CN219665534U - Clamp plate fixture device for automatically welding angle steel tower feet - Google Patents
Clamp plate fixture device for automatically welding angle steel tower feet Download PDFInfo
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- CN219665534U CN219665534U CN202320487508.3U CN202320487508U CN219665534U CN 219665534 U CN219665534 U CN 219665534U CN 202320487508 U CN202320487508 U CN 202320487508U CN 219665534 U CN219665534 U CN 219665534U
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- 238000003466 welding Methods 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 15
- 230000009471 action Effects 0.000 description 12
- 238000012423 maintenance Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model provides a pressing plate fixture device for automatically welding angle steel tower feet, and belongs to the technical field of angle steel tower foot welding. The clamp plate fixture device for automatically welding the angle steel tower feet comprises a supporting mechanism, a first clamping mechanism, a second clamping mechanism, a driving mechanism and a pair of differential mechanisms, wherein the supporting mechanism comprises a supporting frame, one side of a fixed base is provided with the supporting frame, the top of the supporting frame is provided with a connecting seat, and the inside of the fixed base, the supporting frame and the connecting seat are provided with mounting cavities.
Description
Technical Field
The utility model relates to the technical field of angle steel tower foot welding, in particular to a pressure plate fixture device for automatic welding of angle steel tower feet.
Background
The welding of the angle steel tower feet means that a plurality of webs and rib plates are welded on a thicker steel plate, and strict regulations are provided for root penetration of welding seams, the size and the overall strength of each welding foot.
Patent CN216633215U discloses a clamp device for automatically welding angle steel tower feet, and the technical scheme recorded in the scheme can effectively prevent welding seam deformation caused by clamping; however, when clamping a single workpiece, the device can use the hydraulic rod and the pneumatic equipment assembly, so that more electric energy is consumed, and the pneumatic assembly of the hydraulic rod is required to be maintained respectively, so that the maintenance time is prolonged.
Disclosure of Invention
In order to make up for the defects, the utility model provides a pressing plate fixture device for automatically welding angle steel tower feet.
The utility model is realized in the following way:
the utility model provides a clamp plate fixture device for angle steel tower foot automatic weld, includes supporting mechanism, first fixture, second fixture, actuating mechanism and a pair of differential mechanism, supporting mechanism includes, the support frame is installed to one side of unable adjustment base, the connecting seat is installed at the top of support frame, the installation cavity has all been seted up to the inside of unable adjustment base, support frame and connecting seat, and the installation cavity interconnect, actuating mechanism includes the motor, the motor is installed at the top of connecting seat, the top of the installation cavity of support frame is connected with the drive shaft through the bearing, just the output transmission connection of drive shaft and motor, first driving gear is installed in the outside of drive shaft, the bearing frame is installed to the bottom of the installation cavity of connecting seat, just the inert shaft is installed to the inner circle of bearing frame, first driven gear is installed to the one end of inert shaft, first driving gear and first driven gear meshing connection, one side and the bottom of the installation cavity of connecting seat are respectively through the bearing first and pivot, second driving gear and second driven shaft are installed respectively in the outside of first driven shaft and driven shaft, second driving gear and second driven shaft bearing, second driven shaft and third driven shaft bearing, third driven shaft bearing and third driven shaft bearing connection, third driven shaft and third driven shaft bearing connection, the second driven shaft is in transmission connection with the input end of the first clamping mechanism.
Further, the spout has been seted up at unable adjustment base's top, first fixture includes first threaded rod, first threaded rod passes through the inside of bearing installation at the spout, first threaded rod is connected with the transmission of second driven shaft, the outside interlock of first threaded rod is connected with the slider, the slider can slide in the inside of spout, movable splint are installed at the top of slider, fixed splint are installed to one side at unable adjustment base top.
Further, second fixture includes the second threaded rod, second threaded rod and pivot transmission are connected, the axle sleeve is installed to the bottom of connecting seat, the second threaded rod is located the inside of axle sleeve, the outside interlock of second threaded rod is connected with the thread bush, a pair of stopper is installed in the outside of thread bush, a pair of spacing groove has been seted up in the outside of axle sleeve, the stopper can slide in the inside of spacing groove, the clamp plate is installed to the bottom of thread bush.
Further, the differential mechanism comprises a fixed disc, the fixed disc is respectively connected with the first driven shaft and the connecting shaft, a ratchet wheel is arranged in the fixed disc, the ratchet wheel is respectively arranged on the outer sides of the inert shaft and the driving shaft, a pair of pin shafts are arranged in the fixed disc through torsion springs, pawls are arranged on the outer sides of the pin shafts, and the pawls are meshed with the ratchet wheel.
