CN111618501A - Welding fixing device of relay - Google Patents
Welding fixing device of relay Download PDFInfo
- Publication number
- CN111618501A CN111618501A CN202010492477.1A CN202010492477A CN111618501A CN 111618501 A CN111618501 A CN 111618501A CN 202010492477 A CN202010492477 A CN 202010492477A CN 111618501 A CN111618501 A CN 111618501A
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- clamping block
- base
- bevel gear
- relay
- sliding
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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
- B23K37/04—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
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a welding and fixing device of a relay, which comprises a base, a limiting plate and a second clamping block, wherein the limiting plate and the second clamping block are both connected to the top of the base in a sliding manner, two limiting plates are arranged in parallel, the two limiting plates are respectively positioned at two sides of the base, the top of the base is welded with a first clamping block, the first clamping block and the second clamping block are arranged in parallel, the first clamping block and the second clamping block are perpendicular to the two limiting plates, the two sides of the limiting plates are both connected with the inserting blocks in a sliding way, and a moving mechanism for moving the limit plate is arranged in the base, movable plates are arranged at the tops of the first clamping block and the second clamping block, and the first clamping block and the second clamping block are internally provided with a plurality of lifting mechanisms for lifting the movable plate, and the welding of inserted block top has the lug, the limiting plate both ends all are equipped with the recess with inserted block one end, and lug sliding connection is inside the recess. The invention improves the welding quality of the relay.
Description
Technical Field
The invention relates to the technical field of relays, in particular to a welding and fixing device for a relay.
Background
A relay is an electric control device that generates a predetermined step change in a controlled amount in an electric output circuit when a change in an input amount (excitation amount) meets a predetermined requirement.
The existing relay cannot be fixed during welding, so that the welding deviation is easily caused, and the quality of the relay is reduced.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a welding and fixing device for a relay.
In order to achieve the purpose, the invention adopts the following technical scheme:
a welding and fixing device of a relay comprises a base, a limiting plate and a second clamping block, wherein the limiting plate and the second clamping block are both connected to the top of the base in a sliding manner, two limiting plates are arranged in parallel, the two limiting plates are respectively positioned at two sides of the base, the top of the base is welded with a first clamping block, the first clamping block and the second clamping block are arranged in parallel, the first clamping block and the second clamping block are perpendicular to the two limiting plates, the two sides of the limiting plates are both connected with the inserting blocks in a sliding way, and a moving mechanism for moving the limit plate is arranged in the base, movable plates are arranged at the tops of the first clamping block and the second clamping block, and the first clamping block and the second clamping block are internally provided with a plurality of lifting mechanisms for lifting the movable plate, and the welding of inserted block top has the lug, the limiting plate both ends all are equipped with the recess with inserted block one end, and lug sliding connection is inside the recess.
Preferably, the inside all sliding connection of first clamp splice and second clamp splice has the slide, and the dead lever, two all welds at two slide tops the dead lever top passes first clamp splice and second clamp splice top respectively and welds respectively in two fly leaf bottoms, and the base top installs electric telescopic handle, electric telescopic handle's output shaft welds in second clamp splice one side.
Preferably, the moving mechanism includes first lead screw, slider and first positive and negative motor, and the slider has two, first lead screw passes two sliders, and inside through positive and negative threaded connection respectively of first lead screw and two sliders, first positive and negative motor is installed in base one side, and first lead screw one end passes base one side and welds on the output shaft top of first positive and negative motor, two the slider top all passes the base top and welds respectively in two limiting plate bottoms.
Preferably, the lifting mechanism comprises a second screw rod, a first bevel gear and a second bevel gear, the second screw rod penetrates through the sliding plate and the first bevel gear, the second screw rod is welded inside the first bevel gear, the second bevel gear is located on one side of the first bevel gear, and the first bevel gear and the second bevel gear are meshed.
Preferably, a second positive and negative motor is installed inside the first clamping block and the second clamping block, and an output shaft of the second positive and negative motor is welded on one side of the second bevel gear.
Preferably, elevating system includes carousel and connecting rod, and connecting rod one end rotates and is connected with carousel one side, connecting rod other end swing joint is in the slide bottom, and carousel and connecting rod all rotate to be connected in first clamp splice and second clamp splice inside.
Preferably, the first clamping block and the second clamping block are internally provided with rotating motors, and output shafts of the rotating motors are welded on one side of the rotating disc.
The invention has the beneficial effects that:
1. according to the fixing device, the second positive and negative motors drive the second bevel gears to rotate, the second bevel gears drive the first bevel gears to rotate, the first bevel gears drive the second screw rods to rotate, the second screw rods drive the sliding plates to move up and down, the sliding plates drive the fixing rods to move up and down, and the fixing rods drive the movable plates to move up and down, so that the height of the fixing device which can be fixed in the vertical direction can be changed, relays with different heights can be fixed, and the application range of the fixing device is widened.
