Energy-saving efficient wood processing smashing device
By setting up feed auxiliary mechanisms and pushing components in the wood processing and crushing device, the automatic feeding and crushing of waste logs is achieved, and the problems of large labor consumption and low efficiency caused by manual hand-held in the prior art are solved, and the efficiency and safety of crushing operations are improved.
Patent Information
- Application Number
- CN202421562054.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-03
AI Technical Summary
When crushing discarded logs, existing small crushing devices require manual hand-heldness, resulting in high labor consumption and low efficiency, and workers are easily affected by the dust generated during crushing.
An energy-saving and efficient wood processing and crushing device was designed. By setting up a feed auxiliary mechanism, two feed positioning plates are used to realize the positioning of the scrap logs to be crushed, and by pushing the components to automatically feed the discarded logs into the feed port, realizing automatic crushing.
Effectively save manpower, improve crushing operation efficiency, and reduce the risk of workers being affected by dust during crushing.
Smart Images
Figure CN222874842U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wood crushing, in particular to an energy-saving and high-efficiency wood processing and crushing device. Background Art
[0002] Wood crushing is the main technical means to crush waste materials generated during wood processing and discarded furniture and other wood. By crushing wood, it can effectively alleviate the waste of space and achieve a certain environmental protection effect. At present, when a small crushing device is used to crush the entire abandoned log, it is necessary to manually hold the entire abandoned log and feed it into the feed port to achieve continuous crushing. This process consumes a lot of manual labor and has low efficiency. Workers who hold the abandoned logs by hand at the crushing device will also be affected by the dust generated during the crushing, which affects their health. Therefore, the utility model proposes an energy-saving and efficient wood processing and crushing device to solve the shortcomings of the prior art. Utility Model Content
[0003] In view of the above problems, the purpose of the utility model is to provide an energy-saving and efficient wood processing and crushing device. By setting up a feeding auxiliary mechanism, the two feeding positioning plates of the feeding auxiliary mechanism can be used to position the waste logs to be crushed, so that during the crushing process, there is no need for manual hand-held crushing of the waste logs. The pushing component of the feeding auxiliary mechanism cooperates with the two feeding positioning plates to realize automatic feeding of the waste logs into the feed port, which can effectively save manpower and improve the efficiency of the crushing operation.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] An energy-saving and efficient wood processing and crushing device comprises a crushing support frame, a crushing box, a crushing mechanism, a feed port and a feed auxiliary mechanism, wherein the crushing support frame is provided with a crushing box on the top, the crushing box is provided with a crushing mechanism inside, a feed port is provided on one side of the crushing box, the feed port is arranged obliquely and an extension line of one end is located above the crushing mechanism, a bracket is provided on one side of the crushing support frame, a feed auxiliary mechanism adapted to the position of the feed port is provided on the bracket, and a sloped discharge chute body communicating with the inside of the crushing box is provided on the crushing support frame;
[0006] The feeding auxiliary mechanism includes a feeding positioning plate, a base, an adjusting driving assembly and a pushing assembly. The base is symmetrically arranged on the top of the bracket. The adjusting driving assembly is installed inside the two groups of the bases. Feed positioning plates are symmetrically arranged above the two groups of the bases. The feeding positioning plates are connected to the adjusting driving assembly. A pushing assembly is provided on the bracket. The pushing assembly pushes the wood between the two groups of the feeding positioning plates to move into the feed port for feeding.
[0007] Further improvements are: the feed positioning plate includes a connecting plate, a first frame, a second frame, a spring and a guide roller, the first frame is symmetrically arranged above the connecting plate, the second frame is movably arranged inside the first frame, the back side of the second frame is connected to the inside of the first frame through a spring, the spring is provided in multiple groups, guide rollers are rotatably arranged inside the second frame, the guide rollers are provided in multiple groups, and one side of the multiple groups of guide rollers extends out of the inside of the second frame.
[0008] A further improvement is that a gap is formed between the two first frames, two sides of the second frame are slidably connected to the inner side walls of the first frame, and two ends of the connecting plate are connected to the adjustment drive assembly.
[0009] A further improvement is that the adjustment drive assembly includes a screw, a guide rod, a first movable seat and a second movable seat. A screw is rotatably provided inside the base on one side, and a guide rod is provided inside the base on the other side. The first movable seat is threadedly connected to the screw, and the second movable seat is slidably connected to the guide rod. Both ends of the connecting plate are respectively connected to the first movable seat and the second movable seat.
[0010] Further improvement is that: the pushing component includes a pushing cylinder and a pushing plate, the bracket is provided with a pushing cylinder, the pushing cylinder is tilted, and the pushing cylinder is adapted to the inclination of the feed port, the output end of the pushing cylinder is rotatably provided with a pushing plate, and the pushing plate is located at the gap position.
