Support device for heat exchange vibrating conveyors

Abstract

The application discloses a support device for a heat exchange vibration conveyor and relates to the technical field of heat exchange vibration conveyors. The support device can improve the phenomenon that height adjustment cannot be performed, thereby reducing the practicability of the device. The support device comprises a bottom plate, a height adjustment assembly is fixedly connected to the upper surface of the bottom plate, a connecting plate is arranged on the height adjustment assembly, a fixing assembly is arranged on the connecting plate, an auxiliary telescopic rod is arranged between the bottom plate and the connecting plate, the height adjustment assembly comprises an adjusting frame fixedly connected to the bottom plate, adjusting rods are arranged on the outer surface of the adjusting frame, a ratchet wheel is arranged on the outer surface of the adjusting rod, a first gear is arranged on the outer surface of the adjusting rod and located on the outer side of the ratchet wheel, an axis of rotation is movably arranged in the adjusting frame, a second gear is arranged on the outer surface of the axis of rotation, and the first gear is engaged with the second gear. The support device can adjust the height of the support device and improve the practicability of the device.

Description

Technical Field

[0001] This utility model relates to the field of heat exchange vibrating conveyor technology, and in particular to a support device for a heat exchange vibrating conveyor. Background Technology

[0002] In the material handling processes of industries such as chemical, food processing, metallurgy, and building materials, heat exchange vibrating conveyors are the core equipment for realizing the integration of "material conveying + temperature control". They drive the conveying trough to vibrate through a vibrating motor, causing the material to move directionally along the trough. At the same time, the heating / cooling medium (such as steam, heat transfer oil, or cold water) in the trough jacket is used to dry, preheat, or cool the material (e.g., drying granular catalysts in the chemical industry, preheating grains in the food industry, and cooling mineral powders in the metallurgical industry).

[0003] Traditional heat exchange conveyors use support devices that are mostly fixed structures, which cannot be adjusted in height, reducing the device's practicality. In addition, the conveyor and the support structure are connected by bolts, which are prone to rusting and jamming over time, making it inconvenient to disassemble and maintain the conveyor and affecting its use. Utility Model Content

[0004] (a) Technical problems to be solved To address the problems existing in the prior art, this utility model provides a support device for a heat exchange vibrating conveyor.

[0005] (II) Technical Solution To achieve the above objectives, this utility model is implemented through the following technical solution: a support device for a heat exchange vibrating conveyor, comprising a base plate, a height adjustment component fixedly connected to the upper surface of the base plate, a first connecting plate provided on the height adjustment component, a fixing component provided on the first connecting plate, and an auxiliary telescopic rod provided between the base plate and the first connecting plate; A height adjustment assembly includes an adjustment frame fixedly connected to a base plate. An adjustment rod is inserted through the outer surface of the adjustment frame. A ratchet is fitted on the outer surface of the adjustment rod. A first gear located outside the ratchet is fitted on the outer surface of the adjustment rod. A rotating shaft is movably arranged inside the adjustment frame. A second gear is fitted on the outer surface of the rotating shaft, and the first gear meshes with the second gear. A third gear located outside the second gear is fitted on the outer surface of the rotating shaft. A movable rod is inserted through the adjustment frame. A toothed groove is formed on the outer surface of the movable rod, and the toothed groove meshes with the third gear. One end of the movable rod is fixedly connected to a connecting plate.

[0006] In a preferred embodiment of the support device for a heat exchange vibrating conveyor described in this utility model, a pawl is movably provided on the inner surface of the adjusting frame, a second connecting plate is fixedly connected to the inner surface of the adjusting frame, a telescopic rod is fixedly connected to the lower surface of the second connecting plate, the other end of the telescopic rod is fixedly connected to the pawl, a spring is provided between the second connecting plate and the pawl, and the pawl cooperates with a ratchet.

[0007] In a preferred embodiment of the support device for a heat exchange vibrating conveyor described in this utility model, the spring is sleeved on the outside of the telescopic rod, and the two ends of the spring are fixedly connected to the lower surface of the second connecting plate and the upper surface of the pawl, respectively. A slider is fixedly connected to the outer surface of the movable rod, and a groove is provided on the inner surface of the adjusting frame. The movable rod is slidably connected to the groove and the adjusting frame through the slider.

