Stepping ferry vehicle
By designing a carbon block trolley shuttle bus containing stepping lever, pulling block and elastic parts, the problems of high cost and low automation of carbon block trolley shuttle bus in the prior art are solved, and efficient stepping of carbon block trolleys is achieved in the existing technology The kiln type in and outflow simplifies the equipment structure and reduces costs.
Patent Information
- Application Number
- CN202420023859.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-05
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-01-05
AI Technical Summary
The existing carbon block trolley shuttle bus has high cost and complex structure, so it is impossible to achieve step-by-step inlet and outlet of carbon block trolley, resulting in low automation of the carbon block preheating process.
A stepper shuttle truck is designed, including a base, a stepper pull rod, a pull block, an elastic member and a driving mechanism. The stepper pull rod is driven through the driving mechanism, and the stepper entry and exit of the carbon block truck is achieved by using the pull block and elastic member. The kiln has a simple structure and convenient maintenance, reducing manufacturing and use costs.
The efficient step-in-in-out kiln of carbon block cart is realized, the equipment structure is simplified, maintenance and manufacturing costs are reduced, and the degree of automation of carbon block preheating process is improved.
Smart Images
Figure CN222158922U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carbon block trolley transportation, in particular to a step-by-step ferry vehicle. Background Art
[0002] Metallurgical carbon blocks are widely used in blast furnace masonry and nuclear industry carbon masonry materials. The traditional carbon block preparation technology is: the raw materials are directly roasted at high temperature after crushing, screening, batching, kneading and molding. The carbon blocks after high temperature roasting are machined and delivered for use after pre-laying. Generally, asphalt is added as a binder to carbon blocks for blast furnaces. High-end applications, especially carbon materials for the nuclear industry, usually use resin as a binder, and the brick shape is also larger. In order to increase the rigidity of the carbon blocks before the roasting process, it is necessary to add a carbon block pre-drying process system.
[0003] The charcoal block pre-drying system is mainly composed of charcoal block pre-drying kiln, chain plate conveyor, etc. When the output increases, due to the limitation of the output and layout of a single kiln, the charcoal block pre-drying system needs to be composed of multiple kilns in parallel. In the case of multiple kilns, in order to realize the automation of the charcoal block trolley in and out of the kiln in the whole process, it is necessary to add a reliable and highly automated charcoal block ferry trolley at the kiln in and out end, and intelligently automate the loading and unloading of materials for different tunnel kilns, so as to realize the automation of the entire drying workshop. Similar equipment currently used in other industries is relatively complex in structure and high in cost, and is not suitable for the step-by-step kiln in and out process of the charcoal block trolley, which is not conducive to realizing the high automation of the production line.
[0004] Therefore, it is necessary to develop a new type of step-by-step carbon block trolley and step-by-step shuttle car to meet the process requirements, reduce the cost of the shuttle car, and realize the high automation of the production line. Utility Model Content
[0005] The utility model aims to provide a step-by-step ferry vehicle to solve the problems of the existing ferry vehicles having high cost and structural defects and being unable to realize the step-by-step loading and unloading of carbon block vehicles, and finally to realize the high degree of automation of the entire carbon block preheating process.
[0006] In order to solve the above-mentioned technical problems, the utility model provides a step-type ferry vehicle including a base, and also including a step pull rod, a pull block, an elastic member and a driving mechanism for driving the step pull rod to move relative to the base in a predetermined direction. The driving mechanism is installed on the base, the pull block is hinged to the step pull rod, the step pull rod has a guide surface for relative movement of the ferry member, and the pull block has a protrusion driven by the elastic member to rotate around the hinge axis, and the protrusion protrudes from the guide surface along the rotation direction.
[0007] Optionally, the elastic member is a spring.
[0008] Optionally, the stepping pull rod includes a first channel steel, a second channel steel, and a connecting plate. The opening directions of the first channel steel and the second channel steel are opposite, and the connecting plate is respectively connected to the first channel steel and the second channel steel. The guide surface is located on the bottom of the first channel steel. A structural groove is provided on the bottom of the first channel steel, and the pull block is hinged to the side wall of the structural groove.
[0009] Optionally, it also includes a first slide rail, a second slide rail, and a plurality of support blocks, wherein the support blocks are fixed above the base, and the support blocks are arranged in sequence along the predetermined direction, the first slide rail and the second slide rail are arranged along the predetermined direction, the first slide rail and the second slide rail are arranged on the support blocks, and the first slide rail and the second slide rail are slidably connected to the stepping rod.
[0010] Optionally, the first slide rail and the second slide rail are channel steels.
