CN216298671U - Synchronous feeding mechanism of sawing machine - Google Patents
Synchronous feeding mechanism of sawing machine Download PDFInfo
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- CN216298671U CN216298671U CN202122690821.0U CN202122690821U CN216298671U CN 216298671 U CN216298671 U CN 216298671U CN 202122690821 U CN202122690821 U CN 202122690821U CN 216298671 U CN216298671 U CN 216298671U
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Abstract
The utility model discloses a synchronous feeding mechanism of a sawing machine, and belongs to the technical field of sawing machines. Synchronous feeding mechanism of sawing machine includes the base and through first hydraulic stem fixed mounting cutting part on the base, still includes: the discharging mechanism is used for placing the sectional materials; the clamping mechanism is used for fixing the section; the transmission mechanism is used for power transmission between the clamping mechanism and the discharging mechanism and comprises an installation box fixedly connected to the side wall of the base, an installation shaft is connected in the installation box in a rotating mode, a second hydraulic rod is fixedly connected to the installation shaft, the output end of the second hydraulic rod is fixedly connected with a first installation seat, a first convex roller is fixedly connected to the first installation seat, and a transmission shaft is connected to the installation box in a rotating mode; according to the utility model, the driving roller is rotated to convey the section bar through the transmission mechanism when the clamping mechanism loosens the section bar, so that the feeding time is saved, and the processing speed is increased.
Description
Technical Field
The utility model relates to the technical field of sawing machines, in particular to a synchronous feeding mechanism of a sawing machine.
Background
In the modern machining field, sawing machines have become an indispensable part. With the development of industry, the size of parts processed by the sawing machine is larger and larger, and the precision is higher and higher, so that the vertical sawing machine is also a necessity for the development of industry.
In the prior art, most sawing machines need to loosen the clamping mechanism after sawing parts each time, then need to manually push the section to be processed, and manually determine the length of the section to be sawed, so that a large amount of time needs to be consumed in processing the section, the processing efficiency is low, and a synchronous feeding mechanism of the sawing machine needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem of low processing efficiency in the prior art, and provides a synchronous feeding mechanism of a sawing machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
synchronous feeding mechanism of sawing machine includes the base and through first hydraulic stem fixed mounting cutting part on the base, still includes: the discharging mechanism is used for placing the sectional materials; the clamping mechanism is used for fixing the section; the transmission mechanism is used for power transmission between the clamping mechanism and the discharging mechanism and comprises an installation box fixedly connected to the side wall of the base, an installation shaft is connected in the installation box in a rotating mode, a second hydraulic rod is fixedly connected to the installation shaft, the output end of the second hydraulic rod is fixedly connected with a first installation seat, a first convex roller is fixedly connected to the first installation seat, a transmission shaft is connected to the installation box in a rotating mode, a second convex roller is fixedly connected to the transmission shaft, and a transmission belt is sleeved on the first convex roller and the second convex roller; an adjusting mechanism for adjusting the length of the second hydraulic rod is arranged in the mounting box; and a belt adjusting mechanism for preventing the transmission belt from loosening is arranged in the mounting box.
In order to facilitate the material to be transmitted, preferably, drop feed mechanism includes the mounting bracket, it is connected with many driving rollers, many to rotate on the mounting bracket the driving roller links to each other in step through first sprocket group, the one end that the protruding roller of second was kept away from to the transmission shaft extends to the install bin and links to each other in step with the driving roller through second sprocket group outward.
In order to fix the material conveniently, preferably, fixture fixed connection is the motor on the base, the spout has been seted up on the base, the output shaft of motor extends to fixedly connected with two-way lead screw in the spout, threaded connection has two symmetric distribution's clamp splice on the two-way lead screw, the one end that two-way lead screw kept away from the motor extends to in the install bin through the gear train with install the axle synchronous continuous.
In order to prevent the transmission roller from rotating, a ratchet mechanism is preferably arranged between the gear set and the bidirectional screw rod.
In order to prevent that the drive belt is not hard up, preferably, whole area mechanism includes fixed connection and is in sleeve in the install bin, sliding connection has the slide bar on the sleeve, be provided with the spring in the sleeve, the both ends of spring offset with slide bar and sleeve respectively, the top fixedly connected with second mount pad of slide bar, it is connected with the fourth bump roller to rotate on the second mount pad, the fourth bump roller meshes with the dogtooth of drive belt mutually, install bin fixedly connected with installation pole, it is connected with the third bump roller with drive belt engaged with to rotate on the installation pole, when first bump roller is in the extreme lower position, the bottom of third bump roller is less than the bottom of first bump roller.