Furthermore, the first driving gear and the first driven gear, the second driving gear and the second driven gear and the third driving gear and the third driven gear are bevel gears.
Advantageous effects
Compared with the prior art, the utility model has the advantages that:
according to the pressure plate clamp device for automatic welding of the angle steel tower foot, which is obtained through the design, after the motor is started, the driving shaft can be driven to rotate, the inert shaft can be rotated under the action of the first driving gear and the first driven gear, the connecting shaft can be rotated and the first driven shaft can not rotate under the action of the differential mechanism when the motor rotates positively, the second driven shaft can be rotated under the action of the third driving gear and the third driven gear, so that the first clamping mechanism is driven to work, the first driven shaft can be rotated and the connecting shaft can not rotate when the motor rotates reversely, and the second clamping mechanism can be driven to work under the action of the second driving gear and the second driven gear, so that the first clamping mechanism and the second clamping mechanism are driven to work by one driving part, the consumption of electric power is reduced, and the maintenance time of the driving part is reduced.
Drawings
Fig. 1 is a schematic perspective view of a clamp device for automatically welding angle steel tower feet;
FIG. 2 is an enlarged schematic view of the structure A of FIG. 1;
FIG. 3 is a cross-sectional view of a platen clamp device for automatically welding angle steel tower feet, which is provided by the utility model;
fig. 4 is a cross-sectional view of a differential mechanism of a clamp device for automatically welding angle steel tower feet.
In the figure: 1. a support mechanism; 101. a fixed base; 102. a support frame; 103. a connecting seat; 104. a chute; 2. a first clamping mechanism; 201. a first threaded rod; 202. a chute; 203. a movable clamping plate; 204. a fixed clamping plate; 3. a second clamping mechanism; 301. a shaft sleeve; 302. a thread sleeve; 303. a limit groove; 304. a limiting block; 305. a second threaded rod; 306. a pressing plate; 4. a driving mechanism; 401. a motor; 402. a drive shaft; 403. a first drive gear; 404. an inert shaft; 405. a first driven gear; 406. a bearing seat; 407. a first driven shaft; 408. a second drive gear; 409. a rotating shaft; 410. a second driven gear; 411. a connecting shaft; 412. a third drive gear; 413. a second driven shaft; 414. a third driven gear; 5. a differential mechanism; 501. a fixed plate; 502. a ratchet wheel; 503. a pin shaft; 504. a pawl.
Detailed Description
The utility model will be further described with reference to specific embodiments in the drawings.
As shown in fig. 3, the device comprises a supporting mechanism 1, a first clamping mechanism 2, a second clamping mechanism 3, a driving mechanism 4 and a pair of differential mechanisms 5, wherein the supporting mechanism 1 comprises 101, a supporting frame 102 is installed on one side of a fixed base 101, a connecting seat 103 is installed at the top of the supporting frame 102, installation cavities are respectively formed in the fixed base 101, the supporting frame 102 and the connecting seat 103, the installation cavities are mutually connected, the driving mechanism 4 comprises a motor 401, the motor 401 is installed at the top of the connecting seat 103, the top of the installation cavity of the supporting frame 102 is connected with a driving shaft 402 through a bearing, the driving shaft 402 is in transmission connection with the output end of the motor 401, a first driving gear 403 is installed on the outer side of the driving shaft 402, a bearing seat 406 is installed at the bottom of the installation cavity of the connecting seat 103, an inert shaft 404 is installed at the inner ring of the bearing seat 406, a first driven gear 405 is installed at one end of the inert shaft 404, the first driving gear 403 is meshed with the first driven gear 405, one side and the bottom of the installation cavity of the connecting seat 103 are respectively provided with a first driven shaft 407 and a rotating shaft 409 through bearings, the outer sides of the first driven shaft 407 and the rotating shaft 409 are respectively provided with a second driving gear 408 and a second driven gear 410, the second driving gear 408 is meshed with the second driven gear 410, the inert shaft 404 is in transmission connection with the first driven shaft 407, the rotating shaft 409 is in transmission connection with the input end of the second clamping mechanism 3, the bottom of the installation cavity of the supporting frame 102 is connected with a connecting shaft 411 through bearings, the connecting shaft 411 is in transmission connection with the driving shaft 402, the outer side of the connecting shaft 411 is provided with a third driving gear 412, the installation cavity of the fixed seat 101 is connected with a second driven shaft 413 through bearings, the outer side of the second driven shaft 413 is provided with a third driven gear 414, the third driving gear 412 is meshed with the third driven gear 414, the second driven shaft 413 is in transmission connection with the input end of the first clamping mechanism 2, when the motor 401 is started, the driving shaft 402 can be driven to rotate, under the action of the first driving gear 403 and the first driven gear 405, the inert shaft 404 can be driven to rotate, under the action of the differential mechanism 5, when the motor 401 rotates positively, the connecting shaft 411 can be driven to rotate, the first driven shaft 407 can be driven to rotate under the action of the third driving gear 412 and the third driven gear 414, so that the first clamping mechanism 2 is driven to work, when the motor 401 rotates reversely, the first driven shaft 407 can be driven to rotate, the connecting shaft 411 can be driven to not rotate, and under the action of the second driving gear 408 and the second driven gear 410, the second clamping mechanism 3 can be driven to work, so that one driving part drives the first clamping mechanism 2 and the second clamping mechanism 3 to work, the consumption of electric power is reduced, and the maintenance time of the driving part is reduced.
