Suspension type electric vibration feeding machine

Abstract

The utility model relates to a suspension style electric vibration feeder relates to suspension style mechanical equipment technical field, it includes groove body and set up the lug on the groove body, the side wall of groove body is fixedly provided with the connecting cylinder, on the connecting cylinder is provided with the anchor ear, the anchor ear includes lower hoop and upper hoop, lower hoop and upper hoop sleeve the surface of connecting cylinder, upper hoop and lower hoop sleeve the surface of connecting cylinder. The upper hoop is provided with a plurality of connecting bolts, the connecting bolts penetrate through the upper hoop and the lower hoop, the connecting bolts are in threaded connection with connecting nuts, and the connecting nuts abut against the surface of the lower hoop; a connecting plate is fixedly arranged on the surface of the upper hoop, a connecting hole is formed in the connecting plate, and the lifting lug is connected with the connecting hole in a hanging mode. The method has the effects of facilitating later maintenance and replacement and reducing the later maintenance cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of suspension type mechanical equipment, and particularly to a suspension type electric vibration feeder. BACKGROUND

[0002] At present, the vibration feeder is a mechanical equipment using equipment vibration to transport materials, and the vibration feeder can uniformly, regularly and continuously feed blocky and granular materials from a storage bin to a material receiving device in a production process, continuously and uniformly feed materials to a crushing machine in a sandstone production line, and coarsely screen materials, and is widely used in crushing and screening combined equipment in the metallurgy, coal mine, ore dressing, building material, chemical industry and abrasive industries.

[0003] A vibration feeder is designed in the related art, which comprises a groove body arranged obliquely and a lifting lug, the lifting lug is arranged at four top corners of the groove body, the groove body is lifted by welding between the lifting lug and the groove body, and then the vibrator on the groove body drives the groove body to vibrate to screen and transport the materials falling into the groove body.

[0004] In the implementation of the present application, it is found that at least the following problems exist in the technology: in the later use process, once the lifting lug is worn out, a new lifting lug needs to be re-welded on the groove body, which is very inconvenient and time-consuming and laborious in on-site repair, and thus needs to be improved. UTILITY MODEL CONTENTS

[0005] In order to facilitate later maintenance and replacement and reduce later maintenance costs, the present application provides a suspension type electric vibration feeder.

[0006] The suspension type electric vibration feeder provided by the present application adopts the following technical scheme:

[0007] A suspension type electric vibration feeder comprises a groove body and a lifting lug arranged on the groove body, a connecting cylinder is fixedly arranged on the side wall of the groove body, a clamp is arranged on the connecting cylinder, the clamp comprises a lower clamp and an upper clamp, the lower clamp and the upper clamp are sleeved on the surface of the connecting cylinder, a plurality of connecting bolts are arranged on the upper clamp, the connecting bolts penetrate the upper clamp and the lower clamp, connecting nuts are threadedly connected to the connecting bolts, and the connecting nuts abut against the surface of the lower clamp; a connecting plate is fixedly arranged on the surface of the upper clamp, a connecting hole is formed in the connecting plate, and the lifting lug and the connecting hole are mutually hung.

[0008] By adopting the technical scheme, when the feeding machine is installed, the lower hoop and the upper hoop are sleeved on the surface of the connecting cylinder, then the connecting bolts are locked, the connecting bolts pass through the lower hoop and the upper hoop, and the connecting nuts are screwed on the connecting bolts, so that the connecting nuts abut against the surface of the lower hoop, the lower hoop and the upper hoop are connected and fixed to each other, and meanwhile, the lower hoop and the upper hoop abut against the surface of the connecting cylinder, so that the hoop is fixed on the connecting cylinder, then the hooks at the bottom end of the lifting lugs abut against the connecting holes, so that the lifting lugs are connected between the slot bodies, the slot bodies vibrate to transport the materials; and when maintenance is needed after long-time use, only the locking bolts need to be disassembled, so that the lower hoop and the upper hoop can be separated, the hoop can be quickly replaced, the operation is convenient, the difficulty and cost of later maintenance are reduced, and the advantages are achieved.

[0009] Preferably, a damping sheet is arranged between the upper hoop and the lower hoop.

[0010] By adopting the technical scheme, after the lower hoop and the upper hoop are connected and fixed by the connecting bolts, the damping sheet increases the friction between the lower hoop and the upper hoop, so that the stability of the hoop is improved.