[0011] A further improvement is that the crushing mechanism includes a driving motor, a first crushing roller and a second crushing roller, the first crushing roller and the second crushing roller are rotatably arranged inside the crushing box, and a driving motor is arranged on the crushing support frame, and the driving motor drives the first crushing roller and the second crushing roller to rotate relative to each other.
[0012] Further improvements are: a first crushing fixed-tooth knife is provided on one side wall inside the crushing box, which is adapted to the position of the first crushing groove on the first crushing roller; a second crushing fixed-tooth knife is provided on the other side wall inside the crushing box, which is adapted to the position of the second crushing groove on the second crushing roller; the first main tooth knife on the first crushing roller is adapted to the number and position of the second crushing groove on the second crushing roller; the second main tooth knife on the second crushing roller is adapted to the number and position of the first crushing groove on the first crushing roller.
[0013] The beneficial effects of the utility model are as follows: the utility model can use the two feed positioning plates of the feed auxiliary mechanism to position the waste logs to be crushed by setting the feed auxiliary mechanism, so that there is no need for manual hand-held crushing of the waste logs during the crushing process. The pushing component of the feed auxiliary mechanism cooperates with the two feed positioning plates to automatically feed the waste logs into the feed port, which can effectively save manpower and improve the efficiency of the crushing operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the installation structure of the feed positioning plate of the utility model;
[0016] Figure 3 This is a schematic diagram of the internal structure of the crushing box of the utility model;
[0017] Figure 4 It is a side view schematic diagram of the feed positioning plate structure of the utility model.
[0018] Wherein: 1. crushing support frame; 2. crushing box; 3. crushing mechanism; 301. driving motor; 302. first crushing roller; 303. second crushing roller; 304. first crushing groove; 305. second crushing groove; 306. first main tooth knife; 307. second main tooth knife; 4. feeding port; 5. bracket; 6. feeding positioning plate; 601. connecting plate; 602. first frame; 603. second frame; 604. spring; 605. guide roller; 7. base; 8. pushing assembly; 801. pushing cylinder; 802. pushing plate; 9. gap; 10. screw rod; 11. guide rod; 12. first moving seat; 13. second moving seat; 14. first crushing fixed tooth knife; 15. second crushing fixed tooth knife; 16. slope discharge chute. DETAILED DESCRIPTION
[0019] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.
[0020] according to Figure 1-4As shown, this embodiment proposes an energy-saving and efficient wood processing and crushing device, including a crushing support frame 1, a crushing box 2, a crushing mechanism 3, a feed port 4 and a feed auxiliary mechanism. The crushing support frame 1 is provided with a crushing box 2 on the top, and the crushing box 2 is provided with a crushing mechanism 3. A feed port 4 is provided on one side of the crushing box 2. The feed port 4 is inclined and the extension line of one end is located above the crushing mechanism 3. A bracket 5 is provided on one side of the crushing support frame 1. A feed auxiliary mechanism adapted to the position of the feed port 4 is provided on the bracket 5. The crushing support frame 1 is provided with a sloped discharge chute 16 connected to the inside of the crushing box 2; the feeding auxiliary mechanism includes a feeding positioning plate 6, a base 7, an adjusting drive assembly and a pushing assembly 8, the top of the bracket 5 is symmetrically provided with a base 7, the adjusting drive assembly is installed inside two groups of the bases 7, and the two groups of the bases 7 are symmetrically provided with feeding positioning plates 6 above, the feeding positioning plates 6 are connected to the adjusting drive assembly, and the bracket 5 is provided with a pushing assembly 8, and the pushing assembly 8 pushes the wood between the two groups of the feeding positioning plates 6 to move to the inside of the feeding port 4 for feeding.
[0021] When the wood processing and crushing device of the utility model crushes the waste logs, the distance between the two feeding positioning plates 6 is adjusted according to the diameter of the waste logs by using the adjusting driving assembly, so that the two feeding positioning plates 6 can realize the positioning of the waste logs, and then one end of the waste log is inserted between the two feeding positioning plates 6, and one end of the waste log is inserted into the feed port 4 hook, and then the output end of the pushing cylinder 801 of the pushing assembly 8 is controlled to extend so that the pushing plate 802 is located at the tail end of the waste log, and then the pushing plate 802 is rotated to make it stick to the tail end of the waste log, and the crushing operation is carried out after the crushing mechanism 3 is started. During the process, the output end of the pushing cylinder 801 retracts at a set speed, so as to drive the pushing plate 802 to push the waste log downward for crushing operation. In this way, the workers can leave the vicinity of the crushing device after one end of the waste log is inserted between the two feeding positioning plates 6, so as to avoid the influence of dust on their health, and the workers can carry out subsequent work (such as carrying the next waste log to the crushing device position) without waiting for the crushing operation to end in situ, thereby improving the efficiency of continuous crushing operation.