The utility model relates to a second embodiment of a pressing plate clamp device for automatically welding angle steel tower feet
Referring to fig. 1 and 2, specifically, the top of the fixed base 101 is provided with a chute 104, the first clamping mechanism 2 includes a first threaded rod 201, the first threaded rod 201 is installed in the chute 104 through a bearing, the first threaded rod 201 is in transmission connection with a second driven shaft 413, a sliding block 202 is connected to the outer side of the first threaded rod 201 in a snap connection manner, the sliding block 202 can slide in the chute 104, a movable clamping plate 203 is installed at the top of the sliding block 202, a fixed clamping plate 204 is installed at one side of the top of the fixed base 101, when the second driven shaft 413 rotates, the first threaded rod 201 can be rotated, the movable clamping plate 203 is moved close to the fixed clamping plate 204, so that two sides of a workpiece can be clamped, the second clamping mechanism 3 includes a second threaded rod 305, the second threaded rod 305 is in transmission connection with a rotating shaft 409, a shaft sleeve 301 is installed at the bottom of the connecting seat 103, the second threaded rod 305 is located in the inner side of the shaft sleeve 301, a pair of limiting blocks 304 are installed at the outer side of the threaded sleeve 302, a pair of limiting grooves 303 are formed in the outer side of the sliding block 304, the limiting blocks 304 can slide in the inner side of the limiting grooves 303, when the bottom of the threaded sleeve 302 is installed at the bottom of the threaded sleeve 306, and the rotating shaft 306 is installed at the bottom of the threaded rod 305, so that the rotating shaft 409 can be rotated, and the second threaded rod 305 can rotate, so that the top of the pressing plate can be clamped.
The utility model relates to an embodiment III of a pressing plate clamp device for automatically welding angle steel tower feet
Referring to fig. 4, specifically, the differential mechanism 5 includes a fixed disc 501, the fixed disc 501 is respectively connected with the first driven shaft 407 and the connecting shaft 411, a ratchet 502 is disposed in the fixed disc 501, the ratchet 502 is respectively mounted on the outer sides of the inert shaft 404 and the driving shaft 402, a pair of pins 503 are mounted in the fixed disc 501 through torsion springs, pawls 504 are mounted on the outer sides of the pins 503, the pawls 504 and the ratchet 502 are meshed with each other, when the ratchet 502 is meshed, the rotation of the ratchet 502 can drive the fixed disc 501 to rotate, and when the ratchet 502 is reversed, the fixed disc 501 is not rotated, so that by changing the orientation of teeth on the ratchet 502, which of the connecting shaft 411 and the first driven shaft 407 rotates can be determined by changing the rotation direction of the motor 401.
Specifically, the clamp plate device for automatically welding the angle steel tower feet has the working principle that: when the motor 401 is started, the driving shaft 402 can be driven to rotate, the inert shaft 404 can be driven to rotate under the action of the first driving gear 403 and the first driven gear 405, the connecting shaft 411 can be rotated and the first driven shaft 407 can not rotate under the action of the differential mechanism 5 when the motor 401 rotates positively, the second driven shaft 413 can be rotated under the action of the third driving gear 412 and the third driven gear 414, so that the first clamping mechanism 2 is driven to work, when the motor 401 rotates reversely, the first driven shaft 407 can be rotated and the connecting shaft 411 can not rotate, and the second clamping mechanism 3 can be driven to work under the action of the second driving gear 408 and the second driven gear 410, so that one driving component drives the first clamping mechanism 2 and the second clamping mechanism 3 to work, the consumption of electric power is reduced, and the maintenance time of the driving component is reduced.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these do not affect the effect of the implementation of the present utility model and the utility of the patent.
