CN208528862U - The elevating hopper of shot-blasting machine - Google Patents

Abstract

The utility model discloses a kind of elevating hoppers of shot-blasting machine, it applies in shot-blasting machine apparatus field, its key points of the technical solution are that: including bucket body, bucket body is equipped with collet, the side of collet towards bucket body offers the first clip slot for the insertion of bucket body open edge, collet offers the second clip slot away from the side of bucket body, collet is equipped with the U-frame in the second clip slot of insertion, collet is connect by several clamping screws with bucket body, collet is equipped with the fixing piece for being fixed on U-frame in the second clip slot, its advantage is that: U-frame is removably connected with by fixing piece, increase the capacity of bucket body, improve the flexibility of bucket body storage part.

Description

The elevating hopper of shot-blasting machine

Technical field

The utility model relates to shot-blasting machine apparatus field, in particular to a kind of elevating hopper of shot-blasting machine.

Background technique

Shot-blasting machine is the High-velocity Projectiles cleaning dished out using impeller head or the Casting Equipment for strengthening cast(ing) surface, and ball blast is pair Piece surface carries out a kind of technology of smooth treatment, and charging is complete using manually in the prior art, and hopper is a pipeful of to connect one Bucket is put the workpiece in, and large labor intensity, speed is slow, inefficiency.

Notification number is that the Chinese patent of CN206357081U discloses a kind of durable type shot-blasting machine of automatic charging, including steel Bone rack, reinforcing bar rack are internally provided with ball blast chamber, and the side of ball blast chamber is provided with lifting device, and lifting device includes Feed hopper pulls chain and rail, is provided with connection ring on feed hopper, connection ring is internally provided with iron bolt, and connection ring passes through Iron bolt is flexibly connected with grapple, and one end of grapple is provided with protection spring, is protected on the inside of spring and is provided with iron hoop chain, grapple One end of iron hoop chain is connected, the other end of iron hoop chain is connected with driving equipment, and driving equipment is fixed on the top of reinforcing bar rack End.

But this charging dipper capacity be it is fixed, when need to the biggish part of some specifications carry out ball blast operation when, The part that the feed hopper can be stored just accordingly reduces, and causes the flexibility of feed hopper lower.

Utility model content

The purpose of the utility model is to provide a kind of elevating hoppers of shot-blasting machine, its advantage is that: detachably connected by fixing piece It is connected to U-frame, increases the capacity of bucket body, improves the flexibility of bucket body storage part.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of feeding of shot-blasting machine Bucket, including bucket body, the bucket body are equipped with collet, and the side of the collet towards bucket body is offered to be embedded in for bucket body open edge The first clip slot, the collet offers the second clip slot away from the side of bucket body, and the collet is equipped in the second clip slot of insertion U-frame, the collet connect by several clamping screws with bucket body, and the collet is equipped with for being fixed on for U-frame Fixing piece in two clip slots.

Through the above technical solutions, when part specifications are larger need to improve bucket body capacity when, operator is by fixing piece by U Shape frame is fixed in the second clip slot, improves the flexibility of bucket body；When not needing to add U-frame, operator can unscrew locking Bolt gets off collet connection U-frame whole dismounting, convenient and efficient.

The utility model is further arranged to: the fixing piece includes several being hinged on U-frame side wall by articulated shaft Fixed link, inserted link of the fixed link far from articulated shaft one end is set and is provided on collet side wall and for the fixation of inserted link insertion Slot, the fixed groove groove wall offer limiting slot, and arc block, the arc block and limiting slot are slidably connected in the limiting slot Compressed spring is connected between slot bottom；When the compressed spring in the raw when, limiting slot slot is stretched out in the arc block part Mouthful, the arc groove for arc block insertion is offered on the inserted link side wall.

Through the above technical solutions, operator rotates fixed link in fixed U-frame, drive in inserted link insertion fixing groove, And squeeze arc block and enter in limiting slot, when arc groove is moved to inserted link with arc block relative position, arc block is being pressed It is inserted into arc groove under the resilient force of contracting spring, inserted link is limited in fixing groove, so that it is solid to connect U-frame with collet It is scheduled on together, it is simple and convenient.

The utility model is further arranged to: it is arranged with torsional spring on the articulated shaft, when in inserted link insertion fixing groove, and institute State torsional spring in the raw.

Through the above technical solutions, fixed link keeps inserted link in insertion fixing groove State improves the stability of fixed U-frame.