[0008] In a preferred embodiment of the support device for a heat exchange vibrating conveyor according to this utility model, the fixing component includes a housing disposed within a connecting plate. A first movable rod is inserted inside the housing. One end of the first movable rod is fixedly connected to a second movable rod, which is located inside the housing. One end of the housing is fixedly connected to an outer shell. The other end of the second movable rod extends into the outer shell and is fixedly connected to a connecting rod. A rotating rod is movably disposed on the inner bottom wall of the outer shell. A limiting groove is formed on the outer surface of the rotating rod near its lower end. The end of the connecting rod engages with the limiting groove. An L-shaped slot is formed on the outer surface of the rotating rod near its upper end. A limiting rod is inserted through the outer surface of the outer shell. The rotating rod is rotatably connected to the outer shell via the limiting rod and the L-shaped slot. A clamping block is fixedly connected to the top of the rotating rod.

[0009] In a preferred embodiment of the support device for a heat exchange vibrating conveyor described in this utility model, a fixed rod is slidably connected inside the housing, and the fixed rod is fixedly sleeved on the outer surface of the first moving rod. A telescopic spring is provided between the inner bottom wall of the housing and one end of the fixed rod, and the telescopic spring is sleeved on the outer surface of the first moving rod. A pull block is fixedly connected to the end of the first moving rod away from the second moving rod.

[0010] In a preferred embodiment of the support device for a heat exchange vibrating conveyor described in this utility model, a sliding groove is provided on the inner wall of the housing, a slider is fixedly connected to the outer surface of the second moving rod, the second moving rod is slidably connected to the housing through the slider and the sliding groove, and a throttle is fixedly connected to the end of the adjusting rod away from the ratchet.

[0011] (III) Beneficial Effects This utility model provides a support device for a heat exchange vibrating conveyor. It has the following advantages: By turning the throttle, the adjusting rod rotates, which in turn rotates the ratchet and the first gear. The first gear rotates the second gear, which in turn rotates the shaft, which in turn rotates the third gear. The third gear meshes with the tooth groove, causing the movable rod to move upward within the adjusting frame, thereby moving the seat plate upward. The pawl engages with the ratchet to fix the height of the seat plate. By pressing the pawl, the rear end of the pawl tilts upward, compressing the spring and disengaging the pawl from the ratchet, thus releasing the limit and allowing the movable rod to be adjusted downward. Releasing the front end of the pawl again uses the elastic potential energy of the spring to extend the telescopic rod outward, causing the rear end of the pawl to engage with the ratchet, allowing the height of the support structure to be adjusted, increasing the practicality of the device.

[0012] When the conveyor is connected to the first connecting plate via the fixed assembly, pulling down the pull block causes the first moving rod to move downwards, which in turn causes the fixed rod to press down on the telescopic spring. The first moving rod then causes the second moving rod to move downwards, which in turn causes the connecting rod to move downwards. The end of the connecting rod engages with the limiting groove, causing the connecting rod to move the rotating rod downwards. The L-shaped slot engages with the limiting rod, allowing the two rotating rods to rotate in opposite directions during their downward movement. The rotating rods can only rotate by a certain degree. The clamping blocks at the top of the two rotating rods are arranged symmetrically in a cross pattern. The rotation of the rotating rods causes the clamping blocks to rotate, thereby clamping and fixing the conveyor and improving the practicality of the device. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a cross-sectional view of the height adjustment component in the figure of this utility model.

[0016] Figure 3 This is a utility model Figure 2 Enlarged view of point A in the middle.

[0017] Figure 4 This is a cross-sectional view of the fixing component in the figure of this utility model.

[0018] Figure 5 This is a schematic diagram of the structure of the transfer rod in this utility model.

