CN216802305U - Workpiece fixing device for welding training - Google Patents
Workpiece fixing device for welding training Download PDFInfo
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- CN216802305U CN216802305U CN202123268645.8U CN202123268645U CN216802305U CN 216802305 U CN216802305 U CN 216802305U CN 202123268645 U CN202123268645 U CN 202123268645U CN 216802305 U CN216802305 U CN 216802305U
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- 238000003466 welding Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model relates to the related field of workpiece fixtures, in particular to a workpiece fixing device for welding training, which comprises a vertical moving mechanism, a slide block, a rotating mechanism, a fixture mechanism, a fixed fixture and a movable fixture, wherein the vertical moving mechanism comprises the slide block which moves vertically, the rotating mechanism is fixedly arranged on the slide block, the rotating mechanism is provided with a rotating output end, the fixture mechanism is fixedly arranged on the output end of the rotating mechanism, the fixture mechanism comprises the fixed fixture and the movable fixture which can move horizontally close to the fixed fixture, the fixed fixture and the movable fixture are mutually parallel, the height of a clamped workpiece can be adjusted through the vertical moving mechanism, the workpiece can be adjusted to a proper operating height according to personal operation habits, the rotating mechanism can drive the workpiece to rotate, a part of the workpiece to be machined is rotated to the upper part, and the workpiece does not need to be clamped after being taken down and adjusted in angle, the operation time is saved, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the related field of workpiece fixtures, in particular to a workpiece fixing device for welding training.
Background
Add man-hour at the work piece, need to clip the work piece, the manual work instrument of gripping is processed the work piece, common work piece holder only has the basic function of cliping the work piece, and to operating personnel, different height and different operation custom, make everybody suitable operation highly inconsistent, make the higher operating personnel of operation height need bow to operate, make the great reduction of operating personnel's comfort, and the work piece need be processed each position, process at every turn, all need take off the work piece, adjust the angle and press from both sides tightly again, complex operation, make work efficiency low.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a workpiece fixing device for welding training, which is directed to the problems of the related art.
In order to solve the problems of the prior art, the utility model adopts the technical scheme that: a work fixing device for welding training, comprising:
the vertical moving mechanism comprises a slide block which vertically moves;
the rotating mechanism is fixedly arranged on the sliding block and is provided with a rotating output end;
the fixture mechanism is fixedly arranged at the output end of the rotating mechanism and comprises a fixed fixture and a movable fixture which can horizontally move close to the fixed fixture, and the fixed fixture is parallel to the movable fixture.
Further, the vertical moving mechanism further includes:
the upper end of the base is provided with two vertical connecting parts which are arranged at intervals along the horizontal direction, the two connecting parts are respectively positioned on two sides of the sliding block, one side of each connecting part, which is opposite to the other connecting part, is provided with a vertical sliding strip, one side of the sliding block, which is opposite to the two connecting parts, is provided with a vertical first sliding groove, and each first sliding groove is sleeved on the corresponding sliding strip in a sliding manner;
the mounting plate is in a horizontal state and is fixedly arranged at the upper ends of the two connecting parts;
first threaded rod, it is vertical state, and first threaded rod connects with the slider soon, and the upper end and the lower extreme of first threaded rod connect with mounting panel and base soon respectively, and the fixed cover in upper end of first threaded rod is equipped with first hand wheel, and first hand wheel is located the top of mounting panel.
Further, the rotation mechanism includes:
the cylinder shell is in a horizontal state and is fixedly arranged on the sliding block;
the connecting shaft is in a horizontal state, the length direction of the connecting shaft is vertical to the arrangement direction of the two connecting parts, the connecting shaft is positioned in the cylindrical shell, both ends of the connecting shaft are connected with the cylindrical shell in a shaft mode, one end, far away from the sliding block, of the connecting shaft penetrates through the cylindrical shell outwards, the connecting shaft and the cylindrical shell are arranged in a coaxial mode, and the connecting shaft is the output end of the rotating mechanism;
the worm wheel is fixedly sleeved on the connecting shaft and is positioned inside the cylindrical shell;
the worm is in a vertical state and meshed with the worm wheel, the worm is located inside the cylindrical shell, two ends of the worm are connected with the cylindrical shell in a shaft mode through the first shaft seat, the lower end of the worm penetrates out of the cylindrical shell downwards, and the second hand wheel is fixedly sleeved on the lower end of the worm.
