CN214378026U

CN214378026U - Dry-type transformer glass net check cloth system of rolling up system device

Info

Publication number: CN214378026U
Application number: CN202120887911.6U
Authority: CN
Inventors: 王威; 段莎莎; 程兆星
Original assignee: Shandong Botai Electric Co ltd
Current assignee: Shandong Botai Electric Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-10-08
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a dry-type transformer glass net cloth rolling device belongs to transformer technical field. The technical scheme is as follows: the utility model provides a system device is rolled up to dry-type transformer glass net cloth, includes the support, be provided with the spool on the support, be provided with the winding up roller on the spool, support one side is provided with screw drive mechanism, be provided with on the screw drive mechanism and hit the mechanism, hit the mechanism with the winding up roller corresponds. The utility model has the advantages that: the utility model discloses can guarantee that net cloth secondary system of rolling up system back both ends align and the secondary system of rolling up system back net cloth elasticity unanimous.

Description

Dry-type transformer glass net check cloth system of rolling up system device

Technical Field

The utility model relates to a transformer technical field especially relates to a dry-type transformer glass net cloth wind.

Background

The epoxy glass mesh cloth is widely applied to products such as dry type transformers and reactors with filler pouring, is firmly combined with epoxy resin for pouring coils, can prevent the cracking of an outer insulating layer of the coils caused by a cold and hot effect of a pouring piece and huge electromotive force when the coils are in sudden short circuit, greatly improves the overall mechanical strength of the coils, and is an environment-friendly insulating material.

The grid cloth is woven from glass fibers and is generally delivered from a factory in a hundred meter roll. Because the models of the transformers are different, the sizes of the grid cloth applied to the transformers are different, and therefore the cut glass grid cloth needs to be cut and then rolled for the second time.

Generally, the secondary rolling of the grid cloth is manually operated, the manual rolling possibly causes that the two ends of the rolled grid cloth are uneven and have different tightness, the rolling quality is affected, the manual rolling is labor-consuming, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dry-type transformer glass net cloth rolling device to solve artifical system of rolling up and influence the technical problem that system quality and work efficiency are low.

The utility model discloses a realize through following measure:

the utility model provides a system device is rolled up to dry-type transformer glass net cloth, includes the support, be provided with the spool on the support, be provided with the winding up roller on the spool, support one side is provided with screw drive mechanism, be provided with on the screw drive mechanism and hit the mechanism, hit the mechanism with the winding up roller corresponds.

Preferably, the support includes support A and support B, be provided with on the support A and take vertical pedestal bearing A, be provided with on the support B and take vertical pedestal bearing B, spool one end sets up in taking vertical pedestal bearing A, the other end sets up in taking vertical pedestal bearing B, be provided with motor A on the spool, motor A sets up take the vertical pedestal bearing A outside.

Preferably, a connecting rod a is arranged on one side of the support a, a connecting rod B is arranged on one side of the support B, the lead screw transmission mechanism comprises a lead screw, the lead screw penetrates through the connecting rod a and the connecting rod B, a motor B is arranged on the lead screw, the motor B is arranged on the outer side of the support a, guide rods are arranged on two sides of the lead screw, the guide rods are arranged between the connecting rod a and the connecting rod B, a moving block is arranged on the lead screw, a threaded hole is formed in the middle of the moving block, threads in the threaded hole correspond to external threads of the lead screw, through holes are formed in two sides of the threaded hole, the guide rods are sleeved in the through holes, and the moving block is provided with the striking mechanism.

Preferably, the winding roller comprises a sleeve and stop blocks arranged at two ends of the sleeve, the sleeve is in threaded connection with the stop blocks, and the sleeve is sleeved on the winding shaft.

Preferably, the striking mechanism comprises a base plate, the base plate is fixedly connected with the moving block, a rotating shaft penetrates through one end of the base plate, a cam is arranged on the rotating shaft, the cam is arranged at the upper end of the base plate, a motor C is arranged on the rotating shaft and is arranged at the bottom of the base plate, a base is arranged at the other end of the base plate, a push rod is arranged in the base, a blocking portion is arranged at one end of the push rod, a spring is sleeved on the push rod, and the spring is arranged between the base and the blocking portion.

The utility model has the advantages that:

1. the support mainly plays the supporting role, and the spool is rotatory to drive the winding up roller rotatory, and the winding up roller mainly is winding net cloth.

