CN214028389U - Foreground assembly clamp of stirring engineering truck - Google Patents
Foreground assembly clamp of stirring engineering truck Download PDFInfo
- Publication number
- CN214028389U CN214028389U CN202022689170.9U CN202022689170U CN214028389U CN 214028389 U CN214028389 U CN 214028389U CN 202022689170 U CN202022689170 U CN 202022689170U CN 214028389 U CN214028389 U CN 214028389U
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- 238000003756 stirring Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 238000009434 installation Methods 0.000 claims abstract description 52
- 238000002156 mixing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
The utility model provides a stirring machineshop car's proscenium assembly anchor clamps, proscenium assembly anchor clamps include the base be equipped with on the base support fixed establishment be located the mounting bracket below, and the top is connected with the mounting bracket, and installation arm and flank below are equipped with a plurality of installation arm support columns and a plurality of flank support location structure, the both sides of vertical installation arm respectively are equipped with horizontal fixed establishment for the fixed clamp presss from both sides tight vertical installation arm, and the outside is equipped with vertical thrust fixed establishment, is used for preventing to install arm longitudinal sliding, and the outside of installation arm is equipped with thrust mechanism, is used for preventing to install the arm and slides. The utility model discloses strengthened the supporting fixed action of proscenium structure to the agitator tank, effectively prevented simultaneously that the agitator tank from translocating because of inertia at the stirring machineshop car in-process of traveling, ensured the safety of stirring machineshop car.
Description
Technical Field
The utility model relates to a stirring machineshop car technical field, in particular to stirring machineshop car's proscenium assembly anchor clamps.
Background
The auxiliary frame of the stirring engineering truck mainly comprises a main beam, a foreground support frame and a background support frame. The auxiliary frame is a main bearing part and is generally fixed with a frame through bolts, emergency braking cannot be avoided when special conditions are met in the driving process, so that the inertia caused by the emergency braking is very large, and in addition, a stirring tank on the stirring engineering truck has a certain inclination angle, so that the load borne by a front platform support frame of the auxiliary frame is relatively much larger, the part of the load is mainly applied to the bolts for connecting a speed reducer and the front platform support frame, and the bolts are easy to loosen, deform and even break due to the jolt of the road surface, so that the vehicle stirring tank shakes in the driving process, and safety accidents are caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a proscenium structure of stirring machineshop car, its purpose is firm at the in-process of traveling in order to strengthen the agitator tank, ensures the safety of stirring machineshop car.
In order to achieve the purpose, the utility model provides a proscenium assembly anchor clamps of stirring machineshop car, proscenium assembly anchor clamps include the base be equipped with on the base support fixed establishment and be located the mounting bracket below, the top is connected with the mounting bracket, the both sides that installation arm and flank below were equipped with a plurality of installation arm support columns and a plurality of flank respectively and support location structure, vertical installation arm are equipped with horizontal fixed establishment for the tight vertical installation arm of fixed clamp, the outside is equipped with vertical thrust fixed establishment, be used for preventing installation arm longitudinal sliding, the outside of installation arm is equipped with thrust mechanism, be used for preventing that the installation arm from sliding.
Preferably, support fixed establishment and include two support bars and backup pad, the both ends of the bottom plate of support bar bottom mounting on the base, support bar lower extreme inboard is equipped with a square board respectively, two right-angle sides of right-angle board are connected with support bar and bottom plate respectively, the bottom surface both ends at the backup pad are fixed respectively on the top of support bar, both ends are equipped with the support locating plate respectively above the backup pad, the top both ends of supporting the locating plate are equipped with two locating pins, the locating pin passes the mounting bracket, the central authorities of backup pad are equipped with a support reference column, the top of supporting the reference column is equipped with the square tight piece of clamp of a pair of upper and lower coincide, press from both sides tight piece and be located the upper and lower side on mounting bracket top for press from both sides the top of tight mounting bracket.
