guide rods.
Preferably, the propelling mechanism comprises a transmission cavity, a first motor, a screw and a convex plate, wherein the transmission cavity is formed in the bed body, the first motor is fixedly installed on the inner wall of one side of the transmission cavity, the screw is rotatably installed between the first motor and the inner wall of the other side of the transmission cavity, a rotating shaft of the first motor is connected with the screw in a transmission manner, the convex plate is installed on the screw in a threaded manner, a connecting groove is formed in the bottom of the inner side of the limiting groove, and the top of the convex plate extends into the limiting groove through the connecting groove.
Preferably, the cutting mechanism comprises a hydraulic rod, a cutter sleeve, a cutting knife and a second motor, wherein the hydraulic rod is fixedly arranged at the top of the cutting cover, the free end of the hydraulic rod penetrates through the top of the cutting cover and extends to the inside of the cutting cover, the cutter sleeve is fixedly arranged in the cutting cover, the cutting knife is rotatably arranged between the inner walls of the two sides of the cutter sleeve, the second motor is fixedly arranged on the outer surface of one side of the cutter sleeve, and the rotating shaft of the second motor is in transmission connection with the cutting knife.
Preferably, the collecting cavity is provided in the inside of the bed body, a fixed plate is fixedly arranged on the inner wall of one side of the collecting cavity, a negative pressure fan is fixedly arranged at the bottom of the inner side of the collecting cavity, a filter screen is fixedly arranged on the outer surface of one side of the negative pressure fan, a collecting box is arranged in the collecting cavity and is carried on the fixed plate and the negative pressure fan, and at least two groups of filter holes are formed in the bottom of the collecting box.
Preferably, a cleaning hole is formed in the front side of the bed body, and a sealing door is hinged to the cleaning hole.
Preferably, the bottom of the bed body is fixedly provided with at least two groups of supporting legs.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This sawing machine for gear machining, through the cooperation of spacing groove and fixture, can carry out nimble centre gripping to the gear pole of equidimension diameter not in the spacing inslot that has enough big space, guarantee that the sawing machine can process the gear pole of equidimension diameter not, round slot space size that is used for placing the gear pole on the current partial sawing machine is fixed, can only be applicable to the gear pole of certain dimension diameter and process promptly, otherwise too big or too little gear pole can not place steadily because can not gomphosis, lead to the application scope of sawing machine lower, all need trade the sawing machine that corresponds at the gear pole of processing equidimension, consuming time and consuming force, and increased the problem of cost, the flexibility of sawing machine has been improved, the practicality of sawing machine has been promoted.
(2) This sawing machine for gear machining through the cooperation of advancing mechanism and cutting mechanism, can advance and cut automatically when gear lever processing for can accurate control cutting length when gear lever cuts, also avoid the intensity of labour that manual control produced simultaneously, improved the degree of automation of sawing machine, guaranteed the result of use of sawing machine, be favorable to the popularization and the use of sawing machine.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a cross-sectional view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top cross-sectional view of the present utility model;
FIG. 4 is an enlarged view of the portion A of the present utility model;
FIG. 5 is an enlarged view of the portion B of the present utility model;
fig. 6 is an enlarged view of the C-site of the present utility model.
Reference numerals: 1. a bed body; 2. a cutting cover; 3. a limit groove; 4. a clamping mechanism; 401. a movable groove; 402. a connecting plate; 403. a limiting wheel; 404. a guide rod; 405. a spring; 5. a propulsion mechanism; 501. a transmission cavity; 502. a first motor; 503. a screw rod; 504. a convex plate; 6. a cutting mechanism; 601. a hydraulic rod; 602. a knife sleeve; 603. a cutting knife; 604. a second motor; 7. a collection chamber; 8. a fixing plate; 9. a negative pressure fan; 10. a filter screen; 11. a collection box; 12. sealing the door; 13. and (5) supporting legs.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the sawing machine for gear machining comprises a machine body 1, a pushing mechanism 5 and a cutting mechanism 6, wherein a cutting cover 2 is fixedly arranged at the top of the machine body 1, a limit groove 3 is formed in the top of the machine body 1, the pushing mechanism 5 is arranged in the machine body 1, the pushing mechanism 5 is used for controlling a gear rod to feed during machining, the cutting mechanism 6 is arranged on the cutting cover 2, the cutting mechanism 6 is used for cutting the gear rod, a collecting cavity 7 is formed in the machine body 1, a fixing plate 8 is fixedly arranged on the inner wall of one side of the collecting cavity 7, a negative pressure fan 9 is fixedly arranged at the bottom of the inner side of the collecting cavity 7, a filter screen 10 is fixedly arranged on the outer surface of one side of the negative pressure fan 9, a collecting box 11 is arranged in the collecting cavity 7, the collecting box 11 is mounted on the fixing plate 8 and the negative pressure fan 9, at least two groups of filter holes are formed in the bottom of the collecting box 11, cleaning holes are formed in the front side of the machine body 1, a door 12 is hinged to be mounted at the cleaning hole, and at least two groups of supporting legs 13 are fixedly arranged at the bottom of the machine body 1;
the clamping mechanism 4 is arranged in the bed body 1, the clamping mechanism 4 comprises movable grooves 401 and connecting plates 402, a group of movable grooves 401 are respectively formed in the inner walls of the front side and the rear side of the limiting groove 3, and a group of connecting plates 402 are respectively arranged in the two groups of movable grooves 401.