2. The moving block in the screw rod transmission mechanism can move on the screw rod in a reciprocating mode, and then the striking mechanism is driven to move in a reciprocating mode, and the striking mechanism strikes the gridding cloth wound on the winding roller, so that the tightness of the gridding cloth on the winding roller is consistent.

3. The sleeve in the winding roller is in threaded connection with the stop block, the winding roller can adapt to grid cloth with different widths, and the baffle can ensure that two ends of the grid cloth are neat after being wound.

4. The utility model discloses can guarantee that net cloth secondary system of rolling up system back both ends align and the secondary system of rolling up system back net cloth elasticity unanimous.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic structural diagram of the utility model with the striking mechanism removed.

Fig. 3 is a schematic structural diagram of the striking mechanism of the present invention.

Fig. 4 is a schematic structural view of the winding roller.

Fig. 5 is a schematic view of the striking mechanism.

Wherein the reference numerals are: 1. a support; 11. a bracket A; 111. a connecting rod A; 12. a bracket B; 121. a connecting rod B; 2. a reel; 3. a winding roller; 31. a sleeve; 32. a stopper; 4. a screw drive mechanism; 41. a screw rod; a guide bar; 43. a moving block; 5. a striking mechanism; 51. a substrate; 52. a rotating shaft; 53. a cam; 54. a motor C; 55. a base; 56. a top rod; 561. a blocking portion; 57. a spring; 6. a bearing A with a vertical seat; 7. a bearing with a vertical seat; 8. a motor A; 9. and a motor B.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

Referring to the figure 1, the utility model relates to a dry-type transformer glass net cloth system of rolling up device, including support 1, the support mainly is the effect of bearing, is provided with spool 2 on the support 1, is provided with winding up roller 3 on spool 2, and the support provides the mounted position for the spool, and motor A provides invariable power source, and it is rotatory that motor A output shaft is rotatory to drive the spool, and the spool is rotatory to drive the winding up roller.

Referring to fig. 1 and 2, a screw transmission mechanism 4 is disposed on one side of a bracket 1, a connecting rod a111 is disposed on one side of a bracket a11, a connecting rod B121 is disposed on one side of a bracket B12, preferably, the connecting rod a and the connecting rod B correspond to each other, the connecting rod a and the connecting rod B provide positions for installing the screw, the screw transmission mechanism 4 includes a screw 41, the screw 41 is inserted into the connecting rod a111 and the connecting rod B121, a motor B9 is disposed on the screw 41, the motor B9 is disposed outside the bracket a11, the motor B9 provides a constant power source for rotation of the screw, guide rods 42 are disposed on both sides of the screw 41, the guide rods 42 are disposed between the connecting rod a111 and the connecting rod B121, the guide rods have guiding and limiting functions, the guide rods can prevent a moving block from rotating along with rotation of the screw, the guide rods can ensure the reciprocating movement block on the screw, a moving block 43 is disposed on the screw 41, the middle of the moving block 43 is provided with a threaded hole, threads in the threaded hole correspond to external threads of the lead screw 41, through holes are formed in two sides of the threaded hole, the guide rod 42 is sleeved in the through holes, and the moving block 43 is provided with the striking mechanism 5. The movable block provides the mounted position for hitting the mechanism, and the movable block is reciprocating motion on the lead screw, and consequently the movable block drives to hit and hits mechanism reciprocating motion on the lead screw, and then hits whole net portion on the winding up roller and hit the rammer tamp, prevents that the net cloth elasticity is different.

Referring to fig. 3 and 5, the screw rod transmission mechanism 4 is provided with a striking mechanism 5, and the striking mechanism 5 corresponds to the winding roller 3.

The striking mechanism 5 comprises a base plate 51, the base plate 51 is fixedly connected with a moving block 43, a rotating shaft 52 penetrates through one end of the base plate 51, a cam 53 is arranged on the rotating shaft 52, the cam 53 is arranged at the upper end of the base plate 51, a motor C54 is arranged on the rotating shaft 52, a motor C54 is arranged at the bottom of the base plate 51, a base 55 is arranged at the other end of the base plate 51, a push rod 56 is arranged in the base 55, a blocking portion 561 is arranged at one end of the push rod 56, a spring 57 is sleeved on the push rod 56, and the spring 57 is arranged between the base 55 and the blocking portion 561.