The utility model is further arranged to: several sleeves, sliding in the sleeve are equipped with inside and outside the U-frame It is connected with slide post, extension spring, the slide post two sides opposite with sleeve are connected between the slide post and sleeve cylinder bottom It is equipped with grab, is equipped with the latch closure matched with grab on the U-frame and collet side wall.

Through the above technical solutions, a pulling force effect of contraction is applied with to U-frame by extension spring, so that U-frame The state in the second clip slot of insertion is kept, reduces the case where U-frame shakes under external force, while extension spring is set Set in sleeve, also provide another protective effect to extension spring, reduce it with feature contacts and caused by abrasion；Operation Person also chooses whether to need to connect sleeve according to the actual situation, and flexibility is high.

The utility model is further arranged to: the fixing piece includes several branch being hinged on inside and outside U-frame on wall Strut and the convex block being arranged on collet side wall, the one end of the support rod far from U-frame and convex block contradict, and pass through fixed spiral shell Bolt is connect with convex block.

Through the above technical solutions, support rod is connect by fixing bolt with convex block, U-frame is driven to keep the second folder of insertion State in slot, while a triangle is formed between support rod, convex block and U-frame, improve stabilization of the U-frame in stress Property.

The utility model is further arranged to: the support rod is equipped with the wedge shape being bonded with convex block far from one end of U-frame The side that plate, the clapboard and convex block contradict is equipped with non-slip mat.

Through the above technical solutions, clapboard increases the contact area of support rod and convex block, improve support rod with it is convex Stability when block contradicts, and non-slip mat then reduces support rod there is a situation where skid with convex block.

The utility model is further arranged to: feeding groove is offered on the U-frame side wall, sliding connects in the feeding groove It is connected to closed plate, the U-frame side wall is equipped with locating piece, is threaded with locating rod, the closed plate on the locating piece Side wall is equipped with the positioning sleeve being inserted into for locating rod.

Part is moved in bucket body through the above technical solutions, feeding groove facilitates operator, in fixed closed plate, behaviour Author's rotational positioning bar makes to pass through the shifting of the restrict of positioning sleeve and locating rod closed plate in locating rod insertion positioning sleeve It is dynamic, it is simple and convenient.

The utility model is further arranged to: the bucket body inner wall is equipped with cushion, and the cushion is away from bucket body Side is coated with wear-resistant coating.

Through the above technical solutions, reducing the impact force being subject to when part is put into bucket body by cushion, reduce To the weighing wounded of piece surface, scratch；Wear-resistant coating then improves the service life of cushion.

In conclusion the utility model has the following beneficial effects: operator can be connected by fixing piece according to the actual situation U-frame is connect, the capacity of bucket body is increased, stores more parts, the flexibility of bucket body is improved, also improves working efficiency；Together When anchor structure it is simple, it is convenient and fast connection；Feeding groove facilitates the feeding work of operator, reduces and carries into bucket body The height of part reduces operator's labor intensity.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of embodiment one；

Fig. 2 is enlarged drawing at A in Fig. 1；

Fig. 3 is the structural schematic diagram that embodiment one is used to embody fixing piece；

Fig. 4 is enlarged drawing at B in Fig. 3；

Fig. 5 is the structural schematic diagram that embodiment one embodies feeding groove and closed plate with figure；

Fig. 6 is the structural schematic diagram of embodiment two；

Fig. 7 is the structural schematic diagram that embodiment two is used to embody fixing piece.

Appended drawing reference: 1, bucket body；11, collet；12, the first clip slot；13, the second clip slot；14, U-frame；15, clamping screw； 2, fixing piece；21, articulated shaft；22, fixed link；23, inserted link；24, fixing groove；25, limiting slot；26, arc block；261, bullet is compressed Spring；27, arc groove；28, torsional spring；3, sleeve；31, slide post；32, extension spring；33, grab；34, latch closure；4, support rod； 41, convex block；42, fixing bolt；43, clapboard；44, non-slip mat；5, feeding groove；51, closed plate；52, locating piece；53, it positions Bar；54, positioning sleeve；55, cushion；551, wear-resistant coating.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Wherein identical components are presented with like reference characters.It should be noted that word used in the following description Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" refers respectively to the direction towards or away from geometric center of specific component.

