Feeding device of crawler-type shot blasting machine

Abstract

The utility model relates to a crawler-type shot blasting machine feeding device, and belongs to the technical field of shot blasting machine feeding, the crawler-type shot blasting machine feeding device comprises a shot blasting machine body, a feeding port is formed in the shot blasting machine body, the crawler-type shot blasting machine feeding device further comprises a feeding mechanism, and the feeding mechanism comprises an overturning hopper and an overturning assembly enabling the overturning hopper to rotate in the direction close to the feeding port for feeding; a collecting basket containing parts to be machined is placed in the overturning hopper, and a fixing assembly used for reducing the situation that the collecting basket is disengaged from the overturning hopper in the overturning process is arranged between the overturning hopper and the collecting basket. The automatic feeding device has the effects of fast feeding and labor saving.

Description

Technical Field

[0001] The present application relates to the technical field of shot blasting machine feeding, and in particular to a crawler-type shot blasting machine feeding device. Background Art

[0002] The crawler shot blasting machine is a small cleaning equipment. It uses a high-speed rotating impeller to throw the projectiles onto the workpiece in the chamber to achieve the purpose of cleaning. It can automatically unload after the work is completed.

[0003] At present, relevant crawler shot blasting machines, such as the Chinese patent with authorization announcement number CN220007389U, disclose a crawler shot blasting machine, including a machine tool body, a shot blasting chamber arranged on the machine tool body, a shot blasting machine, a lower hopper, a material turning assembly, and a dust removal assembly. The shot blasting chamber is provided with a feeding port, and the material turning assembly includes a crawler installed in the shot blasting chamber, baffles arranged in pairs in the shot blasting chamber and corresponding to both sides of the crawler, and a plurality of rollers for controlling the shape of the crawler, and the plurality of rollers tension the crawler into a C shape and are arranged obliquely, and the lower end thereof is arranged at the feeding port, and a motor for driving the roller is also provided on the machine tool body.

[0004] In the related art, when a part to be processed needs to be polished, the part to be processed needs to be put into the feed port. However, the part to be processed is usually placed in a collection basket, and then the part to be processed is manually put into the shot blasting machine, which is time-consuming and laborious. Utility Model Content

[0005] In order to save manpower and facilitate the placement of parts to be processed into a shot blasting machine, the present application provides a feeding device for a crawler-type shot blasting machine.

[0006] The present application provides a crawler-type shot blasting machine feeding device adopts the following technical solution:

[0007] A feeding device for a crawler-type shot blasting machine comprises a shot blasting machine body, the shot blasting machine body is provided with a feeding port, and also comprises a feeding mechanism, the feeding mechanism comprises a tipping bucket and a tipping assembly which rotates the tipping bucket toward the feeding port for feeding, a collecting basket containing parts to be processed is placed in the tipping bucket, and a fixing assembly which is used to reduce the separation of the collecting basket from the tipping bucket during the tipping process is provided between the tipping bucket and the collecting basket.

[0008] By adopting the above technical solution, since the parts to be processed are usually placed in a collecting basket, the collecting basket is placed on the tipping bucket and then temporarily fixed by a fixing component to reduce the possibility of the collecting basket being detached during the tipping of the tipping bucket. The tipping component flips the tipping bucket toward the feed port, so that the material in the collecting basket falls into the feed port along the side wall of the tipping bucket, thereby achieving the effect of rapid loading, saving manpower and improving efficiency.

[0009] Optionally, the flipping assembly includes a mounting frame installed on both sides of the flipping bucket, a flipping shaft is rotatably mounted on the mounting frame, the axis of the flipping shaft is parallel to the length direction of the feed port, the flipping shaft is fixed on the side of the flipping bucket close to the feed port, and the flipping assembly also includes a flipping motor fixed on the mounting frame, and the output end of the flipping motor is coaxially and fixedly connected to the flipping shaft.

[0010] By adopting the above technical solution, the turning motor drives the turning shaft to rotate, thereby realizing the rotation of the turning bucket, so that the turning bucket rotates in the direction close to the feeding port to realize material loading.