The clamping mechanism 4 further comprises limit wheels 403, guide rods 404 and springs 405, at least two groups of grooves are formed in the two groups of connecting plates 402, a group of limit wheels 403 are rotatably arranged between the top of the inner side and the bottom of the inner side of each group of grooves, a group of guide rods 404 are fixedly arranged on the two groups of connecting plates 402, one ends of the two groups of guide rods 404 penetrate through and extend to the inside of the clamping mechanism 4, at least two groups of springs 405 are fixedly arranged between the two groups of connecting plates 402 and the inner walls of the two groups of movable grooves 401, each group of springs 405 is sleeved on each group of guide rods 404, and under the cooperation of the limit grooves 3 and the clamping mechanism 4, gear rods with different size diameters can be flexibly clamped, so that the sawing machine can process the gear rods with different size diameters, the flexibility of the sawing machine is improved, and the practicability of the sawing machine is improved.
The propelling mechanism 5 comprises a transmission cavity 501, a first motor 502, a lead screw 503 and a convex plate 504, wherein the transmission cavity 501 is formed in the bed body 1, the first motor 502 is fixedly installed on the inner wall of one side of the transmission cavity 501, the lead screw 503 is rotatably installed between the first motor 502 and the inner wall of the other side of the transmission cavity 501, a rotating shaft of the first motor 502 is in transmission connection with the lead screw 503, the convex plate 504 is threadedly installed on the lead screw 503, a connecting groove is formed in the bottom of the inner side of the limiting groove 3, and the top of the convex plate 504 extends into the limiting groove 3 through the connecting groove.
The cutting mechanism 6 includes hydraulic stem 601, knife sleeve 602, cutting sword 603 and second motor 604, the top fixed mounting of cutting cover 2 has hydraulic stem 601, the free end of hydraulic stem 601 runs through the top of cutting cover 2 and extends to the inside of cutting cover 2 and fixed mounting has knife sleeve 602, rotate between the both sides inner wall of knife sleeve 602 and install cutting sword 603, one side surface fixed mounting of knife sleeve 602 has second motor 604, the pivot and the cutting sword 603 transmission of second motor 604 are connected, under the cooperation effect of advancing mechanism 5 and cutting mechanism 6, can advance automatically and cut when the gear pole is processed, can accurate control cutting length when making the gear pole cut, also avoid the intensity of labour that manual control produced simultaneously, the degree of automation of sawing machine has been improved, the result of use of sawing machine has been guaranteed, be favorable to the popularization and the use of sawing machine.
Working principle: before machining, the gear rod to be machined is placed in the limit groove 3, one end of the gear rod abuts against the convex plate 504 and is attached to the limit wheel 403 to prop open the connecting plate 402, under the rebound effect of the spring 405, the limit wheel 403 on the connecting plate 402 clamps the gear rod, during machining, the first motor 502 is controlled to start to drive the lead screw 503 to rotate, the lead screw 503 drives the convex plate 504 to move rightwards, the convex plate 504 pushes one end of the gear rod to move, meanwhile, the free end of the hydraulic rod 601 is controlled to move, the cutter 603 on the cutter sleeve 602 is driven to move up and down, the second motor 604 is controlled to start to drive the cutter 603 to rotate, until the gear rod is pushed to reach the cutting length, the cutter 603 cuts the gear rod, a cut section of gear rod falls into the collecting box 11 to be collected, the following gear rod can continue to be pushed to be machined, the negative pressure fan 9 is controlled to start in the machining process, chips generated in the collecting cavity 7 fall into the collecting box 11 and are sucked into the inner bottom of the collecting cavity 7 through the filtering hole, after machining is completed, the collecting box 11 is pulled out to process the finished product, and the chip is cleaned and the chip sealing door 12 is opened.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. Sawing machine for gear machining, characterized by comprising:
the cutting cover (2) is fixedly arranged at the top of the bed body (1), and a limit groove (3) is formed in the top of the bed body (1);
the propelling mechanism (5) is arranged in the bed body (1), and the propelling mechanism (5) is used for controlling the feeding of the gear rod during processing;
the cutting mechanism (6) is arranged on the cutting cover (2), and the cutting mechanism (6) is used for cutting the gear rod;
the clamping mechanism (4) is arranged in the bed body (1), the clamping mechanism (4) comprises movable grooves (401) and connecting plates (402), a group of movable grooves (401) are respectively formed in the inner walls of the front side and the rear side of the limiting groove (3), and a group of connecting plates (402) are respectively arranged in the two groups of movable grooves (401).