Preferably, the mounting arm support columns are uniformly distributed on the longitudinal mounting arms and the transverse mounting arms and used for supporting the mounting arms in the downward direction, four mounting arm support columns are arranged below each longitudinal mounting arm, two mounting arm support columns are arranged below each transverse mounting arm, and the diameter of the mounting arm support column below each transverse mounting arm is larger than that of the mounting arm support column below each longitudinal mounting arm.
Preferably, the side wing supporting and positioning structure comprises a cylindrical supporting and positioning column, a T-shaped supporting and positioning structure and a mounting rack side wing supporting and positioning structure, two cylindrical supporting positioning columns support a side wing of the mounting arm in a group, three groups of cylindrical supporting positioning columns are arranged, wherein two groups of cylindrical supporting and positioning columns and T-shaped supporting and positioning structures and mounting frame side wing supporting and positioning structures are positioned at the outer side of the other longitudinal mounting arm, and the T-shaped supporting and positioning structure is positioned between the cylindrical supporting and positioning column and the mounting rack side wing supporting and positioning structure, the T-shaped supporting and positioning structure is higher than the cylindrical supporting and positioning column and supports the side wing above the mounting arm, the mounting rack side wing supporting and positioning structure is higher than the T-shaped supporting and positioning structure and supports the side wing of the mounting rack.
Preferably, the center of the top of the cylindrical supporting and positioning column is provided with a circular protrusion, and the circular protrusion is matched with a strip-shaped hole of the side wing of the mounting arm.
Preferably, the T-shaped supporting and positioning structure comprises a cylinder and a transverse clamping plate arranged at the top end of the cylinder to form a transverse T-shaped structure, and the transverse clamping plate is positioned at the bottom of the side wing above the mounting arm.
Preferably, the mounting bracket flank supports location structure includes square column body and the vertical cardboard of setting at the square column body top, the both sides of vertical cardboard are equipped with the sheet metal of the vertical installation arm of perpendicular to, the sheet metal is equipped with three round hole, and the flank of mounting bracket is located the inboard.
Preferably, the transverse fixing mechanism comprises a horizontal L-shaped structure and a pressing mechanism, the horizontal L-shaped structure is positioned at the outer side of the longitudinal installation arm, the top of the horizontal L-shaped structure is lower than the bottom of the installation arm, the horizontal L-shaped structure is composed of a longitudinal strip parallel to the longitudinal installation arm and a vertical strip perpendicular to the longitudinal installation arm, the horizontal L-shaped structure faces away from the longitudinal installation arm, and the installation plate on the installation arm is positioned in the horizontal L-shaped structure;
the pressing mechanism is located on the inner side of the longitudinal installation arm and comprises a pressing base, a threaded hole facing the installation arm is formed in the top end of the clamping base, a bolt is arranged in the threaded hole, and a screw of the bolt rotates to penetrate through the threaded hole and press the longitudinal installation arm.
Preferably, the longitudinal thrust fixing mechanisms are located at the joints of the longitudinal mounting arms and the mounting frame, two longitudinal thrust fixing mechanisms are arranged on the outer side of each longitudinal mounting arm, and the top of each longitudinal thrust fixing mechanism is N-shaped and used for mounting and fixing an N-shaped mounting mechanism on the outer side of each longitudinal mounting arm.
Preferably, the thrust mechanism comprises a thrust bottom plate and a thrust baffle plate, one end of the thrust bottom plate, which is close to the mounting arm, is vertically connected with the bottom end of the thrust baffle plate, the inner sides of the thrust bottom plate and the thrust baffle plate are respectively connected and fixed with the right-angle side of a right-angle plate, and the outer side of the thrust baffle plate is contacted with the mounting arm; the outer side of each longitudinal mounting arm is provided with three thrust mechanisms, one end of each longitudinal mounting arm, which is close to the corresponding transverse mounting arm, is provided with one thrust mechanism, and the outer side of each transverse mounting arm is provided with two thrust mechanisms.
