CN212517664U

CN212517664U - Heavy-load electric connector convenient for replacing insulator

Info

Publication number: CN212517664U
Application number: CN202021434264.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-02-09
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a heavy load electric connector convenient to change insulator belongs to heavy load electric connector technical field, including the mounting groove, the inside upper surface center department fixedly connected with of mounting groove connects the base, inside rectangular cavity and the rectangular cavity of having seted up of mounting groove is provided with two sets ofly and is used for connecting the base as central symmetry, and is a set of the inside upper surface fixedly connected with connecting rod in rectangular cavity and connecting rod are provided with two sets ofly, connecting rod one side fixedly connected with connecting plate and connecting plate are provided with two sets ofly, connecting plate one side has been seted up spout and has been provided with two sets ofly, and is two sets of install the shell between the spout is inside, shell one side runs through there is. The utility model discloses can conveniently dismantle and install the connector body, just so can conveniently change the insulator of connector, also can install the not connector body of equidimension simultaneously, whole easy operation and suitability are higher.

Description

Heavy-load electric connector convenient for replacing insulator

Technical Field

The utility model relates to a heavy load electric connector technical field especially relates to a heavy load electric connector convenient to change insulator.

Background

The heavy-load connector is also called HDC heavy-load connector and aviation plug, and is widely applied to equipment needing electrical and signal connection, such as construction machinery, textile machinery, packaging and printing machinery, tobacco machinery, robots, rail transit, hot runners, electric power, automation and the like.

A heavy duty electrical connector capable of replacing the insulator is disclosed in patent No. CN 209150418U. The utility model discloses the insulator is changed to the connector body of being convenient for, simple structure, convenient to use.

A heavy duty electrical connector capable of replacing the insulator of the prior art has the following disadvantages: 1. the connector body cannot be conveniently disassembled and assembled; 2. it is not possible to install connector bodies of different sizes and for this reason we propose a heavy duty electrical connector which facilitates replacement of the insulator.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heavy load electric connector convenient to change insulator, this heavy load electric connector can conveniently dismantle and install the connector body, just so can conveniently change the insulator of connector, also can install the not connector body of equidimension simultaneously, and whole easy operation and suitability are higher.

The utility model provides a specific technical scheme as follows:

the utility model provides a heavy-load electric connector convenient for replacing insulators, which comprises a mounting groove, wherein the center of the upper surface inside the mounting groove is fixedly connected with a connecting base, a rectangular cavity is arranged inside the mounting groove and is provided with two groups which are centrosymmetric by taking the connecting base as a center, one group is fixedly connected with a connecting rod and is provided with two groups on the upper surface inside the rectangular cavity, one group is fixedly connected with a connecting plate and is provided with two groups, one side of the connecting plate is provided with a chute and the chute is provided with two groups, a shell is arranged between the two groups of chutes, a push rod penetrates through one side of the shell, one end of the push rod is fixedly connected with a baffle, a spring is arranged inside the shell, one end of the spring is fixedly connected with the outer surface of the baffle, the gear is installed in positive and negative motor one end, the power input end of gear and the power output end electric connection of positive and negative motor.

Optionally, the other end of the push rod is fixedly connected with a clamping plate, and the clamping plate is provided with two groups.

Optionally, the top end of the connection base is fixedly connected with a mounting bottom plate.

Optionally, the top end of the mounting base plate is fixedly connected with a connector body.

Optionally, the power input end of the positive and negative motor is electrically connected with the power output end of an external power supply.

The utility model has the advantages as follows:

the embodiment of the utility model provides a heavy load electric connector convenient to change insulator:

1. the positive and negative motors are firstly connected with an external power supply, the positive and negative motors work to reverse when the external power supply is connected, the rotation of the positive and negative motors drives the gear arranged at one end of the positive and negative motors after the positive and negative motors reverse, the gear moves after the gear rotates because the gear is meshed with the gear rod positioned above the gear, and the gear moves under the rotating action of the gear driven by the positive and negative motors because the positive and negative motors reverse, the gear rod moves outwards under the rotating action of the gear driven by the positive and negative motors, one end of the gear rod is fixedly connected to the shell and the shell can move on the connecting plate provided with the sliding groove, so the movement of the gear rod drives the shell to slide, one end of the shell penetrates through the push rod and one end of the push rod is fixedly connected with the clamping plate, the sliding of the shell drives the pushing rod and the clamping plate fixedly connected with the push rod to move, and one end of the spring is fixedly connected to the clapboard fixedly, therefore, the clamping plate can not be separated from the connecting base immediately when the shell slides, but the shell is slowly pulled in the moving process of the rack bar, then the spring inside the shell separates the push rod and the clamping plate from the connecting base under the action of the elastic force of the spring after the spring is pulled away, the connecting base can be taken out when the clamping plate is separated from the connecting base, and then the insulator in the connector body can be replaced.

