CN209831567U - Mechanical machining device for bucket rod of excavator - Google Patents
Mechanical machining device for bucket rod of excavator Download PDFInfo
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- CN209831567U CN209831567U CN201920712152.2U CN201920712152U CN209831567U CN 209831567 U CN209831567 U CN 209831567U CN 201920712152 U CN201920712152 U CN 201920712152U CN 209831567 U CN209831567 U CN 209831567U
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Abstract
The utility model discloses a mechanical processing device for a bucket rod of an excavator, which belongs to the technical field of excavators and comprises a lifting bracket, the lifting brackets are arranged in two groups which are symmetrical left and right, the bottom ends of the lifting brackets are provided with fixing plates which are fixedly connected with the ground through bolts, the top end of the lifting bracket is provided with a rotating shaft seat, a rotating shaft is horizontally arranged in the rotating shaft seat, the clamping piece arranged in the utility model can move on the supporting plate, thereby realizing clamping of the bucket rods with different sizes, improving the applicability of the device, facilitating the practical use, driving the bucket rods to overturn through the arranged rotating shaft and the driving mechanism, thereby convenient different positions to the dipper are processed the welding operation, have guaranteed processingquality, and the position height of machined part can be adjusted through the lifting support that sets up, and the person of facilitating the use processes and observes.
Description
Technical Field
The utility model relates to an excavator technical field specifically is an excavator bucket rod machining device.
Background
The bucket rod of the excavator is of an assembly structure, the assembled shape is irregular, the bucket rod is heavy, the bucket rod is greatly influenced by the self weight of each part during assembly and welding, and if the position of each part is not fixed, the assembly quality of the bucket rod can be seriously influenced, and the service life of the bucket rod is influenced.
The tool for assembling and welding the bucket rod of the excavator comprises a working platform, a positioning device and a clamping device, wherein the positioning device and the clamping device are arranged on the working platform, the positioning device comprises a front supporting and positioning assembly, a rear supporting and positioning assembly, a middle supporting and positioning assembly and a rear supporting and positioning assembly, each assembly respectively consists of a bracket fixed with the working platform and supporting pipes inserted into shaft holes in the top of the bracket, and each supporting pipe is correspondingly matched with the positions of four hinge holes in the front end, the rear end and the middle part of a side plate of the bucket rod; the clamping device comprises at least 2 side plate locking devices, each side plate locking device comprises a positioning plate and locking mechanisms, the positioning plate is located in the bucket rod box, the locking mechanisms are arranged on two sides of the positioning plate, the bottom of the positioning plate is fixed with the working platform, and the width of the positioning plate is matched with the distance between the left side plate and the right side plate. The utility model discloses utilize each locating component and curb plate locking device, for the dipper assembly welding location, make the frock design degree of difficulty reduce, the frock is simple, practical, and has practiced thrift investment cost.
The device utilizes each locating component and curb plate locking device, for the dipper assembly welding location, though practiced thrift investment cost, but this frock is only suitable for the processing location of the excavator dipper of a size, and the commonality is low, can not adapt to the dipper processing of different specification models, and the production operation is inconvenient, and the device can not overturn simultaneously, causes some welding seams of dipper to have to adopt vertical welding, overhead welding etc. to be unfavorable for welding mode of weld forming and welds, increases the welding degree of difficulty, reduces processingquality. Based on this, the utility model designs an excavator bucket rod machining device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an excavator bucket rod machining device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a mechanical processing device for the bucket rod of an excavator comprises a lifting support, wherein the lifting support is divided into two groups which are bilaterally symmetrical, a fixing plate is arranged at the bottom end of the lifting support, the fixing plate is fixedly connected with the ground through a bolt, a rotating shaft seat is arranged at the top end of the lifting support, a rotating shaft is horizontally arranged in the rotating shaft seat, an auxiliary sleeve is arranged at the joint of the rotating shaft and the rotating shaft seat, the rotating shaft on the left side penetrates through the rotating shaft seat and is connected with a driving motor, a plate fixing seat is fixedly connected to one end, close to each other, of the rotating shaft, a supporting plate is arranged between the two groups of plate fixing seats, a supporting sliding sleeve is sleeved on the supporting plate, the supporting sliding sleeve is divided into three groups, a first clamping piece is arranged at the top end of the supporting sliding sleeve on the, the hydraulic telescopic rod is characterized in that a third clamping piece is arranged at the top end of the hydraulic telescopic rod, a bucket rod is arranged in front of the first clamping piece, the second clamping piece and the third clamping piece, and an inclined support rod is arranged between the lifting support and the fixing plate.
