CN112958975A - Electric welding positioning device for die manufacturing - Google Patents
Electric welding positioning device for die manufacturing Download PDFInfo
- Publication number
- CN112958975A CN112958975A CN202110451024.9A CN202110451024A CN112958975A CN 112958975 A CN112958975 A CN 112958975A CN 202110451024 A CN202110451024 A CN 202110451024A CN 112958975 A CN112958975 A CN 112958975A
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- fixed
- bottom plate
- electric welding
- clamping
- block
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- 238000003466 welding Methods 0.000 title claims abstract description 61
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 244000309464 bull Species 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000013016 damping Methods 0.000 abstract description 5
- 230000035939 shock Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000576 supplementary effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses an electric welding positioning device for manufacturing a mold, which comprises a device base, a device bottom plate, an anti-vibration mechanism, a clamping bottom plate and a fixing plate, wherein the anti-vibration mechanism is arranged at the bottom end of the device base, the device bottom plate is arranged below the anti-vibration mechanism, rollers with equal intervals are fixed at the bottom end of the device bottom plate, a lifting cavity is arranged in the device base, the clamping bottom plate is arranged at the top end of the device base, the bottom end of the clamping bottom plate extends into the lifting cavity, the clamping bottom plate is connected with the device base in a sliding mode, a first motor is installed at one end of the clamping bottom plate, and a first rotating shaft is installed at the output end of the first motor through a coupler. The electric welding machine clamping device not only fixes and clamps the electric welding machine body to prevent welding failure caused by collision with the electric welding machine during working, but also adds a lifting function to the clamping of a grinding tool to bring convenience for welding work, and is provided with a damping mechanism to prevent internal parts of the electric welding machine from being damaged when a device is moved.
Description
Technical Field
The invention relates to the technical field of grinding tool processing, in particular to an electric welding positioning device for manufacturing a mold.
Background
The welding rod and the weldment are respectively connected with two output ends of the power supply. When welding is started, the welding rod is firstly contacted with a weldment. At this time, the power source is short-circuited, the current flowing through the contact position is large, and the contact surface between the welding rod and the weldment is rough and actually has only a few point contacts, so that the contact resistance is large, and the contact position generates large heat. The welding rod is lifted later to ensure that the welding rod and the weldment have certain clearance.
The devices on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.
1. Most of the existing electric welding positioning devices for manufacturing the die are not fixed to the electric welding machine, and if the existing electric welding positioning devices meet the electric welding machine during working, the welding failure can be caused;
2. most of the existing electric welding positioning devices for manufacturing the dies are fixed for clamping the grinding tools, so that much inconvenience is brought to welding work;
3. the existing welding positioning device for manufacturing the die easily damages internal parts of the welding machine due to the bumping during moving.
Disclosure of Invention
The invention aims to provide an electric welding positioning device for manufacturing a die, which aims to solve the problems that most of the devices in the background art are not fixed to an electric welding machine, welding failure can be caused if the devices touch the electric welding machine during working, most of the devices are fixed to the clamping of a grinding tool, much inconvenience is brought to welding work, and parts inside the electric welding machine are easily damaged due to bumping during moving.
In order to achieve the purpose, the invention provides the following technical scheme: an electric welding positioning device for manufacturing a mold comprises a device base, a device bottom plate, an anti-vibration mechanism, a clamping bottom plate and a fixing plate, wherein the anti-vibration mechanism is arranged at the bottom end of the device base, the device bottom plate is arranged below the anti-vibration mechanism, rollers with equal intervals are fixed at the bottom end of the device bottom plate, a lifting cavity is arranged inside the device base, the clamping bottom plate is arranged at the top end of the device base, the bottom end of the clamping bottom plate extends into the lifting cavity, the clamping bottom plate is connected with the device base in a sliding mode, a first motor is installed at one end of the clamping bottom plate, a first rotating shaft is installed at the output end of the first motor through a coupler, one end of the first rotating shaft extends into the clamping bottom plate and is fixed with a first threaded rod, the first threaded rod is rotatably connected with the inner wall of the clamping bottom plate, and first threaded blocks are sleeved on the outer, and all be fixed with the abrasionproof piece on the outer wall of centre gripping bottom plate top abrasionproof piece, the both sides on centre gripping bottom plate one side device base top all are fixed with the fixed plate, and are provided with the second threaded rod between fixed plate and the fixed plate, and the second threaded rod rotates with the fixed plate to be connected.
