Novel semitrailer convenient to clean and used for transporting powder and particle materials
By designing a new semi-trailer compartment with an adjustment box and a vibration mechanism, the poor unloading effect caused by adhesion and adsorption of powdered particles in the semi-trailer compartment is solved, and convenient unloading and cleaning of powdered particles is achieved, reducing labor costs and improving the level of intelligent operation.
Patent Information
- Application Number
- CN202421690195.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-17
AI Technical Summary
When existing semi-trailers transport bagged powder materials, the powder materials are prone to adhere to the bottom of the car, and when the car is inclined, the powder materials have strong adsorption ability, resulting in poor unloading effect and manual cleaning is required, which increases labor costs and reduces the level of intelligent operation.
A new semi-trailer for transporting powder material that is convenient for cleaning is designed, including a transport compartment, adjustment box, rotating rod, transmission screw, traction block, bevel gear and vibration mechanism. By operating the motor to drive the transmission screw to rotate, the pulling block moves on the connecting rod, adjust the tilt of the box, and cooperate with the vibration mechanism to make the powder particles easily shake off and facilitate cleaning.
It realizes convenient unloading and cleaning of powder-particle materials, reduces labor costs, improves the level of intelligent operation, and solves the problem of poor unloading effect caused by adhesion and adsorption of powder-particle materials in the prior art.
Smart Images
Figure CN222875856U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of semi-trailers, in particular to a novel semi-trailer for transporting powder and granular materials which is convenient to clean. Background Art
[0002] A semi-trailer is a trailer with the axle placed behind the center of gravity of the vehicle (when the vehicle is evenly loaded) and equipped with a coupling device that can transmit horizontal and vertical forces to the tractor. Semi-trailers are generally three-axle semi-trailers, which are divided into many types such as 11-meter warehouse semi-trailers, 13-meter warehouse semi-trailers, low-bed semi-trailers, etc. It is a heavy-duty transportation vehicle connected to the semi-trailer head through a traction pin.
[0003] When the existing semi-trailer transports bagged powder and granular materials, the bagged powder and granular materials are loaded onto the vehicle through handling equipment, thereby facilitating transportation. However, the existing semi-trailer still has the following problems in the process of transporting bagged powder and granular materials:
[0004] When the existing bagged powder and particle materials are unloaded, some of the powder and particle materials are easy to adhere to the bottom of the carriage, and the carriage is inclined, the powder and particle materials have strong adsorption capacity, and a small part of the powder and particle materials move along the inclined surface with poor effect, and still need to be cleaned manually, resulting in increased labor costs and low level of intelligent operation. Therefore, it is very necessary to involve a new type of semi-trailer for transporting powder and particle materials that is easy to clean for use in the existing semi-trailer field. Utility Model Content
[0005] In order to make up for the shortcomings of the existing technology, when the existing bagged powder and granular materials are unloaded, part of the powder and granular materials are easy to adhere to the bottom of the carriage, and the carriage is inclined, the powder and granular materials have a strong adsorption capacity, and the effect of a small part of the powder and granular materials moving along the inclined surface is poor, and manual cleaning is still required, resulting in increased labor costs and low level of intelligent operation. The utility model proposes a new semi-trailer for transporting powder and granular materials that is easy to clean.
[0006] The technical solution adopted by the utility model to solve the technical problem is: a new type of semi-trailer for transporting powder and granular materials that is easy to clean, including a semi-trailer body, a transport compartment fixedly mounted on the semi-trailer body, traction grooves are arranged on the symmetrical two inner walls of the transport compartment, the traction grooves are close to the inner bottom surface of the transport compartment, an adjustment box is movably mounted on the inner bottom surface of the transport compartment, the two sides of the adjustment box are movably assembled with the traction grooves, the two symmetrical side surfaces of the adjustment box are fixedly mounted with rotating rods, the rotating rods are close to one end of the adjusting box, and the rotating rods are movably assembled with the transport compartments, and the transport compartments are symmetrically fixed with rotating rods. It is equipped with connecting rods, one end of the two connecting rods is fixedly assembled with a limit block, the transport carriage is fixedly assembled with an operating motor, the output end of the operating motor is fixedly assembled with a transmission screw, the transmission screw movably passes through the transport carriage and the limit block, and one end of the transmission screw is fixedly assembled with a first equal-diameter bevel gear, a traction block is threadedly assembled on the transmission screw, the traction block is movably assembled with the two connecting rods, a fixing plate is fixedly assembled at the bottom of the traction block, a mounting plate is fixedly assembled on the adjusting box, the mounting plate is close to the other end of the adjusting box, and an adjusting block is movably assembled on the mounting plate, and the other end of the adjusting block is movably assembled with the fixing plate.