2. According to the invention, the second clamping block is driven to move by the electric telescopic rod, the relay can be fixed transversely, and the first positive and negative motors drive the first lead screw to rotate according to the number of the inserted blocks selectively inserted into the width of the relay by the arrangement of the inserted blocks and the limiting plates, the first lead screw drives the two sliding blocks to move oppositely or oppositely, the two sliding blocks drive the two limiting plates to move oppositely or oppositely, the relay can be fixed longitudinally, and in addition, the movable plate can fix the relay from the vertical direction, so that the position deviation of the relay during welding is effectively prevented, and the welding quality of the relay is improved.
3. According to the fixing device, the rotary motor drives the rotary table to rotate, the rotary table drives the connecting rod to move, the connecting rod drives the sliding plate to move up and down, the sliding plate drives the fixing rod to move up and down, and the fixing rod drives the movable plate to move up and down, so that the height of the fixing device, which can be fixed in the vertical direction, can be changed, relays with different heights can be fixed, and the application range of the fixing device is widened.
Drawings
Fig. 1 is a schematic structural view of a welding fixture of a relay according to embodiment 1 of the present invention;
fig. 2 is a sectional view of a base of a welding fixture of a relay according to embodiment 1 of the present invention;
fig. 3 is an enlarged view of a welding fixture of a relay according to embodiment 1 of the present invention at a;
fig. 4 is a sectional view of a second block of the welding fixture of a relay according to embodiment 1 of the present invention;
fig. 5 is a sectional view of a welding fixture of a relay according to embodiment 2 of the present invention.
In the figure: the device comprises a base 1, a limiting plate 2, a first clamping block 3, a movable plate 4, a second clamping block 5, an electric telescopic rod 6, a sliding block 7, a first screw rod 8, a first forward and reverse motor 9, a convex block 10, an insertion block 11, a second forward and reverse motor 12, a second bevel gear 13, a sliding plate 14, a fixed rod 15, a first bevel gear 16, a rotary table 17, a connecting rod 18, a rotating motor 19 and a second screw rod 20.
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.
Example 1
Referring to fig. 1-4, a welding and fixing device for a relay comprises a base 1, two limiting plates 2 and two second clamping blocks 5, wherein the limiting plates 2 and the second clamping blocks 5 are both connected to the top of the base 1 in a sliding manner, the two limiting plates 2 are arranged in parallel, the two limiting plates 2 are respectively arranged on two sides of the base 1, the top of the base 1 is welded with a first clamping block 3, the first clamping block 3 and the second clamping block 5 are arranged in parallel, the first clamping block 3 and the second clamping block 5 are arranged perpendicular to the two limiting plates 2, two sides of the limiting plates 2 are both connected with an inserting block 11 in a sliding manner, a moving mechanism for moving the limiting plates 2 is arranged in the base 1, movable plates 4 are arranged on the tops of the first clamping block 3 and the second clamping block 5, lifting mechanisms for lifting the movable plates 4 are arranged in the first clamping block 3 and the second clamping block 5, the inserting blocks 11 are provided with a plurality of inserting blocks 11, and convex blocks 10 are welded, both ends of the limiting plate 2 and one end of the inserting block 11 are provided with grooves, and the convex block 10 is connected inside the grooves in a sliding mode.
In the invention, sliding plates 14 are connected inside a first clamping block 3 and a second clamping block 5 in a sliding manner, fixed rods 15 are welded on the tops of the two sliding plates 14, the tops of the two fixed rods 15 respectively penetrate through the tops of the first clamping block 3 and the second clamping block 5 and are respectively welded on the bottoms of two movable plates 4, an electric telescopic rod 6 is mounted on the top of a base 1, an output shaft of the electric telescopic rod 6 is welded on one side of the second clamping block 5, a moving mechanism comprises a first screw rod 8, a sliding block 7 and two positive and negative motors 9, the sliding blocks 7 are provided with two sliding blocks 8, the first screw rod 8 penetrates through the two sliding blocks 7, the insides of the first screw rod 8 and the two sliding blocks 7 are respectively connected through positive and negative threads, the first positive and negative motors 9 are mounted on one side of the base 1, one end of the first screw rod 8 penetrates through one side of the base 1 and is welded on the top end of, the lifting mechanism comprises a second screw rod 20, a first bevel gear 16 and a second bevel gear 13, the second screw rod 20 penetrates through the sliding plate 14 and the first bevel gear 16, the second screw rod 20 is welded inside the first bevel gear 16, the second bevel gear 13 is located on one side of the first bevel gear 16, the first bevel gear 16 and the second bevel gear 13 are meshed, the second positive and negative motors 12 are installed inside the first clamping block 3 and the second clamping block 5, and output shafts of the second positive and negative motors 12 are welded on one side of the second bevel gear 13.