Preferably, shockproof mechanism's inside has set gradually sleeve, first spring, fixed block, shock attenuation pole, connecting block, horizontal pole, slider and second spring, all be fixed with the sleeve around the top of device bottom plate, the bottom fixed connection of telescopic top and device base, and the cover is equipped with first spring on the telescopic outer wall to adjacent sleeve and telescopic central point department of putting are fixed with the fixed block, reduce vibrations, prevent that device internals from damaging.
Preferably, all be provided with the shock-absorbing rod on the outer wall at fixed block both ends, the shock-absorbing rod rotates with the sleeve to be connected, and the both sides of device base low side are fixed with the connecting block to be fixed with the horizontal pole between the adjacent connecting block, connect damper.
Preferably, the outer walls of the two sides of the cross rod are sleeved with sliding blocks, and the outer wall of the cross rod between the sliding blocks and the connecting blocks is sleeved with a second spring for assisting in damping.
Preferably, the inside of the lifting cavity is provided with a second motor, the output end of the second motor is provided with a second rotating shaft through a coupler, the bottom end of the second rotating shaft is provided with a tooth pattern block, and the tooth pattern block is rotatably connected with the bottom of the lifting cavity to play a role of electric and electric lifting.
Preferably, the bottom of lift cavity all is fixed with the stopper all around, and the inside of stopper is provided with the elevator, elevator and stopper sliding connection, the top of elevator and the bottom fixed connection stopper of centre gripping bottom plate, the elevator, lift centre gripping mould mechanism is favorable to work more.
Preferably, the both sides of lift cavity bottom profile of tooth piece all are provided with the bull stick, and all overlap on the outer wall of profile of tooth piece position department bull stick and be equipped with the gear, gear and profile of tooth piece mesh mutually to be provided with the lifter on the outer wall at bull stick both ends, the lifter with one end extend to the bottom of lifter and rather than rotate and be connected, the bull stick meshes with the lifter mutually, supplementary effect of going up and down.
Preferably, the outer wall of second threaded rod both sides is overlapped and is equipped with second screw thread piece, and the bottom of second screw thread piece all is fixed with the grip block to the one end of second threaded rod extends to the one side of fixed plate and is fixed with the handle, and the centre gripping welding machine of being convenient for prevents that its removal from leading to the welding failure.
Compared with the prior art, the invention has the beneficial effects that: the electric welding positioning device for manufacturing the die not only fixes and holds the electric welding machine body to prevent the electric welding machine from being touched during working and causing welding failure, but also increases the lifting function for holding the grinding tool to bring convenience for welding work, and is provided with the damping mechanism to prevent internal parts of the electric welding machine from being damaged during moving the device;
(1) the handle is rotated through the handle, the second threaded rod, the second threaded block and the clamping block, so that the handle drives the second threaded rod to rotate, the second threaded rod rotates to enable the second threaded blocks on two sides to approach, the second threaded block drives the clamping block to move, the electric welding machine is tightened, and the probability of welding failure caused by the fact that the electric welding machine is touched during working is reduced;
(2) the second motor is started through the arrangement of the second motor, the second rotating shaft, the tooth pattern block, the gear, the rotating rod, the lifting rod, the limiting block and the lifting block, the second motor drives the tooth pattern block to rotate through the second rotating shaft, the tooth pattern block drives the gears on two sides to rotate, the gear drives the rotating rod to rotate, one corner of the lifting rod is tilted upwards through the rotation of the rotating rod, so that the lifting block in the limiting block moves upwards, the lifting block moves upwards to push the clamping bottom plate on the top end to move upwards, the clamping bottom plate drives the first thread block to move upwards, the effect of clamping the mold to move upwards is achieved, and more convenience is brought to welding work;
(3) through being provided with the fixed block, the sleeve, first spring, the shock-absorbing rod, the slider, the connecting block, horizontal pole and second spring are when the device needs to remove, when meetting the highway section of jolting, the power of below passes to on fixed block and the sleeve, the outside first spring shrink resilience of sleeve has alleviateed partly power, make both sides slider to remove to both sides behind the shock-absorbing rod atress on the fixed block, when slider looks both sides removed, shrink resilience on the horizontal pole outer wall in the connecting block has also alleviateed partly power, thereby make the power of conveying top device reduce greatly, reduced because of jolting and lead to the probability that the part damaged in the device.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the elevating chamber of the present invention;
FIG. 3 is a schematic view of the anti-vibration mechanism of the present invention;
FIG. 4 is a schematic top view of the interior of the lifting chamber of the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is a schematic side view of the present invention.