[0011] Optionally, the base includes a base frame, an upper steel plate, a lower steel plate and a structural plate, the upper steel plate is fixed above the base frame, the structural plate is fixed below the base frame, and the lower steel plate is fixed on the structural plate.
[0012] Optionally, the base frame includes a first support member and a second support member, the first support member and the second support member are arranged along a direction perpendicular to the predetermined direction, and the first support member and the second support member are arranged in parallel.
[0013] Optionally, the step-type shuttle bus also includes wheels and tracks, the wheels are arranged below the base, the tracks are arranged above the base, the tracks are parallel to the predetermined direction, and the rolling direction of the wheels is perpendicular to the guiding direction of the tracks.
[0014] Optionally, the driving mechanism includes a driving motor, a gear and a rack, the driving motor is arranged on the base, the gear is rotatably connected to the base and connected to the output end of the driving motor, the rack is arranged on the stepping pull rod and meshes with the gear, and the moving direction of the rack is parallel to the predetermined direction.
[0015] Optionally, limit blocks for limiting the effective rack length are provided at both ends of the rack.
[0016] The utility model provides a step-by-step shuttle bus, which has the following beneficial effects:
[0017] The driving mechanism drives the stepping pull rod to move in a predetermined direction relative to the base. The driving mechanism is installed on the base. The pulling block is hinged with the stepping pull rod. The stepping pull rod has a guide surface for relative movement of the charcoal block trolley, and the pulling block has a protrusion driven by an elastic member to rotate around a hinge axis, and the protrusion protrudes from the guide surface along the rotation direction. When the stepping pull rod approaches the charcoal block trolley and the pull block stopper at the bottom of the charcoal block trolley begins to contact the pull block, downward pressure is generated on the pull block to compress the elastic member of the pull block, and the protruding part of the pull block will be passively pressed downward. When the pull block passes over the bottom pull block stopper of the charcoal block trolley, the bottom pull block of the charcoal block trolley The block stop rod no longer generates downward pressure on the pulling block, and the protruding part of the pulling block can bounce back from the guide surface under the action of the elastic part to return to its original shape. When the stepping pull rod moves in the opposite direction, the pulling block can hook the pulling block stop rod of the charcoal block trolley. In this way, when the stepping pull rod continues to move in the predetermined charcoal block trolley conveying direction, the charcoal block trolley can be pulled by the pulling block to move along the predetermined direction to the ferry car or pushed from the ferry car to the charcoal block trolley track in the kiln. Since the charcoal block trolley can be stepped in and out of the kiln only by the pulling block, the elastic part, the stepping pull rod and the driving mechanism, the stepping ferry car has a simple structure, simple maintenance, and low manufacturing and use costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional schematic diagram of a step-type ferry vehicle in an embodiment of the utility model;
[0019] Figure 2 This is a front view of a step-by-step shuttle bus in an embodiment of the utility model;
[0020] Figure 3 It is a side view of the step-type ferry vehicle in the embodiment of the utility model;
[0021] Figure 4 yes Figure 1 Enlarged schematic diagram at A. Description of the drawings:
[0023] 100-base; 110-underframe; 120-upper steel plate; 130-lower steel plate; 140-structural plate; 200-wheel; 300-track; 400-stepping pull rod; 410-structural groove; 500-pull block; 600-elastic member; 700-driving mechanism; 710-driving motor; 720-gear; 730-rack; 810-first slide rail; 820-second slide rail; 830-support block; 831-base plate; 832-side plate; 833-support plate; 900-travel motor. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0027] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0028] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0029] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0030] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , Figure 1 It is a three-dimensional structural schematic diagram of the step-type ferry vehicle in the embodiment of the utility model. Figure 2 This is a front view of a step-by-step shuttle bus in an embodiment of the utility model. Figure 3 1 is a side view of a step-by-step shuttle bus in an embodiment of the utility model. Figure 4 yes Figure 1 In the enlarged schematic diagram at A, this embodiment provides a step-type shuttle vehicle, including a base 100, a stepping rod 400, a pulling block 500, an elastic member 600, and a driving mechanism 700 for driving the stepping rod 400 to move relative to the base in a predetermined direction, wherein the driving mechanism 700 is mounted on the base 100, the pulling block 500 is hinged to the stepping rod 400, the stepping rod 400 has a guide surface for relative movement of the carbon block trolley, and the pulling block 500 has a protrusion driven by the elastic member 600 to rotate around the hinge axis, and the protrusion protrudes from the guide surface along the rotation direction.