Preferably, the lifting support is including fixed cover, it is provided with the lift cover to slide in the fixed cover, the lift cover top is provided with the layer board, layer board top rigid coupling pivot seat, fixed cover inner chamber bottom is provided with the baffle, the baffle middle part is rotated and is provided with the threaded rod, threaded rod top spiro union runs through the lift cover bottom, threaded rod bottom rigid coupling has first bevel gear, fixed cover left side wall lower part is provided with step motor, step motor runs through fixed cover left side wall and is connected with second bevel gear, and first bevel gear is connected with second bevel gear meshing.
Preferably, the support sliding sleeve comprises a return sleeve, and the middle part of the left side wall and the middle part of the right side wall of the return sleeve are connected with a fixing screw hole in a penetrating and threaded mode.
Preferably, the front side wall and the rear side wall of the supporting plate are provided with thread hole groups matched with the fixing screw holes.
Preferably, first holder is including the bar shaped plate, bar shaped plate top rear side is provided with solid fixed splint, the spout has been seted up to bar shaped plate top front side, it is provided with movable splint to slide in the spout, be provided with fixing bolt between movable splint and the solid fixed splint.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the holder that sets up can shift position in the backup pad to can realize carrying out the centre gripping to not unidimensional dipper, improve the suitability of device, make things convenient for the in-service use, through pivot and the actuating mechanism who sets up, can drive the dipper upset, thereby the convenience is processed the welding operation to the different positions of dipper, has guaranteed processingquality, can adjust the position height of machined part through the lifting support that sets up, the person of facilitating the use processes and observes.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the lifting frame of the present invention;
FIG. 3 is a schematic view of the structure of the supporting sliding sleeve of the present invention;
fig. 4 is a schematic structural view of the first clamping member of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-lifting bracket, 2-fixing plate, 3-rotating shaft seat, 4-rotating shaft, 5-auxiliary sleeve, 6-driving motor, 7-plate fixing seat, 8-supporting plate, 9-supporting sliding sleeve, 10-first clamping member, 11-second clamping member, 12-transverse plate, 13-hydraulic telescopic rod, 14-third clamping member, 15-bucket rod, 16-diagonal rod, 81-threaded hole group, 101-fixing sleeve, 102-lifting sleeve, 103-supporting plate, 104-partition plate, 105-threaded rod, 106-first bevel gear, 107-stepping motor, 108-second bevel gear, 901-loop sleeve, 902-fixing screw hole, 1001-strip plate, 1002-fixing clamping plate, 1003-sliding groove, 1004-movable clamping plate, 1004-movable clamp plate, 1005-fixed bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a mechanical processing device for a bucket rod of an excavator comprises a lifting support 1, the lifting support 1 is divided into two groups which are bilaterally symmetrical, a fixed plate 2 is arranged at the bottom end of the lifting support 1, the fixed plate 2 is fixedly connected with the ground through a bolt, a rotating shaft seat 3 is arranged at the top end of the lifting support 1, a rotating shaft 4 is horizontally arranged in the rotating shaft seat 3, an auxiliary sleeve 5 is arranged at the joint of the rotating shaft 4 and the rotating shaft seat 3, the rotating shaft 4 on the left side penetrates through the rotating shaft seat 3 and is connected with a driving motor 6, a plate fixing seat 7 is fixedly connected at one end of the rotating shaft 4 which is close to each other, a supporting plate 8 is arranged between the two groups of plate fixing seats 7, a supporting sliding sleeve 9 is sleeved on the supporting plate 8, three groups of supporting sliding sleeves 9 are arranged, a first clamping part 10 is arranged at the top end of the, a third clamping piece 14 is arranged at the top end of the hydraulic telescopic rod 13, a bucket rod 15 is arranged in front of the first clamping piece 10, the second clamping piece 11 and the third clamping piece 14, and an inclined support rod 16 is arranged between the lifting support 1 and the fixing plate 2.