In the figure: 1. a device base; 2. a device chassis; 3. a shock-proof mechanism; 301. a sleeve; 302. a first spring; 303. a fixed block; 304. a shock-absorbing lever; 305. connecting blocks; 306. a cross bar; 307. a slider; 308. a second spring; 4. a roller; 5. a lifting cavity; 6. clamping the bottom plate; 7. a first threaded rod; 8. a first thread block; 9. an anti-wear sheet; 10. a fixing plate; 11. a second threaded rod; 12. a second thread block; 13. a clamping block; 14. a handle; 15. a first motor; 16. a first rotating shaft; 17. a second motor; 18. a second rotating shaft; 19. a block of teeth; 20. a rotating rod; 21. a gear; 22. a limiting block; 23. a lifting block; 24. a lifting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: an electric welding positioning device for manufacturing a mould comprises a device base 1, a device bottom plate 2, an anti-vibration mechanism 3, a clamping bottom plate 6 and a fixing plate 10, wherein the anti-vibration mechanism 3 is arranged at the bottom end of the device base 1, the device bottom plate 2 is arranged below the anti-vibration mechanism 3, and rollers 4 with equal distances are fixed at the bottom end of the device bottom plate 2;
the sleeve 301, the first spring 302, the fixed block 303, the shock absorption rod 304, the connecting block 305, the cross bar 306, the sliding block 307 and the second spring 308 are sequentially arranged in the shockproof mechanism 3, the sleeve 301 is fixed on the periphery of the top end of the device bottom plate 2, the top end of the sleeve 301 is fixedly connected with the bottom end of the device base 1, the first spring 302 is sleeved on the outer wall of the sleeve 301, the fixed block 303 is fixed at the central position of the adjacent sleeve 301 and the sleeve 301, shock is reduced, and internal parts of the device are prevented from being damaged;
the outer walls of two ends of the fixed block 303 are provided with damping rods 304, the damping rods 304 are rotatably connected with the sleeve 301, the two sides of the lower end of the device base 1 are fixed with connecting blocks 305, and a cross rod 306 is fixed between the adjacent connecting blocks 305;
the outer walls of the two sides of the cross bar 306 are sleeved with sliding blocks 307, and the outer wall of the cross bar 306 between the sliding blocks 307 and the connecting blocks 305 is sleeved with a second spring 308;
a lifting cavity 5 is arranged inside the device base 1, a clamping bottom plate 6 is arranged at the top end of the device base 1, the bottom end of the clamping bottom plate 6 extends into the lifting cavity 5, and the clamping bottom plate 6 is connected with the device base 1 in a sliding mode;
a second motor 17 is arranged in the lifting cavity 5, a second rotating shaft 18 is arranged at the output end of the second motor 17 through a coupler, a tooth pattern block 19 is arranged at the bottom end of the second rotating shaft 18, the tooth pattern block 19 is rotatably connected with the bottom of the lifting cavity 5, the model of the second motor 17 can be Y90S-2, and the electric lifting function is achieved;
a limiting block 22 is fixed on the periphery of the bottom of the lifting cavity 5, a lifting block 23 is arranged inside the limiting block 22, the lifting block 23 is connected with the limiting block 22 in a sliding mode, the limiting block 22 is fixedly connected with the top end of the lifting block 23 and the bottom end of the clamping bottom plate 6, the lifting block 23 lifts the clamping die mechanism, and work is facilitated;
a first motor 15 is installed at one end of the clamping bottom plate 6, a first rotating shaft 16 is installed at the output end of the first motor 15 through a coupler, one end of the first rotating shaft 16 extends into the clamping bottom plate 6 and is fixed with a first threaded rod 7, the type of the first motor 15 can be Y112M-2, the first threaded rod 7 is rotatably connected with the inner wall of the clamping bottom plate 6, first threaded blocks 8 are sleeved on the outer walls of two sides of the first threaded rod 7, anti-abrasion pieces 9 are fixed on the outer walls of the anti-abrasion pieces 9 above the clamping bottom plate 6, fixing plates 10 are fixed on two sides of the top end of a device base 1 on one side of the clamping bottom plate 6, a second threaded rod 11 is arranged between the fixing plates 10, and the second threaded rod 11 is rotatably connected with the fixing plates 10;
the outer wall of the two sides of the second threaded rod 11 is sleeved with a second threaded block 12, the bottom ends of the second threaded blocks 12 are all fixed with clamping blocks 13, one end of the second threaded rod 11 extends to one side of the fixing plate 10 and is fixed with a handle 14, a welding machine is convenient to clamp, and welding failure caused by movement of the welding machine is prevented.