The above technical scheme of the utility model has following beneficial effect:
the foreground assembly clamp of the utility model is provided with a supporting and fixing mechanism, an installation arm supporting column, a flank supporting and positioning structure, a transverse fixing mechanism, a longitudinal thrust fixing mechanism and a thrust mechanism; through supporting fixed establishment, installation arm support column, flank support location structure, strengthened the support fixed action of proscenium assembly anchor clamps to the agitator tank, effectively prevented that the agitator tank from rocking because of the not hard up fracture of part at the stirring machineshop car in-process of going, horizontal fixed establishment, vertical thrust fixed establishment and thrust mechanism have effectively prevented that the agitator tank from overturning, translocating because of the road surface jolt and the impact load that the acceleration and deceleration produced, have ensured the safety of stirring machineshop car.
Drawings
FIG. 1 is a schematic view of the integrated assembly fixture of the present invention;
figure 2 is a schematic view of the unitary assembly fixture of the present invention (hiding the mounting bracket and mounting arm).
[ description of reference ]
1-a base; 2-supporting and fixing mechanism; 21-supporting strips; 22-a support plate; 23-a base plate; 24-supporting the positioning plate; 25-a locating pin; 26-supporting the positioning column; 27-a clamping block; 3-mounting an arm support column; 4-the wing supports the positioning structure; 41-cylindrical support location posts; a 42-T shaped support positioning structure; 43-mounting frame side wing supporting and positioning structure; 421-cylinder; 422-transverse clamping plate; 431-square column; 432-longitudinal snap-gauge; 433-a sheet; 5-a transverse fixing mechanism; 51-horizontal L-shaped configuration; 52-a hold down mechanism; 521-clamping the base; 522-threaded hole; 523-bolt; 6-longitudinal thrust fixing mechanism; 7-a thrust mechanism; 71-a thrust floor; 72-thrust baffle.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the embodiment of the utility model provides a preceding stage structure of stirring machineshop car, H shape structure is constituteed to two vertical installation arms and a horizontal installation arm in this embodiment, the mounting bracket is the square groove structure that the opening is downward and the top is big for the bottom, the three base of mounting bracket is connected with vertical installation arm and horizontal installation arm respectively, the vertical installation arm outside is equipped with the installation arm flank of three perpendicular to vertical installation arm, wherein two installation arm flanks are located the both ends in a vertical installation arm and the mounting bracket junction outside, the flank of another installation arm flank and installation arm top and the mounting bracket flank are located the outside of another vertical installation arm, the flank of installation arm top is located the one side that the horizontal installation arm was kept away from to the mounting bracket, horizontal installation arm one end is kept away from to another installation arm flank is located the flank below.
As shown in fig. 1-2, the foreground assembly fixture comprises a base 1, a supporting and fixing mechanism 2 is arranged on the base 1, the supporting and fixing mechanism 2 is located below a mounting frame, the top of the supporting and fixing mechanism is connected with the mounting frame, a plurality of mounting arm supporting columns 3 and a plurality of flank supporting and positioning structures 4 are respectively arranged below a mounting arm and a flank, two sides of a longitudinal mounting arm are provided with a transverse fixing mechanism 5 for fixedly clamping the longitudinal mounting arm, a longitudinal thrust fixing mechanism 6 is arranged on the outer side of the mounting arm and used for preventing the mounting arm from longitudinally sliding, and a thrust mechanism 7 is arranged on the outer side of the mounting arm and used for preventing the mounting arm from sliding.