In order to facilitate the adjustment of the material feeding distance, preferably, the adjusting mechanism comprises a hydraulic cylinder, a piston plate is slidably connected in the hydraulic cylinder, an adjusting screw rod is rotatably connected on the piston plate, the adjusting screw rod is in threaded connection with the hydraulic cylinder, an oil pipe is fixedly connected at the output end of the hydraulic cylinder, and the oil pipe is communicated with the shunting cylinder through a rotary joint.
Compared with the prior art, the utility model provides a synchronous feeding mechanism of a sawing machine, which has the following beneficial effects:
the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the driving roller is rotated to convey the section bar through the driving mechanism when the clamping mechanism loosens the section bar, so that the section bar to be processed does not need to be manually pushed, the length of the section bar to be sawn does not need to be manually determined, the time consumed in section bar processing is reduced, and the processing efficiency is improved.
Drawings
Fig. 1 is a first schematic structural diagram of a synchronous feeding mechanism of a sawing machine according to the present invention;
FIG. 2 is a schematic structural diagram of a synchronous feeding mechanism of a sawing machine according to the present invention;
FIG. 3 is a third schematic structural view of a synchronous feeding mechanism of a sawing machine according to the present invention;
fig. 4 is a partially enlarged view of the composition 2 of the synchronous feeding machine of the sawing machine according to the present invention;
FIG. 5 is a schematic structural view of a belt-adjusting mechanism of a synchronous feeding mechanism of a sawing machine according to the present invention;
FIG. 6 is a schematic structural diagram of an adjusting mechanism of a synchronous feeding mechanism of a sawing machine according to the present invention;
fig. 7 is a schematic structural view of a convex roller of the synchronous feeding mechanism of the sawing machine.
In the figure: 1. a base; 101. a first hydraulic lever; 102. a cutting section; 103. a chute; 2. a motor; 201. a bidirectional screw rod; 202. a clamping block; 3. installing a box; 4. a shunt cylinder; 401. a gear set; 402. a second hydraulic rod; 403. a first mounting seat; 404. a first male roll; 405. a rotating joint; 407. an oil pipe; 408. a transmission belt; 5. a mounting frame; 501. a driving roller; 502. a first sprocket set; 503. a second sprocket set; 6. a drive shaft; 601. a second male roll; 7. mounting a rod; 701. a third convex roller; 8. a sleeve; 801. a slide bar; 802. a second mounting seat; 803. a fourth convex roller; 804. a spring; 9. a hydraulic cylinder; 901. adjusting the screw rod; 902. a piston plate.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b): referring to fig. 1-7; synchronous feeding mechanism of sawing machine, including base 1 and through first hydraulic stem 101 fixed mounting cutting part 102 on base 1, still include: the discharging mechanism is used for placing the sectional materials; the clamping mechanism is used for fixing the section; the transmission mechanism is used for power transmission between the clamping mechanism and the discharging mechanism and comprises an installation box 3 fixedly connected to the side wall of the base 1, an installation shaft is rotatably connected in the installation box 3, a second hydraulic rod 402 is fixedly connected to the installation shaft, the output end of the second hydraulic rod 402 is fixedly connected with a first installation seat 403, a first convex roller 404 is fixedly connected to the first installation seat 403, a transmission shaft 6 is rotatably connected to the installation box 3, a second convex roller 601 is fixedly connected to the transmission shaft 6, and a transmission belt 408 is sleeved on the first convex roller 404 and the second convex roller 601; an adjusting mechanism for adjusting the length of the second hydraulic rod 402 is arranged in the installation box 3; a belt-adjusting mechanism for preventing the belt 408 from loosening is provided in the mounting box 3.
Placing the section to be processed on a material placing mechanism, firstly adjusting the head saw distance, then performing head saw, then enabling a clamping mechanism to loosen the section, when the section bar is loosened, the clamping mechanism enables the discharging mechanism to work through the transmission mechanism, thereby transporting the section bar, realizing synchronous feeding, adjusting the feeding distance through the adjusting mechanism before feeding, namely, the length of the second hydraulic rod 402, namely the transmission ratio between the driving wheel (a circle formed by a plurality of groups of second hydraulic rods 402 and a first convex roller 404) and the second convex roller 601 is adjusted through an adjusting mechanism, so as to control the feeding distance of the section bar, therefore, the discharging mechanism transports the sectional materials when the materials are loosened, the sectional materials to be processed do not need to be manually pushed, the length of the sectional materials to be sawn does not need to be manually determined, time consumed during processing of the sectional materials is reduced, and processing efficiency is improved.
