CN217224280U - Positioning workbench for axle housing welding - Google Patents
Positioning workbench for axle housing welding Download PDFInfo
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- CN217224280U CN217224280U CN202220311204.7U CN202220311204U CN217224280U CN 217224280 U CN217224280 U CN 217224280U CN 202220311204 U CN202220311204 U CN 202220311204U CN 217224280 U CN217224280 U CN 217224280U
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- axle housing
- workbench
- bidirectional threaded
- motor
- threaded rod
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a household daily necessities field especially relates to a be used for axle housing welded positioning workbench. The positioning workbench for welding the axle housing comprises a bracket; the workbench is fixedly connected to the upper surface of the bracket, and an inner cavity is formed in the middle of the workbench; the first transmission mechanism is fixedly arranged on two sides of the workbench; the second transmission mechanism is fixedly arranged on one side of the first transmission mechanism; and the fixing mechanism is fixedly arranged in the middle of the workbench. The utility model provides a be used for axle housing welded positioning workbench, people are when using, place the axle housing on the workstation, fix the half axle sleeve of axle housing through current flexible fixing device, and fixing mechanism will fix the main part of axle housing, and this device adopts flexible fixing device and fixing mechanism's compound mode to fix the axle housing, need not to change fixing device, can realize the axle housing location of different size specifications, has the stability that can guarantee rigidity, position in the axle housing processing simultaneously.
Description
Technical Field
The utility model relates to an automobile axle housing processing field especially relates to a be used for axle housing welded positioning workbench.
Background
The automobile axle housing is an assembly base body for mounting a main speed reducer, a differential mechanism, a half shaft and wheels, and is mainly used for supporting and protecting the main speed reducer, the differential mechanism, the half shaft and the like. In current axle housing mounting process, adopt industrial robot to get the axle housing more and install change and weldment work, but current anchor clamps do not have the general character, consequently will accomplish these processing, need change a plurality of anchor clamps usually and just can realize, just so need carry out a lot of clamping to the part, this has just caused the part location difficulty, adds the scheduling problem of part poor stability during processing, lacks corresponding positioning tool and goes to fix a position the axle housing to the manipulator welds.
Therefore, a new positioning workbench for axle housing welding is needed to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can guarantee the stability of position in the axle housing processing, realize the axle housing location of different dimensions's be used for axle housing welded positioning workbench.
The utility model provides a be used for axle housing welded positioning workbench includes:
a support;
the workbench is fixedly connected to the upper surface of the support, and the middle part of the workbench is provided with the top of the inner cavity;
the first transmission mechanism is fixedly arranged on two sides of the workbench;
the second transmission mechanism is fixedly arranged on one side of the first transmission mechanism;
and the fixing mechanism is fixedly arranged in the middle of the workbench.
Preferably, the first transmission mechanism includes:
the fixed seats are symmetrically and fixedly arranged on two sides of the workbench;
the first bidirectional threaded rod is rotatably connected inside the fixed seat through a bearing;
the first chain wheel is fixedly connected to one end of the first bidirectional threaded rod penetrating through the fixed seat;
the first fixing block is symmetrically and slidably connected inside the fixing seat, a first threaded hole is formed in the position, corresponding to the first bidirectional threaded rod, of the first fixing block, and the first bidirectional threaded rod is in threaded connection with the first fixing block through the first threaded hole;
the first motor is fixedly arranged at one end of the workbench, a second chain wheel is fixedly arranged at the output end of the first motor, and the second chain wheel is in transmission connection with the first chain wheel through a first chain; people place the axle housing on the workstation when using, remove flexible fixing device to the axle housing both ends through a drive mechanism.
Preferably, the second transmission mechanism includes:
the fixed shell is fixedly arranged at the tops of the two first fixed blocks;
the second bidirectional threaded rod is rotatably connected inside the fixed shell through a bearing;
the second fixing blocks are symmetrically connected inside the fixed shell in a sliding mode, second threaded holes are formed in the positions, corresponding to the second bidirectional threaded rods, of the second fixing blocks, and the second bidirectional threaded rods are in threaded connection with the second fixing blocks through the second threaded holes;
the output end of the second motor penetrates through the fixed shell and is fixedly connected with a second bidirectional threaded rod; the axle housing half shaft sleeve is effectively fixed by moving the flexible fixing device.
Preferably, the fixing mechanism includes:
the third bidirectional threaded rod is rotatably connected to the middle part of the inner cavity through a bearing;
and the third fixing block is symmetrically and slidably connected inside the inner cavity, a third threaded hole is formed in the position, corresponding to the third bidirectional threaded rod, of the third fixing block, and the third bidirectional threaded rod is in threaded connection with the third fixing block through the third threaded hole.