[0011] Optionally, the tipping bucket includes a bottom plate for facilitating horizontal placement of the collecting basket, a tipping plate is fixed to one side of the bottom plate close to the feed inlet, baffles are fixed to two parallel sides of the tipping plate, and the baffles are fixedly connected to the bottom plate.

[0012] By adopting the above technical solution, during the turning process of the turning bucket, the turning plate and the baffle plate play a guiding role for the parts to be processed, thereby reducing the possibility of the parts to be processed falling when flowing into the feed port.

[0013] Optionally, a support rod is fixed to the side of the base plate away from the baffle, and the support rod is fixed to the side of the base plate away from the flip plate. When the base plate is in a horizontal state, one end of the support rod away from the base plate abuts against the ground, so that a certain distance is maintained between the base plate and the ground.

[0014] By adopting the above technical solution, the support rod ensures that when the bottom plate is in a horizontal state, the collection basket can be stably placed vertically on the bottom plate, and a certain distance is maintained between the bottom plate and the ground to ensure the normal turning of the tipping bucket.

[0015] Optionally, a mounting plate is rotatably installed on the side of the bottom plate away from the flip plate. The mounting plate may be parallel to the flip plate, and the rotation axis of the mounting plate is parallel to the axis of the flip axis, so that the mounting plate can be rotated in the direction away from the flip plate. The bottom surface of the collecting basket is installed with a plurality of universal wheels for easy movement.

[0016] By adopting the above technical solution, since a certain distance is maintained between the bottom plate and the ground, when the mounting plate is rotated in the direction away from the flipping, the mounting plate can be tilted, and the end of the mounting plate away from the bottom plate abuts against the ground to form an inclined surface, thereby facilitating the collection basket to move along the inclined surface of the mounting plate to the bottom plate.

[0017] Optionally, the fixing assembly includes an insert rod, a mounting ring is fixed on the collection basket, a mounting hole is provided on the flip plate and is arranged opposite to the mounting ring, the insert rod can pass through the mounting ring and the mounting hole at the same time, and an insert block is fixed to one end of the insert rod, when the mounting plate is in a vertical state, the insert block abuts against a side of the mounting plate away from the flip plate, a clamping groove is provided on the side wall at the other end of the insert rod, a clamping block is slidably installed on the flip plate, the clamping block is located on a side of the flip plate away from the collection basket, and the clamping block is clamped with the clamping groove.

[0018] By adopting the above technical solution, the insertion rod is passed through the mounting ring on the collection basket and the mounting hole on the flip plate at the same time, and one end of the insertion rod is pressed against the mounting plate, and the other end is clamped with the clamping groove and the clamping block, so that the position of the mounting plate is fixed and the collection basket is fixed in the flip bucket, thereby reducing the situation where the collection basket is separated from the flip bucket during the flipping process.

[0019] Optionally, a sleeve is fixed on the side of the flip plate away from the baffle, the sleeve is fixed above the mounting hole, a spring is fixed in the sleeve, one end of the spring is fixed to the inner wall of the sleeve, the other end of the spring is fixed to the clamping block, a toggle block is fixed on the side of the clamping block away from the flip plate, a groove for vertical sliding of the toggle block is provided on the side wall of the sleeve away from the flip plate, and the side of the clamping block close to the mounting hole has a slope that gradually tilts downward from the side close to the flip plate to the side away from the flip plate.

[0020] By adopting the above technical solution, when the insertion rod passes through the mounting hole, the clamping block will be retracted into the sleeve under the action of the inclined surface of the clamping block until the clamping slot and the clamping block are aligned with each other. Under the action of the spring, the clamping block is automatically clamped into the clamping slot and clamped. When the clamping block needs to be away from the clamping slot, the clamping block can be moved away from the clamping slot by sliding the toggle block, thereby realizing the removal of the insertion rod.

