CN218591926U - Cutting device used in production process of automobile transmission shaft - Google Patents
Cutting device used in production process of automobile transmission shaft Download PDFInfo
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- CN218591926U CN218591926U CN202222296837.8U CN202222296837U CN218591926U CN 218591926 U CN218591926 U CN 218591926U CN 202222296837 U CN202222296837 U CN 202222296837U CN 218591926 U CN218591926 U CN 218591926U
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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
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Abstract
The utility model discloses a cutting device used in the production process of an automobile transmission shaft, which comprises a bottom plate, a connecting rod control unit and a rotating shaft control unit; a bottom plate: the middle part of the upper surface of the bottom plate is slidably connected with a sliding plate, four uniformly distributed supporting rods are fixedly connected to the sliding plate, the upper ends of the four supporting rods are movably connected with short rods, the upper ends of the four short rods are fixedly connected with arc-shaped clamping blocks, the middle parts of the outer sides of the four short rods are fixedly connected with four right-angle rods, two right-angle rods positioned on the front side and two right-angle rods positioned on the rear side are fixedly connected with connecting rods, the left side and the right side of the upper surface of the bottom plate are fixedly connected with fixed blocks, the rear side of the upper surface of the bottom plate is fixedly connected with a telescopic upright post, and a supporting plate is fixedly connected to the upper end of the telescopic upright post; this a cutting device for in car transmission shaft production process can carry out fine fixed with the cut-off opening both sides of transmission shaft, improves the quality of cutting off, and is very convenient.
Description
Technical Field
The utility model relates to an auto-parts production technical field specifically is a cutting device for in automobile transmission shaft production process.
Background
The automobile transmission shaft is a shaft capable of transmitting power in a transmission shaft of a universal transmission device. It is a high speed, less supported rotating body, so its dynamic balance is crucial. The dynamic balance test is carried out on a general transmission shaft before leaving a factory, and the transmission shaft is adjusted on a balancing machine. In the case of a front engine rear wheel drive vehicle, the transmission is arranged to transmit the rotation of the transmission to the shaft of the final drive, and the transmission can be provided with a plurality of joints, and the joints can be connected through universal joints. The automobile transmission shaft needs to be cut off by a cutting device in the production process so as to cut off and process the automobile transmission shaft.
Application number 201811318945.2 discloses a cutting device for in automobile transmission shaft production process, the power distribution box comprises a box body, the right flank upper portion of box is equipped with control switch group, control switch group's input is connected with external power source's output electricity, the upper surface left side of box is equipped with swivel work head, swivel work head's upper surface is equipped with first clamping mechanism, first clamping mechanism's quantity is three and when angle setting, swivel work head's upper surface is equipped with second clamping mechanism, second clamping mechanism's quantity is three and when angle setting, first clamping mechanism and the crisscross setting of second clamping mechanism.
However, when the existing cutting device is used, two sides of a cutting opening of a transmission shaft cannot be well fixed, so that the cutting quality is poor, and the cutting device is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a cutting device for in the production process of automobile transmission shaft, can carry out fine fixed with the cut-off both sides of transmission shaft, improve the quality that cuts off, it is very convenient, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cutting device used in the production process of an automobile transmission shaft comprises a bottom plate, a connecting rod control unit and a rotating shaft control unit;
a bottom plate: the middle part of the upper surface of the base plate is slidably connected with a sliding plate, the sliding plate is fixedly connected with four uniformly distributed support rods, the upper ends of the four support rods are movably connected with short rods, the upper ends of the four short rods are fixedly connected with arc-shaped clamping blocks, the middle parts of the outer sides of the four short rods are fixedly connected with four right-angle rods, two right-angle rods positioned on the front side and two right-angle rods positioned on the rear side are fixedly connected with connecting rods, the left side and the right side of the upper surface of the base plate are fixedly connected with fixed blocks, the rear side of the upper surface of the base plate is fixedly connected with a telescopic upright post, the upper end of the telescopic upright post is fixedly connected with a support plate, the right part of the front side of the support plate is provided with a matching groove, the front part of the lower surface of the support plate is fixedly connected with long plates, the long plates are two and uniformly distributed, the lower parts of the two long plates are rotatably connected with rotating shafts, two ends of the rotating shafts respectively penetrate through the two long plates, and the middle parts of the side surfaces of the rotating shafts are fixedly sleeved with cutting pieces;
a connecting rod control unit: is arranged on the sliding plate;
a rotating shaft control unit: is arranged on the supporting plate;
wherein: still include control switch group, control switch group installs the upper surface front side at the bottom plate, external power source's output is connected to control switch group's input electricity, control switch group's output electricity is connected the input of flexible stand.