The third chain wheel is fixedly connected to one end of the third bidirectional threaded pipe;
the base is fixedly connected to the top of the inner cavity;
and the third motor is fixedly installed on the upper surface of the base, a fourth chain wheel is fixedly installed at the transmission end of the third motor, and the third chain wheel is in transmission connection with the fourth chain wheel through a second chain.
The clamping plate is fixedly connected to the upper surface of the third fixing block; the third motor drives the third bidirectional threaded pipe to rotate, the third threaded pipe drives the third fixing block to move, and the clamping plate moves along with the third fixing block to realize effective fixing of the axle housing main body part.
Preferably, the first motor and the second motor are both speed reduction motors; the speed reducing motor has high power and high overload bearing capacity.
Preferably, one side of the clamping plate is provided with a rubber layer; the friction between the clamping plate and the axle housing is increased, so that the axle housing is stably positioned.
Preferably, the splint is an arc splint; the axle housing is more stably fixed.
Preferably, universal wheels are fixedly mounted at the bottom of the support; the movement of the workbench is convenient.
Compared with the prior art, the utility model provides a be used for axle housing welded positioning workbench has following beneficial effect:
the utility model provides a be used for axle housing welded positioning workbench, people are when using, place the axle housing on the workstation, fix the half axle sleeve of axle housing through current flexible fixing device, fixing mechanism will fix the main part of axle housing, this device adopts flexible fixing device and fixing mechanism's compound mode to fix the axle housing, need not to change fixing device, can realize the axle housing location of different size specifications, rigidity in having simultaneously can guaranteeing the axle housing processing, the stability of position, the effectual production efficiency that has improved, better user demand who satisfies people.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a positioning table for axle housing welding according to the present invention;
FIG. 2 is a schematic structural view of the first transmission mechanism shown in FIG. 1;
FIG. 3 is a schematic structural view of the second transmission mechanism shown in FIG. 1;
fig. 4 is a schematic structural view of the fixing mechanism shown in fig. 1.
Reference numbers in the figures: 1. a support; 2. a work table; 3. a first transmission mechanism; 31. a fixed seat; 32. a first bidirectional threaded rod; 33. a first sprocket; 34. a first fixed block; 35. a first motor; 36. a second sprocket; 4. a second transmission mechanism; 41. fixing the housing; 42. a second bidirectional threaded rod; 43. a second fixed block; 44. a second motor; 5. a fixing mechanism; 51. a third bidirectional threaded rod; 52. a third fixed block; 53. A third sprocket; 54. a base; 55. a third motor; 56. a fourth sprocket; 57. a splint; 6. an inner cavity; 7. a universal wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
Referring to fig. 1 to 4, an embodiment of the present invention provides a positioning workbench for axle housing welding, the positioning workbench for axle housing welding includes:
a bracket 1;
the workbench 2 is fixedly connected to the upper surface of the support 1, and an inner cavity 6 is formed in the middle of the workbench 2;
the first transmission mechanism 3 is fixedly arranged on two sides of the workbench 2;
the second transmission mechanism 4 is fixedly arranged on one side of the first transmission mechanism 3;
and the fixing mechanism 5 is fixedly arranged in the middle of the workbench 2.
In an embodiment of the present invention, referring to fig. 1 to 4, the first transmission mechanism 3 includes:
the fixed seats 31 are symmetrically and fixedly arranged on two sides of the workbench 2;
a first bidirectional threaded rod 32 rotatably connected to the inside of the fixing base 31 through a bearing;
a first chain wheel 33 fixedly connected to one end of the first bidirectional threaded rod 32 penetrating through the fixed seat 31;
the first fixing blocks 34 are symmetrically connected inside the fixing seat 31 in a sliding manner, first threaded holes are formed in the positions, corresponding to the first bidirectional threaded rods 32, of the first fixing blocks 34, and the first bidirectional threaded rods 32 are in threaded connection with the first fixing blocks 34 through the first threaded holes;
the first motor 35 is fixedly arranged at one end of the workbench 2, a second chain wheel 36 is fixedly arranged at the output end of the first motor 35, and the second chain wheel 36 is in transmission connection with the first chain wheel 33 through a first chain;
it should be noted that: when the axle housing is used, people place the axle housing on the workbench 2, the first motor 35 is started, the output end of the motor drives the first bidirectional threaded rod 32 to rotate through the chain wheel, the first bidirectional threaded rod 32 rotates to drive the first fixing block 34 to slide in the fixed seat 31, and the second transmission mechanism 4 is moved.