Further, the clamping mechanism further comprises:
the connecting cylinder is in a horizontal state, is coaxially arranged with the cylinder shell, is fixedly connected with the end part of the connecting shaft, and is in sliding connection with the outer wall of the cylinder shell;
the sliding seat is in a vertical state, the sliding seat is fixedly connected with one end, far away from the sliding block, of the connecting cylinder, a horizontal second sliding groove is formed in one side, far away from the sliding block, of the sliding seat, the fixed clamp is fixedly connected with one side, far away from the sliding block, of the sliding seat, a sliding part is formed on the movable clamp, and the sliding part is in sliding connection with the second sliding groove;
the second threaded rod is in a horizontal state, the length direction of the second threaded rod is parallel to the length direction of the second sliding chute, the second threaded rod is in shaft connection with the sliding seat through two second shaft seats, the second threaded rod is in screw connection with the movable clamp, and the movable clamp is positioned between the two second shaft seats;
and the adjusting handle is fixedly arranged on the end part of the second threaded rod far away from the sliding seat.
Furthermore, connect the drum through a plurality of pulley mechanism and drum shell sliding connection, a plurality of pulley mechanism evenly distributed along the circumferencial direction of connecting the drum, every pulley mechanism all fixes the setting on the inner wall of connecting the drum to every pulley mechanism all with drum shell's outer wall sliding connection.
Furthermore, the connecting cylinder is fixedly connected with the connecting shaft through a connecting bolt, the connecting bolt is fixedly connected with the connecting cylinder, and the end part of the connecting bolt penetrates through the connecting cylinder and the connecting shaft.
Compared with the prior art, the utility model has the beneficial effects that: firstly, the height of a clamped workpiece can be adjusted through a vertical moving mechanism, and the workpiece can be adjusted to a proper operation height according to personal operation habits;
and secondly, the rotating mechanism can drive the workpiece to rotate, the part of the workpiece to be processed is rotated to the upper part, the workpiece does not need to be clamped after being taken down and adjusted in angle, the operation time is saved, and the work efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of the embodiment;
fig. 2 is a schematic perspective view of the vertical movement mechanism of the embodiment;
FIG. 3 is an exploded schematic view of the vertical movement mechanism of the embodiment;
fig. 4 is a schematic perspective view of the rotation mechanism of the embodiment;
fig. 5 is an exploded schematic view of the rotating mechanism of the embodiment;
FIG. 6 is a first perspective view of a clamping mechanism according to an embodiment;
FIG. 7 is a second perspective view of the clamping mechanism of the embodiment;
fig. 8 is an exploded schematic view of a clamp mechanism of the embodiment.
The reference numbers in the figures are: 1-a vertical moving mechanism; 2-a slide block; 3-a rotating mechanism; 4-a clamping mechanism; 5, fixing a clamp; 6, movable clamp; 7-a base; 8-a connecting part; 9-a slide bar; 10-a first chute; 11-a mounting plate; 12-a first threaded rod; 13-a first hand wheel; 14-a cylindrical shell; 15-a connecting shaft; 16-a worm gear; 17-a worm; 18-a second hand wheel; 19-connecting the cylinders; 20-a slide; 21-a second chute; 22-a sliding part; 23-a second threaded rod; 24-a second shaft mount; 25-adjusting handle; 26-a pulley mechanism; 27-connecting bolt; 28-first axle seat.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Referring to fig. 1 to 8, a work fixing device for welding training includes:
the vertical moving mechanism 1 comprises a slide block 2 which moves vertically;
the rotating mechanism 3 is fixedly arranged on the sliding block 2, and the rotating mechanism 3 is provided with a rotating output end;
the clamp mechanism 4 is fixedly arranged on the output end of the rotating mechanism 3, the clamp mechanism 4 comprises a fixed clamp 5 and a movable clamp 6 which can horizontally move towards the fixed clamp 5, and the fixed clamp 5 and the movable clamp 6 are parallel to each other.