The sliding plate is characterized by further comprising a control block, a threaded shaft and a round handle, wherein the control block is fixedly connected to the middle of the upper surface of the sliding plate, a threaded hole is formed in the control block, the threaded shaft is rotatably connected to the fixed block, the right end of the threaded shaft penetrates through the fixed block on the right side, the threaded shaft is in threaded connection with the threaded hole in the control block, and the round handle is fixedly connected to the right end of the threaded shaft. The round handle is rotated to drive the threaded shaft to rotate, the threaded shaft rotates to drive the control block to move left and right, the control block moves left and right to drive the sliding plate to move left and right, the sliding plate moves left and right to move the transmission shaft, and the automobile transmission shaft is cut according to the required size.
Furthermore, the connecting rod control unit contains sleeve pipe, electric putter and supporting shoe, the sleeve pipe has two and respectively the activity cup joints the side middle part at two connecting rods, the supporting shoe has two and respectively fixed connection at the upper surface front end and the rear end of slide, electric putter has two, two electric putter's upper end respectively with two sheathed tube lateral surface fixed connection, two electric putter's lower extreme respectively with the upper end swing joint of two supporting shoes, electric putter's input electricity connection control switch group's output. Through starting electric putter, electric putter extension or shorten and to drive the sleeve pipe and upwards or move down, the sleeve pipe upwards or move down can drive the connecting rod and upwards or move down, connecting rod upward movement or move down can drive right angle pole and upwards or move down, right angle pole upwards or the activity down can drive the quarter butt inboard or move to the outside, the quarter butt inboard or to the activity of moving to the outside can drive the arc clamp splice inboard or to the outside rotation, four arc clamp splices inboard rotate can drive and carry the transmission shaft, it is still fixed fine to make the transmission shaft after cutting open.
Furthermore, the pivot control unit contains the motor, drive wheel, belt and follows the driving wheel, the motor is installed in the upper surface front side of backup pad, the fixed cover of drive wheel is connected on the output shaft of motor, from the fixed cover of driving wheel at the side right-hand member of pivot, the drive wheel with pass through belt transmission from the driving wheel and be connected, the belt passes the cooperation groove of backup pad front side, the output of control switch group is connected to the input electricity of motor. Through the starter motor, the output shaft of motor rotates and can drives the drive wheel and rotate, and the drive wheel rotates and can drive the belt and rotate, and the belt rotates and can drive from the driving wheel rotation, can drive the pivot rotation from the driving wheel rotation, and the pivot rotation can drive the cutting piece and rotate.
Furthermore, the baffle device also comprises a baffle ring, wherein the baffle ring is fixedly sleeved at the left end of the side surface of the rotating shaft, and the baffle ring is rotatably connected with the left side surface of the long plate on the left side. When the pivot rotated for a long time, it was not hard up unstable easily, through keeping off the ring, can prevent that the pivot is not hard up, increased the stability of pivot work.
The four rubber pads are fixedly connected to the inner side surfaces of the four arc-shaped clamping blocks respectively. When the arc-shaped clamping blocks fix the transmission shaft, the transmission shaft is easy to slide, and the transmission shaft can be prevented from sliding through the rubber pads.
Compared with the prior art, the beneficial effects of the utility model are that: this a cutting device for in car transmission shaft production process has following benefit:
1. the cutting device for the production process of the automobile transmission shaft is provided with the control block, the threaded shaft and the round handle, the round handle can rotate to drive the threaded shaft to rotate by rotating the round handle, the threaded shaft can rotate to drive the control block to move left and right, the control block can move left and right to drive the sliding plate to move left and right, and the transmission shaft can be moved by moving the sliding plate left and right to cut the automobile transmission shaft according to the required size;
2. the cutting device for the automobile transmission shaft production process is provided with the connecting rod control unit, the electric push rod can drive the sleeve to move upwards or downwards by starting the electric push rod, the sleeve can drive the connecting rod to move upwards or downwards by moving upwards or downwards, the right-angle rod can be driven to move upwards or downwards by moving the connecting rod, the short rod can be driven to move inwards or outwards by moving upwards or downwards by moving the right-angle rod, the arc-shaped clamping blocks can be driven to rotate inwards or outwards by moving the short rod inwards or outwards, the transmission shaft can be driven to clamp by rotating the four arc-shaped clamping blocks inwards, and the cut transmission shaft can still be well fixed;
3. this a cutting device for in car transmission shaft production process can carry out fine fixed with the cut-off opening both sides of transmission shaft, improves the quality of cutting off, and is very convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side schematic view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 4 is an enlarged schematic view of the position B of the present invention.