Referring to fig. 3, fig. 4, fig. 5 and fig. 7, drop feed mechanism includes mounting bracket 5, it is connected with many driving rollers 501 to rotate on the mounting bracket 5, many driving rollers 501 link to each other in step through first sprocket 502, the one end that second protruding roller 601 was kept away from to transmission shaft 6 extends to install bin 3 and links to each other with driving roller 501 in step through second sprocket 503 outward, fixture fixed connection is motor 2 on base 1, spout 103 has been seted up on base 1, motor 2's output shaft extends to two-way lead screw 201 of fixedly connected with in the spout 103, threaded connection has two symmetric distribution's clamp splice 202 on two-way lead screw 201, one end that motor 2 was kept away from to two-way lead screw 201 extends to in the install bin 3 and links to each other in step through gear train 401 and installation axle, be equipped with ratchet between gear train 401 and the two-way lead screw 201.
The motor 2 is started, the motor 2 rotates the bidirectional screw rod 201, the two symmetrical clamping blocks 202 move towards each other or away from each other in the sliding groove 103 under the control of the steering direction of the bidirectional screw rod 201, so that the clamping blocks 202 are controlled to fix the section bars, when the bidirectional screw rod 201 moves away from each other, the gear set 401 rotates through the ratchet mechanism, the gear set 401 rotates the mounting shaft, the mounting shaft rotates the splitter cylinder 4, the splitter cylinder 4 rotates the multiple sets of second hydraulic rods 402, the second hydraulic rods 402 rotate the transmission belt 408 through the first mounting seats 403 and the first convex rollers 404, the transmission belt 408 rotates the second convex rollers 601, the second convex rollers 601 rotate the transmission shaft 6, the transmission shaft 6 rotates the transmission rollers 501 through the second chain wheel set 503, the multiple sets of transmission rollers 501 rotate synchronously through the first chain wheel set 502, so that the section bars placed on the transmission rollers 501 move, and in order to prevent the section bars from sliding, the transmission roller 501 can be provided with a layer of anti-slip rubber, and anti-slip lines are arranged on the anti-slip rubber.
Referring to fig. 4, 5 and 7, the belt finishing mechanism includes a sleeve 8 fixedly connected in the installation box 3, a sliding rod 801 is slidably connected on the sleeve 8, a spring 804 is arranged in the sleeve 8, two ends of the spring 804 respectively abut against the sliding rod 801 and the sleeve 8, a second installation seat 802 is fixedly connected to the top of the sliding rod 801, a fourth convex roller 803 is rotatably connected to the second installation seat 802, the fourth convex roller 803 is engaged with a convex tooth of the transmission belt 408, an installation rod 7 is fixedly connected to the installation box 3, a third convex roller 701 engaged with the transmission belt 408 is rotatably connected to the installation rod 7, and when the first convex roller 404 is located at the lowest position, the bottom of the third convex roller 701 is lower than the lowest end of the first convex roller 404.
When the second hydraulic rod 402 extends and the diameter of the driving wheel is increased, the transmission belt 408 is stressed and tensioned, the tensioned transmission belt 408 applies pressure to the fourth convex roller 803, the pressure enables the sliding rod 801 to retract into the sleeve 8, when the sliding rod 801 retracts into the sleeve 8, the spring 804 is stressed and contracts, when the diameter of the driving wheel is reduced, the spring 804 rebounds, the sliding rod 801 slides out of the sleeve 8, the transmission belt 408 is kept in a tensioned state, and therefore the transmission belt 408 is prevented from loosening, and the transmission function of the transmission belt 408 is prevented from being lost; a third cam 701 in the installation box 3 can be used to guide the drive belt 408, preventing the drive belt 408 from rubbing against the sleeve 8 and wear of the drive belt 408.
Referring to fig. 3, 4 and 6, the adjusting mechanism includes a hydraulic cylinder 9, a piston plate 902 is slidably connected in the hydraulic cylinder 9, an adjusting screw 901 is rotatably connected on the piston plate 902, the adjusting screw 901 is in threaded connection with the hydraulic cylinder 9, an oil pipe 407 is fixedly connected to an output end of the hydraulic cylinder 9, and the oil pipe 407 is communicated with the shunt cylinder 4 through a rotary joint 405.
Rotating accommodate the lead screw 901, accommodate the lead screw 901 moves on hydraulic cylinder 9 through the helicitic texture, thereby make piston plate 902 slide in hydraulic cylinder 9, and then the volume of the hydraulic oil business turn over in the control hydraulic cylinder 9, hydraulic oil passes through oil pipe 407 and rotary joint 405 business turn over in reposition of redundant personnel section of thick bamboo 4, thereby control the flow of hydraulic oil in second hydraulic stem 402, and then control the flexible of second hydraulic stem 402, through the screw on accommodate the lead screw 901, the realization is to the accurate control that hydraulic oil flows, thereby the size of accurate control action wheel, thereby the feeding distance of accurate control section bar.