[0019] In the diagram, 1. Base plate; 2. Height adjustment assembly; 201. Adjustment frame; 202. Adjustment rod; 203. Ratchet; 204. First gear; 205. Rotating shaft; 206. Second gear; 207. Third gear; 208. Movable rod; 209. Tooth groove; 210. Second connecting plate; 211. Telescopic rod; 212. Spring; 213. Pawl; 3. First connecting plate; 4. Fixing assembly; 401. Housing; 4011. Slide groove; 402. First moving rod; 403. Second moving rod; 4031. Slider; 404. Outer shell; 405. Connecting rod; 406. Rotating rod; 407. Limiting groove; 408. Clamping block; 409. Fixing rod; 410. Telescopic rod; 411. Pull block; 5. Auxiliary telescopic rod. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] Example 1 Reference Figure 1 , Figure 2 and Figure 3 This is the first embodiment of the present utility model. This embodiment provides a support device for a heat exchange vibrating conveyor, including a base plate 1, a height adjustment component 2 fixedly connected to the upper surface of the base plate 1, a first connecting plate 3 provided on the height adjustment component 2, a fixing component 4 provided on the first connecting plate 3, and an auxiliary telescopic rod 5 provided between the base plate 1 and the first connecting plate 3. The height adjustment assembly 2 includes an adjustment frame 201 fixedly connected to the base plate 1. An adjustment rod 202 is inserted through the outer surface of the adjustment frame 201. A ratchet 203 is sleeved on the outer surface of the adjustment rod 202. A first gear 204 located outside the ratchet 203 is sleeved on the outer surface of the adjustment rod 202. A rotating shaft 205 is movably arranged inside the adjustment frame 201. A second gear 206 is sleeved on the outer surface of the rotating shaft 205, and the first gear 204 meshes with the second gear 206. A third gear 207 located outside the second gear 206 is sleeved on the outer surface of the rotating shaft 205. A movable rod 208 is inserted through the adjustment frame 201. A toothed groove 209 is formed on the outer surface of the movable rod 208, and the toothed groove 209 meshes with the third gear 207. One end of the movable rod 208 is fixedly connected to the first connecting plate 3.

[0022] Specifically, a pawl 213 is movably provided on the inner surface of the adjusting frame 201, a second connecting plate 210 is fixedly connected to the inner surface of the adjusting frame 201, a telescopic rod 211 is fixedly connected to the lower surface of the second connecting plate 210, the other end of the telescopic rod 211 is fixedly connected to the pawl 213, a spring 212 is provided between the second connecting plate 210 and the pawl 213, and the pawl 213 cooperates with the ratchet 203. The spring 212 is sleeved on the outside of the telescopic rod 211, and the two ends of the spring 212 are fixedly connected to the lower surface of the second connecting plate 210 and the upper surface of the pawl 213, respectively. A slider is fixedly connected to the outer surface of the movable rod 208, and a sliding groove is provided on the inner surface of the adjusting frame 201. The movable rod 208 is slidably connected to the sliding groove and the adjusting frame 201 through the slider.

[0023] Furthermore, rotating the throttle causes the adjusting rod 202 to rotate, which in turn causes the ratchet 203 and the first gear 204 to rotate. The first gear 204 drives the second gear 206 to rotate, which in turn drives the rotating shaft 205 to rotate, thereby driving the third gear 207 to rotate. The third gear 207 meshes with the tooth groove 209, causing the movable rod 208 to move upward within the adjusting frame 201, thus moving the seat plate 3 upward. The pawl 213 engages with the ratchet 203, allowing... The height of the seat plate 3 is fixed. By pressing the pawl 213, the rear end of the pawl 213 is raised. At this time, the spring 212 is compressed, causing the pawl 213 to disengage from the ratchet 203, thereby releasing the limit. The movable rod 208 can be adjusted downward. Then, the front end of the pawl 213 is released. Using the elastic potential energy of the spring 212, the telescopic rod 211 is driven to extend outward, so that the rear end of the pawl 213 engages with the ratchet 203. This allows the height of the support structure to be adjusted, increasing the practicality of the device.

[0024] Example 2 Reference Figure 1 , Figure 4 and Figure 5 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0025] The fixing component 4 includes a housing 401 disposed within the first connecting plate 3. A first moving rod 402 is inserted inside the housing 401. One end of the first moving rod 402 is fixedly connected to a second moving rod 403, and the second moving rod 403 is located inside the housing 401. One end of the housing 401 is fixedly connected to an outer shell 404. The other end of the second moving rod 403 extends into the outer shell 404 and is fixedly connected to a connecting rod 405. A rotating rod 406 is movably disposed on the inner bottom wall of the outer shell 404. A limiting groove 4061 is formed on the outer surface of the rotating rod 406 near its lower end. The end of the connecting rod 405 is engaged with the limiting groove 4061. An L-shaped slot 407 is formed on the outer surface of the rotating rod 406 near its upper end. A limiting rod is inserted through the outer surface of the outer shell 404. The rotating rod 406 is rotatably connected to the outer shell 404 through the limiting rod and the L-shaped slot 407. A clamping block 408 is fixedly connected to the top end of the rotating rod 406.