The working principle of the embodiment is as follows: in practical use, the second positive and negative motor 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the first bevel gear 16 to rotate, the first bevel gear 16 drives the second lead screw 20 to rotate, the second lead screw 20 drives the sliding plate 14 to move up and down, the sliding plate 14 drives the fixed rod 15 to move up and down, and the fixed rod 15 drives the movable plate 4 to move up and down, so that the height of the fixing device which can be fixed in the vertical direction can be changed, further relays with different heights can be fixed, the application range of the fixing device is improved, the electric telescopic rod 6 drives the second clamping block 5 to move, the relays can be fixed transversely, and through the arrangement of the insertion blocks 11 and the limiting plates 2, the first positive and negative motor 9 can drive the first lead screw 8 to rotate according to the number of the insertion blocks 11 which are selectively inserted in the width of the relays, and the first lead screw 8 drives the two sliding blocks 7, two sliders 7 drive two limiting plates 2 and move in opposite directions or oppositely, can vertically fix the relay, and fly leaf 4 can be fixed the relay from vertical in addition to the effectual position deviation that takes place when the welding of relay has been prevented, and then has improved the welding quality of relay.
Example 2
Referring to fig. 5, the embodiment only differs from embodiment 1 in that the lifting mechanism includes a rotary table 17 and a connecting rod 18, one end of the connecting rod 18 is rotatably connected to one side of the rotary table 17, the other end of the connecting rod 18 is movably connected to the bottom of the sliding plate 14, the rotary table 17 and the connecting rod 18 are both rotatably connected to the inside of the first clamping block 3 and the inside of the second clamping block 5, a rotating motor 19 is installed inside the first clamping block 3 and the second clamping block 5, and an output shaft of the rotating motor 19 is welded to one side of the rotary table 17.
The working principle of the embodiment is as follows: during the in-service use, drive carousel 17 through rotating electrical machines 19 and rotate, carousel 17 drives connecting rod 18 and removes, and connecting rod 18 drives slide 14 and reciprocates, and slide 14 drives dead lever 15 and reciprocates, and dead lever 15 drives fly leaf 4 and reciprocates to can change the height that can fix on vertical direction of this fixing device, and then can fix the relay of co-altitude, improve this fixing device's application scope.
Having shown and described the basic principles and essential features of the invention and its advantages, 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 characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, 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 signs in the claims being therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A welding and fixing device of a relay comprises a base (1), two limiting plates (2) and two second clamping blocks (5) and is characterized in that the limiting plates (2) and the second clamping blocks (5) are connected to the top of the base (1) in a sliding mode, the two limiting plates (2) are arranged in parallel, the two limiting plates (2) are located on two sides of the base (1) respectively, the top of the base (1) is fixedly connected with a first clamping block (3), the first clamping block (3) and the second clamping block (5) are arranged in parallel, the first clamping block (3) and the second clamping block (5) are perpendicular to the two limiting plates (2), the two sides of each limiting plate (2) are connected with an inserting block (11) in a sliding mode, a moving mechanism used for moving the limiting plates (2) is arranged inside the base (1), movable plates (4) are arranged on the tops of the first clamping block (3) and the second clamping blocks (5), and first clamp splice (3) and second clamp splice (5) are inside all to be equipped with the elevating system who is used for going up and down fly leaf (4), inserted block (11) have a plurality ofly, and inserted block (11) top fixedly connected with lug (10), limiting plate (2) both ends and inserted block (11) one end all are equipped with the recess, and lug (10) sliding connection is inside the recess.
2. The welding and fixing device for the relay according to claim 1, wherein sliding plates (14) are slidably connected inside the first clamping block (3) and the second clamping block (5), fixing rods (15) are fixedly connected to tops of the two sliding plates (14), tops of the two fixing rods (15) respectively penetrate tops of the first clamping block (3) and the second clamping block (5) and are respectively fixedly connected to bottoms of the two movable plates (4), an electric telescopic rod (6) is mounted on the top of the base (1), and an output shaft of the electric telescopic rod (6) is fixedly connected to one side of the second clamping block (5).
3. The welding fixture device of a relay according to claim 2, wherein the moving mechanism comprises a first lead screw (8), two sliding blocks (7) and two first positive and negative motors (9), the first lead screw (8) penetrates through the two sliding blocks (7), the first lead screw (8) and the two sliding blocks (7) are connected through positive and negative threads inside respectively, the first positive and negative motors (9) are installed on one side of the base (1), one end of the first lead screw (8) penetrates through one side of the base (1) and is fixedly connected to the top end of an output shaft of the first positive and negative motors (9), and the tops of the two sliding blocks (7) penetrate through the top of the base (1) and are fixedly connected to the bottoms of the two limiting plates (2) respectively.