In an embodiment of the present invention, referring to fig. 1 to 4, the second transmission mechanism 4 includes:
the fixed shell 41 is fixedly arranged on the tops of the two first fixed blocks 34;
a second bidirectional threaded rod 42 rotatably connected to the inside of the fixed housing 41 through a bearing;
the second fixing blocks 43 are symmetrically connected inside the fixed shell 41 in a sliding manner, second threaded holes are formed in the positions, corresponding to the second bidirectional threaded rods 42, of the second fixing blocks 43, and the second bidirectional threaded rods 42 are in threaded connection with the second fixing blocks 43 through the second threaded holes;
the second motor 44 is fixedly installed on one side of the fixed shell 41, and the output end of the second motor 44 penetrates through the fixed shell 41 and is fixedly connected with the second bidirectional threaded rod 42;
it should be noted that: the second motor 44 rotates to drive the second bidirectional threaded rod 42 to rotate, and the second bidirectional threaded rod 42 rotates to drive the second fixing block 43 to slide in the fixed shell 41, so that the half shaft sleeve is fixed by the flexible fixing device.
In an embodiment of the present invention, referring to fig. 1 to 4, the fixing mechanism 5 includes:
the third bidirectional threaded rod 51 is rotatably connected to the middle part of the inner cavity 6 through a bearing;
and the third fixing block 52 is symmetrically and slidably connected inside the inner cavity 6, a third threaded hole is formed in the position, corresponding to the third bidirectional threaded rod 51, of the third fixing block 52, and the third bidirectional threaded rod 51 is in threaded connection with the third fixing block 52 through the third threaded hole.
A third sprocket 53 fixedly connected to one end of the third bidirectional threaded pipe;
a base 54 fixedly connected to the top of the inner cavity 6;
and the third motor 55 is fixedly installed on the upper surface of the base 54, a fourth chain wheel 56 is fixedly installed on the transmission end of the third motor 55, and the third chain wheel 53 is in transmission connection with the fourth chain wheel 56 through a second chain.
A clamp plate 57 fixedly connected to the upper surface of the third fixing block 52;
it should be noted that: the third motor 55 drives the third bidirectional threaded pipe to rotate, the third threaded pipe drives the third fixing block 52 to move, and the clamping plate 57 moves along with the third fixing block 52, so that the axle housing main body is effectively fixed.
In an embodiment of the present invention, referring to fig. 1 to 4, the first motor 35 and the second motor 44 are both a reduction motor;
it should be noted that: the speed reducing motor has high power and high overload bearing capacity.
In an embodiment of the present invention, referring to fig. 1 to 4, a rubber layer is disposed on one side of the clamping plate 57;
it should be noted that: the friction between the clamping plate 57 and the axle housing is increased, so that the axle housing is stably positioned.
In an embodiment of the present invention, referring to fig. 1 to 4, the clamping plate 57 is an arc-shaped clamping plate;
it should be noted that: the axle housing is more stably fixed.
In an embodiment of the present invention, please refer to fig. 1 to 4, a universal wheel 7 is fixedly installed at the bottom of the support 1;
it should be noted that: facilitating movement of the table 2.
The utility model provides a theory of operation for axle housing welded positioning workbench as follows: when people use the axle housing, the axle housing is placed on the workbench 2, the first motor 35 is started, the output end of the motor drives the first bidirectional threaded rod 32 to rotate through the chain wheel, the first bidirectional threaded rod 32 rotates to drive the first fixing block 34 to slide in the fixing seat 31, the second motor 44 rotates to drive the second bidirectional threaded rod 42 to rotate, and the second bidirectional threaded rod 42 rotates to drive the second fixing block 43 to slide in the fixing shell 41, so that the half-axle sleeve of the flexible fixing device is fixed; the third motor 55 drives the third bidirectional threaded rod 51 to rotate through a second chain, the third bidirectional threaded rod 51 rotates to drive the third fixing block 52 to slide in the inner cavity 6, and the movement of the clamping plate 57 is realized, so that the main body part of the axle housing is effectively fixed; this device adopts flexible fixing device and fixed establishment 5's compound mode to fix the axle housing, need not to change fixing device, can realize the axle housing location of different dimensions, has the stability that can guarantee rigidity, position in the axle housing processing simultaneously, the effectual production efficiency that has improved.
The utility model discloses in circuit and control that relate to be prior art, do not carry out too much repeated description here.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. A positioning workbench for axle housing welding, comprising:
a support (1);
the workbench (2) is fixedly connected to the upper surface of the bracket (1), and an inner cavity (6) is formed in the middle of the workbench (2);
the first transmission mechanisms (3) are fixedly arranged on two sides of the workbench (2);
the second transmission mechanism (4) is fixedly arranged on one side of the first transmission mechanism (3);
and the fixing mechanism (5) is fixedly arranged in the middle of the workbench (2).