When the work piece is cliied to needs, put the work piece between mounting fixture 5 and movable clamp 6, adjust movable clamp 6 and remove to the direction that is close to mounting fixture 5, clip the work piece, when the height of work piece is adjusted to needs, adjust vertical moving mechanism 1, drive 2 vertical movements of slider, drive rotary mechanism 3 and 4 vertical movements of fixture mechanism, thereby drive the vertical movement of work piece, when the work piece is rotated to needs, adjust rotary mechanism 3, it is rotatory to drive fixture mechanism 4, thereby it is rotatory to drive the work piece of cliping, make the work piece adjust to the position that operating personnel is fit for the operation.
The vertical moving mechanism 1 further includes:
the upper end of the base 7 is formed with two vertical connecting parts 8, the two connecting parts 8 are arranged at intervals along the horizontal direction, the two connecting parts 8 are respectively positioned at two sides of the sliding block 2, one side of each connecting part 8, which is opposite to the other connecting part 8, is formed with a vertical sliding strip 9, one side of the sliding block 2, which is opposite to the two connecting parts 8, is formed with a vertical first sliding groove 10, and each first sliding groove 10 is sleeved on the corresponding sliding strip 9 in a sliding manner;
a mounting plate 11 which is in a horizontal state and is fixedly arranged at the upper ends of the two connecting parts 8;
first threaded rod 12, it is vertical state, and first threaded rod 12 connects with slider 2 soon, and the upper end and the lower extreme of first threaded rod 12 connect with mounting panel 11 and base 7 soon respectively, and the fixed cover in upper end of first threaded rod 12 is equipped with first hand wheel 13, and first hand wheel 13 is located the top of mounting panel 11.
When the height of work piece need be adjusted, rotate first hand wheel 13, drive first threaded rod 12 rotatory drive slider 2 and set up the slip on base 7, first slider 2 is vertical slip on draw runner 9 to drive rotary mechanism 3 and the vertical removal of fixture mechanism 4, drive the vertical removal of work piece of cliping.
The rotating mechanism 3 includes.
A cylindrical case 14 which is fixed to the slider 2 in a horizontal state;
the connecting shaft 15 is in a horizontal state, the length direction of the connecting shaft 15 is perpendicular to the arrangement direction of the two connecting parts 8, the connecting shaft 15 is positioned in the cylindrical shell 14, both ends of the connecting shaft 15 are in shaft connection with the cylindrical shell 14, one end, far away from the sliding block 2, of the connecting shaft 15 penetrates through the cylindrical shell 14 outwards, the connecting shaft 15 and the cylindrical shell 14 are arranged coaxially, and the connecting shaft 15 is the output end of the rotating mechanism 3;
a worm wheel 16 fixedly sleeved on the connecting shaft 15, wherein the worm wheel 16 is positioned inside the cylindrical shell 14;
the worm 17 is in a vertical state, the worm 17 is meshed with the worm wheel 16, the worm 17 is located inside the cylindrical shell 14, two ends of the worm 17 are connected with the cylindrical shell 14 in a shaft mode through a first shaft seat 28, the lower end of the worm 17 penetrates out of the cylindrical shell 14 downwards, and a second wheel 18 is fixedly sleeved on the lower end of the worm 17.
When a workpiece needs to be rotated, the second hand wheel 18 is rotated to drive the worm 17 to rotate, the worm 17 drives the worm wheel 16 to rotate, so that the connecting shaft 15 is driven to rotate, the connecting shaft 15 drives the clamp mechanism 4 to rotate, and the angle of the workpiece is adjusted.