[0011] Preferably, the hoop further comprises a set of clamping blocks, a clamping groove for inserting the lower hoop and the upper hoop is formed in the side wall of the clamping block, and the inner wall of the clamping groove abuts against the surface of the lower hoop and the upper hoop.

[0012] By adopting the technical scheme, when the connecting bolts are installed on the lower hoop and the upper hoop, the lower hoop and the upper hoop are first inserted into the clamping groove of the clamping block, the inner wall of the clamping groove abuts against the surface of the lower hoop and the upper hoop, so that the lower hoop and the upper hoop can be quickly connected and positioned, the connecting bolts can be conveniently installed, the clamping block can apply pressure to the surface of the lower hoop and the upper hoop, and the stability of the hoop on the connecting cylinder is improved.

[0013] Preferably, a guide surface is arranged on the inner wall of the clamping groove in a slope manner, a set of guide grooves is symmetrically formed in the inner wall of the clamping groove, a guide roller is rotatably arranged in the guide groove, and a limiting groove, in which the guide roller is inserted and abuts, is formed in the surface of the lower hoop and the upper hoop.

[0014] By adopting the technical scheme, when the clamping block is clamped on the lower hoop and the upper hoop, the guide surface first abuts against the end wall of the lower hoop and the upper hoop, and then the guide roller abuts against the surface of the lower hoop and the upper hoop; when the clamping block slides, the guide roller rotates in the guide groove, the guide roller can reduce the friction between the inner wall of the clamping groove and the surface of the lower hoop and the upper hoop, and the clamping block can be conveniently clamped on the lower hoop and the upper hoop; when the guide roller slides into the limiting groove, the limiting groove can abut against the guide roller to limit the guide roller, and the stability of the clamping block on the lower hoop and the upper hoop is improved.

[0015] Preferably, a reinforcing block is fixedly arranged between the connecting plate and the upper hoop.

[0016] The reinforcing block enhances the connection strength between the connecting plate and the upper hoop.

[0017] Preferably, a bearing is installed in the connecting hole, and the lifting lug and the inner ring of the bearing are mutually connected.

[0018] When the lifting lug and the inner wall ring of the bearing are mutually connected, the groove body will vibrate during work, a certain displacement will occur between the connecting hole and the lifting lug, and the inner ring of the bearing will rotate by a certain angle. The bearing reduces the friction between the lifting lug and the inner wall of the connecting hole, which is beneficial to prolong the service life of the lifting lug and the connecting plate.

[0019] Preferably, the inner wall of the connecting hole is provided with a connecting groove for inserting the bearing, the outer ring of the bearing is fixedly provided with a plurality of positioning blocks, the inner wall of the connecting groove is provided with a positioning groove for inserting the positioning block, the positioning block and the positioning groove are mutually matched, and a limiting plate that can abut against the positioning block is rotatably arranged on the connecting plate.

[0020] When the bearing is installed, the bearing is inserted into the connecting groove, the positioning block is inserted into the positioning groove, and the limiting plate is rotated to abut against the positioning block, so that the positioning block is limited in the positioning groove. The bearing is quickly installed and fixed, and the bearing is conveniently maintained and replaced.

[0021] Preferably, a locking bolt is threaded through the limiting plate, and the locking bolt abuts against the surface of the connecting plate.

[0022] After the limiting plate is rotated, the locking bolt is threaded through the limiting plate, and the locking bolt abuts against the surface of the connecting plate, which can improve the stability of the limiting plate during limiting and reduce the disconnection of the limiting plate and the connecting plate.

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

[0024] 1. By arranging the groove body, the lifting lug, the connecting cylinder, the hoop, the lower hoop, the upper hoop, the connecting bolt, the connecting nut, the connecting plate and the connecting hole, when installing the feeding machine, the lower hoop and the upper hoop are sleeved on the surface of the connecting cylinder, then the connecting bolt is locked, the upper hoop and the lower hoop are connected and fixed, the upper hoop and the lower hoop abut against the surface of the connecting cylinder, so that the hoop is fixed on the connecting cylinder, then the hook at the bottom end of the lifting lug abuts against the connecting hole, so that the lifting lug and the groove body are connected. When maintenance is required after long-term use, the locking bolt is only disassembled, the lower hoop and the upper hoop are separated, the hoop is quickly replaced, the operation is convenient, the difficulty and cost of later maintenance are reduced, and the advantages are achieved.