2. Let positive and negative motor carry out corotation, positive and negative motor's corotation just can make the ratch will make the shell slide forward inside the spout when advancing, the shell slides and will drive the push rod and promote forward, the in-process that the push rod promoted will promote the grip block and carry out the centre gripping to connecting the base, wait to connect the base installation and just can break off positive and negative motor and external power's switch-on, wait to want the not big or small connection base of centre gripping, because the push rod with grip block one side fixed connection can carry out the flexible of utensil in under the effect of the spring of shell internally mounted, so just can the different connection base of centre gripping, just so can conveniently change the insulator of connector, also can install the not connector body of equidimension simultaneously, overall operation is simple and the suitability is higher.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a heavy-duty electrical connector for facilitating replacement of an insulator according to an embodiment of the present invention;

fig. 2 is an enlarged schematic structural diagram of a heavy-duty electrical connector according to an embodiment of the present invention, the heavy-duty electrical connector being convenient for replacing an insulator;

fig. 3 is an enlarged schematic structural diagram of a position B of the heavy-duty electrical connector convenient for replacing the insulator according to the embodiment of the present invention.

In the figure: 1. mounting grooves; 2. a gear; 3. a rack bar; 4. a connecting plate; 5. a connecting rod; 6. mounting a bottom plate; 7. a connector body; 8. connecting a base; 9. a clamping plate; 10. a positive and negative motor; 11. a chute; 12. a housing; 13. a partition plate; 14. a spring; 15. a push rod; 16. a rectangular cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A heavy-duty electrical connector for facilitating insulator replacement according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1 to 3, a heavy-duty electrical connector convenient for replacing an insulator provided by an embodiment of the present invention includes a mounting groove 1, a connecting base 8 is fixedly connected to a center of an upper surface inside the mounting groove 1, a rectangular cavity 16 is formed inside the mounting groove 1 and the rectangular cavity 16 is provided with two sets of connecting bases 8, one set of the rectangular cavity 16 is fixedly connected to an upper surface inside the connecting rod 5 and the connecting rod 5 is provided with two sets of connecting plates 4, one side of the connecting plate 5 is fixedly connected to a connecting plate 4 and the connecting plate 4 is provided with two sets of connecting grooves 11, a housing 12 is installed inside the two sets of sliding grooves 11, a push rod 15 penetrates through one side of the housing 12, one end of the push rod 15 is fixedly connected to a partition 13, a spring 14 is installed inside the housing 12 and one end of the spring 14 is fixedly connected to an outer, 12 opposite side fixedly connected with ratch 3 of shell, ratch 3 is connected with the meshing of gear 2, gear 2 is installed in positive and negative motor 10 one end, the power input of gear 2 and the power take off electric connection of positive and negative motor 10.

Illustratively, the forward and reverse motor 10 is firstly connected with an external power supply, the forward and reverse motor 10 is firstly operated to reverse after the forward and reverse motor 10 is connected with the external power supply, the gear 2 arranged at one end of the forward and reverse motor 10 is driven to rotate by the rotation of the forward and reverse motor 10 after the forward and reverse motor 10 rotates reversely, the gear 2 is meshed with the rack bar 3 positioned above the gear 2, the rack bar 3 is driven to move by the rotation of the gear 2 driven by the forward and reverse motor 10, the rack bar 3 moves outwards by the rotation of the gear 2 driven by the forward and reverse motor 10, one end of the rack bar 3 is fixedly connected with the shell 12, the shell 12 can move on the connecting plate 4 provided with the chute 11, so that the movement of the rack bar 3 drives the sliding of the shell 12, one side of the shell 12 penetrates through the push rod 15, one end of the push rod 15 is fixedly connected with the clamping plate 9, so that the sliding of the shell 12 drives the push rod 15 and the clamping plate 9 fixedly connected with, meanwhile, the spring 14 is arranged in the shell 12, one end of the spring 14 is fixedly connected to the partition plate 13 fixedly connected with the other end of the push rod 15, so that the clamping plate 9 cannot be separated from the connecting base 8 immediately when the shell 12 slides, the shell 12 is slowly pulled in the moving process of the rack bar 3, then the push rod 15 and the clamping plate 9 are separated from the connecting base 8 by the spring 14 in the shell 12 under the action of the elastic force of the spring 14 after the shell 12 is pulled, the connecting base 8 can be taken out when the clamping plate 9 is separated from the connecting base 8, and then the insulator in the connector body 7 can be replaced.

Referring to fig. 1 and 3, the other end of the push rod 15 is fixedly connected with the clamping plate 9, and two groups of clamping plates 9 are arranged.

Illustratively, the pushing of the push rod 15 pushes the clamping plate 9 to clamp the connection base 8.

Referring to fig. 1, the top end of the connection base 8 is fixedly connected with a mounting bottom plate 6.

Illustratively, the mounting base plate 6 serves as a connection support for the connection base 8.

Referring to fig. 1, a connector body 7 is fixedly connected to the top end of the mounting base plate 6.

Illustratively, the clamping plate 9 can be removed from the connection base 8 when it is detached, and the insulator in the connector body 7 can be replaced.

Referring to fig. 1 and 2, a power input end of the positive and negative motor 10 is electrically connected to a power output end of an external power source.

