CN215747675U

CN215747675U - Relay opening jig

Info

Publication number: CN215747675U
Application number: CN202121687508.5U
Authority: CN
Inventors: 黄志丹; 李志华; 甘喜平
Original assignee: Shenzhen Optical Core Communication Technology Co ltd
Current assignee: Shenzhen Optical Core Communication Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-02-08
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses a relay opening jig, which relates to the technical field of jigs and comprises a jig cabinet, wherein a dismounting assembly is arranged in the jig cabinet, the dismounting assembly is arranged at the top position of the inner side of the jig cabinet, clamping assemblies are arranged at the bottom of the dismounting assembly, the clamping assemblies are arranged at two sides in the jig cabinet, a supporting assembly is arranged at the bottom of the clamping assembly, the supporting assembly is arranged at the bottom position in the jig cabinet, a driving motor is arranged at one side of the supporting assembly, and the bottom of the driving motor is movably connected with the bottom of the supporting assembly; the disassembling component consists of an outer frame, a limiting groove, a sliding frame, a sliding block, a connecting block, an expansion bracket, a fixing frame, a rotating motor and a rotating rod, a user needs to manually open the jig cabinet, the supporting component supports the relay, then the clamping component clamps two sides of the relay, and finally the disassembling component is used for disassembling screws on the surface layer of the relay; the problems of damage to the relay shell, trouble in disassembly and the like generated during manual disassembly can be reduced.

Description

Relay opening jig

Technical Field

The utility model relates to the technical field of jigs, in particular to a relay opening jig.

Background

When the relay needs to be maintained and overhauled, the relay needs to be disassembled, screws for mounting the relay are screwed, the relay shell is taken out, and under the condition that the relay shell is not damaged, the shell is taken out, the internal condition of the relay is checked, and the performance of the relay is tested;

however, in the existing relay maintenance, the relay shell is usually detached manually, which is difficult to avoid damage and affects the late sale, and the manual detachment is troublesome, and screws need to be detached from each corner of the relay.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a relay opening jig, which can reduce the problems of damage to the relay housing and the trouble in disassembly, etc. caused by manual disassembly.

The utility model is realized in such a way that a relay opening jig is constructed, and the relay opening jig comprises a jig cabinet, wherein a dismounting component is arranged in the jig cabinet, the dismounting component is arranged at the top position of the inner side of the jig cabinet, a clamping component is arranged at the bottom of the dismounting component, the clamping components are arranged at two sides in the jig cabinet, a supporting component is arranged at the bottom of the clamping component, the supporting component is arranged at the bottom position in the jig cabinet, a driving motor is arranged at one side of the supporting component, and the bottom of the driving motor is movably connected with the bottom of the supporting component.

Further, the detaching assembly is by outer frame, the spacing groove, the carriage, the sliding block, the connecting block, the expansion bracket, the mount, it constitutes to rotate motor and bull stick, the spacing groove has all been seted up to the inside both sides of outer frame, the sliding block is all installed at the carriage both ends, and sliding block sliding connection spacing inslot side, connecting block and carriage swing joint, expansion bracket top and connecting block bottom fixed connection, then expansion bracket bottom and mount top fixed connection, the rotation motor is installed to the middle part position at mount top, the bull stick is installed in the bottom of mount, and the bull stick top passes the mount inboard bearing and is connected bottom the rotation motor.

Furthermore, the clamping assembly comprises a clamping motor, a limiting block, an electric push rod, an air extractor B, a sucker A and a suction pipe A, one end of the clamping motor is fixedly connected with one end of the electric push rod, the limiting block is installed on the outer side of the electric push rod, the air extractor B is installed on one side of the limiting block, and one end of the suction pipe A is connected with the air extractor B; the other end is connected with one side of the sucker A.

Further, the supporting component comprises elevating platform, chassis, air extractor A, a supporting table, straw B, sucking disc B and cushion layer, and the chassis is passed through the bearing with the inside bottom of tool cabinet and is connected, and elevating platform top fixed connection is supporting table, and the middle part position of supporting table bottom installs air extractor A, and sucking disc B is installed at supporting table's top, and straw B one end is connected with the sucking disc B outside, and the other end is connected with air extractor A.