Further, lifting support 1 is including fixed cover 101, it is provided with lift cover 102 to slide in fixed cover 101, lift cover 102 top is provided with layer board 103, layer board 103 top rigid coupling pivot seat 3, fixed cover 101 inner chamber bottom is provided with baffle 104, baffle 104 middle part is rotated and is provided with threaded rod 105, threaded rod 104 top spiro union runs through lift cover 102 bottom, threaded rod 104 bottom rigid coupling has first bevel gear 106, fixed cover 101 left side wall lower part is provided with step motor 107, step motor 107 runs through fixed cover 101 left side wall and is connected with second bevel gear 108, first bevel gear 106 and second bevel gear 108 meshing are connected.
Further, the support sliding sleeve 9 comprises a clip-shaped sleeve 901, and the middle parts of the left and right side walls of the clip-shaped sleeve 901 are threaded with fixing screw holes 902.
Furthermore, the front and rear side walls of the supporting plate 8 are provided with screw hole groups 81 matched with the fixing screw holes 902.
Further, first holder is including strip 1001, and strip 1001 top rear side is provided with fixed splint 1002, and strip 1001 top front side is opened and is equipped with spout 1003, and it is provided with movable splint 1004 to slide in spout 1003, is provided with fixing bolt 1005 between movable splint 1004 and the fixed splint 1002.
One specific application of this embodiment is: the device is a mechanical processing device for the bucket rod of the excavator, and electric devices of the device are electrically connected with an external power supply through external control switches.
The use principle is as follows: during installation, hoist and mount dipper 15 and make it be close to the 8 tops of backup pad, according to dipper 15 size, remove and support sliding sleeve 9, make first holder 10 be located dipper 15 left side connecting hole below, it is spacing with backup pad 8 to support sliding sleeve 9 through the screw rod, it is located between activity splint 1004 and the fixed splint 1002 to control dipper 15 both ends again, pass activity splint 1004 with fixing bolt 1005 again this moment, the connecting hole of fixed splint 1002 and dipper 15 both sides, it is fixed to lock the three, with the second on the same reason, the connecting hole fixed connection that corresponds on third holder and the dipper, (when connecting third holder 14, need be according to corresponding connecting hole height, control hydraulic telescoping rod 13 is flexible, make third holder 14 can the centre gripping corresponding connecting hole of upside).
After the dipper is installed, can process it, when the dipper needs to overturn, start driving motor 6, driving motor 6 drives pivot 4 and rotates, and then drives the 8 upsets of backup pad to realize the upset of dipper, according to the position that the dipper needs to be processed, control its rotation angle.
When the machining height of the bucket rod needs to be adjusted, the stepping motor 107 is started, the stepping motor 107 drives the threaded rod 105 to rotate through bevel gear transmission, the threaded rod 105 is in threaded connection with the bottom end of the lifting sleeve 102, the cross section of the lifting sleeve 102 is rectangular and cannot rotate in the fixing sleeve, so that the threaded rod 105 rotates, the lifting movement of the lifting sleeve 102 can be realized, the control motor is controlled to rotate positively and negatively, and the height of the bucket rod is adjusted to a proper position.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an excavator bucket rod machining device, includes lifting support (1), its characterized in that: the lifting support (1) is two groups of bilateral symmetry, the bottom end of the lifting support (1) is provided with a fixing plate (2), the fixing plate (2) is fixedly connected with the ground through a bolt, the top end of the lifting support (1) is provided with a rotating shaft seat (3), a rotating shaft (4) is horizontally arranged in the rotating shaft seat (3), the joint of the rotating shaft (4) and the rotating shaft seat (3) is provided with an auxiliary sleeve (5), the rotating shaft (4) on the left side penetrates through the rotating shaft seat (3) to be connected with a driving motor (6), one end of the rotating shaft (4) close to each other is fixedly connected with a plate fixing seat (7), a supporting plate (8) is arranged between the two groups of plate fixing seats (7), the supporting plate (8) is sleeved with a supporting sliding sleeve (9), the supporting sliding sleeve (9) is provided with three groups, and the left side is, the middle top end of the supporting sliding sleeve (9) is provided with a second clamping piece (11), the right side top end of the supporting sliding sleeve (9) is provided with a transverse plate (12), the top end of the transverse plate (12) is provided with a hydraulic telescopic rod (13), the top end of the hydraulic telescopic rod (13) is provided with a third clamping piece (14), a bucket rod (15) is arranged in front of the first clamping piece (10), the second clamping piece (11) and the third clamping piece (14), and an inclined support rod (16) is arranged between the lifting support (1) and the fixing plate (2).