Illustratively, the motor 10 will operate when the motor 10 is connected to an external power source.

When the device is used, the forward and reverse motor 10 is firstly connected with an external power supply, the forward and reverse motor 10 is firstly enabled to work for reversing after the forward and reverse motor 10 is connected with the external power supply, the gear 2 arranged at one end of the forward and reverse motor 10 is driven to rotate by the rotation of the forward and reverse motor 10 after the forward and reverse motor 10 reverses, the gear 2 is meshed with the gear rod 3 positioned above the gear 2, the gear rod 3 is driven to move after the gear 2 rotates, the gear rod 3 moves outwards under the rotation effect of the gear 2 driven by the forward and reverse motor 10 because the forward and reverse motor 10 reverses, one end of the gear rod 3 is fixedly connected to the shell 12, the shell 12 can move on the connecting plate 4 provided with the sliding groove 11, the shell 12 slides to drive the shell 12, the push rod 15 penetrates through one side of the shell 12, and the clamping plate 9 is fixedly connected with one end of the push rod 15, so that the sliding of the shell 12 can drive the push rod 15 and the clamping plate 9 fixedly connected with the, meanwhile, a spring 14 is arranged in the shell 12, one end of the spring 14 is fixedly connected to a partition plate 13 fixedly connected with the other end of the push rod 15, so that the clamping plate 9 is not immediately separated from the connecting base 8 when the shell 12 slides, the shell 12 is slowly pulled in the moving process of the toothed bar 3, then the push rod 15 and the clamping plate 9 are separated from the connecting base 8 under the action of the spring 14 in the shell 12 after being pulled, the connecting base 8 can be taken out when the clamping plate 9 is separated from the connecting base 8, then an insulator in the connector body 7 can be replaced, the forward and reverse motor 10 can be rotated forward when the connecting base 8 is installed, the shell 12 can slide forward in the sliding groove 11 when the toothed bar 3 moves forward, and the push rod 15 can be driven to push forward by the shell 12 when the shell 12 slides, the in-process that push rod 15 promoted will promote grip block 9 and carry out the centre gripping to connecting base 8, wait to connect base 8 and installed just can break off the switch-on of positive and negative motor 10 and external power, wait to want the not connection base 8 of equidimension of centre gripping, because push rod 15 with grip block 9 one side fixed connection can stretch out and draw back under the effect of shell 12 internally mounted's spring 14, so just can the different connection base 8 of centre gripping, wherein, positive and negative motor is conventional prior art product, positive and negative motor 10's model is 5IK40GN-C, inner structure does not explain.

It should be noted that the utility model relates to a heavy-duty electric connector convenient for replacing the insulator, which comprises a mounting groove 1; 2. a gear; 3. a rack bar; 4. a connecting plate; 5. a connecting rod; 6. mounting a bottom plate; 7. a connector body; 8. connecting a base; 9. a clamping plate; 10. a positive and negative motor; 11. a chute; 12. a housing; 13. a partition plate; 14. a spring; 15. a push rod; 16. the rectangular chamber, the components are all universal standard parts or components known to those skilled in the art, the structure and the principle of which are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A heavy-load electric connector convenient for replacing an insulator comprises a mounting groove (1) and is characterized in that a connecting base (8) is fixedly connected to the center of the upper surface inside the mounting groove (1), a rectangular cavity (16) is formed inside the mounting groove (1), two groups of rectangular cavities (16) are arranged and are centrally symmetrical with the connecting base (8), one group of rectangular cavities (16) are fixedly connected with connecting rods (5) on the inner surface, two groups of connecting rods (5) are arranged, one side of each connecting rod (5) is fixedly connected with a connecting plate (4) and two groups of connecting plates (4) are arranged, a sliding groove (11) is formed in one side of each connecting plate (4), two groups of sliding grooves (11) are arranged, a shell (12) is installed between the insides of the two groups of sliding grooves (11), a push rod (15) penetrates through one side of the shell (12), and a partition plate (13, shell (12) internally mounted has spring (14) and spring (14) one end fixed connection at baffle (13) surface, shell (12) opposite side fixedly connected with ratch (3), ratch (3) are connected with gear (2) meshing, gear (2) are installed in positive and negative motor (10) one end, the power input of gear (2) and the power output end electric connection of positive and negative motor (10).

2. A heavy duty electrical connector facilitating insulator replacement as claimed in claim 1, wherein said push rod (15) is fixedly connected at the other end with a clamping plate (9) and two sets of clamping plates (9) are provided.

3. A heavy duty electrical connector facilitating insulator replacement as claimed in claim 1 wherein a mounting plate (6) is fixedly attached to the top end of said connection base (8).

4. A heavy duty electrical connector facilitating insulator replacement as claimed in claim 3 wherein said mounting plate (6) has a connector body (7) fixedly attached to the top end thereof.

5. The heavy-duty electrical connector facilitating insulator replacement according to claim 1, wherein a power input end of the positive and negative motor (10) is electrically connected to a power output end of an external power source.