CN213279471U

CN213279471U - Colloid mill frequency converter with protection architecture

Info

Publication number: CN213279471U
Application number: CN202022533556.0U
Authority: CN
Inventors: 刘强
Original assignee: Panjin Futai Petrochemical Co ltd
Current assignee: Panjin Futai Petrochemical Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-05-25
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a colloid mill converter with protection architecture, including converter main part and heat dissipation window, the heat dissipation window has been seted up to converter main part front end the converter main part left and right sides is provided with protection device, the one end of the first spring of the equal fixedly connected with in both sides about converter main part bottom, the heat dissipation window left and right sides is provided with shelters from the device. The utility model discloses when the phenomenon takes place to empty in the converter main part, the converter main part is emptyd and is made first spring stretched and compression, emptys through first spring buffering converter main part, compress simultaneously and tensile second spring, further cushion the converter main part through second spring force and empty, make the connecting rod play the supporting role to the converter main part, avoid the converter main part to be bumped the emergence in the use and empty, avoid the converter main part to damage simultaneously, make the staff normally work, the security of device has been improved.

Description

Colloid mill frequency converter with protection architecture

Technical Field

The utility model relates to a converter technical field specifically is a colloid mill converter with protection architecture.

Background

The frequency converter mainly comprises rectification, filtering, contravariant, braking unit, drive unit, detecting element microprocessing unit etc. the frequency converter is applied frequency conversion technique and microelectronic technique, control alternating current motor's power control equipment through changing motor working power supply frequency mode, the frequency converter wide application is in each big field simultaneously, the frequency converter uses more in the colloid mill, it is far large to make the frequency converter develop the prospect in the colloid mill, present colloid mill frequency converter with protection architecture satisfies people's demand basically, but still has some problems.

Present colloid mill converter, converter are bumped easily in the use, take place to empty, lead to the converter to damage, make the staff normally carry out work, have reduced the security of device.

And present colloid mill converter when the converter does not use for a long time, inside the dust got into the converter from the radiator window easily, leaded to the converter can not carry out normal work, reduced the practicality of device, therefore a colloid mill converter with protection architecture is needed urgently to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a colloid mill converter with protection architecture to solve the traditional colloid mill converter with protection architecture who provides in the above-mentioned background art, the converter is bumped the emergence easily and is emptyd, and the converter does not use the dust for a long time to get into the inside problem of converter from the heat dissipation window easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a colloid mill converter with protection architecture, includes converter main part and heat dissipation window, the heat dissipation window has been seted up to converter main part front end the converter main part left and right sides is provided with protection device, the one end of the first spring of both sides is all fixedly connected with about converter main part bottom, and is two sets of the other end of first spring is all fixedly connected with support frame, the heat dissipation window left and right sides is provided with shelters from the device.

Preferably, protection device includes first spring, support frame, round bar, pin and second spring, the equal fixedly connected with round bar in both ends bottom about the converter main part, it is two sets of the round bar all runs through and inserts in the support frame, and is two sets of the round bar is mutually the equal fixedly connected with pin in one side mutually, and is two sets of the one end of the equal fixedly connected with second spring in the relative one side of round bar, it is two sets of the equal fixedly connected with support frame of the second spring other end.

Preferably, the top of the left side and the top of the right side of the support frame are fixedly connected with first rotating shaft rods, the outer walls of the two groups of first rotating shaft rods are sleeved with one ends of connecting rods, and the other ends of the two groups of connecting rods are sleeved on the outer wall of a second rotating shaft rod.

Preferably, the two groups of second rotating shaft rods are fixedly connected inside the fixed blocks, and the two groups of fixed blocks are fixedly connected with the frequency converter main body on the opposite sides.

Preferably, the shielding device comprises a fixing rod, a sliding groove and a baffle, the left side and the right side of the heat dissipation window are fixedly connected with the fixing rod, the fixing rod is two groups, the sliding groove is formed in one side, opposite to the fixing rod, of the fixing rod, and the baffle is embedded in the sliding groove.

Preferably, the middle of the top end of the baffle is provided with a circular arc-shaped portable rod, and the bottom end of the portable rod is fixedly connected with the baffle.