4. The welding fixture of a relay according to claim 3, wherein the lifting mechanism comprises a second screw rod (20), a first bevel gear (16) and a second bevel gear (13), the second screw rod (20) passes through the sliding plate (14) and the first bevel gear (16), the second screw rod (20) is fixedly connected inside the first bevel gear (16), the second bevel gear (13) is located on one side of the first bevel gear (16), and the first bevel gear (16) and the second bevel gear (13) are engaged with each other.
5. The welding fixture device of the relay, according to claim 4, characterized in that a second positive and negative motor (12) is installed inside the first clamping block (3) and the second clamping block (5), and an output shaft of the second positive and negative motor (12) is fixedly connected to one side of the second bevel gear (13).
6. The welding fixing device of the relay, according to claim 3, characterized in that the lifting mechanism comprises a rotary table (17) and a connecting rod (18), one end of the connecting rod (18) is rotatably connected with one side of the rotary table (17), the other end of the connecting rod (18) is movably connected to the bottom of the sliding plate (14), and the rotary table (17) and the connecting rod (18) are both rotatably connected to the inside of the first clamping block (3) and the inside of the second clamping block (5).
7. The welding fixture device of the relay, according to claim 6, characterized in that a rotating motor (19) is installed inside each of the first clamping block (3) and the second clamping block (5), and an output shaft of the rotating motor (19) is fixedly connected to one side of the rotary table (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492477.1A CN111618501A (en) | 2020-06-03 | 2020-06-03 | Welding fixing device of relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010492477.1A CN111618501A (en) | 2020-06-03 | 2020-06-03 | Welding fixing device of relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111618501A true CN111618501A (en) | 2020-09-04 |
Family
ID=72256355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010492477.1A Pending CN111618501A (en) | 2020-06-03 | 2020-06-03 | Welding fixing device of relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111618501A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247444A (en) * | 2020-09-28 | 2021-01-22 | 王志强 | Steel structure ball forming device for building |
| CN112461835A (en) * | 2020-12-04 | 2021-03-09 | 金陵科技学院 | Computer hardware detection platform |
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| CN207447942U (en) * | 2017-11-24 | 2018-06-05 | 杨遵义 | A kind of lathe automatic fixture |
| CN208217731U (en) * | 2018-05-28 | 2018-12-11 | 王豆 | A kind of weld car sliding equipment |
| CN208977334U (en) * | 2018-10-19 | 2019-06-14 | 无锡市荣阳机械有限公司 | A kind of roller stand dedicated fixture for drilling |
| CN209394205U (en) * | 2018-11-22 | 2019-09-17 | 广州市富鑫机械设备有限公司 | A kind of auxiliary welding clamp |
| CN110345348A (en) * | 2019-07-23 | 2019-10-18 | 烟台三新新能源科技有限公司 | A kind of easy-to-mount wireless telecom equipment mounting base |
| CN209682009U (en) * | 2019-03-11 | 2019-11-26 | 常州鹏鼎精密模具有限公司 | A kind of fixture convenient for adjusting angle |
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2020
- 2020-06-03 CN CN202010492477.1A patent/CN111618501A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107433556A (en) * | 2017-09-18 | 2017-12-05 | 国网山东省电力公司济南供电公司 | A kind of Buchholz relay overhauls dedicated platform |
| CN207447942U (en) * | 2017-11-24 | 2018-06-05 | 杨遵义 | A kind of lathe automatic fixture |
| CN208217731U (en) * | 2018-05-28 | 2018-12-11 | 王豆 | A kind of weld car sliding equipment |
| CN208977334U (en) * | 2018-10-19 | 2019-06-14 | 无锡市荣阳机械有限公司 | A kind of roller stand dedicated fixture for drilling |
| CN209394205U (en) * | 2018-11-22 | 2019-09-17 | 广州市富鑫机械设备有限公司 | A kind of auxiliary welding clamp |
| CN209682009U (en) * | 2019-03-11 | 2019-11-26 | 常州鹏鼎精密模具有限公司 | A kind of fixture convenient for adjusting angle |
| CN110345348A (en) * | 2019-07-23 | 2019-10-18 | 烟台三新新能源科技有限公司 | A kind of easy-to-mount wireless telecom equipment mounting base |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247444A (en) * | 2020-09-28 | 2021-01-22 | 王志强 | Steel structure ball forming device for building |
| CN112461835A (en) * | 2020-12-04 | 2021-03-09 | 金陵科技学院 | Computer hardware detection platform |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20200904 |