CN208907233U

CN208907233U - A kind of mining excavator-type shovel clamshell excavator that production efficiency is good

Info

Publication number: CN208907233U
Application number: CN201821582367.9U
Authority: CN
Inventors: 孙帅兵; 孙浩然; 马雨湉; 杜都
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-27
Filing date: 2018-09-27
Publication date: 2019-05-28
Anticipated expiration: 2028-09-27

Abstract

The utility model relates to excavator accessory technical fields, and disclose a kind of mining excavator-type shovel clamshell excavator that production efficiency is good, including wrapper sheet, the front and back of the wrapper sheet is fixedly connected to side plate, attachment base is fixedly connected at the top of the wrapper sheet, fixed plate there are two being fixedly connected on the right side of the wrapper sheet bottom, shaft is rotatably connected between two fixed plates, the bucket tooth being spaced substantially equidistant is fixedly connected on the outside of the shaft, it is fixedly connected on the outside of the shaft and turns pull rod, the front of the front side plate is fixedly installed with No.1 cabinet, the inside of the No.1 cabinet is fixedly installed with servo motor.The good mining excavator-type shovel clamshell excavator of the production efficiency, it can avoid ore constantly to fall from bucket, improve the excavation amount of bucket, bucket is set to can be suitably used for excavating the hard ore of exploitation, it avoids preventing the case where bucket is from effectively digging down ore because ore is hard, greatly improves the production efficiency of the mining excavator-type shovel clamshell excavator.

Description

A kind of mining excavator-type shovel clamshell excavator that production efficiency is good

Technical field

The utility model relates to excavator accessory technical field, the good mining excavator of specially a kind of production efficiency Bucket.

Background technique

Excavator, also known as excavating machinery, also known as excavator are with scraper bowl excavation higher or lower than the material for holding machine side, and It is packed into haulage vehicle or unloads to the earthmoving machinery of rickyard, the material that excavator excavates is mainly soil, coal, silt and process Soil and rock after pre- pine.

Bucket is one of accessory of excavator, and bucket refers to loose for excavating soil, yellow sand, stone and building waste etc. A kind of bucket-shaped component of material, the structure of existing bucket is simple, has a single function, and remains deficiency when being used for and digging up mine, Ore body rock is hard, and existing bucket can not effectively dig down ore when being dug up mine, so propose a kind of production efficiency Good mining solves the problems, such as above-mentioned propose with excavator-type shovel clamshell excavator.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of mining excavator-type shovel clamshell excavator that production efficiency is good, Have the advantages that capable of improving the efficiency that the exploitation of mining bucket is excavated, solves existing mining excavator-type shovel clamshell excavator production efficiency Low problem.

(2) technical solution

For the purpose for realizing above-mentioned raising mining bucket production efficiency, the utility model is provided the following technical solutions: one The good mining excavator-type shovel clamshell excavator of kind production efficiency, including wrapper sheet, the front and back of the wrapper sheet are fixedly connected to side plate, It is fixedly connected with attachment base at the top of the wrapper sheet, is fixedly connected on the right side of the wrapper sheet bottom there are two fixed plate, two institutes It states and is rotatably connected to shaft between fixed plate, the bucket tooth being spaced substantially equidistant, the shaft are fixedly connected on the outside of the shaft Outside be fixedly connected with and turn pull rod, the front of the front side plate is fixedly installed with No.1 cabinet, the No.1 cabinet it is interior Portion is fixedly installed with servo motor, and the output shaft of the servo motor is fixedly connected with rotating cylinder, and the internal whorl of the rotating cylinder connects It is connected to screw rod, the bottom of the screw rod is fixedly connected with connecting rod, and the bottom end of the connecting rod is fixedly connected with limited block, described Limited block is slidably connected in the limiting slot opened up at the top of slide plate, and the right end of the screw rod and the front for turning pull rod are fixedly connected with There is pull ring, connection ring is connected between two pull rings, the front of the front side plate is fixedly installed with No. two cabinets, The inside of No. two cabinets is fixedly installed with rotary electric machine, is fixedly connected with protection cylinder on the right side of No. two cabinets, described The output shaft of rotary electric machine is fixedly connected with drilling rod, and helical tooth, the right end of the drilling rod are fixedly connected on the outside of the drilling rod It is fixedly connected with drill bit.

Preferably, two fixed plates are located at the front and back of wrapper sheet bottom right, and the pull rod that turns is located at The top of shaft and in a vertical shape.

Preferably, the positive one end of the shaft sequentially passes through fixed plate, bucket tooth, positive fixed plate and turn drawing at the back side Bar simultaneously extends to the front for turning pull rod.

Preferably, the left side of the slide plate is fixedly connected with No. two cabinets, and the length of the screw rod is greater than the length of rotating cylinder.

