CN212300583U

CN212300583U - Frequency hopping device

Info

Publication number: CN212300583U
Application number: CN202021280131.7U
Authority: CN
Inventors: 田效文
Original assignee: Shanxi Xinboxiang Technology Co ltd
Current assignee: Shanxi Xinboxiang Technology Co ltd
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-01-05
Anticipated expiration: 2030-07-04

Abstract

The utility model discloses a frequency jump becomes ware, including jump ware body and the stopper of setting in jump ware body bottom both sides, jump ware body one side is provided with the connecting plate, jump ware body one side fixed connection fixture block is kept away from to the connecting plate, spacing hole has been seted up at the fixture block top, the stopper bottom all is provided with the mounting panel, fixed screw has all been seted up to the mounting panel both sides, mounting panel bottom intermediate position is provided with the track, stopper bottom inboard seted up with track assorted draw-in groove, the inside both sides of draw-in groove all are provided with spacing subassembly. The utility model discloses a remove the gag lever post and make dead lever and spacing hole separate can accomplish the dismantlement maintenance work to the jump ware body, and then improved the convenience when device uses, guaranteed the stability in the use of jump ware body simultaneously through the spacing subassembly that sets up, and then make the result of use of device better.

Description

Frequency hopping device

Technical Field

The utility model relates to a jump ware correlation technique field specifically is a frequency jump ware.

Background

The jump frequency, also called avoidance frequency or danger frequency, refers to the natural resonant frequency of the production machine dragged by the motor to be avoided, when the motor is subjected to stepless debugging by using a frequency converter, resonance may occur under a certain output frequency or a certain output frequency and consistent with the natural resonant frequency of the production machine, at this time, the vibration becomes very strong, so that the machine cannot normally work, even the machine is damaged, and in order to reduce the damage of the jump frequency to the use of the machine, the frequency jump converter can be further used for detecting and warning the working frequency of the machine.

However, the conventional frequency hopping device and the mounting plate are mounted by using a fixed structure, and further, the device is troublesome to disassemble and repair, which brings great inconvenience to the use of the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frequency jump becomes ware, it all adopts fixed knot to construct to install to have solved between current frequency jump becomes ware and the mounting panel, and then becomes very troublesome when needing to dismantle the maintenance to the device, and then brings the problem of great inconvenience for the use of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frequency jump becomes ware, includes jump ware body and sets up the stopper in jump ware body bottom both sides, jump ware body one side is provided with the connecting plate, jump ware body one side fixed connection fixture block is kept away from to the connecting plate, spacing hole has been seted up at the fixture block top, the stopper bottom all is provided with the mounting panel, fixed screw has all been seted up to the mounting panel both sides, mounting panel bottom intermediate position is provided with the track, stopper bottom inboard seted up with track assorted draw-in groove, the inside both sides of draw-in groove all are provided with spacing subassembly, mounting panel top one side be provided with connecting plate assorted fixed block, fixed block one side is provided with fixed subassembly.

The limiting assembly is composed of a limiting groove and a limiting part, the limiting groove is formed in the two sides of the clamping groove, a connector is formed in one side, away from the connecting plate, of the limiting groove, the opening is formed in one side of the limiting part in a penetrating mode and is in sliding connection with the limiting groove, and the other side of the limiting part is fixedly connected with the outer wall of the track.

The fixed block one side seted up with fixture block assorted mounting groove, the mounting groove bottom seted up with spacing hole assorted card hole.

Fixed subassembly comprises spout, slider, gag lever post and compression spring, the spout is seted up inside the fixed block, just the spout is seted up in mounting groove one side, slider and compression spring all set up inside the spout, the slider sets up inboard in spout bottom, compression spring set up at the slider top with between the spout top is inboard, gag lever post bottom with slider top fixed connection, the gag lever post top runs through the spout setting at the fixed block outer wall.

The connecting rod is fixedly connected to one side of the top of the limiting rod, the connecting rod is fixedly connected to one side of the limiting rod, and the bottom of the fixing rod penetrates through the clamping hole to be connected with the limiting hole in a clamping mode.