[0031] The driving mechanism 700 drives the stepping rod 400 to move in a predetermined direction relative to the base 100. The driving mechanism 700 is installed on the base 100. The pulling block 500 is hinged with the stepping rod 400. The stepping rod 400 has a guide surface for relative movement of the charcoal block trolley, and the pulling block 500 has a protrusion driven by the elastic member 600 to rotate around the hinge axis, and the protrusion protrudes from the guide surface along the rotation direction. When the stepping rod 400 approaches the charcoal block trolley and the pulling block stopper at the bottom of the charcoal block trolley begins to contact the pulling block 500, a downward pressure will be generated on the pulling block 500 to compress the pulling block elastic member 600, and the protruding part of the pulling block 500 will be passively pressed downward. When the pulling block 500 passes over the bottom pulling block stopper of the charcoal block trolley When the stepping rod 400 moves in the opposite direction, the pulling block 500 can hook the pulling block blocking rod of the charcoal block trolley. In this way, when the stepping rod 400 continues to move in the predetermined conveying direction of the charcoal block trolley, the pulling block can be used to pull the charcoal block trolley along the predetermined direction to the shuttle bus or to push it from the shuttle bus to the charcoal block trolley track in the kiln. Since the charcoal block trolley can be stepped in and out of the kiln only by the pulling block 500, the elastic member 600, the stepping rod 400 and the driving mechanism 700, the structure of the stepping shuttle bus is simple, the maintenance is simple, and the manufacturing and use costs are low.
[0032] The step-type ferry vehicle further includes wheels 200 , and the wheels 200 are disposed below the base 100 . Since the wheels 200 are disposed below the base 100 , the step-type ferry vehicle can roll.
[0033] The step-type shuttle vehicle also includes a track 300, which is disposed above the base 100 and is parallel to the predetermined direction. Since the track 300 is disposed above the base 100, the track 300 can guide and support the charcoal block trolley.
[0034] refer to Figure 4 , the elastic member 600 is preferably a spring.
[0035] refer to Figure 1 and Figure 4 The stepping pull rod 400 includes a first channel steel, a second channel steel, and a connecting plate. The opening directions of the first channel steel and the second channel steel are opposite, and the connecting plate is respectively connected to the first channel steel and the second channel steel. The guide surface is located on the bottom of the first channel steel. A structural groove 410 is opened on the bottom of the first channel steel, and the pull block 500 is hinged to the side wall of the structural groove 410.
[0036] refer to Figure 1 The step-type shuttle bus further includes a first slide rail 810, a second slide rail 820, and a plurality of support blocks 830. The support block 830 is fixed above the base 100. The first slide rail 810 and the second slide rail 820 are arranged on the support block 830. The first slide rail 810 and the second slide rail 820 are slidably connected with the stepping rod 400, and the support block 830 is sequentially arranged along the predetermined direction. The first slide rail 810 and the second slide rail 820 are arranged along the predetermined direction. In this way, the first slide rail 810 and the second slide rail 820 can be supported by the support block 830, and at the same time, it can play a role in guiding the stepping rod 400, so that the structure can be simplified and the cost can be reduced.
[0037] refer to Figure 1 The support block 830 includes a base plate 831, a side plate 832 and a support plate 833. The base plate 831 is fixedly connected to the base 100. The side plate 832 is disposed on the base plate 831 and fixedly connected to the base plate 831. The support plate 833 is disposed on the base plate 831 and fixedly connected to the side plate 832 and the base plate 831. In this way, the structure of the support block 830 can be simplified and the cost can be reduced.
[0038] The first slide rail 810 and the second slide rail 820 are channel steels.
[0039] refer to Figure 2The base 100 includes a base frame 110 , an upper steel plate 120 , a lower steel plate 130 and a structural plate 140 . The upper steel plate 120 is fixed above the base frame 110 , the structural plate 140 is fixed below the base frame 110 , and the lower steel plate 130 is fixed on the structural plate 140 .
[0040] In this embodiment, the rolling direction of the wheel 200 is perpendicular to the guiding direction of the track 300 .
[0041] The base frame 110 includes a first support member and a second support member, wherein the first support member and the second support member are arranged along a direction perpendicular to the predetermined direction, and the first support member and the second support member are arranged in parallel.
[0042] The first support member includes a third channel steel and a fourth channel steel, and the third channel steel and the fourth channel steel are arranged perpendicular to the predetermined direction. The third channel steel is respectively connected to the upper steel plate 120 and the structural plate 140, and the fourth channel steel is respectively connected to the upper steel plate 120 and the structural plate 140.
[0043] The second support member includes a fifth channel steel and a sixth channel steel, which are arranged perpendicular to the predetermined direction, the fifth channel steel is connected to the upper steel plate 120 and the structural plate 140 respectively, and the sixth channel steel is connected to the upper steel plate 120 and the structural plate 140 respectively.