The working principle is as follows: when the device is used, firstly, the handle 14 is rotated to enable the handle 14 to drive the second threaded rod 11 to rotate, the second threaded rod 11 rotates to enable the second threaded blocks 12 on the two sides to pass through, the second threaded blocks 12 drive the clamping blocks 13 to move to clamp the electric welding machine tightly, the probability of welding failure caused by the fact that the electric welding machine is touched during working is reduced, secondly, the second motor 17 is started, the second motor 17 drives the toothed blocks 19 to rotate through the second rotating shaft 18, the toothed blocks 19 drive the gears 21 on the two sides to rotate, the gears 21 drive the rotating rods 20 to rotate, one corners of the lifting rods 24 are tilted upwards through the rotation of the rotating rods 20, the lifting blocks 23 inside the limiting blocks 22 move upwards, the lifting blocks 23 move upwards to push the clamping bottom plate 6 on the top end to move upwards, the clamping bottom plate 6 drives the first threaded blocks 8 to move upwards, the effect of clamping die upwards moving is achieved, more convenience is brought to welding work, and finally, when the, when a bumpy road section is met, the lower force is transmitted to the fixed block 303 and the sleeve 301, the first spring 302 outside the sleeve 301 contracts and rebounds to reduce a part of force, the shock absorption rods 304 on the fixed block 303 are stressed to enable the sliding blocks 307 on the two sides to move towards the two sides, and when the sliding blocks 307 move towards the two sides, the second spring 308 on the outer wall of the cross rod 306 in the connecting block 305 contracts and rebounds to reduce a part of force, so that the force transmitted to the upper device is greatly reduced, the probability of damage to parts in the device due to bumping is reduced, and the work of the electric welding positioning device for manufacturing the die is completed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides an electric welding positioner that mould manufacturing used, includes device base (1), device bottom plate (2), shockproof mechanism (3), centre gripping bottom plate (6) and fixed plate (10), its characterized in that: the device comprises a device base (1), a shockproof mechanism (3) is arranged at the bottom end of the device base (1), a device bottom plate (2) is arranged below the shockproof mechanism (3), rollers (4) with equal distances are fixed at the bottom end of the device bottom plate (2), a lifting cavity (5) is arranged inside the device base (1), a clamping bottom plate (6) is arranged at the top end of the device base (1), the bottom end of the clamping bottom plate (6) extends into the lifting cavity (5), the clamping bottom plate (6) is in sliding connection with the device base (1), a first motor (15) is installed at one end of the clamping bottom plate (6), a first rotating shaft (16) is installed at the output end of the first motor (15) through a coupler, one end of the first rotating shaft (16) extends into the clamping bottom plate (6) and is fixed with a first threaded rod (7), and the first threaded rod (7) is rotatably connected with the inner wall of the clamping bottom plate (6), all the cover is equipped with first thread piece (8) on the outer wall of first threaded rod (7) both sides, and all is fixed with abrasionproof on the outer wall of centre gripping bottom plate (6) top abrasionproof decreases piece (9) and decreases piece (9), the both sides on centre gripping bottom plate (6) one side device base (1) top all are fixed with fixed plate (10), and are provided with second threaded rod (11) between fixed plate (10) and fixed plate (10), and second threaded rod (11) rotate with fixed plate (10) and are connected.