Claims (5)
1. The clamp device for the pressing plate for automatically welding the angle steel tower feet is characterized by comprising a supporting mechanism (1), a first clamping mechanism (2), a second clamping mechanism (3), a driving mechanism (4) and a pair of differential mechanisms (5),
the supporting mechanism (1) comprises a fixed base (101), a supporting frame (102) is arranged on one side of the fixed base (101), a connecting seat (103) is arranged on the top of the supporting frame (102), mounting cavities are respectively formed in the fixed base (101), the supporting frame (102) and the connecting seat (103), the mounting cavities are mutually connected, the driving mechanism (4) comprises a motor (401), the motor (401) is arranged on the top of the connecting seat (103), a driving shaft (402) is connected with the top of the mounting cavity of the supporting frame (102) through a bearing, the driving shaft (402) is in transmission connection with the output end of the motor (401), a first driving gear (403) is arranged on the outer side of the driving shaft (402), a bearing seat (406) is arranged on the bottom of the mounting cavity of the connecting seat (103), an inert shaft (404) is arranged on the inner ring of the bearing seat (406), a first driven gear (405) is arranged at one end of the inert shaft (404), the first driving gear (403) is connected with the first driven gear (405) through a bearing, the driving gear (402) is meshed with the first driven gear (405), the driving gear (103) is meshed with the first driven gear (103) respectively, the utility model discloses a motor vehicle is characterized in that a second driving gear (408) and a second driven gear (410) are installed respectively in the outside of first driven shaft (407) and pivot (409), second driving gear (408) and second driven gear (410) meshing are connected, inert shaft (404) and first driven shaft (407) transmission are connected, the input transmission of pivot (409) and second fixture (3) is connected, connecting axle (411) are connected with drive shaft (402) transmission through the bearing in the bottom of the installation cavity of support frame (102), third driving gear (412) are installed in the outside of connecting axle (411), install third driven gear (413) through the bearing in the installation cavity of unable adjustment base (101), install third driven gear (414) in the outside of second driven shaft (413), third driving gear (412) and third driven gear (414) meshing are connected, the input transmission of second driven shaft (413) and first fixture (2) is connected.
2. The pressure plate fixture device for automatic welding of angle steel tower feet according to claim 1, characterized in that a chute (104) is formed in the top of the fixed base (101), the first clamping mechanism (2) comprises a first threaded rod (201), the first threaded rod (201) is installed in the chute (104) through a bearing, the first threaded rod (201) is in transmission connection with a second driven shaft (413), a sliding block (202) is connected to the outer side of the first threaded rod (201) in a meshed mode, the sliding block (202) can slide in the chute (104), a movable clamping plate (203) is installed at the top of the sliding block (202), and a fixed clamping plate (204) is installed on one side of the top of the fixed base (101).
3. The pressure plate fixture device for automatic welding of angle steel tower feet according to claim 1, wherein the second clamping mechanism (3) comprises a second threaded rod (305), the second threaded rod (305) is in transmission connection with a rotating shaft (409), a shaft sleeve (301) is installed at the bottom of the connecting seat (103), the second threaded rod (305) is located inside the shaft sleeve (301), a threaded sleeve (302) is connected with the outer side of the second threaded rod (305) in a meshed mode, a pair of limiting blocks (304) are installed on the outer side of the threaded sleeve (302), a pair of limiting grooves (303) are formed in the outer side of the shaft sleeve (301), the limiting blocks (304) can slide in the limiting grooves (303), and a pressure plate (306) is installed at the bottom of the threaded sleeve (302).
4. The clamp device for automatically welding the angle steel tower feet according to claim 1, wherein the pair of differential mechanisms (5) comprises a fixed disc (501), the fixed disc (501) is respectively connected with a first driven shaft (407) and a connecting shaft (411), a ratchet wheel (502) is arranged in the fixed disc (501), the ratchet wheel (502) is respectively arranged on the outer sides of an inert shaft (404) and a driving shaft (402), a pair of pin shafts (503) are arranged in the fixed disc (501) through torsion springs, pawls (504) are arranged on the outer sides of the pin shafts (503), and the pawls (504) and the ratchet wheel (502) are meshed with each other.
5. The platen clamp device for automatic welding of angle steel tower feet according to claim 1, wherein the first driving gear (403) and the first driven gear (405), the second driving gear (408) and the second driven gear (410) and the third driving gear (412) and the third driven gear (414) are bevel gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320487508.3U CN219665534U (en) | 2023-03-15 | 2023-03-15 | Clamp plate fixture device for automatically welding angle steel tower feet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320487508.3U CN219665534U (en) | 2023-03-15 | 2023-03-15 | Clamp plate fixture device for automatically welding angle steel tower feet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219665534U true CN219665534U (en) | 2023-09-12 |
Family
ID=87923462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320487508.3U Active CN219665534U (en) | 2023-03-15 | 2023-03-15 | Clamp plate fixture device for automatically welding angle steel tower feet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219665534U (en) |
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2023
- 2023-03-15 CN CN202320487508.3U patent/CN219665534U/en active Active
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