[0007] Preferably, the transport carriage is equipped with a carriage door, which is close to the rotating rod. An operation port is provided through the transport carriage, which is located below one end of the adjustment box and close to the rotating rod.
[0008] Preferably, a horizontal plate is fixedly mounted on the limit block, an operating block is fixedly mounted on the horizontal plate, a rotating cavity is arranged inside the operating block, a traction cavity is symmetrically arranged on the rotating cavity, a threaded sleeve is movably mounted on the rotating cavity, one end of the threaded sleeve movably passes through the operating block, and a moving block is fixedly mounted on one end of the threaded sleeve, a sliding block is symmetrically fixedly mounted on the lower part of the surface of the threaded sleeve, and the sliding block is movably mounted corresponding to the traction cavity.
[0009] Preferably, an operating screw is movably mounted on the rotating chamber, the operating screw is threadedly assembled with the threaded sleeve, one end of the operating screw movably passes through the operating block and the cross plate, and one end of the operating screw is fixedly mounted with a second equal-diameter bevel gear, and the second equal-diameter bevel gear is toothedly assembled with the first equal-diameter bevel gear.
[0010] Preferably, one end of the movable block is fixedly equipped with a vertical block, the vertical block is located on one side of the horizontal plate, the bottom of the vertical block is fixedly equipped with an assembly block, the assembly block is movably equipped with a guide knock rod, the top of the guide knock rod is fixedly equipped with a guide plate, the guide knock rod is equipped with a telescopic spring, and the two ends of the telescopic spring are respectively fixedly equipped with the guide plate and the assembly block.
[0011] Preferably, a traction motor is fixedly mounted on the vertical block, a rotating rod is fixedly mounted on the output end of the traction motor, the rotating rod movably passes through the vertical block, and an eccentric wheel is fixedly mounted on one end of the rotating rod, and the eccentric wheel is fitted with the guide plate.
[0012] The utility model is beneficial in that:
[0013] The utility model starts the operating motor to make the transmission screw rotate in the traction block, and the traction block moves on the two connecting rods. Under the pulling of the adjusting block and the rotation of the rotating rod on the adjusting box on the transport carriage, the adjusting box is tilted, which is convenient for the powder and granular materials to be unloaded through the operation port, and the transmission screw drives the first equal-diameter bevel gear to rotate, so that the first equal-diameter bevel gear drives the second equal-diameter bevel gear to rotate, and the second equal-diameter bevel gear drives the operating screw to rotate on the threaded sleeve rod, so that the sliding block moves on the traction cavity, which is convenient for the threaded sleeve rod to drive the moving block to adjust the height, and the distance between the assembly block and the adjusting box changes. When the assembly block and the adjusting box are close to each other, the traction motor is started, the rotating rod drives the eccentric wheel to rotate, and the eccentric wheel repeatedly pushes the guide plate to move downward. Under the elastic force of the telescopic spring, the guide knocking rod strikes the surface of the adjusting box, so that the adjusting box vibrates. When the adjusting box is tilted and vibrated, the powder and granular materials are easily shaken off, which is convenient for cleaning the powder and granular materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 This is a schematic diagram of the structure of a new type of semi-trailer for transporting powder and granular materials that is easy to clean according to the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of a new type of semi-trailer for transporting powder and granular materials that is easy to clean according to the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;
[0018] Figure 4 It is a schematic diagram of the structure of the adjustable vibration mechanism of the utility model.