[0025] 2. By setting the clamping block and the clamping groove, when the connecting bolts are installed on the lower hoop and the upper hoop, the lower hoop and the upper hoop are first inserted into the clamping groove of the clamping block, and the inner wall of the clamping groove abuts against the surface of the lower hoop and the upper hoop, so that the connection between the lower hoop and the upper hoop can be quickly positioned, the connecting bolts are conveniently installed, and the clamping block on the lower hoop and the upper hoop can apply pressure to the surface of the lower hoop and the upper hoop, thereby improving the stability of the hoop on the connecting cylinder.

[0026] 3. By setting the bearing, when the lug and the inner wall ring of the bearing are mutually hung, the groove body will vibrate when working, a certain displacement will occur between the connecting hole and the lug, at this time, the inner ring of the bearing rotates at a certain angle, the bearing reduces the friction between the lug and the inner wall of the connecting hole, and is beneficial to prolong the service life of the lug and the connecting plate. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a schematic view of a suspension type electric vibration feeder provided by the embodiment of the present application

[0028] Figure 2 is Figure 1 is an enlarged view of part A in

[0029] Figure 3 is a sectional view for embodying the hoop structure in the embodiment of the present application.

[0030] EXPLANATION OF REFERENCE NUMERALS: 1, groove body; 11, lug; 2, connecting cylinder; 3, hoop; 31, lower hoop; 32, upper hoop; 33, clamping block; 331, clamping groove; 332, guide surface; 4, connecting bolt; 41, connecting nut; 5, connecting plate; 51, connecting hole; 511, connecting groove; 52, limiting plate; 6, damping sheet; 7, guide groove; 71, guide roller; 711, limiting groove; 8, reinforcing block; 9, bearing; 91, positioning block; 911, positioning groove; 10, locking bolt. DETAILED DESCRIPTION

[0031] The following will be described in detail in combination with the accompanying Figures 1-3 The present application is further described in detail.

[0032] The embodiment of the present application discloses a suspension type electric vibration feeder. Referring to Figure 1 and Figure 2It includes the groove body 1 and the lug 11 arranged on the groove body 1, the lug 11 is symmetrically arranged with four, the side wall of the groove body 1 is fixedly provided with the connecting cylinder 2 by welding, and the connecting cylinder 2 is arranged in the horizontal direction. The connecting cylinder 2 is provided with the clamp 3, the clamp 3 includes the lower hoop 31 and the upper hoop 32, the lower hoop 31 and the upper hoop 32 are sleeved on the surface of the connecting cylinder 2, and a plurality of connecting bolts 4 are arranged on the upper hoop 32. In the embodiment, the connecting bolts 4 are symmetrically arranged with four. The connecting bolt 4 penetrates the upper hoop 32 and the lower hoop 31, the connecting bolt 4 is threadedly connected with the connecting nut 41, and the connecting nut 41 abuts against the surface of the lower hoop 31. The damping sheet 6 is arranged between the upper hoop 32 and the lower hoop 31. After the lower hoop 31 and the upper hoop 32 are connected and fixed by the connecting bolt 4, the damping sheet 6 increases the friction between the lower hoop 31 and the upper hoop 32, thereby improving the stability of the clamp 3.

[0033] Referring to Figure 1 And Figure 2 The surface of the upper hoop 32 is integrally provided with the connecting plate 5, the connecting plate 5 and the upper hoop 32 are fixedly provided with the reinforcing block 8 through welding, the connecting plate 5 is provided with the connecting hole 51, and the lug 11 is hung with the connecting hole 51. When installing the feeder, first, the lower hoop 31 and the upper hoop 32 are sleeved on the surface of the connecting cylinder 2, then the connecting bolt 4 is locked, the connecting bolt 4 penetrates the upper hoop 32 and the lower hoop 31, the connecting nut 41 is screwed on the connecting bolt 4, so that the connecting nut 41 abuts against the surface of the lower hoop 31, the upper hoop 32 and the lower hoop 31 are connected with each other, and the upper hoop 32 and the lower hoop 31 abut against the surface of the connecting cylinder 2, so that the clamp 3 is fixed on the connecting cylinder 2, then the hook at the bottom end of the lug 11 abuts against the connecting hole 51, so that the lug 11 and the groove body 1 are connected, and the groove body 1 vibrates to transport the materials. When maintenance is needed after a long time of use, only the locking bolt 10 needs to be disassembled, so that the lower hoop 31 and the upper hoop 32 can be separated, the clamp 3 can be quickly replaced, the operation is convenient, the difficulty and cost of later maintenance are reduced, and the advantages are achieved.