2. A positioning table for axle housing welding according to claim 1, characterized in that the first transmission mechanism (3) comprises:
the fixed seats (31) are symmetrically and fixedly arranged on two sides of the workbench (2);
the first bidirectional threaded rod (32) is rotatably connected inside the fixed seat (31) through a bearing;
the first chain wheel (33) is fixedly connected with one end of the first bidirectional threaded rod (32) which penetrates through the fixed seat (31);
the first fixing block (34) is symmetrically connected inside the fixing seat (31) in a sliding manner, a first threaded hole is formed in the position, corresponding to the first bidirectional threaded rod (32), of the first fixing block (34), and the first bidirectional threaded rod (32) is in threaded connection with the first fixing block (34) through the first threaded hole;
first motor (35), fixed mounting is in workstation (2) one end, first motor (35) output end fixed mounting has second sprocket (36), second sprocket (36) are connected through first chain drive with first sprocket (33).
3. A positioning table for axle housing welding according to claim 2, characterized in that said second transmission mechanism (4) comprises:
the fixed shell (41) is fixedly arranged at the tops of the two first fixed blocks (34);
the second bidirectional threaded rod (42) is rotatably connected inside the fixed shell (41) through a bearing;
the second fixing blocks (43) are symmetrically connected inside the fixed shell (41) in a sliding mode, second threaded holes are formed in the positions, corresponding to the second bidirectional threaded rods (42), of the second fixing blocks (43), and the second bidirectional threaded rods (42) are in threaded connection with the second fixing blocks (43) through the second threaded holes;
and the second motor (44) is fixedly installed on one side of the fixed shell (41), and the output end of the second motor (44) penetrates through the fixed shell (41) and is fixedly connected with the second bidirectional threaded rod (42).
4. A positioning table for axle housing welding according to claim 3, characterized in that said fixing means (5) comprise:
the third bidirectional threaded rod (51) is rotatably connected to the middle part of the inner cavity (6) through a bearing;
the third fixing block (52) is symmetrically connected inside the inner cavity (6) in a sliding mode, a third threaded hole is formed in the position, corresponding to the third bidirectional threaded rod (51), of the third fixing block (52), and the third bidirectional threaded rod (51) is in threaded connection with the third fixing block (52) through the third threaded hole;
a third chain wheel (53) fixedly connected to one end of the third bidirectional threaded pipe;
the base (54) is fixedly connected to the top of the inner cavity (6);
the third motor (55) is fixedly arranged on the upper surface of the base (54), a fourth chain wheel (56) is fixedly arranged on the transmission end of the third motor (55), and the third chain wheel (53) is in transmission connection with the fourth chain wheel (56) through a second chain;
and the clamping plate (57) is fixedly connected to the upper surface of the third fixing block (52).
5. A positioning table for axle housing welding as set forth in claim 3 wherein said first motor (35) and second motor (44) are each a reduction motor.
6. A tacking bench for axle housing welding as claimed in claim 4 wherein the clamping plate (57) is provided with a rubber layer on one side.
7. A tacking bench for axle housing welding as claimed in claim 4 wherein said clamping plate (57) is an arc shaped clamping plate.
8. A positioning workbench for axle housing welding according to claim 1, characterized in that universal wheels (7) are fixedly mounted at the bottom of the bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220311204.7U CN217224280U (en) | 2022-02-16 | 2022-02-16 | Positioning workbench for axle housing welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220311204.7U CN217224280U (en) | 2022-02-16 | 2022-02-16 | Positioning workbench for axle housing welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217224280U true CN217224280U (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220311204.7U Active CN217224280U (en) | 2022-02-16 | 2022-02-16 | Positioning workbench for axle housing welding |
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| Country | Link |
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| CN (1) | CN217224280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324870A (en) * | 2023-11-21 | 2024-01-02 | 中铁五局集团第二工程有限责任公司 | Steel structure prefabricated bridge construction welding method |
-
2022
- 2022-02-16 CN CN202220311204.7U patent/CN217224280U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324870A (en) * | 2023-11-21 | 2024-01-02 | 中铁五局集团第二工程有限责任公司 | Steel structure prefabricated bridge construction welding method |
| CN117324870B (en) * | 2023-11-21 | 2024-03-08 | 中铁五局集团第二工程有限责任公司 | Steel structure prefabricated bridge construction welding method |
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