Preferably, the connecting rod is located at the right side of screw rod bottom, and the bottom end of the connecting rod through limiting slot and extends To the top of limited block.

Preferably, the limiting slot is located at the lower section on the right side of rotating cylinder, and the pull ring on right side is located at the top for turning pull rod.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of mining excavator-type shovel clamshell excavator that production efficiency is good, has Below the utility model has the advantages that

The good mining excavator-type shovel clamshell excavator of the production efficiency, when carrying out mining excavation, excavator places bucket tooth first In the mine for needing to exploit, makes drill bit foundation by digging point, start the rotary electric machine in No. two cabinets, in the ballistic support of protection cylinder Lower drive drilling rod is rotated, so that drill bit and helical tooth be driven to be rotated, so as to easily bore the ore body for being produced a little It is broken, facilitate bucket to be excavated, both fall within ore in wrapper sheet, while after bucket tooth is inserted into rubble, starting in No.1 cabinet Servo motor, drive rotating cylinder to carry out rotation in situ, so that the screw rod for driving inside thread to connect is rotated, because of screw rod bottom It is connected with connecting rod, the limited block of connecting rod bottom is slidably connected in the limiting slot on slide plate, therefore screw rod not can be carried out and turn It is dynamic, so that screw rod can be moved left and right in rotating cylinder, to drive pull ring to the left under the rotary thrust effect of inside thread It is mobile, under the cooperation of connection ring and two pull rings, it can will turn rotation of the pull rod to Zola, so as to the shaft that will be fixedly connected Band turns left, and the ore of bucket tooth excavation can be made to wrapper sheet by the bucket tooth being fixedly connected on the outside of shaft with turning left Inside take off, while hold up the bucket tooth that comes excavate it is good after can avoid ore and constantly fallen from bucket, improve the digging of bucket Pick amount makes bucket can be suitably used for excavating the hard ore of exploitation, avoids preventing bucket from effectively digging down ore because ore is hard The case where, greatly improve the production efficiency of the mining excavator-type shovel clamshell excavator.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the partial enlargement diagram in the portion A in the utility model structure.