[0034] Referring to Figure 2 And Figure 3 The clamp 3 further includes a group of clamping blocks 33, the clamping blocks 33 are arranged at both ends of the lower hoop 31 and the upper hoop 32, and the side wall of the clamping block 33 is provided with the clamping groove 331. When the connecting bolt 4 is installed on the lower hoop 31 and the upper hoop 32, the lower hoop 31 and the upper hoop 32 are first inserted into the clamping groove 331 of the clamping block 33, the inner wall of the clamping groove 331 abuts against the surface of the lower hoop 31 and the upper hoop 32, the lower hoop 31 and the upper hoop 32 can be quickly positioned and connected, the connecting bolt 4 is conveniently installed, the clamping block 33 can apply pressure to the surface of the lower hoop 31 and the upper hoop 32, and the stability of the clamp 3 on the connecting cylinder 2 is improved.

[0035] Referring to Figure 2 AndFigure 3 The inner wall of the clamping groove 331 is provided with a guide surface 332, and a group of guide grooves 7 are symmetrically arranged on the inner wall of the clamping groove 331. The guide roller 71 is rotatably arranged in the guide groove 7, and the length direction of the guide roller 71 is arranged along the width direction of the clamping groove 331. The surface of the lower hoop 31 and the upper hoop 32 is provided with a limiting groove 711. When the clamping block 33 is clamped on the lower hoop 31 and the upper hoop 32, the guide surface 332 first abuts against the end wall of the lower hoop 31 and the upper hoop 32, so as to facilitate the insertion of the lower hoop 31 and the upper hoop 32 into the clamping groove 331. Then, the guide roller 71 abuts against the surface of the lower hoop 31 and the upper hoop 32. When the clamping block 33 slides, the guide roller 71 rotates in the guide groove 7. The guide roller 71 can reduce the friction between the inner wall of the clamping groove 331 and the surface of the lower hoop 31 and the upper hoop 32, so as to facilitate the clamping of the clamping block 33 on the lower hoop 31 and the upper hoop 32. When the guide roller 71 slides into the limiting groove 711, the limiting groove 711 can abut against the guide roller 71 to limit the guide roller 71, thereby improving the stability of the clamping block 33 on the lower hoop 31 and the upper hoop 32.

[0036] Referring to Figure 2 The connecting hole 51 is provided with a bearing 9, and the inner ring of the bearing 9 is connected with the inner wall of the connecting hole 51. The lug 11 is hung with the inner ring of the bearing 9. When the lug 11 is hung with the inner ring of the bearing 9, the groove body 1 will vibrate during work, and a certain displacement will occur between the connecting hole 51 and the lug 11. At this time, the inner ring of the bearing 9 will rotate by a certain angle. The bearing 9 reduces the friction between the lug 11 and the inner wall of the connecting hole 51, which is beneficial to prolong the service life of the lug 11 and the connecting plate 5.

[0037] Referring to Figure 2 The inner wall of the connecting hole 51 is provided with a connecting groove 511 for inserting the bearing 9. The outer ring of the bearing 9 is provided with a plurality of positioning blocks 91 by welding. The inner wall of the connecting groove 511 is provided with a positioning groove 911 for inserting the positioning block 91. The positioning block 91 and the positioning groove 911 are matched with each other. The limiting plate 52 is rotatably arranged on the connecting plate 5 by a pin shaft. The limiting plate 52 is provided with a locking bolt 10 which is threaded and penetrates the limiting plate 52. When the bearing 9 is installed, the bearing 9 is inserted into the connecting groove 511, and the positioning block 91 is inserted into the positioning groove 911. Then, the limiting plate 52 is rotated to abut against the positioning block 91, and the locking bolt 10 is abutted against the surface of the connecting plate 5 to fix the position of the limiting plate 52. Thus, the positioning block 91 is limited in the positioning groove 911, the bearing 9 is quickly installed and fixed, and the bearing 9 is conveniently maintained and replaced.