[0022] The feed positioning plate 6 includes a connecting plate 601, a first frame body 602, a second frame body 603, a spring 604 and a guide roller 605. The first frame body 602 is symmetrically arranged above the connecting plate 601. The second frame body 603 is movably arranged inside the first frame body 602. The back side of the second frame body 603 is connected to the inside of the first frame body 602 through a spring 604. The spring 604 is provided in multiple groups. A guide roller 605 is rotatably arranged inside the second frame body 603. The guide roller 605 is provided in multiple groups, and one side of the multiple groups of guide rollers 605 extends out of the second frame body 603.
[0023] A gap 9 is formed between the two first frames 602, the two sides of the second frame 603 are slidably connected to the inner side walls of the first frame 602, and the two ends of the connecting plate 601 are connected to the adjustment drive assembly. The utility model arranges the feed positioning plate 6 to be composed of the connecting plate 601, the first frame 602, the second frame 603, the spring 604 and the guide roller 605. The setting of the guide roller 605 can facilitate the smooth pushing of the waste logs, and the setting of the spring 604 can reduce shock.
[0024] The adjustment drive assembly includes a screw rod 10, a guide rod 11, a first movable seat 12, and a second movable seat 13. The screw rod 10 is rotatably provided inside the base 7 on one side, and a guide rod 11 is provided inside the base 7 on the other side. The screw rod 10 is threadedly connected to the first movable seat 12, and the guide rod 11 is slidably connected to the second movable seat 13. The two ends of the connecting plate 601 are respectively connected to the first movable seat 12 and the second movable seat 13. By driving the screw rod 10 to rotate, the first movable seat 12 and the second movable seat 13 are respectively moved on the screw rod 10 and the guide rod 11, and the connecting plate 601 of the feed positioning plate 6 is actually driven to move. The connecting plates 601 of the two groups of feed positioning plates 6 move relative to each other, so that the two groups of feed positioning plates 6 can be used to position waste logs of different diameters.
[0025] The pushing assembly 8 includes a pushing cylinder 801 and a pushing plate 802. The pushing cylinder 801 is provided on the bracket 5. The pushing cylinder 801 is tilted and the pushing cylinder 801 is adapted to the inclination of the feed port 4. The output end of the pushing cylinder 801 is rotatably provided with a pushing plate 802, and the pushing plate 802 is located at the gap 9.
[0026] The crushing mechanism 3 includes a driving motor 301, a first crushing roller 302 and a second crushing roller 303. The first crushing roller 302 and the second crushing roller 303 are rotatably arranged inside the crushing box 2. The crushing support frame 1 is provided with a driving motor 301, and the driving motor 301 drives the first crushing roller 302 and the second crushing roller 303 to rotate relative to each other. By starting the driving motor 301, the first crushing roller 302 and the second crushing roller 303 are driven to rotate synchronously, and the first crushing roller 302 and the second crushing roller 303 rotate in opposite directions, so as to crush the waste logs.
[0027] A first pulverizing fixed tooth blade 14 is provided on one side wall of the pulverizing box 2 to match the position of the first pulverizing groove 304 on the first pulverizing roller 302, a second pulverizing fixed tooth blade 15 is provided on the other side wall of the pulverizing box 2 to match the position of the second pulverizing groove 305 on the second pulverizing roller 303, the first main tooth blade 306 on the first pulverizing roller 302 matches the number and position of the second pulverizing groove 305 on the second pulverizing roller 303, and the second main tooth blade 307 on the second pulverizing roller 303 matches the number and position of the first pulverizing groove 304 on the first pulverizing roller 302. The pulverizing efficiency and pulverizing quality of the first pulverizing roller 302 and the second pulverizing roller 303 can be improved by providing the first pulverizing fixed tooth blade 14 and the second pulverizing fixed tooth blade 15 when the first pulverizing roller 302 and the second pulverizing roller 303 cooperate with each other.
[0028] The utility model can use the two feed positioning plates 6 of the feed auxiliary mechanism to position the waste logs to be crushed by setting a feed auxiliary mechanism, so that there is no need for manual crushing of the waste logs during the crushing process. The pushing component 8 of the feed auxiliary mechanism cooperates with the two feed positioning plates 6 to automatically feed the waste logs into the feed port 4, which can effectively save manpower and improve the efficiency of the crushing operation.