In figure: 1 wrapper sheet, 2 side plates, 3 attachment bases, 4 fixed plates, 5 shafts, 6 bucket tooths, 7 turns of pull rods, 8 No.1 cabinets, 9 servos Motor, 10 rotating cylinders, 11 screw rods, 12 connecting rods, 13 limited blocks, 14 slide plates, 15 limiting slots, 16 pull rings, 17 connection rings, 18 No. two machines Case, 19 rotary electric machines, 20 protection cylinders, 21 drilling rods, 22 helical tooths, 23 drill bits.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of production efficiency it is good adopt mine excavator Bucket, including wrapper sheet 1, the front and back of wrapper sheet 1 are fixedly connected to side plate 2, and the top of wrapper sheet 1 is fixedly connected with attachment base 3, it is fixedly connected on the right side of 1 bottom of wrapper sheet there are two fixed plate 4, two fixed plates 4 are located at the front of 1 bottom right of wrapper sheet And the back side, be rotatably connected to shaft 5 between two fixed plates 4, the both ends of shaft 5 are fixedly connected to limit plate, shaft 5 it is outer Side is fixedly connected with the bucket tooth 6 being spaced substantially equidistant, and the outside of shaft 5, which is fixedly connected with, turns pull rod 7, states and turns pull rod 7 and be located at shaft 5 Top and in a vertical shape, the positive one end of shaft 5 sequentially passes through the fixed plate 4 at the back side, bucket tooth 6, positive fixed plate 4 and turns Pull rod 7 simultaneously extends to the front for turning pull rod 7, and the front of front side plate 2 is fixedly installed with No.1 cabinet 8, the inside of No.1 cabinet 8 It is fixedly installed with servo motor 9, the model of servo motor 9 can be 42JSF330AS-1000, and the output shaft of servo motor 9 is fixed It is connected with rotating cylinder 10, the internal whorl of rotating cylinder 10 is connected with screw rod 11, and the length of screw rod 11 is greater than the length of rotating cylinder 10, screw rod 11 Bottom be fixedly connected with connecting rod 12, connecting rod 12 is located at the right side of 11 bottom of screw rod, and the bottom end of connecting rod 12 is fixedly connected There is limited block 13, limited block 13 is slidably connected in the limiting slot 15 opened up at the top of slide plate 14, and the bottom end of connecting rod 12 is through limit Position slot 15 and the top for extending to limited block 13, limiting slot 15 are located at the lower section on 10 right side of rotating cylinder, the back side and front of slide plate 14 Side plate 2 be fixedly connected, the right end of screw rod 11 and the front for turning pull rod 7 are fixedly connected to pull ring 16, the pull ring on right side 16 Connection ring 17 is connected between the top for turning pull rod 7, two pull rings 16, the front of front side plate 2 is fixedly installed with two Number cabinet 18, the left side of slide plate 14 are fixedly connected with No. two cabinets 18, and No. two cabinets 18 are located at the top of front side plate 2, and No. two The inside of cabinet 18 is fixedly installed with rotary electric machine 19, and the right side of No. two cabinets 18 is fixedly connected with protection cylinder 20, rotary electric machine 19 output shaft is fixedly connected with drilling rod 21, and the outside of drilling rod 21 is fixedly connected with helical tooth 22, and the right end of drilling rod 21 is fixed to be connected It is connected to drill bit 23, the right end of drilling rod 21 sequentially passes through protection cylinder 20 and helical tooth 22 and the left side for extending to drill bit 23, is carrying out When mining is excavated, bucket tooth 6 is placed in the mine for needing to exploit by excavator first, is made 23 foundation of drill bit by digging point, is started No. two Rotary electric machine 19 in cabinet 18 drives drilling rod 21 to be rotated, to drive drill bit 23 under the ballistic support of protection cylinder 20 It is rotated with helical tooth 22, bores broken so as to will easily be produced ore body a little, facilitate bucket to be excavated, fall ore all Enter in wrapper sheet 1, while after bucket tooth 6 is inserted into rubble, starting the servo motor 9 in No.1 cabinet 8, rotating cylinder 10 is driven to carry out original Position rotation, so that the screw rod 11 for driving inside thread to connect is rotated, because 11 bottom of screw rod is connected with connecting rod 12, connecting rod The limited block 13 of 12 bottoms is slidably connected in the limiting slot 15 on slide plate 14, therefore screw rod 11 not can be carried out rotation, thus Under the rotary thrust effect of inside thread, screw rod 11 can be moved left and right in rotating cylinder 10, to drive pull ring 16 to moving to left It is dynamic, under the cooperation of connection ring 17 and two pull rings 16, it can will turn rotation of the pull rod 7 to Zola, so as to what will be fixedly connected 5 band of shaft turns left, and can make the mine of the excavation of bucket tooth 6 by the bucket tooth 6 being fixedly connected on the outside of shaft 5 with turning left Stone is taken off to the inside of wrapper sheet 1, while holding up the bucket tooth 6 come avoidable ore after excavating well and constantly falling from bucket, mentions The excavation amount of high bucket makes bucket can be suitably used for excavating and exploit hard ore, avoids preventing because ore is hard bucket from by mine The case where stone is effectively dug down greatly improves the production efficiency of the mining excavator-type shovel clamshell excavator.

When in use, when carrying out mining excavation, bucket tooth 6 is placed in the mine for needing to exploit by excavator first, makes to bore First 23 foundation starts the rotary electric machine 19 in No. two cabinets 18 by digging point, and drilling rod 21 is driven under the ballistic support of protection cylinder 20 Rotated, so that drill bit 23 and helical tooth 22 be driven to be rotated, the ore body for being produced a little is bored so as to easily it is broken, it is convenient Bucket is excavated, and both falls within ore in wrapper sheet 1, while after bucket tooth 6 is inserted into rubble, starting watching in No.1 cabinet 8 Motor 9 is taken, rotating cylinder 10 is driven to carry out rotation in situ, so that the screw rod 11 for driving inside thread to connect is rotated, because of screw rod 11 Bottom is connected with connecting rod 12, and the limited block 13 of 12 bottom of connecting rod is slidably connected in the limiting slot 15 on slide plate 14, therefore Screw rod 11 not can be carried out rotation, so that screw rod 11 can be controlled in rotating cylinder 10 under the rotary thrust effect of inside thread It is mobile, so that pull ring 16 be driven to be moved to the left, under the cooperation of connection ring 17 and two pull rings 16, pull rod 7 can will be turned to Zola Rotation, so as to turning left 5 band of the shaft being fixedly connected, can by the bucket tooth 6 being fixedly connected on the outside of shaft 5 with It turns left, the ore for excavating bucket tooth 6 is taken off to the inside of wrapper sheet 1, while holding up the bucket tooth 6 come and can avoid after excavating well Ore is constantly fallen from bucket.