[0021] Optionally, a slot for inserting the plug is formed on a side of the mounting plate away from the flip plate, and the plug is inserted into the slot.

[0022] By adopting the above technical solution, when the plug block is embedded in the slot, the tensioning effect between the plug rod and the mounting plate can be further enhanced, the rotation of the plug block when abutting against the mounting plate can be reduced, and the stability of the fixed component can be further improved.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. Since the parts to be processed are usually placed in a collection basket, the collection basket is placed on the tipping bucket and then temporarily fixed by a fixing component to reduce the possibility of the collection basket being separated during the tipping bucket. The tipping component turns the tipping bucket toward the feed inlet, so that the material in the collection basket falls into the feed inlet along the side wall of the tipping bucket, achieving the effect of rapid loading, saving manpower and improving efficiency.

[0025] 2. When the plug rod passes through the mounting hole, the plug block will be retracted into the sleeve under the action of the inclined surface of the clamping block until the clamping slot and the clamping block are aligned. Under the action of the spring, the clamping block is automatically clamped into the clamping slot and clamped. When the clamping block needs to be away from the clamping slot, the plug rod can be disassembled by sliding the toggle block to move the clamping block away from the clamping slot;

[0026] 3. When the plug is embedded in the slot, it can further enhance the tensioning effect between the plug rod and the mounting plate, reduce the rotation of the plug when it abuts against the mounting plate, and further fix the stability of the assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural diagram of the shot blasting machine body and the feeding mechanism.

[0028] Figure 2 It is a structural diagram of the feeding mechanism.

[0029] Figure 3 It is a structural diagram of the fixed components.

[0030] Explanation of the reference numerals: 1. Shot blasting machine body; 11. Feeding port; 12. Feeding door; 13. Guide rail; 14. Cylinder; 2. Feeding mechanism; 21. Flip bucket; 211. Bottom plate; 2111. Support rod; 212. Flip plate; 2121. Mounting hole; 213. Baffle; 214. Mounting plate; 2141. Slot; 22. Flip assembly; 221. Mounting frame; 222. Flip shaft; 223. Flip motor; 23. Collecting basket; 231. Universal wheel; 232. Mounting ring; 24. Fixing assembly; 241. Insert rod; 2411. Insert block; 2412. Snap-in groove; 242. Sleeve; 2421. Slide groove; 243. Spring; 244. Snap-in block; 245. Toggle block. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-3 This application is described in further detail.

[0032] The embodiment of the present application discloses a feeding device for a crawler-type shot blasting machine.

[0033] Reference Figure 1A feeding device of a crawler type shot blasting machine includes a vertically arranged shot blasting machine body 1, a feeding port 11 is opened on the side wall of the shot blasting machine body 1, a feeding mechanism 2 is arranged on one side of the shot blasting machine body 1, the feeding mechanism 2 is arranged opposite to the feeding, the feeding mechanism 2 includes a tipping bucket 21 and a tipping assembly 22, the tipping assembly 22 can make the tipping bucket 21 rotate in a direction close to the feeding port 11, a collecting basket 23 is placed in the tipping bucket 21, parts to be processed are placed in the collecting basket 23, a fixing assembly 24 is provided between the tipping bucket 21 and the collecting basket 23, the fixing assembly 24 can reduce the situation where the collecting basket 23 is separated from the tipping bucket 21 during the tipping process.

[0034] A feed door 12 is slidably mounted on the shot blasting machine body 1. The feed door 12 is located at the feed port 11. The feed door 12 is vertically arranged. Guide rails 13 for limiting the feed door 12 are fixed to the two parallel sides of the feed port 11. The guide rails 13 are vertically fixed to the shot blasting machine body 1 so that the feed door 12 can slide vertically along the length direction of the guide rails 13. A vertically arranged cylinder 14 is also fixed to the side wall of the shot blasting machine body 1. The cylinder 14 is located on the side where the two guide rails 13 are away from each other, and the output end of the cylinder 14 is fixedly connected to the upper side of the feed door 12. The cylinder 14 can realize the up and down lifting of the feed door 12, thereby realizing the opening and closing effect of the feed port 11.