In the figure: the device comprises a base plate 1, a sliding plate 2, a supporting rod 3, a short rod 4, an arc-shaped clamping block 5, a right-angle rod 6, a connecting rod 7, a connecting rod control unit 8, a sleeve 81, an electric push rod 82, a supporting block 83, a rotating shaft control unit 9, a motor 91, a driving wheel 92, a belt 93, a driven wheel 94, a fixed block 10, a telescopic upright column 11, a supporting plate 12, a long plate 13, a rotating shaft 14, a cutting blade 15, a control block 16, a threaded shaft 17, a round handle 18, a baffle ring 19, a rubber pad 20 and a control switch group 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment provides a technical solution: a cutting device used in the production process of an automobile transmission shaft comprises a bottom plate 1, a connecting rod control unit 8 and a rotating shaft control unit 9;
bottom plate 1: the middle part of the upper surface is slidably connected with a sliding plate 2, four uniformly distributed support rods 3 are fixedly connected to the sliding plate 2, the upper ends of the four support rods 3 are movably connected with short rods 4, the upper ends of the four short rods 4 are fixedly connected with arc-shaped clamping blocks 5, the middle parts of the outer sides of the four short rods 4 are fixedly connected with four right-angle rods 6, two right-angle rods 6 positioned on the front side and two right-angle rods 6 positioned on the rear side are fixedly connected with connecting rods 7, the left side and the right side of the upper surface of a bottom plate 1 are fixedly connected with fixing blocks 10, the rear side of the upper surface of the bottom plate 1 is fixedly connected with a telescopic upright post 11, the upper end of the telescopic upright post 11 is fixedly connected with a support plate 12, the right part of the front side of the support plate 12 is provided with a matching groove, the front part of the lower surface of the support plate 12 is fixedly connected with long plates 13, the long plates 13 are uniformly distributed, the lower parts of the two long plates 13 are rotatably connected with a rotating shaft 14, two ends of the rotating shaft 14 respectively penetrate through the two long plates 13, and the middle parts of the side surfaces of the rotating shaft 14 are fixedly sleeved with cutting pieces 15; the sliding plate is characterized by further comprising a control block 16, a threaded shaft 17 and a round handle 18, wherein the control block 16 is fixedly connected to the middle of the upper surface of the sliding plate 2, a threaded hole is formed in the control block 16, the threaded shaft 17 is rotatably connected to the fixed block 10, the right end of the threaded shaft 17 penetrates through the fixed block 10 on the right side, the threaded shaft 17 is in threaded connection with the threaded hole in the control block 16, and the round handle 18 is fixedly connected to the right end of the threaded shaft 17. The baffle plate is characterized by further comprising a baffle ring 19, the baffle ring 19 is fixedly sleeved at the left end of the side face of the rotating shaft 14, and the baffle ring 19 is rotatably connected with the left side face of the left long plate 13. The four-arc-shaped clamping blocks are characterized by further comprising four rubber pads 20, wherein the four rubber pads 20 are fixedly connected to the inner side surfaces of the four arc-shaped clamping blocks 5 respectively. By rotating the round handle 18, the round handle 18 rotates to drive the threaded shaft 17 to rotate, the threaded shaft 17 rotates to drive the control block 16 to move left and right, the control block 16 moves left and right to drive the sliding plate 2 to move left and right, and the transmission shaft can be moved by moving the sliding plate 2 left and right to cut the automobile transmission shaft according to the required size. When the rotating shaft 14 rotates for a long time, the rotating shaft 14 is easy to loosen and unstable, and the stop ring 19 can prevent the rotating shaft 14 from loosening, so that the working stability of the rotating shaft 14 is improved. When the arc-shaped clamping block 5 fixes the transmission shaft, the transmission shaft is easy to slide, and the transmission shaft can be prevented from sliding through the rubber pad 20;