The clamp mechanism 4 further includes:
the connecting cylinder 19 is in a horizontal state, the connecting cylinder 19 and the cylinder shell 14 are coaxially arranged, the connecting cylinder 19 is fixedly connected with the end part of the connecting shaft 15, and the connecting cylinder 19 is in sliding connection with the outer wall of the cylinder shell 14;
the sliding seat 20 is in a vertical state, the sliding seat 20 is fixedly connected with one end, far away from the sliding block 2, of the connecting cylinder 19, a horizontal second sliding groove 21 is formed in one side, far away from the sliding block 2, of the sliding seat 20, the fixed clamp 5 is fixedly connected with one side, far away from the sliding block 2, of the sliding seat 20, a sliding portion 22 is formed on the movable clamp 6, and the sliding portion 22 is in sliding connection with the second sliding groove 21;
the second threaded rod 23 is in a horizontal state, the length direction of the second threaded rod 23 is parallel to that of the second sliding chute 21, the second threaded rod 23 is connected with the sliding seat 20 through two second shaft seats 24 in a shaft mode, the second threaded rod 23 is connected with the movable clamp 6 in a rotating mode, and the movable clamp 6 is located between the two second shaft seats 24;
an adjusting handle 25, which is fixedly arranged on the end of the second threaded rod 23 remote from the slide 20.
When a workpiece needs to be clamped, the workpiece is placed between the movable clamp 6 and the fixed clamp 5, the adjusting handle 25 is rotated to drive the second threaded rod 23 to rotate, the second threaded rod 23 drives the movable clamp 6 to slide towards the fixed clamp 5, and the sliding portion 22 of the movable clamp 6 slides in the second sliding groove 21 until the movable clamp 6 and the fixed clamp 5 clamp the tool.
The connecting cylinder 19 is slidably connected with the cylinder housing 14 through a plurality of pulley mechanisms 26, the plurality of pulley mechanisms 26 are uniformly distributed along the circumferential direction of the connecting cylinder 19, each pulley mechanism 26 is fixedly arranged on the inner wall of the connecting cylinder 19, and each pulley mechanism 26 is slidably connected with the outer wall of the cylinder housing 14.
Because the connecting shaft 15 and the connecting cylinder 19 are only used for connecting the connecting shaft 15 and the cylinder, the connecting shaft 15 needs to bear the gravity of the whole clamp mechanism 4 and a workpiece, the connecting shaft 15 is easy to bend, and the connecting cylinder 19 is connected with the cylinder shell 14 through a plurality of pulley mechanisms 26, so that the supporting function can be achieved, and the burden of the connecting shaft 15 is reduced.
The connecting cylinder 19 is fixedly connected with the connecting shaft 15 through a connecting bolt 27, the connecting bolt 27 is fixedly connected with the connecting cylinder 19, and the end of the connecting bolt 27 penetrates through the connecting cylinder 19 and the connecting shaft 15.
By the connecting bolt 27 passing through the connecting shaft 15 and the connecting cylinder 19, the connection is more secure.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. A workpiece fixing device for welding training is characterized by comprising:
the vertical moving mechanism (1) comprises a vertically moving slide block (2);
the rotating mechanism (3) is fixedly arranged on the sliding block (2), and the rotating mechanism (3) is provided with a rotating output end;
the clamp mechanism (4) is fixedly arranged at the output end of the rotating mechanism (3), the clamp mechanism (4) comprises a fixed clamp (5) and a movable clamp (6) which can horizontally move towards the fixed clamp (5), and the fixed clamp (5) is parallel to the movable clamp (6).
2. The work fixture for welding training as set forth in claim 1, wherein said vertical moving mechanism (1) further comprises:
the upper end of the base (7) is formed with two vertical connecting parts (8), the two connecting parts (8) are arranged at intervals along the horizontal direction, the two connecting parts (8) are respectively positioned at two sides of the sliding block (2), one side of each connecting part (8) opposite to the other connecting part (8) is formed with a vertical sliding strip (9), one side of the sliding block (2) opposite to the two connecting parts (8) is formed with a vertical first sliding chute (10), and each first sliding chute (10) is sleeved on the corresponding sliding strip (9) in a sliding mode;
a mounting plate (11) which is in a horizontal state and is fixedly arranged at the upper ends of the two connecting parts (8);
first threaded rod (12), it is vertical state, and first threaded rod (12) connect with slider (2) soon, and the upper end and the lower extreme of first threaded rod (12) connect with mounting panel (11) and base (7) soon respectively, and the fixed cover in upper end of first threaded rod (12) is equipped with first hand wheel (13), and first hand wheel (13) are located the top of mounting panel (11).