[0019] In the figure:
[0020] 10. Semi-trailer body; 11. Transport compartment; 12. Compartment door; 13. Towing trough;
[0021] 20. Adjustment box; 21. Rotating rod; 22. Connecting rod; 23. Limiting block;
[0022] 30. Operating motor; 31. Operating port; 32. Mounting plate; 33. Transmission screw;
[0023] 40. traction block; 41. fixing plate; 42. adjustment block; 43. cross plate;
[0024] 50. first equidiameter bevel gear; 51. operating block; 52. second equidiameter bevel gear; 53. threaded sleeve rod;
[0025] 60. Moving block; 61. Vertical block; 62. Assembly block; 63. Rotating chamber;
[0026] 70. traction chamber; 71. sliding block; 72. operating screw rod; 73. guide knock rod;
[0027] 80. guide plate; 81. telescopic spring; 82. traction motor; 83. rotating rod;
[0028] 90. Eccentric wheel. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] The following is combined with Figure 1 —4 further details of this application,
[0031] The embodiment of the present application discloses a novel semi-trailer for transporting powder and granular materials which is easy to clean. Figure 1 - Figure 3A novel semitrailer for transporting powder and granular materials that is easy to clean includes a semitrailer body 10, a transport carriage 11 is fixedly mounted on the semitrailer body 10, two symmetrical inner walls of the transport carriage 11 are provided with traction grooves 13, the traction grooves 13 are close to the inner bottom surface of the transport carriage 11, an adjustment box 20 is movably mounted on the inner bottom surface of the transport carriage 11, both sides of the adjustment box 20 are movably mounted with the traction grooves 13, both symmetrical side surfaces of the adjustment box 20 are fixedly mounted with rotating rods 21 that rotate on the transport carriage 11, the rotating rod 21 is close to one end of the adjustment box 20, connecting rods 22 are symmetrically fixedly mounted on the transport carriage 11, one end of the two connecting rods 22 is fixedly mounted with a limit block 23, an operating motor 30 is fixedly mounted on the transport carriage 11, and a transmission screw 33 is fixedly mounted on the output end of the operating motor 30, the transmission screw 33 movably passes through the transport carriage 11 and the limit block 23, and one end of the transmission screw 33 is fixedly mounted with a first equal diameter bevel gear 5 0, a traction block 40 that moves on two connecting rods 22 is threadedly assembled on the transmission screw 33, a fixing plate 41 is fixedly assembled on the bottom of the traction block 40, a mounting plate 32 is fixedly assembled on the adjusting box 20, the mounting plate 32 is close to the other end of the adjusting box 20, and an adjusting block 42 is movably assembled on the mounting plate 32, and the other end of the adjusting block 42 is movably assembled with the fixing plate 41, a carriage door 12 is assembled on the transport carriage 11, the carriage door 12 is close to the rotating rod 21, an operation port 31 is penetrated on the transport carriage 11, the operation port 31 is located below one end of the adjusting box 20, and the operation port 31 is close to the rotating rod 21, the operation motor 30 is started, so that the transmission screw 33 rotates in the traction block 40, so that the traction block 40 moves on the two connecting rods 22, under the pulling of the adjusting block 42 and the rotation of the rotating rod 21 on the adjusting box 20 on the transport carriage 11, the adjusting box 20 is tilted, so that the powder and granular materials can be unloaded through the operation port 31.