connecting rod control unit 8: is arranged on the sliding plate 2; connecting rod the control unit 8 contains sleeve pipe 81, electric putter 82 and supporting shoe 83, sleeve pipe 81 has two and respectively the activity cup joints in the side middle part of two connecting rods 7, supporting shoe 83 has two and respectively fixed connection at the upper surface front end and the rear end of slide 2, electric putter 82 has two, two electric putter 82's upper end respectively with two sleeve pipe 81's lateral surface fixed connection, two electric putter 82's lower extreme respectively with two supporting shoe 83's upper end swing joint, electric putter 82's input electricity connection control switch group 21's output. By starting the electric push rod 82, the electric push rod 82 can be extended or shortened to drive the sleeve 81 to move upwards or downwards, the sleeve 81 can be moved upwards or downwards to drive the connecting rod 7 to move upwards or downwards, the connecting rod 7 can be moved upwards or downwards to drive the right-angle rod 6 to move upwards or downwards, the right-angle rod 6 can be moved upwards or downwards to drive the short rod 4 to move inwards or outwards, the short rod 4 can be moved inwards or outwards to drive the arc-shaped clamping blocks 5 to rotate inwards or outwards, the four arc-shaped clamping blocks 5 can be rotated inwards to drive the transmission shaft to be clamped, and the cut transmission shaft can still be well fixed;
the rotating shaft control unit 9: mounted on the support plate 12; the rotating shaft control unit 9 comprises a motor 91, a driving wheel 92, a belt 93 and a driven wheel 94, the motor 91 is installed on the front side of the upper surface of the supporting plate 12, the driving wheel 92 is fixedly sleeved on an output shaft of the motor 91, the driven wheel 94 is fixedly sleeved on the right end of the side surface of the rotating shaft 14, the driving wheel 92 is in transmission connection with the driven wheel 94 through the belt 93, the belt 93 penetrates through a matching groove on the front side of the supporting plate 12, and the input end of the motor 91 is electrically connected with the output end of the control switch group 21. By starting the motor 91, the output shaft of the motor 91 rotates to drive the transmission wheel 92 to rotate, the transmission wheel 92 rotates to drive the belt 93 to rotate, the belt 93 rotates to drive the driven wheel 94 to rotate, the driven wheel 94 rotates to drive the rotating shaft 14 to rotate, and the rotating shaft 14 rotates to drive the cutting blade 15 to rotate;
wherein: still include control switch group 21, control switch group 21 installs in the upper surface front side of bottom plate 1, and the output of external power source is connected to control switch group 21's input electricity, and control switch group 21's output electricity connects the input of flexible stand 11.
The utility model provides a pair of a cutting device for in automobile transmission shaft production process's theory of operation as follows:
firstly, put the transmission shaft between the four arc-shaped clamping blocks 5, then press the control button on the control switch group 21 for controlling the electric push rod 82, by starting the electric push rod 82, the electric push rod 82 extends to drive the sleeve 81 to move upwards, the sleeve 81 moves upwards to drive the connecting rod 7 to move upwards, the connecting rod 7 moves upwards to drive the right-angle rod 6 to move upwards, the right-angle rod 6 moves upwards to drive the short rod 4 to move inwards, the short rod 4 moves inwards to drive the arc-shaped clamping blocks 5 to rotate inwards, the four arc-shaped clamping blocks 5 rotate inwards to drive the transmission shaft, then by rotating the round handle 18, the round handle 18 rotates to drive the threaded shaft 17 to rotate, the threaded shaft 17 rotates to drive the control block 16 to move left and right, the control block 16 moves left and right to drive the sliding plate 2 to move left and right, by moving the sliding plate 2 left and right to move the transmission shaft, to cut the automobile transmission shaft according to the required size, then press the control button on the control switch group 21, by starting the motor 91, the output shaft of the motor 91 rotates to drive the transmission shaft 92, then the cutting belt 94 rotates to drive the cutting control switch group 14 to rotate the cutting post 12, the cutting post 12 to move down, the cutting control post 12, the cutting post 12 and the cutting post 12 can rotate respectively, still can fix the transmission shaft, increase cutting quality.