The supporting and fixing mechanism 2 comprises two supporting bars 21 and a supporting plate 22, the bottom ends of the supporting bars 21 are fixed at two ends of a bottom plate 23 on the base 1, the inner sides of the lower ends of the supporting bars 21 are respectively provided with a right-angle plate, two right-angle sides of the right-angle plates are respectively connected with the supporting bars 21 and the bottom plate 23, the top ends of the supporting bars 21 are respectively fixed at two ends of the bottom surface of the supporting plate 22, two supporting and positioning plates 24 are respectively arranged at two ends of the upper surface of the supporting plate 22, two positioning pins 25 are arranged at two ends of the top of the supporting and positioning plates 24, the positioning pins 25 penetrate through the mounting frame, a supporting and positioning column 26 is arranged in the center of the supporting plate 22, a pair of vertically-overlapped square clamping blocks 27 is arranged at the top ends of the mounting frame, and the clamping blocks 27 are respectively positioned at the upper side and the lower side of the top end of the mounting frame and are used for clamping the top end of the mounting frame;
the mounting arm support columns 3 are uniformly distributed on the longitudinal mounting arms and the transverse mounting arms and used for supporting the mounting arms in the downward direction, four mounting arm support columns are arranged below each longitudinal mounting arm, two mounting arm support columns are arranged below each transverse mounting arm, and the diameter and the height of each mounting arm support column below each transverse mounting arm are larger than those of the mounting arm support columns below the longitudinal mounting arms.
The lateral wing supporting and positioning structure 4 comprises cylindrical supporting and positioning columns 41, T-shaped supporting and positioning structures 42 and mounting rack lateral wing supporting and positioning structures 43, two sets of the cylindrical supporting and positioning columns 41 support one mounting arm lateral wing, three sets of the cylindrical supporting and positioning columns 41, wherein two groups of the cylindrical supporting and positioning columns 41, the T-shaped supporting and positioning structures 42 and the mounting frame side wing supporting and positioning structures 43 are positioned on the outer side of the other longitudinal mounting arm, the T-shaped supporting and positioning structure 42 is positioned between the cylindrical supporting and positioning column 41 and the mounting frame side wing supporting and positioning structure 43, the T-shaped supporting and positioning structure 42 is higher than the cylindrical supporting and positioning column 41 and supports the side wing above the mounting arm, and the mounting frame side wing supporting and positioning structure 43 is higher than the T-shaped supporting and positioning structure 42 and supports the side wing of the mounting frame;
a circular bulge is arranged in the center of the top of the cylindrical supporting and positioning column 41 and matched with a strip-shaped hole of the side wing of the mounting arm;
the T-shaped supporting and positioning structure 42 comprises a cylinder 421 and a transverse clamping plate 422 arranged at the top end of the cylinder to form a transverse T-shaped structure, and the transverse clamping plate 422 is positioned at the bottom of the side wing above the mounting arm;
mounting bracket flank supports location structure 43 includes square column 431 and sets up vertical cardboard 432 on the square column top, and the both sides of vertical cardboard 432 are equipped with the sheet metal 433 of the vertical installation arm of perpendicular to, and sheet metal 433 is equipped with three round hole, and the flank of mounting bracket is located the inboard.
The transverse fixing mechanism 5 comprises a horizontal L-shaped structure 51 and a pressing mechanism 52, the horizontal L-shaped structure 51 is positioned on the outer side of the longitudinal mounting arm, the top of the horizontal L-shaped structure is lower than the bottom of the mounting arm, the horizontal L-shaped structure 51 consists of a longitudinal strip parallel to the longitudinal mounting arm and a vertical strip perpendicular to the longitudinal mounting arm, the horizontal L-shaped structure 51 is back to the longitudinal mounting arm, and a mounting plate on the mounting arm is positioned in the horizontal L-shaped structure;
the pressing mechanism 52 is located at the inner side of the longitudinal mounting arm, the pressing mechanism 52 comprises a pressing base 521, the top end of the clamping base 521 is provided with a threaded hole 522 facing the mounting arm, a bolt 523 is arranged in the threaded hole 522, and the screw of the bolt 523 rotates to penetrate through the threaded hole 522 and press the longitudinal mounting arm.
The longitudinal thrust fixing mechanisms 6 are located at the joints of the longitudinal mounting arms and the mounting rack, two longitudinal thrust fixing mechanisms 6 are arranged on the outer side of each longitudinal mounting arm, and the top of each longitudinal thrust fixing mechanism 6 is N-shaped and used for mounting and fixing an N-shaped mounting mechanism on the outer side of each longitudinal mounting arm.