[0032] Reference Figure 3 and Figure 4The limit block 23 is fixedly equipped with a horizontal plate 43, and the horizontal plate 43 is fixedly equipped with an operating block 51. A rotating cavity 63 is arranged inside the operating block 51, and a traction cavity 70 is symmetrically arranged on the rotating cavity 63. A threaded sleeve 53 is movably equipped on the rotating cavity 63. One end of the threaded sleeve 53 movably penetrates the operating block 51, and one end of the threaded sleeve 53 is fixedly equipped with a moving block 60. The lower part of the surface of the threaded sleeve 53 is symmetrically fixedly equipped with a sliding block 71 that moves in the traction cavity 70. The rotating cavity 63 is movably equipped with an operating screw threadedly assembled with the threaded sleeve 53. A screw rod 72 is used as a screw rod, one end of which movably penetrates the operating block 51 and the horizontal plate 43, and one end of the operating screw rod 72 is fixedly equipped with a second equi-diameter bevel gear 52 that is tooth-patterned with the first equi-diameter bevel gear 50. A vertical block 61 is fixedly equipped at one end of the moving block 60. The vertical block 61 is located on one side of the horizontal plate 43. An assembly block 62 is fixedly equipped at the bottom of the vertical block 61. A guide knock rod 73 is movably equipped on the assembly block 62. A guide plate 80 is fixedly equipped on the top of the guide knock rod 73. A telescopic spring 81 is fixedly equipped between the guide plate 80 and the assembly block 62. The knock rod 73 is assembled on the inner side of the telescopic spring 81, and a traction motor 82 is fixedly assembled on the vertical block 61. A rotating rod 83 is fixedly assembled on the output end of the traction motor 82. The rotating rod 83 movably penetrates the vertical block 61, and an eccentric wheel 90 that fits the guide plate 80 is fixedly assembled on one end of the rotating rod 83. The transmission screw 33 drives the first equal-diameter bevel gear 50 to rotate, so that the first equal-diameter bevel gear 50 drives the second equal-diameter bevel gear 52 to rotate, and the second equal-diameter bevel gear 52 drives the operating screw 72 to rotate on the threaded sleeve 53, so that the sliding block 71 is on the traction cavity 70. The threaded sleeve 53 is moved to facilitate the threaded sleeve 53 to drive the moving block 60 to adjust the height, and the distance between the assembly block 62 and the adjusting box 20 changes. When the assembly block 62 and the adjusting box 20 are close to each other, the traction motor 82 is started, and the rotating rod 83 drives the eccentric wheel 90 to rotate. The eccentric wheel 90 repeatedly pushes the guide plate 80 to move downward. Under the elastic force of the telescopic spring 81, the guide knocking rod 73 hits the surface of the adjusting box 20, causing the adjusting box 20 to vibrate. When the adjusting box 20 is tilted and vibrated, the powder and granular materials are easily shaken off, which is convenient for cleaning the powder and granular materials.
[0033] Working principle: Start the operating motor 30, so that the transmission screw 33 rotates in the traction block 40, so that the traction block 40 moves on the two connecting rods 22, and the adjustment box 20 is pulled by the adjustment block 42 and the rotating rod 21 on the adjustment box 20 rotates on the transport carriage 11, so that the adjustment box 20 is tilted, so that the powder and granular materials can be unloaded through the operation port 31, and the transmission screw 33 drives the first equal-diameter bevel gear 50 to rotate, so that the first equal-diameter bevel gear 50 drives the second equal-diameter bevel gear 52 to rotate, and the second equal-diameter bevel gear 52 drives the operating screw 72 to rotate on the threaded sleeve 53, so that the sliding block 7 The threaded sleeve 53 moves on the traction chamber 70, so that the threaded sleeve 53 drives the moving block 60 to adjust the height. The distance between the assembly block 62 and the adjustment box 20 changes. When the assembly block 62 and the adjustment box 20 are close to each other, the traction motor 82 is started, and the rotating rod 83 drives the eccentric wheel 90 to rotate. The eccentric wheel 90 repeatedly pushes the guide plate 80 to move downward. Under the elastic force of the telescopic spring 81, the guide knocking rod 73 hits the surface of the adjustment box 20, so that the adjustment box 20 vibrates. When the adjustment box 20 is tilted and vibrated, the powder and granular materials are easily shaken off, which is convenient for cleaning the powder and granular materials.