[0035] Reference Figure 2 The collecting basket 23 has an opening on the top and four universal wheels 231 on the bottom. The four universal wheels 231 are located at four corners of the bottom of the collecting basket 23 to facilitate the movement of the parts in the collecting basket 23.

[0036] The flipping assembly 22 includes a mounting frame 221 vertically fixed on the ground. There are two mounting frames 221, which are symmetrically arranged on both sides of the flipping bucket 21, and the upper ends of the mounting frames 221 are rotatably installed with flipping shafts 222. The flipping shafts 222 extend toward the side close to the flipping bucket 21 and are fixedly connected to the middle section of the flipping bucket 21. The axis of the flipping shaft 222 is parallel to the length direction of the feed port 11. The flipping shaft 222 is located on the side of the flipping bucket 21 close to the feed port 11, so that the flipping bucket 21 can be flipped in the vertical direction.

[0037] The flip assembly 22 also includes a flip motor 223 fixed on the mounting frame 221 , and the output end of the flip motor 223 is coaxially fixedly connected to the flip shaft 222 , and the flip motor 223 drives the flip shaft 222 to rotate, thereby realizing the flipping of the flip bucket 21 .

[0038] The tipping bucket 21 includes a bottom plate 211, a tipping plate 212 and a baffle 213 vertically fixed to the upper surface of the bottom plate 211. When the bottom plate 211 is in a horizontal state, the tipping plate 212 is vertically fixed to one side of the bottom plate 211 close to the feed port 11. There are two baffles 213. The two baffles 213 are parallel and fixed at intervals on the two side edges of the bottom plate 211, and the tipping plate 212 is vertically fixed between the two baffles 213. The two tipping shafts 222 are respectively fixed to the sides of the two baffles 213 away from each other, so that the rotation of the tipping shaft 222 drives the tipping bucket 21 to flip.

[0039] Reference Figure 1 and Figure 2 The collecting basket 23 can be placed horizontally on the bottom plate 211 and fixed by the fixing assembly 24, so that it can be turned over together with the turning bucket 21, so that the parts in the collecting basket 23 can be automatically poured into the feeding port 11 of the shot blasting machine body 1.

[0040] In order to ensure the normal flipping of the flip bucket 21, there is a certain distance between the bottom plate 211 and the ground. A support rod 2111 is vertically fixed to the bottom surface of the bottom plate 211. The support rod 2111 is located on the side of the bottom plate 211 away from the flip plate 212. When the lower end of the support rod 2111 abuts against the ground, the stability of the bottom plate 211 in a horizontal state can be ensured, while ensuring a certain distance between the bottom plate 211 and the ground.

[0041] Reference Figure 2 In order to facilitate the collection basket 23 to move to the upper surface of the bottom plate 211, a mounting plate 214 is rotatably installed on the side of the bottom plate 211 away from the flip plate 212. The rotation axis of the mounting plate 214 is parallel to the axis of the flip axis 222, so that the mounting plate 214 can be rotated in the vertical direction away from the flip plate 212. Due to the gap between the bottom plate 211 and the ground, the mounting plate 214 can be in an inclined state and overlapped on the ground, thereby facilitating the collection basket 23 to move along the inclined surface of the mounting plate 214 to the bottom plate 211.

[0042] When there is no need to move the collecting basket 23 , the mounting plate 214 can be rotated to a state perpendicular to the bottom plate 211 , and the fixing assembly 24 can fix the mounting plate 214 to ensure the stability of the tipping bucket 21 when it is tipped over.

[0043] Reference Figure 2 and Figure 3The fixing assembly 24 includes an insert rod 241, and the number of the insert rods 241 is two. The insert rod 241 can horizontally pass through the tipping bucket 21. Four mounting rings 232 are fixed to the upper end of the collecting basket 23. The four mounting rings 232 are located at the four end corners of the collecting basket 23, and the axes of two of the mounting rings 232 are located in the same straight line, and one insert rod 241 can pass through two of the mounting rings 232 at the same time. Two mounting holes 2121 are provided on the flip plate 212, and the mounting holes 2121 are arranged one by one opposite to the insert rods 241. The same insert rod 241 can pass through two mounting rings 232 and one mounting hole 2121 at the same time.

