CN209953959U

CN209953959U - TVS pipe erection equipment

Info

Publication number: CN209953959U
Application number: CN201920470489.7U
Authority: CN
Inventors: 王福华
Original assignee: Shanghai Ruiyi Electronic Technology Co Ltd
Current assignee: Shanghai Ruiyi Electronic Technology Co Ltd
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-01-17
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses a TVS pipe erection equipment, the load simulator comprises a device body, one side of equipment body is equipped with the protective housing, and the mounting groove has been seted up to one side of protective housing, and movable mounting has hot-blast rifle in the mounting groove, and outside one side of hot-blast rifle extended to the mounting groove, the shifting chute has all been seted up on the both sides inner wall of mounting groove, and equal movable mounting has the carriage release lever in two shifting chutes, and the one end that two carriage release levers are close to each other all extends to in the mounting groove and equal fixed mounting has the grip block, and one side that two grip blocks are close to each other contacts with the both sides of hot-blast rifle respectively, the U die cavity has been seted up. The utility model discloses simple structure rotates the threaded rod, can make two grip blocks clip hot-blast rifle, has avoided having guaranteed the use of erection equipment because the fatigue problem that causes can't clip hot-blast rifle of spring, has improved the work efficiency of erection equipment, has satisfied people's demand.

Description

TVS pipe erection equipment

Technical Field

The utility model relates to a TVS manages erection equipment technical field, especially relates to a TVS manages erection equipment.

Background

The TVS (transient Voltage suppressor), or transient VOLTAGE suppressor diode, is a new product developed on the basis of a VOLTAGE regulator tube process, the circuit symbol of the TVS (transient Voltage suppressor diode) is the same as that of a common VOLTAGE regulator diode, the appearance of the TVS (transient Voltage suppressor diode) is also the same as that of a common diode, when two ends of the TVS tube are subjected to transient high-energy impact, the TVS tube can enable the impedance of the TVS tube to be suddenly reduced at a very high speed (up to 1 x 10-12 seconds), and simultaneously absorb a large current to clamp the VOLTAGE between two ends of the TVS tube on a preset value, thereby ensuring that the following circuit elements are prevented from being damaged by the transient high-energy impact.

Publication number CN208099558U discloses a TVS pipe erection equipment of high protection performance, including erection equipment main part and fixed support, the front end surface movable mounting of erection equipment main part has safe knob, and the top fixed mounting that the front end surface of erection equipment main part is close to safe knob has a display panel, the below fixed mounting that the front end surface of erection equipment main part is close to safe knob has switch, but only rely on two snacks to fix hot-blast rifle in this device, and the spring is easy tired when using for a long time, leads to the spring inefficacy, and then makes two snacks can't clip the hot-blast rifle, leads to the hot-blast rifle can't be fixed to lead to the erection equipment can't use, and then reduced erection equipment's work efficiency, there is the space of improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a TVS pipe installation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a TVS pipe installation device comprises a device body, wherein one side of the device body is provided with a protective shell, one side of the protective shell is provided with a mounting groove, a hot air gun is movably mounted in the mounting groove, one side of the hot air gun extends out of the mounting groove, moving grooves are formed in the inner walls of the two sides of the mounting groove, moving rods are movably mounted in the two moving grooves, one ends, close to each other, of the two moving rods extend into the mounting groove and are fixedly provided with clamping blocks, one sides, close to each other, of the two clamping blocks are respectively contacted with the two sides of the hot air gun, a U-shaped cavity is formed in the protective shell and is communicated with the two moving grooves, a fixed shaft is fixedly mounted on the inner wall of one side of the U-shaped cavity, one end of the fixed shaft is rotatably provided with a gear, two mounting shafts are fixedly mounted on one side of the gear, a linkage, the one end of two drive rods all extends to the U die cavity, one side of two drive rods is rotated respectively and is installed on one side of two gangbars, it installs the movable rod to rotate on the one side inner wall of U die cavity, the one end of movable rod extends to U die cavity and fixed mounting has the worm, the worm meshes with the gear mutually, flexible groove has been seted up to the one end that the movable rod was kept away from to the worm, flexible inslot movable mounting has the slider, set up threaded hole on the one side inner wall that the movable rod was kept away from to the U die cavity, the threaded rod is installed to the screw hole screw thread, the both ends of threaded rod all extend to outside the screw hole, the one end of threaded rod extends to.

Preferably, a rotating groove is formed in the inner wall of one side of the U-shaped cavity, and one end of the movable rod extends into the rotating groove.

Preferably, a heat insulation pad is movably mounted on the inner wall of one side of the mounting groove, and one side of the heat insulation pad is in contact with one side of the hot air gun.