[0029] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An energy-saving and efficient wood processing and crushing device, characterized in that: The invention comprises a crushing support frame (1), a crushing box (2), a crushing mechanism (3), a feed port (4) and a feed auxiliary mechanism, wherein the crushing support frame (1) is provided with a crushing box (2) on the top, the crushing box (2) is provided with a crushing mechanism (3), one side of the crushing box (2) is provided with a feed port (4), the feed port (4) is arranged obliquely and the extension line of one end is located above the crushing mechanism (3), one side of the crushing support frame (1) is provided with a bracket (5), the bracket (5) is provided with a feed auxiliary mechanism adapted to the position of the feed port (4), and the crushing support frame (1) is provided with a sloped discharge chute (16) which is communicated with the inside of the crushing box (2); The feeding auxiliary mechanism comprises a feeding positioning plate (6), a base (7), an adjusting drive assembly and a pushing assembly (8); the base (7) is symmetrically arranged on the top of the bracket (5); the adjusting drive assembly is installed inside two groups of the base (7); feeding positioning plates (6) are symmetrically arranged above the two groups of the base (7); the feeding positioning plates (6) are connected to the adjusting drive assembly; the bracket (5) is provided with a pushing assembly (8); the pushing assembly (8) pushes the wood between the two groups of the feeding positioning plates (6) to move into the feeding port (4) for feeding.
2. The energy-saving and high-efficiency wood processing and crushing device according to claim 1 is characterized in that: The feed positioning plate (6) comprises a connecting plate (601), a first frame (602), a second frame (603), a spring (604) and a guide roller (605); the first frame (602) is symmetrically arranged above the connecting plate (601); the second frame (603) is movably arranged inside the first frame (602); the back of the second frame (603) is connected to the inside of the first frame (602) via a spring (604); the spring (604) is provided in multiple groups; the guide roller (605) is rotatably arranged inside the second frame (603); the guide roller (605) is provided in multiple groups; one side of the multiple groups of guide rollers (605) all extend out of the inside of the second frame (603).
3. The energy-saving and high-efficiency wood processing and crushing device according to claim 2 is characterized in that: A gap (9) is formed between the two first frames (602), two sides of the second frame (603) are slidably connected to the inner side walls of the first frame (602), and two ends of the connecting plate (601) are connected to the adjustment drive assembly.
4. The energy-saving and high-efficiency wood processing and crushing device according to claim 3 is characterized in that: The adjustment drive assembly comprises a screw rod (10), a guide rod (11), a first movable seat (12) and a second movable seat (13); a screw rod (10) is rotatably arranged inside the base (7) on one side, and a guide rod (11) is arranged inside the base (7) on the other side; the first movable seat (12) is threadedly connected to the screw rod (10), and the second movable seat (13) is slidably connected to the guide rod (11); and two ends of the connecting plate (601) are respectively connected to the first movable seat (12) and the second movable seat (13).
5. The energy-saving and high-efficiency wood processing and crushing device according to claim 3 is characterized in that: The pushing assembly (8) comprises a pushing cylinder (801) and a pushing plate (802); the bracket (5) is provided with the pushing cylinder (801); the pushing cylinder (801) is arranged to be inclined, and the inclination of the pushing cylinder (801) and the feed port (4) are adapted; the output end of the pushing cylinder (801) is rotatably provided with a pushing plate (802); the pushing plate (802) is located at the position of the gap (9).
6. The energy-saving and high-efficiency wood processing and crushing device according to claim 1 is characterized in that: The pulverizing mechanism (3) comprises a driving motor (301), a first pulverizing roller (302) and a second pulverizing roller (303); the first pulverizing roller (302) and the second pulverizing roller (303) are rotatably arranged inside the pulverizing box (2); the driving motor (301) is arranged on the pulverizing support frame (1); the driving motor (301) drives the first pulverizing roller (302) and the second pulverizing roller (303) to rotate relative to each other.
7. The energy-saving and high-efficiency wood processing and crushing device according to claim 6 is characterized by: A first pulverizing fixed toothed knife (14) is provided on one side wall inside the pulverizing box (2) and is adapted to the position of a first pulverizing groove (304) on the first pulverizing roller (302); a second pulverizing fixed toothed knife (15) is provided on the other side wall inside the pulverizing box (2) and is adapted to the position of a second pulverizing groove (305) on the second pulverizing roller (303); the first main toothed knife (306) on the first pulverizing roller (302) is adapted to the second pulverizing groove (305) on the second pulverizing roller (303) in terms of number and position; and the second main toothed knife (307) on the second pulverizing roller (303) is adapted to the first pulverizing groove (304) on the first pulverizing roller (302) in terms of number and position.