The top of the compression spring is fixedly connected with the inner wall of the top of the sliding groove, the bottom of the compression spring is fixedly connected with the top of the sliding block, and the compression spring is sleeved on the outer wall of the limiting rod.

The utility model provides a frequency jump becomes ware possesses following beneficial effect:

(1) the utility model discloses a set up track, draw-in groove, fixed subassembly, dead lever, when needing to dismantle the maintenance to the jump ware body in the device use, only need make the dead lever can with spacing hole through removing the gag lever post, be through removing the jump ware body for the draw-in groove can separate with the track and can accomplish dismantlement work, and then made things convenient for the user to the dismantlement maintenance work of jump ware body, and then improved the convenience when device uses.

(2) The utility model discloses a set up spacing subassembly, when using, can realize the limiting displacement to the installation of jump ware body through spacing groove and the locating part that sets up, and then guaranteed the stability in the use of jump ware body, and then make the result of use of device better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the mounting plate of the present invention;

FIG. 3 is a cross-sectional view of the fixing block of the present invention;

fig. 4 is a schematic structural view of the limiting assembly of the present invention.

In the figure: 1. a jumper body; 2. a limiting block; 3. a connecting plate; 4. a clamping block; 5. mounting a plate; 6. a track; 7. a card slot; 8. a fixed block; 9. a limiting groove; 10. a limiting member; 11. mounting grooves; 12. a chute; 13. a slider; 14. a limiting rod; 15. a compression spring; 16. and (5) fixing the rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a frequency jump becomes ware, includes jump ware body 1 and sets up stopper 2 in jump ware body 1 bottom both sides, jump ware body 1 one side is provided with connecting plate 3, 1 one side fixed connection fixture block 4 of jump ware body is kept away from to connecting plate 3, spacing hole has been seted up at fixture block 4 top, 2 bottoms of stopper all are provided with mounting panel 5, fixed screw has all been seted up to mounting panel 5 both sides, 5 bottom intermediate position of mounting panel are provided with

track

6, 2 bottom inboards of stopper seted up with 6 assorted draw-in grooves 7 on the track, 7 inside both sides of draw-in groove all are provided with spacing subassembly, 5 top one side of mounting panel be provided with 3 assorted fixed block 8 of connecting plate, 8 one side of fixed block are provided with fixed subassembly.

The limiting assembly is composed of a limiting groove 9 and a limiting part 10, the limiting groove 9 is arranged inside two sides of the clamping groove 7, the limiting groove 9 is far away from one side of the connecting plate 3, a connecting port is formed, one side of the limiting part 10 penetrates through the opening and is in sliding connection with the limiting groove 9, the other side of the limiting part 10 is fixedly connected with the outer wall of the track 6, when the limiting assembly is used, the limiting effect of installation of the jump transformer body 1 can be achieved through the limiting groove 9 and the limiting part 10 which are arranged, the stability of the jump transformer body 1 in the using process is further guaranteed, and the using effect of the device is further better.

8 one sides of fixed block seted up with 4 assorted mounting grooves 11 of fixture block, 11 bottoms of mounting grooves seted up with spacing hole assorted card hole, through setting up mounting groove 11, and then made things convenient for the installation of fixture block 4 to the convenience of user to jump ware body 1 installation has been improved.

Fixed subassembly comprises spout 12, slider 13, gag lever post 14 and compression spring 15, spout 12 is seted up inside fixed block 8, just spout 12 is seted up in mounting groove 11 one side, slider 13 and compression spring 15 all set up inside spout 12, slider 13 sets up inboard in spout 12 bottom, compression spring 15 set up at slider 13 top with between spout 12 top is inboard, gag lever post 14 bottom with slider 13 top fixed connection, gag lever post 14 top runs through spout 12 and sets up at 8 outer walls of fixed block.

14 top one side fixedly connected with connecting rod of gag lever post, the connecting rod is kept away from 14 one side fixedly connected with dead lever 16 of gag lever post, dead lever 16 bottom is run through the card hole and is connected with spacing hole block, and setting up of dead lever 16 has made things convenient for the use to mutator body 1 fixed and spacing, and then has made things convenient for the user to the installation of jump ware body 1, and when dismantling, only need to drive dead lever 16 through pulling gag lever post 14 and keep away from spacing hole, and then make jump ware body 1 can be dismantled, and then made things convenient for the dismantlement maintenance work of jump ware body 1, and then improved the convenience that the device used.