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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. Synchronous feeding mechanism of sawing machine, including base (1) and through first hydraulic stem (101) fixed mounting cutting part (102) on base (1), its characterized in that still includes:
the discharging mechanism is used for placing the sectional materials;
the clamping mechanism is used for fixing the section;
the transmission mechanism is used for power transmission between the clamping mechanism and the discharging mechanism and comprises an installation box (3) fixedly connected to the side wall of the base (1), an installation shaft is connected in the installation box (3) in a rotating mode, a second hydraulic rod (402) is fixedly connected to the installation shaft, a first installation seat (403) is fixedly connected to the output end of the second hydraulic rod (402), a first convex roller (404) is fixedly connected to the first installation seat (403), a transmission shaft (6) is connected to the installation box (3) in a rotating mode, a second convex roller (601) is fixedly connected to the transmission shaft (6), and a transmission belt (408) is sleeved on the first convex roller (404) and the second convex roller (601);
an adjusting mechanism for adjusting the length of the second hydraulic rod (402) is arranged in the mounting box (3);
and a belt adjusting mechanism for preventing the transmission belt (408) from loosening is arranged in the mounting box (3).
2. The synchronous feeding mechanism of sawing machine according to claim 1, characterized in that the drop feed mechanism comprises a mounting frame (5), a plurality of driving rollers (501) are rotatably connected to the mounting frame (5), the driving rollers (501) are synchronously connected through a first chain wheel set (502), and one end of the transmission shaft (6) far away from the second convex roller (601) is extended to the outside of the mounting box (3) and is synchronously connected with the driving rollers (501) through a second chain wheel set (503).
3. The synchronous feeding mechanism of the sawing machine according to claim 2, characterized in that the clamping mechanism is fixedly connected to the motor (2) on the base (1), the base (1) is provided with a sliding groove (103), an output shaft of the motor (2) extends into the sliding groove (103) and is fixedly connected with a bidirectional screw rod (201), the bidirectional screw rod (201) is in threaded connection with two symmetrically distributed clamping blocks (202), and one end of the bidirectional screw rod (201) far away from the motor (2) extends into the mounting box (3) and is synchronously connected with the mounting shaft through a gear set (401).
4. The synchronous feeding mechanism of the sawing machine as claimed in claim 3, characterized in that a ratchet mechanism is arranged between the gear set (401) and the bidirectional screw rod (201).
5. The synchronous feeding mechanism of sawing machine according to claim 1, characterized in that the belt-adjusting mechanism comprises a sleeve (8) fixedly connected in the mounting box (3), a slide bar (801) is slidably connected on the sleeve (8), a spring (804) is arranged in the sleeve (8), two ends of the spring (804) respectively abut against the slide bar (801) and the sleeve (8), a second mounting seat (802) is fixedly connected on the top of the slide bar (801), a fourth cam roller (803) is rotatably connected on the second mounting seat (802), the fourth cam roller (803) is engaged with the cam of the driving belt (408), a mounting rod (7) is fixedly connected on the mounting box (3), a third cam roller (701) engaged with the driving belt (408) is rotatably connected on the mounting rod (7), when the first cam roller (404) is at the lowest position, the bottom of the third convex roller (701) is lower than the bottommost end of the first convex roller (404).
6. The synchronous feeding mechanism of the sawing machine according to claim 1, wherein the adjusting mechanism comprises a hydraulic cylinder (9), a piston plate (902) is connected in the hydraulic cylinder (9) in a sliding manner, an adjusting screw rod (901) is connected to the piston plate (902) in a rotating manner, the adjusting screw rod (901) is in threaded connection with the hydraulic cylinder (9), an oil pipe (407) is fixedly connected to an output end of the hydraulic cylinder (9), and the oil pipe (407) is communicated with the shunt cylinder (4) through a rotating joint (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122690821.0U CN216298671U (en) | 2021-11-05 | 2021-11-05 | Synchronous feeding mechanism of sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122690821.0U CN216298671U (en) | 2021-11-05 | 2021-11-05 | Synchronous feeding mechanism of sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216298671U true CN216298671U (en) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122690821.0U Active CN216298671U (en) | 2021-11-05 | 2021-11-05 | Synchronous feeding mechanism of sawing machine |
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| Country | Link |
|---|---|
| CN (1) | CN216298671U (en) |
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2021
- 2021-11-05 CN CN202122690821.0U patent/CN216298671U/en active Active
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