2. An electric welding positioning device for manufacturing a mold according to claim 1, wherein: the utility model discloses a shockproof device, including shockproof mechanism (3), the inside of shockproof mechanism (3) has set gradually sleeve (301), first spring (302), fixed block (303), shock-absorbing rod (304), connecting block (305), horizontal pole (306), slider (307) and second spring (308), all be fixed with sleeve (301) around the top of device bottom plate (2), the top of sleeve (301) and the bottom fixed connection of device base (1), and the cover is equipped with first spring (302) on the outer wall of sleeve (301) to the central point department of putting of adjacent sleeve (301) and sleeve (301) is fixed with fixed block (303).
3. An electric welding positioning device for manufacturing a mold according to claim 2, wherein: all be provided with shock-absorbing rod (304) on the outer wall at fixed block (303) both ends, shock-absorbing rod (304) rotate with sleeve (301) and are connected, and the both sides of device base (1) low side are fixed with connecting block (305) to be fixed with horizontal pole (306) between adjacent connecting block (305).
4. An electric welding positioning device for manufacturing mold as claimed in claim 3, wherein: the outer walls of the two sides of the cross rod (306) are sleeved with sliding blocks (307), and the outer wall of the cross rod (306) between the sliding blocks (307) and the connecting block (305) is sleeved with a second spring (308).
5. An electric welding positioning device for manufacturing a mold according to claim 1, wherein: the inside mounting of lift cavity (5) has second motor (17), and the output of second motor (17) passes through the shaft coupling and installs second pivot (18) to the bottom of second pivot (18) is installed tooth line piece (19), and tooth line piece (19) are rotated with the bottom of lift cavity (5) and are connected.
6. An electric welding positioning device for manufacturing a mold according to claim 1, wherein: the bottom of lift cavity (5) all is fixed with stopper (22) all around, and the inside of stopper (22) is provided with elevator (23), elevator (23) and stopper (22) sliding connection, the top of elevator (23) and the bottom fixed connection stopper (22) of centre gripping bottom plate (6), elevator (23).
7. An electric welding positioning device for manufacturing a mold according to claim 1, wherein: both sides of lifting cavity (5) bottom profile of tooth piece (19) all are provided with bull stick (20), and all overlap on the outer wall of profile of tooth piece (19) position department bull stick (20) and be equipped with gear (21), gear (21) mesh mutually with profile of tooth piece (19) to be provided with lifter (24) on the outer wall at bull stick (20) both ends, lifter (24) and one end extend to the bottom of lifter (23) and be connected rather than rotating, bull stick (20) mesh mutually with lifter (24).
8. An electric welding positioning device for manufacturing a mold according to claim 1, wherein: the outer wall of second threaded rod (11) both sides is overlapped and is equipped with second screw block (12), and the bottom of second screw block (12) all is fixed with grip block (13), and the one end of second threaded rod (11) extends to one side of fixed plate (10) and is fixed with handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110451024.9A CN112958975A (en) | 2021-04-26 | 2021-04-26 | Electric welding positioning device for die manufacturing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110451024.9A CN112958975A (en) | 2021-04-26 | 2021-04-26 | Electric welding positioning device for die manufacturing |
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| CN112958975A true CN112958975A (en) | 2021-06-15 |
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| CN202110451024.9A Pending CN112958975A (en) | 2021-04-26 | 2021-04-26 | Electric welding positioning device for die manufacturing |
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| CN111922775A (en) * | 2020-07-16 | 2020-11-13 | 安徽千禧精密轴承制造有限公司 | Shock attenuation lathe suitable for precision bearing processing usefulness |
| CN213004549U (en) * | 2020-07-24 | 2021-04-20 | 安远县盛旺竹业发展有限公司 | Burnishing machine is used in bamboo processing with shock-absorbing function |
| CN112096779A (en) * | 2020-09-16 | 2020-12-18 | 湖州拓锐机械有限公司 | Bottom damping and buffering device for screw gas compression machinery |
| CN112536555A (en) * | 2020-11-27 | 2021-03-23 | 洛阳伍鑫金属材料科技有限公司 | Automatic rotary welding device for titanium and titanium alloy electrode materials |
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Application publication date: 20210615 |