Compression spring 15 top with 12 top inner walls fixed connection of spout, compression spring 15 bottom with 13 top fixed connection of slider, just 15 covers of compression spring establish at the 14 outer walls of gag lever post, through compression spring 15's setting, and then has made things convenient for the reseing of gag lever post 14 to the convenience of device has further been improved.

The working principle is as follows: when the jump device is used, a user can slide-connect the clamping groove 7 at the bottom of the jump device body 1 with the track 6, slide-connect the limiting groove 9 with the limiting part 10 at the same time when the clamping groove 7 is slide-connected with the track 6, then move the jump device body 1, enable the sliding block 13 to compress the compression spring 15 by pulling the limiting rod 14, enable the fixing rod 16 to be far away from the clamping hole under the driving action of the limiting rod 14, enable the fixing rod 16 to be clamped and connected with the limiting hole under the action of the limiting rod 14 by loosening the limiting rod 14 when the clamping block 4 at one side of the connecting plate 3 can be clamped and connected with the mounting groove 11, and further enable the fixing rod 16 to be clamped and connected with the limiting hole under the action of the limiting rod 14 to complete the mounting work, and only need to move the limiting rod 14 to enable the fixing rod 16 to be clamped and connected with the limiting hole when the, so that the clamping groove 7 can be separated from the rail 6 to finish the disassembly work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frequency hopping ware, includes jump ware body (1) and sets up stopper (2) in jump ware body (1) bottom both sides, its characterized in that: jump ware body (1) one side is provided with connecting plate (3), jump ware body (1) one side fixed connection fixture block (4) are kept away from in connecting plate (3), spacing hole has been seted up at fixture block (4) top, stopper (2) bottom all is provided with mounting panel (5), fixed screw has all been seted up to mounting panel (5) both sides, mounting panel (5) bottom intermediate position is provided with track (6), stopper (2) bottom inboard seted up with track (6) assorted draw-in groove (7), draw-in groove (7) inside both sides all are provided with spacing subassembly, mounting panel (5) top one side be provided with connecting plate (3) assorted fixed block (8), fixed block (8) one side is provided with fixed subassembly.

2. A frequency hopper as set forth in claim 1 wherein: spacing subassembly comprises spacing groove (9) and locating part (10), spacing groove (9) are seted up inside draw-in groove (7) both sides, just connecting plate (3) one side is kept away from in spacing groove (9) and the connector has been seted up, locating part (10) one side run through the opening with spacing groove (9) sliding connection, locating part (10) opposite side with track (6) outer wall fixed connection.

3. A frequency hopper as set forth in claim 1 wherein: the fixed block (8) one side seted up with fixture block (4) assorted mounting groove (11), mounting groove (11) bottom seted up with spacing hole assorted card hole.

4. A frequency hopper as set forth in claim 1 wherein: fixed subassembly comprises spout (12), slider (13), gag lever post (14) and compression spring (15), spout (12) are seted up inside fixed block (8), just spout (12) are seted up in mounting groove (11) one side, slider (13) and compression spring (15) all set up inside spout (12), slider (13) set up inboard in spout (12) bottom, compression spring (15) set up at slider (13) top with between spout (12) top inboard, gag lever post (14) bottom with slider (13) top fixed connection, gag lever post (14) top runs through spout (12) and sets up at fixed block (8) outer wall.

5. A frequency hopper as set forth in claim 4 wherein: the connecting rod is fixedly connected to one side of the top of the limiting rod (14), the connecting rod is far away from one side of the limiting rod (14) and is fixedly connected with a fixing rod (16), and the bottom of the fixing rod (16) penetrates through a clamping hole to be clamped and connected with the limiting hole.

6. A frequency hopper as set forth in claim 4 wherein: compression spring (15) top with spout (12) top inner wall fixed connection, compression spring (15) bottom with slider (13) top fixed connection, just compression spring (15) cover is established at gag lever post (14) outer wall.