3. The work fixture for welding training as set forth in claim 2, characterized in that said rotation mechanism (3) comprises:
a cylindrical housing (14) which is horizontally fixed to the slider (2);
the connecting shaft (15) is in a horizontal state, the length direction of the connecting shaft (15) is perpendicular to the arrangement direction of the two connecting parts (8), the connecting shaft (15) is positioned in the cylindrical shell (14), two ends of the connecting shaft (15) are in shaft connection with the cylindrical shell (14), one end, far away from the sliding block (2), of the connecting shaft (15) penetrates through the cylindrical shell (14) outwards, the connecting shaft (15) and the cylindrical shell (14) are arranged coaxially, and the connecting shaft (15) is the output end of the rotating mechanism (3);
the worm wheel (16) is fixedly sleeved on the connecting shaft (15), and the worm wheel (16) is positioned inside the cylindrical shell (14);
the worm (17) is in a vertical state, the worm (17) is meshed with the worm wheel (16), the worm (17) is located inside the cylindrical shell (14), two ends of the worm (17) are connected with the cylindrical shell (14) in a shaft mode through the first shaft seat (28), the lower end of the worm (17) penetrates out of the cylindrical shell (14) downwards, and the second hand wheel (18) is fixedly sleeved on the lower end of the worm (17).
4. The work fixing device for welding training as set forth in claim 3, wherein said clamp mechanism (4) further comprises:
the connecting cylinder (19) is in a horizontal state, the connecting cylinder (19) and the cylinder shell (14) are coaxially arranged, the connecting cylinder (19) is fixedly connected with the end part of the connecting shaft (15), and the connecting cylinder (19) is in sliding connection with the outer wall of the cylinder shell (14);
the sliding seat (20) is in a vertical state, the sliding seat (20) is fixedly connected with one end, far away from the sliding block (2), of the connecting cylinder (19), a horizontal second sliding groove (21) is formed in one side, far away from the sliding block (2), of the sliding seat (20), the fixed clamp (5) is fixedly connected with one side, far away from the sliding block (2), of the sliding seat (20), a sliding portion (22) is formed on the movable clamp (6), and the sliding portion (22) is in sliding connection with the second sliding groove (21);
the second threaded rod (23) is in a horizontal state, the length direction of the second threaded rod (23) is parallel to that of the second sliding chute (21), the second threaded rod (23) is in shaft connection with the sliding seat (20) through two second shaft seats (24), the second threaded rod (23) is in rotary connection with the movable clamp (6), and the movable clamp (6) is located between the two second shaft seats (24);
and the adjusting handle (25) is fixedly arranged on the end part of the second threaded rod (23) far away from the sliding seat (20).
5. The workpiece fixing device for welding training as recited in claim 4, characterized in that the connecting cylinder (19) is slidably connected with the cylinder housing (14) through a plurality of pulley mechanisms (26), the plurality of pulley mechanisms (26) are uniformly distributed along the circumferential direction of the connecting cylinder (19), each pulley mechanism (26) is fixedly arranged on the inner wall of the connecting cylinder (19), and each pulley mechanism (26) is slidably connected with the outer wall of the cylinder housing (14).
6. The workpiece fixing device for welding training as recited in claim 4, characterized in that the connecting cylinder (19) is fixedly connected with the connecting shaft (15) by a connecting bolt (27), the connecting bolt (27) is fixedly connected with the connecting cylinder (19), and the end of the connecting bolt (27) penetrates through the connecting cylinder (19) and the connecting shaft (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123268645.8U CN216802305U (en) | 2021-12-23 | 2021-12-23 | Workpiece fixing device for welding training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123268645.8U CN216802305U (en) | 2021-12-23 | 2021-12-23 | Workpiece fixing device for welding training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216802305U true CN216802305U (en) | 2022-06-24 |
Family
ID=82056862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123268645.8U Expired - Fee Related CN216802305U (en) | 2021-12-23 | 2021-12-23 | Workpiece fixing device for welding training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216802305U (en) |
-
2021
- 2021-12-23 CN CN202123268645.8U patent/CN216802305U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220624 |