[0034] The above shows and describes the basic principle, 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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A new type of semi-trailer for transporting powder and granular materials that is easy to clean, characterized by: The semitrailer comprises a main body (10), a transport carriage (11) is fixedly mounted on the main body (10), two symmetrical inner walls of the transport carriage (11) are provided with traction grooves (13), the traction grooves (13) are close to the inner bottom surface of the transport carriage (11), an adjustment box (20) is movably mounted on the inner bottom surface of the transport carriage (11), both sides of the adjustment box (20) are movably mounted with the traction grooves (13), rotating rods (21) are fixedly mounted on the symmetrical side surfaces of the adjustment box (20), the rotating rods (21) are close to one end of the adjustment box (20), and the rotating rods (21) are movably mounted with the transport carriage (11), connecting rods (22) are symmetrically fixedly mounted on the transport carriage (11), one end of the two connecting rods (22) is fixedly mounted with a limit block (23), and the transport carriage (11) is fixedly mounted with a symmetrical connection rod (22). An operating motor (30) is fixedly mounted on the carriage (11), a transmission screw (33) is fixedly mounted on the output end of the operating motor (30), the transmission screw (33) movably penetrates the transport carriage (11) and the limit block (23), and a first equal-diameter bevel gear (50) is fixedly mounted on one end of the transmission screw (33), a traction block (40) is threadedly mounted on the transmission screw (33), the traction block (40) is movably mounted on two connecting rods (22), a fixing plate (41) is fixedly mounted on the bottom of the traction block (40), a mounting plate (32) is fixedly mounted on the adjustment box (20), the mounting plate (32) is close to the other end of the adjustment box (20), and an adjustment block (42) is movably mounted on the mounting plate (32), and the other end of the adjustment block (42) is movably mounted on the fixing plate (41).
2. The novel semi-trailer for transporting powder and granular materials that is easy to clean according to claim 1 is characterized by: The transport carriage (11) is equipped with a carriage door (12), the carriage door (12) is close to the rotating rod (21), and an operating port (31) is provided through the transport carriage (11), the operating port (31) is located below one end of the adjustment box (20), and the operating port (31) is close to the rotating rod (21).
3. The novel semi-trailer for transporting powder and granular materials that is easy to clean according to claim 1 is characterized by: The limit block (23) is fixedly mounted with a transverse plate (43), the transverse plate (43) is fixedly mounted with an operating block (51), a rotating cavity (63) is arranged inside the operating block (51), a traction cavity (70) is symmetrically arranged on the rotating cavity (63), a threaded sleeve rod (53) is movably mounted on the rotating cavity (63), one end of the threaded sleeve rod (53) movably passes through the operating block (51), and one end of the threaded sleeve rod (53) is fixedly mounted with a moving block (60), a sliding block (71) is symmetrically fixedly mounted on the lower part of the surface of the threaded sleeve rod (53), and the sliding block (71) is movably mounted corresponding to the traction cavity (70).
4. The novel semi-trailer for transporting powder and granular materials that is easy to clean according to claim 3 is characterized by: An operating screw (72) is movably mounted on the rotating chamber (63), the operating screw (72) is threadedly mounted on the threaded sleeve (53), one end of the operating screw (72) movably penetrates the operating block (51) and the cross plate (43), and one end of the operating screw (72) is fixedly mounted with a second equidiametric bevel gear (52), and the second equidiametric bevel gear (52) is toothedly mounted on the first equidiametric bevel gear (50).
5. The novel semi-trailer for transporting powder and granular materials that is easy to clean according to claim 4 is characterized by: A vertical block (61) is fixedly mounted on one end of the moving block (60), the vertical block (61) is located on one side of the horizontal plate (43), an assembly block (62) is fixedly mounted on the bottom of the vertical block (61), a guide knocking rod (73) is movably mounted on the assembly block (62), a guide plate (80) is fixedly mounted on the top of the guide knocking rod (73), a telescopic spring (81) is mounted on the guide knocking rod (73), and two ends of the telescopic spring (81) are fixedly mounted on the guide plate (80) and the assembly block (62), respectively.
6. The novel semi-trailer for transporting powder and granular materials that is easy to clean according to claim 5 is characterized by: A traction motor (82) is fixedly mounted on the vertical block (61), a rotating rod (83) is fixedly mounted on the output end of the traction motor (82), the rotating rod (83) movably penetrates the vertical block (61), and an eccentric wheel (90) is fixedly mounted on one end of the rotating rod (83), the eccentric wheel (90) being in contact with the guide plate (80).