[0044] refer to Figure 1 The driving mechanism 700 includes a driving motor 710, a gear 720 and a rack 730. The driving motor 710 is disposed on the base 100. The gear 720 is rotatably connected to the base 100 and connected to the output end of the driving motor 710. The rack 730 is disposed on the stepping rod 400 and meshes with the gear 720. The moving direction of the rack 730 is parallel to the predetermined direction. In this way, the driving motor 710 can drive the gear 720 to rotate, thereby driving the rack 730 to move in a direction parallel to the predetermined direction, thereby driving the stepping rod 400 to move in a direction parallel to the predetermined direction.
[0045] Both ends of the rack 730 are provided with limit blocks for limiting the effective rack length. Thus, when the rack 730 moves to the point where the limit blocks come into contact with the gear, the motor stops, the gear 720 stops rotating, and the rack 730 stops moving forward, thereby realizing the step-by-step movement of the charcoal block cart. The effective length of the rack can determine the step-by-step distance of the charcoal block cart. Simply by adjusting the installation direction of the stepping pull rod and the pull block, and reversing the motor, the same shuttle can be used for the step-by-step transportation of the charcoal block cart into and out of the kiln. Generally speaking, in this application, one full stroke of the stepping pull rod can completely transport a charcoal block cart.
[0046] refer to Figure 1 and Figure 3 The step-type shuttle bus further includes a travel motor 900 for driving the wheels 200 to rotate, and the travel motor 900 is disposed on the base 100 .
[0047] The above description is only a description of the preferred embodiment of the utility model, and is not any limitation on the scope of the utility model. Any changes and modifications made by ordinary technicians in the field of the utility model based on the above disclosure shall fall within the scope of protection of the claims.
Claims
1. A step-type ferry vehicle, comprising a base, characterized in that: It also includes a stepping rod, a pulling block, an elastic member and a driving mechanism for driving the stepping rod to move in a predetermined direction relative to the base. The driving mechanism is installed on the base. The pulling block is hinged to the stepping rod. The stepping rod has a guide surface for relative movement of the ferry member, and the pulling block has a protrusion driven by the elastic member to rotate around the hinge axis, and the protrusion protrudes from the guide surface along the rotation direction.
2. The step-type ferry vehicle according to claim 1, characterized in that: The elastic member is a spring.
3. The step-type ferry vehicle according to claim 1, characterized in that: The stepping pull rod includes a first channel steel, a second channel steel, and a connecting plate. The opening directions of the first channel steel and the second channel steel are opposite, and the connecting plate is respectively connected to the first channel steel and the second channel steel. The guide surface is located on the bottom of the first channel steel. A structural groove is opened on the bottom of the first channel steel, and the pull block is hinged to the side wall of the structural groove.
4. The step-type shuttle bus according to claim 1, characterized in that: It also includes a first slide rail, a second slide rail, and a plurality of support blocks, wherein the support blocks are fixed above the base, and the support blocks are arranged in sequence along the predetermined direction, the first slide rail and the second slide rail are arranged along the predetermined direction, the first slide rail and the second slide rail are arranged on the support blocks, and the first slide rail and the second slide rail are slidably connected to the stepping rod.
5. The step-type ferry vehicle according to claim 4, characterized in that: The first slide rail and the second slide rail are channel steels.
6. The step-type shuttle bus according to claim 1, characterized in that: The base comprises a bottom frame, an upper steel plate, a lower steel plate and a structural plate, wherein the upper steel plate is fixed above the bottom frame, the structural plate is fixed below the bottom frame, and the lower steel plate is fixed on the structural plate.
7. The step-type shuttle bus according to claim 6, characterized in that: The base frame includes a first support member and a second support member, wherein the first support member and the second support member are arranged along a direction perpendicular to the predetermined direction, and the first support member and the second support member are arranged in parallel.
8. The step-type shuttle bus according to claim 1, characterized in that: The step-type shuttle bus also includes wheels and tracks, wherein the wheels are arranged below the base, and the tracks are arranged above the base, and the tracks are parallel to the predetermined direction, and the rolling direction of the wheels is perpendicular to the guiding direction of the tracks.
9. The step-type shuttle bus according to claim 1, characterized in that: The driving mechanism includes a driving motor, a gear and a rack. The driving motor is arranged on the base. The gear is rotatably connected to the base and connected to the output end of the driving motor. The rack is arranged on the stepping rod and meshes with the gear. The moving direction of the rack is parallel to the predetermined direction.
10. The step-type shuttle bus according to claim 9, characterized in that: Limit blocks for limiting the effective length of the rack are arranged at both ends of the rack.