Preferably, a rotating groove is formed in one side of the gear, and one end of the fixing shaft extends into the rotating groove.

Preferably, the inner walls of the two sides of the telescopic groove are provided with sliding grooves, and the two sides of the sliding block extend into the two sliding grooves respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

in the utility model, through the cooperation of the equipment body, the protective housing, the mounting groove, the hot air gun, the U-shaped cavity, the fixed shaft, the gear, the movable rod, the worm, the expansion groove, the sliding groove, the slider, the threaded rod, the threaded hole, and the heat insulation pad, when in installation, the hot air gun is inserted into the mounting groove, the threaded rod is rotated at the moment, the threaded rod rotates to drive the worm to rotate through the slider, the worm rotates to drive the gear to rotate, the gear rotates on one end of the fixed shaft, and the threaded rod rotates in the threaded hole, thereby leading the threaded rod to horizontally move, the threaded rod slides in the two sliding grooves through the slider at the moment, through the cooperation of the equipment body, the protective housing, the mounting groove, the hot air gun, the moving groove, the moving rod, the clamping block, the U-shaped, the two linkage rods drive the two moving rods to move towards the mutually close sides through the two driving rods respectively, and the two moving rods move towards the mutually close sides to enable the two clamping blocks to mutually close to clamp the hot air gun;

the utility model discloses simple structure rotates the threaded rod, can make two grip blocks clip hot-blast rifle, has avoided having guaranteed the use of erection equipment because the fatigue problem that causes can't clip hot-blast rifle of spring, has improved the work efficiency of erection equipment, has satisfied people's demand.

Drawings

Fig. 1 is a schematic structural view of a TVS pipe installation apparatus provided by the present invention;

fig. 2 is a schematic structural view of a protective casing of a TVS pipe installation device according to the present invention;

fig. 3 is a schematic structural diagram of a portion a in fig. 2 of a TVS pipe installation apparatus provided by the present invention.

In the figure: 1 equipment body, 2 protective housings, 3 mounting grooves, 4 hot air guns, 5 moving grooves, 6 moving rods, 7 clamping blocks, 8U-shaped cavities, 9 fixing shafts, 10 gears, 11 mounting shafts, 12 linkage rods, 13 driving rods, 14 moving rods, 15 worms, 16 telescopic grooves, 17 sliding grooves, 18 sliding blocks, 19 threaded rods, 20 threaded holes and 21 heat insulation pads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a TVS tube installation apparatus includes an apparatus body 1, a protective casing 2 is disposed on one side of the apparatus body 1, a mounting groove 3 is formed on one side of the protective casing 2, a hot air gun 4 is movably mounted in the mounting groove 3, one side of the hot air gun 4 extends out of the mounting groove 3, moving grooves 5 are formed on inner walls of both sides of the mounting groove 3, moving rods 6 are movably mounted in the two moving grooves 5, ends of the two moving rods 6 close to each other extend into the mounting groove 3 and are fixedly mounted with clamping blocks 7, one sides of the two clamping blocks 7 close to each other are respectively contacted with both sides of the hot air gun 4, a U-shaped cavity 8 is formed on the protective casing 2, the U-shaped cavity 8 is communicated with the two moving grooves 5, a fixed shaft 9 is fixedly mounted on an inner wall of one side of the U-shaped cavity 8, a gear 10 is rotatably mounted, the linkage rods 12 are movably sleeved on the two mounting shafts 11, one side ends, far away from each other, of the two moving rods 6 are fixedly provided with the driving rods 13, one ends of the two driving rods 13 extend into the U-shaped cavity 8, one sides of the two driving rods 13 are respectively rotatably mounted on one sides of the two linkage rods 12, a movable rod 14 is rotatably mounted on the inner wall of one side of the U-shaped cavity 8, one end of the movable rod 14 extends into the U-shaped cavity 8 and is fixedly provided with a worm 15, the worm 15 is meshed with the gear 10, one end, far away from the movable rod 14, of the worm 15 is provided with a telescopic groove 16, a sliding block 18 is movably mounted in the telescopic groove 16, a threaded hole 20 is formed in the inner wall of one side, far away from the movable rod 14, of the U-shaped cavity 8, a threaded rod 19 is threadedly mounted on the threaded hole 20, both ends of the threaded rod 19 extend out, when the hot air gun 4 is installed, the hot air gun 4 is inserted into the installation groove 3, the threaded rod 19 is rotated at the moment, the threaded rod 19 rotates to drive the worm 15 to rotate through the sliding block 18, the worm 15 rotates to drive the gear 10 to rotate, the gear 10 rotates at one end of the fixed shaft 9, meanwhile, the threaded rod 19 rotates in the threaded hole 20, therefore, the threaded rod 19 horizontally moves, and at the moment, the threaded rod 19 slides in the two sliding grooves 17 through the sliding block 18.