The utility model discloses a hit theory of operation of mechanism: the motor C is started, the output shaft of the motor C rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the cam to rotate, when the high-end profile of the cam is in contact with the ejector rod, the ejector rod is driven by the cam to reciprocate in the base, then the mesh cloth on the winding roller is beaten to tamp the mesh cloth, and the spring has the effects of buffering and resetting the ejector rod.

Referring to fig. 1 and 2, the support 1 includes a support a11 and a support B12, a belt vertical type seat bearing a6 is provided on the support a11, a belt vertical type seat bearing B7 is provided on the support B12, one end of the reel 2 is provided in the belt vertical type seat bearing a6, the other end is provided in the belt vertical type seat bearing B7, a motor A8 is provided on the reel 2, and a motor A8 is provided outside the belt vertical type seat bearing a 6.

Referring to fig. 4, the winding roller 3 includes a sleeve 31 and stoppers 32 disposed at two ends of the sleeve 31, the sleeve 31 is in threaded connection with the stoppers 32, and the sleeve 31 is sleeved on the winding shaft 2.

Because the model of corresponding transformer is different, therefore the width of the net cloth that needs is different, in order to adapt to the net cloth of different width, set up the mode of threaded connection with the dog, take the net cloth that the distance is the widest to adapt to between the dog as an example, when the width of net cloth narrows down, rotate two dogs by hand, make the distance between two dogs diminish.

The stop blocks are adopted, so that the phenomenon that two ends of the rewinding gridding cloth are uneven can be limited.

The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.

Claims

1. The utility model provides a dry-type transformer glass net cloth rolling device, its characterized in that includes support (1), be provided with spool (2) on support (1), be provided with winding up roller (3) on spool (2), support (1) one side is provided with lead screw drive mechanism (4), be provided with on lead screw drive mechanism (4) and hit mechanism (5), hit mechanism (5) with winding up roller (3) correspond.

2. A dry-type transformer glass mesh cloth rolling device according to claim 1, characterized in that, the bracket (1) comprises a bracket a (11) and a bracket B (12), a bearing a with vertical seat a (6) is arranged on the bracket a (11), a bearing B (7) with vertical seat is arranged on the bracket B (12), one end of the scroll (2) is arranged in the bearing a with vertical seat a (6), the other end is arranged in the bearing B (7) with vertical seat, a motor a (8) is arranged on the scroll (2), and the motor a (8) is arranged outside the bearing a with vertical seat a (6).

3. The glass grid cloth rolling device of the dry type transformer as claimed in claim 2, wherein a connecting rod A (111) is arranged on one side of the bracket A (11), a connecting rod B (121) is arranged on one side of the bracket B (12), the lead screw transmission mechanism (4) comprises a lead screw (41), the lead screw (41) is arranged on the connecting rod A (111) and the connecting rod B (121) in a penetrating manner, a motor B (9) is arranged on the lead screw (41), the motor B (9) is arranged on the outer side of the bracket A (11), guide rods (42) are arranged on two sides of the lead screw (41), the guide rods (42) are arranged between the connecting rod A (111) and the connecting rod B (121), a moving block (43) is arranged on the lead screw (41), a threaded hole is arranged in the middle of the moving block (43), and threads in the threaded hole correspond to external threads of the lead screw (41), through holes are formed in two sides of the threaded hole, the guide rod (42) is sleeved in the through holes, and the striking mechanism (5) is arranged on the moving block (43).

4. A dry-type transformer glass mesh cloth rolling device according to claim 1, characterized in that the rolling roller (3) comprises a sleeve (31) and stoppers (32) arranged at both ends of the sleeve (31), the sleeve (31) is in threaded connection with the stoppers (32), and the sleeve (31) is sleeved on the winding shaft (2).

5. A dry-type transformer glass mesh cloth rolling device according to claim 3, the striking mechanism (5) comprises a base plate (51), the base plate (51) is fixedly connected with the moving block (43), one end of the base plate (51) is provided with a rotating shaft (52) in a penetrating way, a cam (53) is arranged on the rotating shaft (52), the cam (53) is arranged at the upper end of the base plate (51), the rotating shaft (52) is provided with a motor C (54), the motor C (54) is arranged at the bottom of the base plate (51), the other end of the base plate (51) is provided with a base (55), a top rod (56) is arranged in the base (55), one end of the top rod (56) is provided with a blocking part (561), the ejector rod (56) is sleeved with a spring (57), and the spring (57) is arranged between the base (55) and the blocking part (561).