Furthermore, fixed teeth are installed on the inner side of the sliding frame, the fixed teeth are installed at the bottom of the inner side of the sliding frame, rolling gears are further installed on the inner side of the sliding frame, and the rolling gears are meshed with the fixed teeth.

Furthermore, the connecting block is composed of a connecting motor, a first connecting shaft, a first toothed chain, a second connecting shaft, a second toothed chain and a third connecting shaft, one end of the connecting motor is fixedly connected with one end of the third connecting shaft, the first toothed chain and the second toothed chain are both connected with the outer side of the third connecting shaft, the first connecting shaft is installed at the top of the third connecting shaft, and the second connecting shaft is installed at the bottom of the third connecting shaft.

Furthermore, a cross screwdriver is arranged at the bottom of the rotating rod.

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

the method has the advantages that: the soft bed course at sucking disc A and the supporting component top by centre gripping subassembly one end is separated by with the both sides and the bottom of relay, receives two sets of sucking disc A and a set of sucking disc B's suction simultaneously, and the effectual in-process of avoiding at centre gripping and support not only can not cause the problem of shell damage, can also consolidate the position of relay.

The method has the advantages that: through tool cabinet internal component: the disassembling component, the clamping component and the supporting component are mutually matched, so that manual disassembling of the relay by workers can be reduced, damage to the relay is reduced, and the maintenance rate of the relay is increased.

Drawings

Fig. 1 is a schematic structural view of a relay opening jig according to the present invention.

FIG. 2 is a diagram showing the distribution of the internal structure of the jig cabinet according to the present invention.

FIG. 3 is an enlarged view of the plot A of the present invention.

FIG. 4 is an enlarged view of the plot B of the present invention.

FIG. 5 is an enlarged view of the structure of the punctuation C of the present invention.

Fig. 6 is a schematic view of the internal structure of the connecting block of the present invention.

Fig. 7 is a schematic view of the installation position of the phillips screwdriver of the present invention.

Fig. 8 is a flow chart of the present invention.

In the figure: 1. a jig cabinet; 2. disassembling the assembly; 21. an outer frame; 22. a limiting groove; 23. a carriage; 231. a rolling gear; 232. fixing teeth; 24. a slider; 25. connecting blocks; 251. connecting a motor; 252. a first connecting shaft; 253. a first toothed chain; 254. a second connecting shaft; 255. a second toothed chain; 256. a third connecting shaft; 26. a telescopic frame; 27. a fixed mount; 28. rotating the motor; 29. a rotating rod; 291. a cross screwdriver; 3. a clamping assembly; 31. a clamping motor; 32. a limiting block; 33. an electric push rod; 34. an air extractor B; 35. a sucker A; 36. a straw A; 4. a support assembly; 41. a lifting platform; 42. a chassis; 43. an air extractor A; 44. a support table; 45. a straw B; 46. a sucker B; 47. a soft cushion layer; 5. the motor is driven.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be specifically understood, and unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which the present invention belongs.

The technical scheme of the utility model is further elaborated in detail by combining the drawings and the specific embodiments of the specification, the relay opening jig provided by the embodiment of the application comprises a jig cabinet 1, a dismounting component 2 is mounted inside the jig cabinet 1, the dismounting component 2 is mounted at the top position of the inner side of the jig cabinet 1, a clamping component 3 is mounted at the bottom of the dismounting component 2, the clamping components 3 are mounted at two sides inside the jig cabinet 1, a supporting component 4 is mounted at the bottom of the clamping component 3, the supporting component 4 is mounted at the bottom position inside the jig cabinet 1, a driving motor 5 is mounted at one side of the supporting component 4, and the bottom of the driving motor 5 is movably connected with the bottom of the supporting component 4;

in the above embodiment, switch on external power source, connect external installation control system, control system divide into two parts, the built-in controller of part control system, another part is hydraulic control system, controller and each motor electric connection in the device, issue the instruction by control system, the controller carries out each motor operation in the control device, tool cabinet 1 is opened through the manual handle of user, place into supporting component 4 top to the relay, hold up the relay by supporting component 4, press from both sides tightly the relay both sides by clamping component 3 afterwards, dismantle the screw on component 2 relay top layer by last.