The rotation groove has been seted up on one side inner wall of U die cavity 8, the one end of movable rod 14 extends to and rotates the inslot, movable mounting has heat insulating mattress 21 on one side inner wall of mounting groove 3, one side of heat insulating mattress 21 contacts with one side of hot-blast rifle 4, the swivelling chute has been seted up to one side of gear 10, the one end of fixed axle 9 extends to in the swivelling chute, spout 17 has all been seted up on the both sides inner wall of flexible groove 16, the both sides of slider 18 extend to respectively in two spout 17, gear 10 rotates and drives two gangbars 12 through two installation axles 11 and rotate, two gangbars 12 drive two movable rods 6 through two drive pole 13 respectively and remove to one side that is close to each other, thereby two movable rods 6 make two grip blocks 7 be close to each other to carry hot-blast rifle 4 to one side.

The working principle is as follows: when the installation, insert hot-blast gun 4 in mounting groove 3, at this moment, rotate threaded rod 19, threaded rod 19 rotates and drives worm 15 through slider 18 and rotate, worm 15 rotates and drives gear 10 and rotates, gear 10 rotates on the one end of fixed axle 9, threaded rod 19 rotates in screw hole 20 simultaneously, thereby make threaded rod 19 horizontal migration, threaded rod 19 slides in two spouts 17 through slider 18 this moment, gear 10 rotates and drives two gangbars 12 through two installation axles 11 and rotates, two gangbars 12 drive two movable rods 6 respectively through two drive rods 13 and move to the one side that is close to each other, two movable rods 6 move to the one side that is close to each other and make two grip blocks 7 be close to each other thereby cliies hot-blast gun 4, stop rotating threaded rod 19 this moment, can fix hot-blast gun 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A TVS pipe installation device comprises a device body (1) and is characterized in that one side of the device body (1) is provided with a protective shell (2), one side of the protective shell (2) is provided with a mounting groove (3), a hot air gun (4) is movably mounted in the mounting groove (3), one side of the hot air gun (4) extends out of the mounting groove (3), the inner walls of the two sides of the mounting groove (3) are respectively provided with a moving groove (5), moving rods (6) are movably mounted in the two moving grooves (5), the ends, close to each other, of the two moving rods (6) extend into the mounting groove (3) and are respectively and fixedly provided with clamping blocks (7), one side, close to each other, of the two clamping blocks (7) is respectively contacted with the two sides of the hot air gun (4), the protective shell (2) is provided with a U-shaped cavity (8), and the U-shaped cavity (8) is, a fixed shaft (9) is fixedly arranged on the inner wall of one side of a U-shaped cavity (8), a gear (10) is rotatably arranged at one end of the fixed shaft (9), two installation shafts (11) are fixedly arranged at one side of the gear (10), linkage rods (12) are movably sleeved on the two installation shafts (11), driving rods (13) are fixedly arranged at the side ends of the two moving rods (6) far away from each other, one ends of the two driving rods (13) extend into the U-shaped cavity (8), one sides of the two driving rods (13) are respectively rotatably arranged on one sides of the two linkage rods (12), a movable rod (14) is rotatably arranged on the inner wall of one side of the U-shaped cavity (8), one end of the movable rod (14) extends into the U-shaped cavity (8) and is fixedly provided with a worm (15), the worm (15) is meshed with the gear (10), a telescopic groove (16) is formed in the end of the worm (15), movable mounting has slider (18) in flexible groove (16), and threaded hole (20) have been seted up on the one side inner wall that movable rod (14) were kept away from in U die cavity (8), and threaded rod (19) are installed to threaded hole (20) screw thread, and outside the both ends of threaded rod (19) all extended to threaded hole (20), the one end of threaded rod (19) extended to in flexible groove (16) and fixed mounting is on one side of slider (18).

2. The TVS tube mounting device as claimed in claim 1, wherein a rotating groove is formed on an inner wall of one side of the U-shaped cavity (8), and one end of the movable rod (14) extends into the rotating groove.

3. The TVS pipe installation apparatus of claim 1, wherein a heat insulating mat (21) is movably installed on an inner wall of one side of the installation groove (3), and one side of the heat insulating mat (21) is in contact with one side of the heat gun (4).

4. The TVS pipe installation apparatus of claim 1, wherein one side of the gear (10) is formed with a rotation groove, and one end of the fixed shaft (9) extends into the rotation groove.

5. The TVS pipe mounting device as claimed in claim 1, wherein sliding grooves (17) are formed on inner walls of both sides of the telescopic groove (16), and both sides of the sliding block (18) extend into the two sliding grooves (17) respectively.