[0026] Specifically, a fixed rod 409 is slidably connected inside the housing 401, and the fixed rod 409 is fixedly sleeved on the outer surface of the first moving rod 402. A telescopic spring 410 is provided between the inner bottom wall of the housing 401 and one end of the fixed rod 409, and the telescopic spring 410 is sleeved on the outer surface of the first moving rod 402. A pull block 411 is fixedly connected to the end of the first moving rod 402 away from the second moving rod 403. A sliding groove 4011 is provided on the inner wall of the housing 401. A slider 4031 is fixedly connected to the outer surface of the second moving rod 403. The second moving rod 403 is slidably connected to the housing 401 through the slider 4031 and the sliding groove 4011. A throttle is fixedly connected to the end of the adjusting rod 202 away from the ratchet 203.

[0027] Furthermore, through the fixing component 4, when the conveyor is connected to the first connecting plate 3, by pulling down the pull block 411, the pull block 411 drives the first moving rod 402 to move downward, thereby driving the fixing rod 409 to press down the telescopic spring 410. The first moving rod 402 drives the second moving rod 403 to move downward, and the second moving rod 403 drives the connecting rod 405 to move downward. Through the mutual engagement between the end of the connecting rod 405 and the limiting groove 4061, the connecting rod 405 drives the rotating rod 406 to move downward. Through the engagement between the L-shaped slot 407 and the limiting rod, the two rotating rods 406 rotate in opposite directions during the downward movement, and the rotating rods 406 can only rotate 90°. The clamping blocks 408 at the top of the two rotating rods 406 are arranged in a cross-symmetrical manner. The rotation of the rotating rods 406 drives the clamping blocks 408 to rotate, thereby clamping and fixing the conveyor and improving the practicality of the device.

[0028] Working Principle: In use, the conveyor is first placed on the first connecting plate 3. Pulling down the pull block 411 causes the first moving rod 402 to move downwards, which in turn causes the fixed rod 409 to press down on the telescopic spring 410. The first moving rod 402 then causes the second moving rod 403 to move downwards, which in turn causes the connecting rod 405 to move downwards. The end of the connecting rod 405 engages with the limiting groove 4061, causing the connecting rod 405 to drive the rotating rod 406 downwards. The L-shaped slot 407 engages with the limiting rod, causing the two rotating rods 406 to rotate in opposite directions during downward movement. Each rotating rod 406 can only rotate 90°. The clamping blocks 408 at the top of the two rotating rods 406 are symmetrically arranged. The rotation of the rotating rods 406 causes the clamping blocks 408 to rotate, thus clamping and fixing the bottom of the conveyor. When the height of the support device needs to be adjusted, the adjusting rod 202 is rotated by turning the handle, thereby... The ratchet 203 and the first gear 204 rotate, the first gear 204 drives the second gear 206 to rotate, the second gear 206 drives the rotating shaft 205 to rotate, thereby driving the third gear 207 to rotate. The third gear 207 meshes with the tooth groove 209, thereby driving the movable rod 208 to move upward within the adjusting frame 201, thereby driving the seat plate 3 to move upward. The pawl 213 engages with the ratchet 203 to fix the height of the seat plate 3. By pressing the pawl 213, the rear end of the pawl 213 is lifted upward. At this time, the spring 212 is compressed, causing the pawl 213 to disengage from the ratchet 203, thereby releasing the limit and allowing the movable rod 208 to be adjusted downward. Then, the front end of the pawl 213 is released, and the elastic potential energy of the spring 212 drives the telescopic rod 211 to extend outward, thereby causing the rear end of the pawl 213 to engage with the ratchet 203, so that the height of the support structure can be adjusted, increasing the practicality of the device.