The thrust mechanism 7 comprises a thrust bottom plate 71 and a thrust baffle plate 72, one end of the thrust bottom plate 71 close to the mounting arm is vertically connected with the bottom end of the thrust baffle plate 72, the inner sides of the thrust bottom plate 71 and the thrust baffle plate 72 are respectively connected and fixed with the right-angle side of a right-angle plate, and the outer side of the thrust baffle plate 72 is contacted with the mounting arm; the outer side of each longitudinal mounting arm is provided with three thrust mechanisms 7, one end of each longitudinal mounting arm, which is close to the corresponding transverse mounting arm, is provided with one thrust mechanism 7, and the outer side of each transverse mounting arm is provided with two thrust mechanisms 7.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a proscenium assembly anchor clamps of stirring machineshop car, its characterized in that, proscenium assembly anchor clamps include the base be equipped with on the base support fixed establishment be located the mounting bracket below, the top is connected with the mounting bracket, installation arm and flank below are equipped with a plurality of installation arm support columns and a plurality of flank support location structure respectively, the both sides of vertical installation arm are equipped with horizontal fixed establishment for the vertical installation arm of fixed clamp, the outside is equipped with vertical thrust fixed establishment, is used for preventing installation arm longitudinal sliding, and the outside of installation arm is equipped with thrust mechanism, is used for preventing that the installation arm from sliding.
2. The front truck assembly clamp of the truck mixer truck as claimed in claim 1, wherein the supporting and fixing mechanism comprises two supporting bars and supporting plates, the bottom ends of the supporting bars are fixed at two ends of a bottom plate on the base, a right-angle plate is respectively arranged on the inner sides of the lower ends of the supporting bars, two right-angle sides of the right-angle plate are respectively connected with the supporting bars and the bottom plate, the top ends of the supporting bars are respectively fixed at two ends of the bottom surface of the supporting plate, supporting positioning plates are respectively arranged at two ends of the top of the supporting plate, two positioning pins are arranged at two ends of the top of the supporting positioning plates, the positioning pins penetrate through the mounting frame, a supporting positioning column is arranged in the center of the supporting plate, a pair of vertically-overlapped square clamping blocks is arranged at the top and the bottom of the mounting frame, and the clamping blocks are arranged on the upper and lower sides of the top end of the mounting frame and are used for clamping the top end of the mounting frame.
3. The front deck assembly clamp of the blending truck according to claim 1, wherein the mounting arm support columns are evenly distributed below the longitudinal mounting arm and the transverse mounting arm for supporting the mounting arms, wherein four mounting arm support columns are arranged below each longitudinal mounting arm, two mounting arm support columns are arranged below the transverse mounting arm, and the diameter of the mounting arm support column below the transverse mounting arm is larger than that of the mounting arm support column below the longitudinal mounting arm.
4. The front deck assembly jig of the mixer truck according to claim 1, wherein the side wing supporting and positioning structure comprises two sets of cylindrical supporting and positioning columns, one set of two sets of cylindrical supporting and positioning columns supports one side wing of the mounting arm, and three sets of cylindrical supporting and positioning columns, two sets of cylindrical supporting and positioning columns are located on the outer side of the same longitudinal mounting arm in parallel and correspond to the two ends of the joint of the longitudinal mounting arm and the mounting frame, the other set of cylindrical supporting and positioning columns and the T-shaped supporting and positioning structure and the mounting frame side wing supporting and positioning structure are located on the outer side of the other longitudinal mounting arm, the T-shaped supporting and positioning structure is located between the cylindrical supporting and positioning columns and the mounting frame side wing supporting and positioning structure, the T-shaped supporting and positioning structure is higher than the cylindrical supporting and positioning columns and supports the side wing above the mounting arm, the mounting rack side wing supporting and positioning structure is higher than the T-shaped supporting and positioning structure and supports the side wing of the mounting rack.
5. The front deck assembly clamp of the truck mixer as claimed in claim 4, wherein a circular protrusion is formed at the center of the top of the cylindrical supporting positioning column, and the circular protrusion is engaged with a strip-shaped hole formed in the side wing of the mounting arm.