Referring to fig. 2, 3 and 6, the detaching assembly 2 is composed of an outer frame 21, a limiting groove 22, a sliding frame 23, a sliding block 24, a connecting block 25, an expansion frame 26, a fixing frame 27, a rotating motor 28 and a rotating rod 29, wherein the limiting groove 22 is formed on each of two sides inside the outer frame 21, the sliding blocks 24 are mounted at two ends of the sliding frame 23, the sliding blocks 24 are slidably connected to the inner side of the limiting groove 22, the connecting block 25 is movably connected with the sliding frame 23, the top of the expansion frame 26 is fixedly connected with the bottom of the connecting block 25, the bottom of the expansion frame 26 is fixedly connected with the top of the fixing frame 27, the rotating motor 28 is mounted at the middle position of the top of the fixing frame 27, the rotating rod 29 is mounted at the bottom of the fixing frame 27, and the top of the rotating rod 29 passes through a bearing inside the fixing frame 27 and is connected with the bottom of the rotating motor 28;

as an example, it should be noted that a hydraulic control system is installed in the control system, the hydraulic control system controls a hydraulic rod to extend and retract, an external hydraulic rod needs to be installed on one side of the sliding frame 23, the sliding frame 23 is pulled by the hydraulic rod to slide inside the limiting groove 22 through the sliding block 24, the positions of the telescopic frame 26, the fixed frame 27, the rotating rod 29 and the rotating motor 28 are adjusted, then the connecting motor 251 in the connecting block 25 drives the connecting block 25 to slide inside the sliding frame 23, so as to adjust the position of the rotating rod 29, then one end of the telescopic frame 26 extends, the fixed frame 27, the rotating motor 28 and the rotating rod 29 descend, then the rotating rod 29 is driven by the rotating motor 28 to rotate, screws installed on the relays are removed one by one, and screws installed on the relays are removed one by continuously adjusting the positions.

Referring to fig. 2 and 5, the clamping assembly 3 comprises a clamping motor 31, a limiting block 32, an electric push rod 33, an air extractor B34, a suction cup a35 and a suction cup a36, wherein one end of the clamping motor 31 is fixedly connected with one end of the electric push rod 33, the limiting block 32 is installed at the outer side of the electric push rod 33, the air extractor B34 is installed at one side of the limiting block 32, one end of the suction cup a36 is connected with an air extractor B34, and the other end is connected with one side of the suction cup a 35;

as an example, it should be noted that a controller is built in the control system, the controller is electrically connected to the clamping motor 31, two sets of clamping assemblies 3 are installed in the jig cabinet 1, when the relay is clamped, one ends of two sets of electric push rods 33 extend to two sides of the relay, so that the suction cup a35 is attached to two sides of the relay, and then the air is sucked by the air extractor B34 through the suction tube a36, so that the air in the suction cup a35 is extracted, so that the suction cup a35 sucks the relay, thereby fixing the position of the relay; when needing to demolish relay side screw, just reversing through two sets of centre gripping motors 31, drive electric putter 33 and rotate, drive sucking disc A35 and relay simultaneously and rotate, when treating to rotate the relay side to the top in original position, carry out the screw through dismantlement subassembly 2 and demolish.