In conclusion the mining excavator-type shovel clamshell excavator that the production efficiency is good, when carrying out mining excavation, excavator will first Bucket tooth 6 is placed in the mine for needing to exploit, and is made 23 foundation of drill bit by digging point, is started the rotary electric machine 19 in No. two cabinets 18, Drilling rod 21 is driven to be rotated under the ballistic support of protection cylinder 20, so that drill bit 23 and helical tooth 22 is driven to be rotated, thus It will can easily be produced ore body a little and bore broken, facilitate bucket to be excavated, both fall within ore in wrapper sheet 1, while being inserted in bucket tooth 6 After entering in rubble, start the servo motor 9 in No.1 cabinet 8, drives rotating cylinder 10 to carry out rotation in situ, to drive inside thread The screw rod 11 of connection is rotated, and because 11 bottom of screw rod is connected with connecting rod 12, the limited block 13 of 12 bottom of connecting rod, which slides, to be connected It connects in the limiting slot 15 on slide plate 14, therefore screw rod 11 not can be carried out rotation, so that the rotary thrust in inside thread acts on Under, screw rod 11 can be moved left and right in rotating cylinder 10, to drive pull ring 16 to be moved to the left, in connection ring 17 and two pull rings It under 16 cooperation, can will turn rotation of the pull rod 7 to Zola, so as to turning left 5 band of the shaft being fixedly connected, can incite somebody to action The bucket tooth 6 being fixedly connected on the outside of shaft 5 is with turning left, and the ore for excavating bucket tooth 6 is taken off to the inside of wrapper sheet 1, simultaneously It holds up the bucket tooth 6 come avoidable ore after excavating well constantly to fall from bucket, improves the excavation amount of bucket, bucket is enable to fit Hard ore is exploited for excavating, avoids preventing the case where bucket is from effectively digging down ore because ore is hard, greatly mention The high production efficiency of the mining excavator-type shovel clamshell excavator, solves that existing mining excavator-type shovel clamshell excavator production efficiency is low to ask Topic.

It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of good mining excavator-type shovel clamshell excavator of production efficiency, including wrapper sheet (1), it is characterised in that: the wrapper sheet (1) is just Face and the back side are fixedly connected to side plate (2), are fixedly connected with attachment base (3) at the top of the wrapper sheet (1), the wrapper sheet (1) There are two being fixedly connected on the right side of bottom fixed plate (4), it is rotatably connected to shaft (5) between two fixed plates (4), it is described It is fixedly connected with the bucket tooth (6) being spaced substantially equidistant on the outside of shaft (5), is fixedly connected on the outside of the shaft (5) and turns pull rod (7), the front of the front side plate (2) is fixedly installed with No.1 cabinet (8), and the inside of the No.1 cabinet (8) is fixedly mounted Have servo motor (9), the output shaft of the servo motor (9) is fixedly connected with rotating cylinder (10), the inside spiral shell of the rotating cylinder (10) Line is connected with screw rod (11), and the bottom of the screw rod (11) is fixedly connected with connecting rod (12), the bottom end of the connecting rod (12) It being fixedly connected with limited block (13), the limited block (13) is slidably connected in the limiting slot (15) opened up at the top of slide plate (14), The right end of the screw rod (11) and the front for turning pull rod (7) are fixedly connected to pull ring (16), between two pull rings (16) It is connected with connection ring (17), the front of the front side plate (2) is fixedly installed with No. two cabinets (18), No. two cabinets (18) inside is fixedly installed with rotary electric machine (19), is fixedly connected with protection cylinder (20) on the right side of No. two cabinets (18), The output shaft of the rotary electric machine (19) is fixedly connected with drilling rod (21), is fixedly connected with helical tooth on the outside of the drilling rod (21) (22), the right end of the drilling rod (21) is fixedly connected with drill bit (23).

2. a kind of good mining excavator-type shovel clamshell excavator of production efficiency according to claim 1, it is characterised in that: described in two Fixed plate (4) is located at the front and back of wrapper sheet (1) bottom right, it is described turn pull rod (7) be located at shaft (5) top and It is in a vertical shape.

3. a kind of good mining excavator-type shovel clamshell excavator of production efficiency according to claim 1, it is characterised in that: the shaft (5) positive one end sequentially passes through the fixed plate (4) at the back side, bucket tooth (6), positive fixed plate (4) and turns pull rod (7) and extend To the front for turning pull rod (7).

4. a kind of good mining excavator-type shovel clamshell excavator of production efficiency according to claim 1, it is characterised in that: the slide plate (14) left side is fixedly connected with No. two cabinets (18), and the length of the screw rod (11) is greater than the length of rotating cylinder (10).

5. a kind of good mining excavator-type shovel clamshell excavator of production efficiency according to claim 1, it is characterised in that: the connection Bar (12) is located at the right side of screw rod (11) bottom, and the bottom end of the connecting rod (12) through limiting slot (15) and extends to limited block (13) top.

6. a kind of good mining excavator-type shovel clamshell excavator of production efficiency according to claim 1, it is characterised in that: the limit Slot (15) is located at the lower section on the right side of rotating cylinder (10), and the pull ring (16) on right side is located at the top for turning pull rod (7).