[0044] An insertion block 2411 is vertically fixed to one end of the insertion rod 241, and a snap-in groove 2412 is provided on the side wall of the other end of the insertion rod 241. When the mounting plate 214 is in a vertical state, a slot 2141 is provided at the upper end of the mounting plate 214. The slot 2141 is located on the side of the mounting plate 214 away from the flip plate 212, and the insertion block 2411 can be engaged with the slot 2141, and the insertion rod 241 passes through the upper side of the mounting plate 214.

[0045] A vertically arranged sleeve 242 is fixed on the side of the flip plate 212 away from the baffle 213, and the sleeve 242 is located above the mounting hole 2121. A vertically arranged spring 243 is fixed in the sleeve 242. One end of the spring 243 is fixed to the inner wall of the sleeve 242, and a clamping block 244 is fixed to the other end of the spring 243. The clamping block 244 can vertically extend out of the sleeve 242 and be plugged into the clamping groove 2412.

[0046] A toggle block 245 is vertically fixed to the side of the clamping block 244 away from the flip plate 212, and a sliding groove 2421 is provided on the side wall of the sleeve 242 away from the flip plate 212. The sliding groove 2421 is vertically opened along the length direction of the sleeve 242, and the toggle block 245 extends horizontally out of the sliding groove 2421 and can slide along its length direction. The clamping block 244 can be slid up and down by vertically sliding the toggle block 245. In addition, the side of the clamping block 244 close to the mounting hole 2121 has an inclined surface that gradually slopes downward from the side close to the flip plate 212 to the side away from the flip plate 212, so that after the insertion rod 241 passes through the mounting hole 2121, the clamping block 244 first retracts into the sleeve 242, and when the clamping block 244 is aligned with the clamping groove 2412 on the insertion rod 241, the clamping block 244 and the clamping groove 2412 are automatically clamped, thereby achieving the effect of fixing the insertion rod 241 between the flip plate 212 and the mounting plate 214.

[0047] The implementation principle of a crawler-type shot blasting machine feeding device in the embodiment of the present application is:

[0048] When the parts to be processed need to be put into the shot blasting machine body 1 for cleaning, the cylinder 14 opens the feeding door 12 to expose the feeding port 11, and then the collecting basket 23 containing the parts enters the bottom plate 211 along the upper surface of the inclined mounting plate 214, and then the mounting plate 214 is rotated to be parallel to the flip plate 212, and then the insertion rod 241 is horizontally inserted, and the insertion rod 241 passes through the mounting ring 232 and the mounting hole 2121 at the same time, and one end of the insertion rod 241 is fixed with the slot 2141 through the insertion block 2411, and the other end of the insertion rod 241 is fixed by the clamping block 244 and the clamping groove 2412, so as to realize the fixing effect of the fixing component 24 on the collecting basket 23, and then the flipping motor 223 drives the flipping bucket 21 to rotate in the direction close to the feeding port 11, so that the parts in the collecting basket 23 slide along the flip plate 212 into the feeding port 11, so as to realize fast loading, saving time and effort.

[0049] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A feeding device for a crawler-type shot blasting machine, comprising a shot blasting machine body (1), wherein the shot blasting machine body (1) is provided with a feeding port (11), characterized in that: The invention also comprises a feeding mechanism (2), the feeding mechanism (2) comprising a tipping bucket (21) and a tipping assembly (22) for rotating the tipping bucket (21) in a direction close to a material inlet (11) for feeding, a collecting basket (23) containing parts to be processed is placed in the tipping bucket (21), and a fixing assembly (24) for preventing the collecting basket (23) from separating from the tipping bucket (21) during the tipping process is provided between the tipping bucket (21) and the collecting basket (23).