Embodiment one: a kind of elevating hopper of shot-blasting machine, as shown in figures 1 and 3, including bucket body 1, bucket body 1 are equipped with collet 11,11 outer profile of collet is in U-shape, and it offers the first clip slot for the insertion of 1 open edge of bucket body towards the side of bucket body 1 12, collet 11 is connect by several clamping screws 15 with bucket body 1, and conducive to the disassembly of collet 11, collet 11 deviates from the side of bucket body 1 Offer the second clip slot 13, collet 11 is equipped with the U-frame 14 in the second clip slot 13 of insertion, and collet 11 is equipped with for by U-shaped Frame 14 is fixed on the fixing piece 2 in the second clip slot 13；U-frame 14 and bucket body 1 cooperate, and improve the capacity of bucket body 1, so that Bucket body 1 can store more parts, improve bucket body 1 to the adaptability and flexibility of different size part.

As shown in Figure 3 and Figure 4, fixing piece 2 includes several fixed links being hinged on 14 side wall of U-frame by articulated shaft 21 22, several fixed links 22 are symmetrically distributed in that U-frame 14 is opposite and on the two sidewalls that are parallel to each other, and fixed link 22 is far from articulated shaft 21 One end be equipped with inserted link 23, the fixing groove 24 being inserted into for inserted link 23 is offered on 11 side wall of collet, inserted link 23 is inserted into fixing groove 24 Interior one end is also provided with arc groove 27, and fixing groove 24 is conducive between the first clip slot 12 and the second clip slot 13 to fixing groove 24 reserve adequate space；Limiting slot 25 is offered on 24 cell wall of fixing groove, and arc block 26, arc are slidably connected in limiting slot 25 Be connected with compressed spring 261 between 25 slot bottom of block 26 and limiting slot, when compressed spring 261 in the raw when, arc block 26 Divide and stretch out 25 notch of limiting slot and be inserted into arc groove 27, limits the movement of inserted link 23, the position of fixed link 22 is fixed, So that U-frame 14 and collet 11 link together.

As shown in Figure 3 and Figure 4, when connecting U-frame 14, operator rotates fixed link 22 and inserted link 23 is driven to be inserted into fixing groove In 24, the one end of fixed link 22 far from articulated shaft 21 and arc block 26 are contradicted, and overcome the elastic force of compressed spring 261 by arc Block 26 is squeezed into limiting slot 25, and with continuing to rotate for fixed link 22, arc groove 27 is moved to corresponding with arc block 26 Arc block 26 is released 25 notch of limiting slot under the resilient force of compressed spring 261 and is inserted into arc by position, arc block 26 It is convenient and efficient in slot 27.

As shown in Fig. 2, be arranged with torsional spring 28 on articulated shaft 21, when torsional spring 28 in the raw when, inserted link 23 keeps inserting Enter the state in fixing groove 24；As shown in figure 3, be equipped with several sleeves 3 inside and outside U-frame 14 simultaneously, several sleeves 3 are along U 14 circumferential distribution of shape frame cuts and slidably connects slide post 31 in each sleeve 3, and slide post 31 and sleeve are connected with drawing between 3 bottoms Stretch spring 32；When extension spring 32 in the raw when, 31 part of slide post stretch out sleeve 3 outside, slide post 31 and 3 phase of sleeve The two sides of back are equipped with grab 33, are equipped with the latch closure 34 matched with grab 33 on 11 side wall of U-frame 14 and collet.Operator Two grabs 33 are interlocked with two latch closures 34 respectively, so that extension spring 32 is in the state that is stretched, so that U-frame 14 keep the state in the second clip slot 13 of insertion under 32 pulling force effect of extension spring, improve connection 14 reliability of U-frame, together When extension spring 32 be arranged in sleeve 3, play the protective effect to extension spring 32.

As shown in figure 5, offer feeding groove 5 on 14 side wall of U-frame, feeding groove 5 reduce operator cross U-frame 14 to The height that material is carried in bucket body 1, reduces the labor intensity of operator；Closed plate 51, U-shaped are slidably connected in feeding groove 5 14 side wall of frame is equipped with locating piece 52, and locating rod 53 is threaded on locating piece 52, and 51 side wall of closed plate is equipped with for positioning The positioning sleeve 54 that bar 53 is inserted into；Operator's rotational positioning bar 53 after feeding makes locating rod 53 to close to 54 side of positioning sleeve To movement, until closed plate 51 is fixed in feeding groove 5, time saving convenience in insertion positioning sleeve 54.

As shown in figure 3,1 inner wall of bucket body is equipped with cushion 55, protective effect is provided to the part being put into bucket body 1, It reduces part and bucket body 1 and causes surface scratching there is a situation where colliding with, cushion 55 is coated away from the side of bucket body 1 There is wear-resistant coating 551, improves the service life of cushion 55.