[0038] The implementation principle of the hanging type electric vibration feeder is as follows: when the lug 11 and the groove body 1 are connected with each other, the lower hoop 31 and the upper hoop 32 are sleeved on the surface of the connecting cylinder 2 first, then the connecting bolt 4 is penetrated through the upper hoop 32 and the lower hoop 31, and the connecting nut 41 is screwed on the connecting bolt 4, so that the connecting nut 41 abuts against the surface of the lower hoop 31, the upper hoop 32 and the lower hoop 31 are connected and fixed with each other, and meanwhile, the upper hoop 32 and the lower hoop 31 abut against the surface of the connecting cylinder 2, so that the hoop 3 is fixed on the connecting cylinder 2, then the hook at the bottom end of the lug 11 abuts against the connecting hole 51, so that the lug 11 and the groove body 1 are connected with each other, and the groove body 1 vibrates to transport the materials; when maintenance is needed after long time use, only the locking bolt 10 needs to be disassembled, so that the lower hoop 31 and the upper hoop 32 are separated, the hoop 3 is quickly replaced, the operation is convenient, the difficulty and cost of the later maintenance are reduced, and the advantages are achieved.

[0039] The above are preferred embodiments of the application, and do not limit the protection scope of the application, so that: equivalent changes made according to the structure, shape and principle of the application should be covered in the protection scope of the application.

Claims

1. A suspended electric vibrating feeder comprising a trough body (1) and a hanger (11) arranged on the trough body (1), characterized in that: The side wall of the groove body (1) is fixedly provided with a connecting barrel (2), the connecting barrel (2) is provided with a hoop (3), the hoop (3) comprises a lower hoop (31) and an upper hoop (32), the lower hoop (31) and the upper hoop (32) are sleeved on the surface of the connecting barrel (2), a plurality of connecting bolts (4) are arranged on the upper hoop (32), the connecting bolts (4) penetrate the upper hoop (32) and the lower hoop (31), connecting nuts (41) are threadedly connected on the connecting bolts (4), the connecting nuts (41) abut against the surface of the lower hoop (31); the surface of the upper hoop (32) is fixedly provided with a connecting plate (5), the connecting plate (5) is provided with a connecting hole (51), and the lug (11) and the connecting hole (51) are hung with each other.

2. A suspended electric vibrating feeder as claimed in claim 1, wherein: The upper hoop (32) and the lower hoop (31) are provided with a damping sheet (6).

3. A suspended electric vibrating feeder as claimed in claim 1, wherein: The hoop (3) further comprises a group of clamping blocks (33), the side wall of the clamping block (33) is provided with a clamping groove (331) for inserting the lower hoop (31) and the upper hoop (32), and the inner wall of the clamping groove (331) abuts against the surface of the lower hoop (31) and the upper hoop (32).

4. A suspended electric vibrating feeder as claimed in claim 3, wherein: The inner wall of the clamping groove (331) is obliquely provided with a guide surface (332), a group of guide grooves (7) are symmetrically arranged on the inner wall of the clamping groove (331), a guide roller (71) is rotatably arranged in the guide groove (7), and the surface of the lower hoop (31) and the upper hoop (32) is provided with a limiting groove (711) for inserting and abutting against the guide roller (71).

5. A suspended electric vibrating feeder as claimed in claim 1, wherein: The connecting plate (5) and the upper hoop (32) are fixedly provided with a reinforcing block (8).

6. A suspended electric vibratory feeder as claimed in claim 1, wherein: The connecting hole (51) is provided with a bearing (9), and the lug (11) and the inner ring of the bearing (9) are hung with each other.

7. A suspended electric vibrating feeder as claimed in claim 6, characterized in that: The inner wall of the connecting hole (51) is provided with a connecting groove (511) for inserting the bearing (9), a plurality of positioning blocks (91) are fixedly arranged on the outer ring of the bearing (9), the inner wall of the connecting groove (511) is provided with a positioning groove (911) for inserting the positioning block (91), the positioning block (91) and the positioning groove (911) are matched with each other, and the connecting plate (5) is rotatably provided with a limiting plate (52) which can abut against the positioning block (91).

8. A suspended electric vibrating feeder as claimed in claim 7, characterized in that: The limiting plate (52) is provided with a locking bolt (10) penetrating and threadedly arranged thereon, and the locking bolt (10) abuts against the surface of the connecting plate (5).

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