[0029] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A support device for a heat exchange vibrating conveyor, comprising a base plate (1), characterized in that: A height adjustment component (2) is fixedly connected to the upper surface of the base plate (1). A first connecting plate (3) is provided on the height adjustment component (2). A fixing component (4) is provided on the first connecting plate (3). An auxiliary telescopic rod (5) is provided between the base plate (1) and the first connecting plate (3). The height adjustment assembly (2) includes an adjustment frame (201) fixedly connected to the base plate (1). An adjustment rod (202) is inserted through the outer surface of the adjustment frame (201). A ratchet (203) is sleeved on the outer surface of the adjustment rod (202). A first gear (204) located outside the ratchet (203) is sleeved on the outer surface of the adjustment rod (202). A rotating shaft (205) is movably arranged inside the adjustment frame (201). A second gear (204) is sleeved on the outer surface of the rotating shaft (205). 06), and the first gear (204) meshes with the second gear (206), the outer surface of the rotating shaft (205) is fitted with a third gear (207) located outside the second gear (206), a movable rod (208) is inserted in the adjusting frame (201), the outer surface of the movable rod (208) is provided with a tooth groove (209), and the tooth groove (209) meshes with the third gear (207), and one end of the movable rod (208) is fixedly connected to the connecting plate (3).

2. The support device for a heat exchange vibrating conveyor according to claim 1, characterized in that: A pawl (213) is movably provided on the inner surface of the adjustment frame (201). A second connecting plate (210) is fixedly connected to the inner surface of the adjustment frame (201). A telescopic rod (211) is fixedly connected to the lower surface of the second connecting plate (210). The other end of the telescopic rod (211) is fixedly connected to the pawl (213). A spring (212) is provided between the second connecting plate (210) and the pawl (213). The pawl (213) cooperates with the ratchet (203).

3. The support device for a heat exchange vibrating conveyor according to claim 2, characterized in that: The spring (212) is sleeved on the outside of the telescopic rod (211). The two ends of the spring (212) are fixedly connected to the lower surface of the second connecting plate (210) and the upper surface of the pawl (213), respectively. A slider is fixedly connected to the outer surface of the movable rod (208). A groove is opened on the inner surface of the adjusting frame (201). The movable rod (208) is slidably connected to the groove and the adjusting frame (201) through the slider.

4. The support device for a heat exchange vibrating conveyor according to claim 1, characterized in that: The fixing component (4) includes a housing (401) disposed within a connecting plate (3). A first moving rod (402) is inserted inside the housing (401). One end of the first moving rod (402) is fixedly connected to a second moving rod (403), and the second moving rod (403) is located inside the housing (401). One end of the housing (401) is fixedly connected to a shell (404). The other end of the second moving rod (403) extends into the shell (404) and is fixedly connected to a connecting rod (405). The shell (404) A rotating rod (406) is movably installed on the inner bottom wall of the shell (404). A limiting groove (4061) is opened on the outer surface of the rotating rod (406) near the lower end. The end of the connecting rod (405) is engaged with the limiting groove (4061). An L-shaped slot (407) is opened on the outer surface of the rotating rod (406) near the upper end. A limiting rod is inserted through the outer surface of the shell (404). The rotating rod (406) is rotatably connected to the shell (404) through the limiting rod and the L-shaped slot (407). A clamping block (408) is fixedly connected to the top of the rotating rod (406).

5. A support device for a heat exchange vibrating conveyor according to claim 4, characterized in that: A fixed rod (409) is slidably connected inside the housing (401), and the fixed rod (409) is fixedly sleeved on the outer surface of the first moving rod (402). A telescopic spring (410) is provided between the inner bottom wall of the housing (401) and one end of the fixed rod (409), and the telescopic spring (410) is sleeved on the outer surface of the first moving rod (402). A pull block (411) is fixedly connected to one end of the first moving rod (402) away from the second moving rod (403).

6. The support device for a heat exchange vibrating conveyor according to claim 5, characterized in that: The inner wall of the housing (401) is provided with a sliding groove (4011), and the outer surface of the second moving rod (403) is fixedly connected to the slider (4031). The second moving rod (403) is slidably connected to the housing (401) through the slider (4031) and the sliding groove (4011). The end of the adjusting rod (202) away from the ratchet (203) is fixedly connected to a throttle.

Images