Embodiment two: a kind of elevating hopper of shot-blasting machine, as shown in Figure 6 and Figure 7, with embodiment one the difference is that, Gu Determining part 2 includes several support rods 4 being hinged on 14 inner sidewall of U-frame and lateral wall, and support rod 4 symmetrically divides about U-frame 14 Cloth, 11 side wall of collet are equipped with convex block 41 corresponding with each support rod 4, support rod 4 one end and convex block far from U-frame 14 41 contradict, so that support rod 4 favours 14 side wall of U-frame, one end that support rod 4 and convex block 41 contradict is equipped with clapboard 43, and Support rod 4 is connect by fixing bolt 42 with convex block 41；The face that support rod 4 and convex block 41 contradict is increased by clapboard 43 Product, improves the stationarity that support rod 4 and convex block 41 support, while when effect of 14 side wall of U-frame by power, support rod 4 The pressure for having shared U-frame 14 improves the stability of the connection of U-frame 14.

As shown in fig. 7, the side that clapboard 43 and convex block 41 contradict is additionally provided with non-slip mat 44, increased by hair non-slip mat 44 Frictional force between clapboard 43 and convex block 41, to reduce clapboard 43 there is a situation where skid with convex block 41.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (8)

1. a kind of elevating hopper of shot-blasting machine, it is characterised in that: including bucket body (1), the bucket body (1) is equipped with collet (11), institute The side for stating collet (11) towards bucket body (1) offers the first clip slot (12) for the insertion of bucket body (1) open edge, the collet (11) side away from bucket body (1) offers the second clip slot (13), and the collet (11) is equipped in insertion the second clip slot (13) U-frame (14), the collet (11) connect by several clamping screws (15) with bucket body (1), and the collet (11) is equipped with Fixing piece (2) for being fixed on U-frame (14) in the second clip slot (13).

2. the elevating hopper of shot-blasting machine according to claim 1, it is characterised in that: the fixing piece (2) includes several passes through Articulated shaft (21) is hinged on fixed link (22) on U-frame (14) side wall, setting in fixed link (22) far from articulated shaft (21) one It the inserted link (23) at end and is provided on collet (11) side wall and for the fixing groove (24) of inserted link (23) insertion, the fixing groove (24) Cell wall offers limiting slot (25), slidably connects arc block (26) in the limiting slot (25), the arc block (26) and limit Compressed spring (261) are connected between slot (25) slot bottom of position；When the compressed spring (261) in the raw when, the arc Limiting slot (25) notch is stretched out in block (26) part, and the arc groove for arc block (26) insertion is offered on inserted link (23) side wall (27).

3. the elevating hopper of shot-blasting machine according to claim 2, it is characterised in that: be arranged with torsional spring on the articulated shaft (21) (28), when inserted link (23) insertion fixing groove (24) is interior, the torsional spring (28) is in the raw.

4. the elevating hopper of shot-blasting machine according to claim 3, it is characterised in that: be all provided with inside and outside the U-frame (14) Have several sleeves (3), is slidably connected slide post (31) in the sleeve (3), between the slide post (31) and sleeve (3) cylinder bottom It is connected with extension spring (32), the slide post (31) two sides opposite with sleeve (3) are equipped with grab (33), the U-frame (14) latch closure (34) matched with grab (33) and is equipped on collet (11) side wall.

5. the elevating hopper of shot-blasting machine according to claim 1, it is characterised in that: the fixing piece (2) includes several hinged Support rod (4) inside and outside U-frame (14) on wall and the convex block (41) being arranged on collet (11) side wall, the support rod (4) one end far from U-frame (14) and convex block (41) contradict, and are connect by fixing bolt (42) with convex block (41).

6. the elevating hopper of shot-blasting machine according to claim 5, it is characterised in that: the support rod (4) is far from U-frame (14) One end be equipped with the clapboard (43) that be bonded with convex block (41), the side that the clapboard (43) and convex block (41) contradict, which is equipped with, prevents Skidding (44).

7. the elevating hopper of shot-blasting machine according to claim 1, it is characterised in that: offered on U-frame (14) side wall Feeding groove (5), the feeding groove (5) is interior to be slidably connected closed plate (51), and U-frame (14) side wall is equipped with locating piece (52), it is threaded with locating rod (53) on the locating piece (52), closed plate (51) side wall is equipped with for locating rod (53) positioning sleeve (54) being inserted into.

8. the elevating hopper of shot-blasting machine according to claim 7, it is characterised in that: bucket body (1) inner wall is equipped with buffering It pads (55), the cushion (55) is coated with wear-resistant coating (551) away from the side of bucket body (1).