6. The front deck assembly clamp of the truck mixer as claimed in claim 4, wherein the T-shaped supporting and positioning structure comprises a cylinder and a lateral clamp plate disposed at the top end of the cylinder to form a lateral T-shaped structure, and the lateral clamp plate is located at the bottom of the upper side wing of the mounting arm.
7. The front deck assembly clamp of the truck mixer as claimed in claim 4, wherein the supporting and positioning structure of the side wings of the mounting bracket comprises a square column and a longitudinal clamping plate disposed at the top end of the square column, wherein thin plates perpendicular to the longitudinal mounting arms are disposed on two sides of the longitudinal clamping plate, the thin plates are provided with three circular holes, and the side wings of the mounting bracket are located on the inner side.
8. The front deck assembly clamp of the truck mixer of claim 1, wherein the lateral securing mechanism comprises a horizontal L-shaped structure and a hold-down mechanism, the horizontal L-shaped structure is located outside the longitudinal mounting arm and the top is lower than the bottom of the mounting arm, the horizontal L-shaped structure is composed of a longitudinal strip parallel to the longitudinal mounting arm and a vertical strip perpendicular to the longitudinal mounting arm, the horizontal L-shaped structure faces away from the longitudinal mounting arm, and the mounting plate on the mounting arm is located within the horizontal L-shaped structure;
the pressing mechanism is located on the inner side of the longitudinal installation arm and comprises a pressing base, a threaded hole facing the installation arm is formed in the top end of the pressing base, a bolt is arranged in the threaded hole, and a screw of the bolt rotates to penetrate through the threaded hole and press the longitudinal installation arm.
9. The front deck assembly fixture of the truck mixer of claim 1, wherein the longitudinal thrust fixing mechanisms are located at the joints of the longitudinal mounting arms and the mounting frame, two longitudinal thrust fixing mechanisms are arranged on the outer side of each longitudinal mounting arm, and the top of each longitudinal thrust fixing mechanism is N-shaped and used for mounting and fixing an N-shaped mounting mechanism on the outer side of each longitudinal mounting arm.
10. The front deck assembly clamp of the mixer truck according to claim 1, wherein the thrust mechanism comprises a thrust plate and a thrust baffle, one end of the thrust plate close to the mounting arm is vertically connected with the bottom end of the thrust baffle, the inner sides of the thrust plate and the thrust baffle are respectively connected and fixed with a right-angle side of a right-angle plate, and the outer side of the thrust baffle is in contact with the mounting arm; the outer side of each longitudinal mounting arm is provided with three thrust mechanisms, one end of each longitudinal mounting arm, which is close to the corresponding transverse mounting arm, is provided with one thrust mechanism, and the outer side of each transverse mounting arm is provided with two thrust mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022689170.9U CN214028389U (en) | 2020-11-19 | 2020-11-19 | Foreground assembly clamp of stirring engineering truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022689170.9U CN214028389U (en) | 2020-11-19 | 2020-11-19 | Foreground assembly clamp of stirring engineering truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214028389U true CN214028389U (en) | 2021-08-24 |
Family
ID=77360497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022689170.9U Active CN214028389U (en) | 2020-11-19 | 2020-11-19 | Foreground assembly clamp of stirring engineering truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214028389U (en) |
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2020
- 2020-11-19 CN CN202022689170.9U patent/CN214028389U/en active Active
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 417100 Building 4, Advanced Equipment Supporting Industrial Park, Loudi High tech Zone, Lianyuan City, Loudi City, Hunan Province Patentee after: Hunan Hualian Intelligent Manufacturing Technology Co.,Ltd. Country or region after: China Address before: 417100 Building 5, chuang'an Industrial Park, Matoushan road section, Loudi Avenue, Loudi hi tech Zone, Lianyuan City, Loudi City, Hunan Province Patentee before: Hunan Hualian Intelligent Manufacturing Technology Co.,Ltd. Country or region before: China |