2. A feeding device for a crawler-type shot blasting machine according to claim 1, characterized in that: The turning assembly (22) comprises mounting frames (221) mounted on both sides of the turning bucket (21); a turning shaft (222) is rotatably mounted on the mounting frames (221); the axis of the turning shaft (222) is parallel to the length direction of the feed inlet (11); the turning shaft (222) is fixed to a side of the turning bucket (21) close to the feed inlet (11); the turning assembly (22) further comprises a turning motor (223) fixed to the mounting frames (221); the output end of the turning motor (223) is coaxially fixedly connected to the turning shaft (222).

3. The feeding device of a crawler-type shot blasting machine according to claim 1 is characterized in that: The tipping bucket (21) comprises a bottom plate (211) for facilitating the horizontal placement of the collecting basket (23); a tipping plate (212) is fixed to one side of the bottom plate (211) close to the feed inlet (11); baffles (213) are fixed to two parallel sides of the tipping plate (212); and the baffles (213) are fixedly connected to the bottom plate (211).

4. A feeding device for a crawler-type shot blasting machine according to claim 3, characterized in that: A support rod (2111) is fixed on a side of the bottom plate (211) away from the baffle plate (213), and the support rod (2111) is fixed on a side of the bottom plate (211) away from the flip plate (212); when the bottom plate (211) is in a horizontal state, an end of the support rod (2111) away from the bottom plate (211) abuts against the ground, so that a certain distance is maintained between the bottom plate (211) and the ground.

5. A feeding device for a crawler-type shot blasting machine according to claim 4, characterized in that: A mounting plate (214) is rotatably mounted on a side of the bottom plate (211) away from the flip plate (212); the mounting plate (214) can be parallel to the flip plate (212); the rotation axis of the mounting plate (214) is parallel to the axis of the flip axis (222), so that the mounting plate (214) can rotate in a direction away from the flip plate (212); and a plurality of universal wheels (231) are mounted on the bottom surface of the collection basket (23) for easy movement.

6. A feeding device for a crawler-type shot blasting machine according to claim 5, characterized in that: The fixing assembly (24) comprises an insertion rod (241), a mounting ring (232) is fixed on the collection basket (23), a mounting hole (2121) arranged opposite to the mounting ring (232) is provided on the flip plate (212), the insertion rod (241) can penetrate the mounting ring (232) and the mounting hole (2121) at the same time, and an insertion block (2411) is fixed at one end of the insertion rod (241), and the mounting plate (214) is in In the vertical state, the insert block (2411) abuts against a side of the mounting plate (214) away from the flip plate (212); a clamping groove (2412) is provided on the side wall at the other end of the insert rod (241); a clamping block (244) is slidably mounted on the flip plate (212); the clamping block (244) is located on a side of the flip plate (212) away from the collection basket (23), and the clamping block (244) is clamped with the clamping groove (2412).

7. A feeding device for a crawler-type shot blasting machine according to claim 6, characterized in that: A sleeve (242) is fixed on the side of the flip plate (212) away from the baffle (213), and the sleeve (242) is fixed above the mounting hole (2121). A spring (243) is fixed inside the sleeve (242), and one end of the spring (243) is fixed to the inner wall of the sleeve (242), and the other end of the spring (243) is fixed to a clamping block (244). A toggle block (245) is fixed on the side of the clamping block (244) away from the flip plate (212). A sliding groove (2421) for the toggle block (245) to slide vertically is provided on the side wall of the sleeve (242) away from the flip plate (212), and a side of the clamping block (244) close to the mounting hole (2121) has an inclined surface that gradually tilts downward from the side close to the flip plate (212) to the side away from the flip plate (212).

8. The feeding device of a crawler-type shot blasting machine according to claim 6, characterized in that: A slot (2141) for the insertion block (2411) to be inserted is provided on one side of the mounting plate (214) away from the flip plate (212), and the insertion block (2411) is inserted into the slot (2141).

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