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

1. the colloid mill frequency converter with the protection structure is provided with a first spring, a support frame, a round bar, a second spring, a first rotating shaft rod, a connecting rod, a second rotating shaft rod and a fixed block, when the frequency converter main body is toppled, the frequency converter main body is toppled to enable the first spring to be stretched and compressed, the frequency converter main body is toppled through buffering of the first spring, the frequency converter main body is toppled and simultaneously drives the round bar to move on the support frame, the second spring is compressed and stretched, toppled and further buffered through elastic force of the second spring, meanwhile, the fixed block is driven to move when the frequency converter main body is toppled, the fixed block is moved to enable the connecting rod to rotate on the second rotating shaft rod and the first rotating shaft rod, the connecting rod simultaneously plays a supporting role in the frequency converter main body, the frequency converter main body is prevented from being toppled in the using process, meanwhile, the frequency converter main body is, the safety of the device is improved;

2. this colloid mill converter with protection architecture is provided with dead lever, spout, baffle and portable pole, and when the converter main part did not use for a long time, through mentioning portable pole, mention the baffle simultaneously, insert the baffle inside the spout again, the spout is seted up on the dead lever, when the baffle with the heat dissipation window shelter from can, avoid the dust to get into the converter main part from the heat dissipation window easily inside, avoid the converter main part can normally work simultaneously, improved the practicality of device.

Drawings

Fig. 1 is a schematic side view of the cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. a frequency converter main body; 2. a heat dissipation window; 310. a first spring; 311. a support frame; 312. a round bar; 313. a stop lever; 314. a second spring; 315. a first spindle shaft; 316. a connecting rod; 317. a second rotating shaft rod; 318. a fixed block; 410. fixing the rod; 411. a chute; 412. a baffle plate; 413. a hand-held rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a colloid mill frequency converter with a protection structure comprises a frequency converter main body 1 and a heat dissipation window 2, wherein the front end of the frequency converter main body 1 is provided with the heat dissipation window 2, the left side and the right side of the bottom end of the frequency converter main body 1 are fixedly connected with one end of a first spring 310, the other ends of two groups of first springs 310 are fixedly connected with a support frame 311, the frequency converter main body 1 is buffered to topple through the elasticity of the first spring 310, the protection device comprises the first spring 310, the support frame 311, a round rod 312, a stop rod 313 and a second spring 314, the bottoms of the left end and the right end of the frequency converter main body 1 are fixedly connected with round rods 312, the two groups of round rods 312 are inserted into the support frame 311 in a penetrating manner, the support frame 311 is U-shaped, so that the protection effect can be better played, the frequency converter main body 1 is prevented from toppling over, one side of the two groups, one end of a second spring 314 is fixedly connected to one side of each of two groups of round rods 312, the other end of each of the two groups of second springs 314 is fixedly connected with a support frame 311, the frequency converter body 1 is buffered to topple over through the elasticity of the second springs 314, the top parts of the left side and the right side of the support frame 311 are fixedly connected with first rotating shaft rods 315, one end of a connecting rod 316 is sleeved on the outer wall of each of the two groups of first rotating shaft rods 315, the other end of each of the two groups of connecting rods 316 is sleeved on the outer wall of a second rotating shaft rod 317, so that the connecting rods 316 support the frequency converter body 1, the two groups of second rotating shaft rods 317 are fixedly connected inside the fixed blocks 318, the frequency converter body 1 is fixedly connected to one side of each of the two groups of fixed blocks 318, so that the device is more stable, the first springs 310 are stretched and compressed when the frequency converter body 1, the second spring 314 is compressed and stretched at the same time, the frequency converter body 1 is further buffered to topple through the elastic force of the second spring 314, the fixing block 318 is driven to move when the frequency converter body 1 topples, the fixing block 318 moves to enable the connecting rod 316 to rotate on the second rotating shaft rod 317 and the first rotating shaft rod 315, the connecting rod 316 simultaneously plays a supporting role in the frequency converter body 1, the frequency converter body 1 is prevented from being knocked to topple in the using process, meanwhile, the frequency converter body 1 is prevented from being damaged, a worker can work normally, and the safety of the device is improved;