2. The excavator bucket rod machining device of claim 1, wherein: lifting support (1) is including fixed cover (101), it is provided with lift cover (102) to slide in fixed cover (101), lift cover (102) top is provided with layer board (103), layer board (103) top rigid coupling pivot seat (3), fixed cover (101) inner chamber bottom is provided with baffle (104), baffle (104) middle part is rotated and is provided with threaded rod (105), threaded rod (105) top spiro union is run through lift cover (102) bottom, threaded rod (105) bottom rigid coupling has first bevel gear (106), fixed cover (101) left side wall lower part is provided with step motor (107), step motor (107) run through fixed cover (101) left side wall and are connected with second bevel gear (108), and first bevel gear (106) and second bevel gear (108) meshing are connected.
3. The excavator bucket rod machining device of claim 1, wherein: the supporting sliding sleeve (9) comprises a returning sleeve (901), and the middle parts of the left side wall and the right side wall of the returning sleeve (901) are in threaded connection with a fixing screw hole (902).
4. The excavator arm machining device of claim 3, wherein: threaded hole groups (81) matched with the fixing screw holes (902) are formed in the front side wall and the rear side wall of the supporting plate (8).
5. The excavator bucket rod machining device of claim 1, wherein: the first clamping piece comprises a strip-shaped plate (1001), a fixed clamping plate (1002) is arranged on the rear side of the top end of the strip-shaped plate (1001), a sliding groove (1003) is formed in the front side of the top end of the strip-shaped plate (1001), a movable clamping plate (1004) is arranged in the sliding groove (1003) in a sliding mode, and a fixing bolt (1005) is arranged between the movable clamping plate (1004) and the fixed clamping plate (1002).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920712152.2U CN209831567U (en) | 2019-05-17 | 2019-05-17 | Mechanical machining device for bucket rod of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920712152.2U CN209831567U (en) | 2019-05-17 | 2019-05-17 | Mechanical machining device for bucket rod of excavator |
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| Publication Number | Publication Date |
|---|---|
| CN209831567U true CN209831567U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920712152.2U Active CN209831567U (en) | 2019-05-17 | 2019-05-17 | Mechanical machining device for bucket rod of excavator |
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| Country | Link |
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| CN (1) | CN209831567U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823202A (en) * | 2020-06-16 | 2020-10-27 | 中国电子科技集团公司第十四研究所 | Exquisite flexible assembly platform |
| CN111906731A (en) * | 2020-08-07 | 2020-11-10 | 淮阴师范学院 | Lifting fixing device for machining and using method thereof |
| CN112122835A (en) * | 2020-10-23 | 2020-12-25 | 常州市威达铭博自动化有限公司 | High-efficiency welding robot workstation |
| CN112571384A (en) * | 2020-11-30 | 2021-03-30 | 日照职业技术学院 | Support device for overhauling operation of computer mainboard |
-
2019
- 2019-05-17 CN CN201920712152.2U patent/CN209831567U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111823202A (en) * | 2020-06-16 | 2020-10-27 | 中国电子科技集团公司第十四研究所 | Exquisite flexible assembly platform |
| CN111906731A (en) * | 2020-08-07 | 2020-11-10 | 淮阴师范学院 | Lifting fixing device for machining and using method thereof |
| CN112122835A (en) * | 2020-10-23 | 2020-12-25 | 常州市威达铭博自动化有限公司 | High-efficiency welding robot workstation |
| CN112122835B (en) * | 2020-10-23 | 2022-04-15 | 常州市威达铭博自动化有限公司 | High-efficiency welding robot workstation |
| CN112571384A (en) * | 2020-11-30 | 2021-03-30 | 日照职业技术学院 | Support device for overhauling operation of computer mainboard |
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