It should be noted that the control switch group 21 controls the telescopic upright post 11 and the electric push rod 82 to operate the motor 91 by a method commonly used in the prior art.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a cutting device for in car transmission shaft production process which characterized in that: comprises a bottom plate (1), a connecting rod control unit (8) and a rotating shaft control unit (9);
base plate (1): the middle part of the upper surface of the base plate is slidably connected with a sliding plate (2), four uniformly distributed support rods (3) are fixedly connected to the sliding plate (2), the upper ends of the four support rods (3) are movably connected with short rods (4), the upper ends of the four short rods (4) are fixedly connected with arc-shaped clamping blocks (5), the middle parts of the outer sides of the four short rods (4) are fixedly connected with four right-angle rods (6), the two right-angle rods (6) positioned on the front side and the two right-angle rods (6) positioned on the rear side are fixedly connected with connecting rods (7), the left side and the right side of the upper surface of the base plate (1) are fixedly connected with fixed blocks (10), the rear side of the upper surface of the base plate (1) is fixedly connected with telescopic upright columns (11), the upper ends of the telescopic upright columns (11) are fixedly connected with a support plate (12), the right part of the front side of the support plate (12) is provided with a matching groove, the front part of the lower surface of the support plate (12) is fixedly connected with long plates (13), the long plates (13) are two uniformly distributed, the lower parts of the two long plates (13) are rotatably connected with a rotating shaft (14), and two cutting sheets (15) are respectively connected with the middle part of the rotating shaft (14);
connecting rod control unit (8): is arranged on the sliding plate (2);
spindle control unit (9): is mounted on the support plate (12);
wherein: still include control switch group (21), control switch group (21) are installed in the upper surface front side of bottom plate (1), the output of external power source is connected to the input electricity of control switch group (21), the input of flexible stand (11) is connected to the output electricity of control switch group (21).
2. The cutting device for the automobile transmission shaft production process according to claim 1, wherein: still include control block (16), threaded shaft (17) and round handle (18), control block (16) fixed connection is in the upper surface middle part of slide (2), set up threaded hole on control block (16), threaded shaft (17) rotate to be connected on fixed block (10), fixed block (10) on right side are passed to the right-hand member of threaded shaft (17), threaded shaft (17) and the threaded hole threaded connection on control block (16), round handle (18) fixed connection is at the right-hand member of threaded shaft (17).
3. The cutting device for the automobile transmission shaft production process according to claim 1, wherein: the connecting rod control unit (8) comprises two sleeves (81), electric push rods (82) and supporting blocks (83), the sleeves (81) are movably sleeved in the middle of the side faces of the two connecting rods (7) respectively, the supporting blocks (83) are fixedly connected to the front end and the rear end of the upper surface of the sliding plate (2) respectively, the electric push rods (82) are two, the upper ends of the two electric push rods (82) are fixedly connected with the outer side faces of the two sleeves (81) respectively, the lower ends of the two electric push rods (82) are movably connected with the upper ends of the two supporting blocks (83) respectively, and the input ends of the electric push rods (82) are electrically connected with the output ends of the control switch group (21).
4. The cutting device used in the production process of the automobile transmission shaft according to claim 1, characterized in that: the utility model discloses a motor control device, including pivot the backup pad (12), pivot the control unit (9) and include motor (91), drive wheel (92), belt (93) and follow driving wheel (94), motor (91) are installed in the upper surface front side of backup pad (12), the fixed cover of drive wheel (92) is connected on the output shaft of motor (91), follow the fixed cover of driving wheel (94) and connect the side right-hand member in pivot (14), drive wheel (92) and follow driving wheel (94) are connected through belt (93) transmission, belt (93) pass the cooperation groove of backup pad (12) front side, the output of control switch group (21) is connected to the input electricity of motor (91).
5. The cutting device for the automobile transmission shaft production process according to claim 1, wherein: the novel bearing is characterized by further comprising a baffle ring (19), wherein the baffle ring (19) is fixedly sleeved at the left end of the side face of the rotating shaft (14), and the baffle ring (19) is rotatably connected with the left side face of the left long plate (13).
6. The cutting device for the automobile transmission shaft production process according to claim 1, wherein: the four-arc-shaped clamping blocks are characterized by further comprising four rubber pads (20), wherein the four rubber pads (20) are fixedly connected to the inner side surfaces of the four arc-shaped clamping blocks (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222296837.8U CN218591926U (en) | 2022-08-31 | 2022-08-31 | Cutting device used in production process of automobile transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222296837.8U CN218591926U (en) | 2022-08-31 | 2022-08-31 | Cutting device used in production process of automobile transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218591926U true CN218591926U (en) | 2023-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222296837.8U Active CN218591926U (en) | 2022-08-31 | 2022-08-31 | Cutting device used in production process of automobile transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218591926U (en) |
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2022
- 2022-08-31 CN CN202222296837.8U patent/CN218591926U/en active Active
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