shielding devices are arranged on the left side and the right side of the heat dissipation window 2 and comprise fixing rods 410, sliding grooves 411 and baffle plates 412, the fixing rods 410 are fixedly connected to the left side and the right side of the heat dissipation window 2, the sliding grooves 411 are formed in the opposite sides of the two groups of fixing rods 410, baffle plates 412 are embedded in the two groups of sliding grooves 411, the heat dissipation window 2 is shielded through the baffle plates 412, dust cannot enter the frequency converter main body 1 from the heat dissipation window 2, an arc-shaped hand-held rod 413 is arranged in the middle of the top end of the baffle plates 412, the baffle plates 412 are fixedly connected to the bottom ends of the hand-held rods 413, operation of workers is facilitated, the baffle plates 412 are lifted at the same time and then inserted into the sliding grooves 411, the sliding grooves 411 are formed in the fixing rods 410, when the heat dissipation window 2 is shielded by the baffle plates 412, dust is prevented from easily entering the frequency converter main, the practicability of the device is improved.

The working principle is as follows: when the frequency converter body 1 is toppled, the frequency converter body 1 is toppled to enable the first spring 310 to be stretched and compressed, toppling of the frequency converter body 1 is buffered through the first spring 310, the frequency converter body 1 topples while driving the round rod 312 to move on the supporting frame 311, the stop lever 313 is fixed on the round rod 312, meanwhile, the second spring 314 is compressed and stretched, toppling of the frequency converter body 1 is further buffered through the elasticity of the second spring 314, meanwhile, the fixing block 318 is driven to move when the frequency converter body 1 topples, the fixing block 318 moves to enable the connecting rod 316 to rotate on the second rotating shaft rod 317 and the first rotating shaft rod 315, and the connecting rod 316 simultaneously supports the frequency converter body 1;

when the frequency converter main body 1 is not used for a long time, the baffle 412 is lifted simultaneously by lifting the lifting rod 413, then the baffle 412 is inserted into the chute 411, the chute 411 is arranged on the fixed rod 410, and the heat dissipation window 2 is shielded by the baffle 412.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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

1. The utility model provides a colloid mill converter with protection architecture, includes converter main part (1) and radiator window (2), its characterized in that have been seted up to converter main part (1) front end: the utility model discloses a heat dissipation window, including converter main part (1), converter main part (1) left and right sides are provided with protection device, the one end of the first spring of all fixedly connected with (310) in both sides is two sets of about converter main part (1) bottom the other end of first spring (310) all fixedly connected with support frame (311), the heat dissipation window (2) left and right sides is provided with shelters from the device.

2. A colloid mill frequency converter with protection architecture according to claim 1, characterized in that: protection device includes first spring (310), support frame (311), round bar (312), pin (313) and second spring (314), converter main part (1) is controlled both ends bottom and is all fixedly connected with round bar (312), and is two sets of round bar (312) all runs through and inserts in support frame (311), and is two sets of round bar (312) back of the body one side all fixedly connected with pin (313) mutually, two sets of the one end of the relative one side all fixedly connected with second spring (314) of round bar (312), two sets of second spring (314) other end all fixedly connected with support frame (311).

3. A colloid mill frequency converter with protection architecture according to claim 1, characterized in that: the top parts of the left side and the right side of the support frame (311) are fixedly connected with first rotating shaft rods (315), the outer walls of the two groups of first rotating shaft rods (315) are sleeved with one ends of connecting rods (316), and the other ends of the two groups of connecting rods (316) are sleeved on the outer wall of a second rotating shaft rod (317).

4. A colloid mill frequency converter with protection architecture according to claim 3, characterized in that: the two groups of second rotating shaft rods (317) are fixedly connected inside the fixed blocks (318), and the opposite sides of the two groups of fixed blocks (318) are fixedly connected with the frequency converter main body (1).

5. A colloid mill frequency converter with protection architecture according to claim 1, characterized in that: the shielding device comprises a fixing rod (410), a sliding groove (411) and a baffle (412), the fixing rod (410) is fixedly connected to the left side and the right side of the heat dissipation window (2), the sliding groove (411) is formed in one side, opposite to the fixing rod (410), and the baffle (412) is embedded in the sliding groove (411).

6. A colloid mill frequency converter with protection architecture, according to claim 5, characterized in that: the middle of the top end of the baffle (412) is provided with a circular arc-shaped portable rod (413), and the bottom end of the portable rod (413) is fixedly connected with the baffle (412).