2. The gear processing sawing machine according to claim 1 wherein: the clamping mechanism (4) further comprises limiting wheels (403), guide rods (404) and springs (405), at least two groups of grooves are respectively formed in the two groups of connecting plates (402), a group of limiting wheels (403) are respectively rotatably installed between the top and the bottom of the inner side of each group of grooves, a group of guide rods (404) are respectively fixedly installed on the two groups of connecting plates (402), one ends of the two groups of guide rods (404) respectively penetrate through and extend to the inside of the clamping mechanism (4), at least two groups of springs (405) are respectively fixedly installed between the two groups of connecting plates (402) and the inner walls of the two groups of movable grooves (401), and each group of springs (405) are respectively sleeved on each group of guide rods (404).
3. The gear processing sawing machine according to claim 2 wherein: the utility model provides a propulsion mechanism (5) is including transmission chamber (501), first motor (502), lead screw (503) and flange (504), transmission chamber (501) has been seted up to the inside of bed body (1), fixed mounting has first motor (502) on the one side inner wall of transmission chamber (501), rotate between the opposite side inner wall of first motor (502) and transmission chamber (501) and install lead screw (503), the pivot and the lead screw (503) transmission of first motor (502) are connected, threaded mounting has flange (504) on lead screw (503), the spread groove has been seted up to the inboard bottom of spread groove (3), the top of flange (504) extends to in the spread groove (3) through the spread groove.
4. A gear processing saw machine according to claim 3, wherein: cutting mechanism (6) are including hydraulic stem (601), knife pouch (602), cutting knife (603) and second motor (604), and the top fixed mounting of cutting cover (2) has hydraulic stem (601), and the free end of hydraulic stem (601) runs through the top of cutting cover (2) and extends to the inside of cutting cover (2) and fixed mounting has knife pouch (602), rotates between the both sides inner wall of knife pouch (602) and installs cutting knife (603), and one side surface fixed mounting of knife pouch (602) has second motor (604), and the pivot and the transmission of cutting knife (603) of second motor (604) are connected.
5. The gear processing sawing machine according to claim 4 wherein: the utility model discloses a bed body, including bed body (1), collection chamber (7) have been seted up to the inside of bed body (1), fixed mounting has fixed plate (8) on the inner wall of one side of collection chamber (7), the inboard bottom fixed mounting of collection chamber (7) has negative pressure fan (9), one side surface fixed mounting of negative pressure fan (9) has filter screen (10), the inside of collection chamber (7) is provided with collection case (11), collection case (11) are carried on fixed plate (8) and negative pressure fan (9), the filtration pore for two sets of at least is seted up to the bottom of collection case (11).
6. The gear processing sawing machine according to claim 5 wherein: the front side of the bed body (1) is provided with a cleaning hole, and a sealing door (12) is hinged at the cleaning hole.
7. A gear processing saw machine according to claim 6, wherein: the bottom of the bed body (1) is fixedly provided with at least two groups of supporting legs (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320463569.6U CN219464929U (en) | 2023-03-13 | 2023-03-13 | Sawing machine for gear machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320463569.6U CN219464929U (en) | 2023-03-13 | 2023-03-13 | Sawing machine for gear machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219464929U true CN219464929U (en) | 2023-08-04 |
Family
ID=87459075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320463569.6U Active CN219464929U (en) | 2023-03-13 | 2023-03-13 | Sawing machine for gear machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219464929U (en) |
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2023
- 2023-03-13 CN CN202320463569.6U patent/CN219464929U/en active Active
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