Referring to fig. 2 and 4 together, the supporting assembly 4 is composed of a lifting platform 41, an underframe 42, an air extractor a43, a supporting platform 44, a suction pipe B45, a suction cup B46 and a cushion layer 47, the underframe 42 is connected with the bottom inside the jig cabinet 1 through a bearing, the top of the lifting platform 41 is fixedly connected with the supporting platform 44, the air extractor a43 is installed at the middle position of the bottom of the supporting platform 44, the suction cup B46 is installed at the top of the supporting platform 44, one end of the suction pipe B45 is connected with the outer side of the suction cup B46, and the other end is connected with the air extractor a 43;

as an example, the lifting platform 41 is lifted by hydraulic pressure, the lifting platform 41 is controlled by a hydraulic control system to lift, the lifting platform 41 is installed on the top of the base frame 42, when the relay is placed on the cushion 47 by the user, the height of the relay is adjusted according to the height of the holding member 3, the support table 44 is supported by extending the top of the elevating table 41, meanwhile, the air pump A43, the suction pipe B45, the suction cup B46, the cushion layer 47 and the relay arranged on the top of the cushion layer 47 are also supported, and after being adjusted to a proper position, air in the sucking disc B46 is extracted through straw B45 by air extractor A43, and sucking disc B46 top installation cushion 47 sees through cushion 47 and absorbs the air, makes the relay at cushion 47 top fix at cushion 47 top, not only can guarantee that the relay can not damage, has also increased the stability when centre gripping subassembly 3 presss from both sides tight relay.

Referring to fig. 2 and 3, the sliding frame 23 is provided with a fixed gear 232 at an inner side thereof, the fixed gear 232 is provided at a bottom of the inner side of the sliding frame 23, the sliding frame 23 is further provided with a rolling gear 231 at an inner side thereof, and the rolling gear 231 and the fixed gear 232 are engaged with each other;

as an example, it should be noted that two sets of sliding frames 23 are installed in the disassembling assembly 2, and are respectively connected to the first connecting shaft 252 and the second connecting shaft 254 in the connecting block 25, and two sets of rolling gears 231 are installed in one set of sliding frames 23.

Referring to fig. 3 and 6, the connecting block 25 is composed of a connecting motor 251, a first connecting shaft 252, a first toothed chain 253, a second connecting shaft 254, a second toothed chain 255 and a third connecting shaft 256, wherein one end of the connecting motor 251 is fixedly connected with one end of the third connecting shaft 256, the first toothed chain 253 and the second toothed chain 255 are both connected with the outer side of the third connecting shaft 256, the first connecting shaft 252 is mounted at the top of the third connecting shaft 256, and the second connecting shaft 254 is mounted at the bottom of the third connecting shaft 256;

as an example, it should be noted that the externally installed control system has a built-in controller, and the controller is electrically connected to the connection motor 251, gears are installed outside the first connection shaft 252, the second connection shaft 254 and the third connection shaft 256, the gears are fixedly installed outside the connection shafts, two sets of gears are installed outside the third connection shaft 256, one set of gears is movably connected with the gear outside the first connecting shaft 252 through a first gear chain 253, the other set of gears outside the third connecting shaft 256 is movably connected with the gears installed outside the second connecting shaft 254 through the second gear train 255, and drives the third connecting shaft 256 to rotate through the connecting motor 251, meanwhile, the first connecting shaft 252 and the second connecting shaft 254 are driven to rotate by the first toothed chain 253 and the second toothed chain 255, the rolling gear 231 inside one of the sets of carriages 23 is driven to rotate by the first connecting shaft 252, and then the rolling gear 231 inside the other set of carriages 23 is driven to rotate when the second connecting shaft 254 rotates.

Referring to fig. 6, a cross screwdriver 291 is mounted at the bottom of the rotating rod 29.

The working principle of the utility model is as follows:

firstly, an external power supply is switched on, a control system is switched on, a controller is arranged in one part of the control system, the other part of the control system is a hydraulic control system, the control system issues commands, the controller controls the operation of motors in the controller, when a worker places a relay on a cushion layer 47 at the top of a support assembly 4, an air extractor A43 extracts air in a sucker B46 and in the cushion layer 47 through a suction pipe B45, the relay is fixed at the top of the cushion layer 47, and then the height of the relay is adjusted according to the height of the sucker A35 in a clamping assembly 3;

the lifting platform 41 in the supporting assembly 4 is controlled by a hydraulic control system to ascend, the supporting platform 44, the suction cup B46, the suction tube B45, the cushion layer 47 and the relay placed on the top of the cushion layer 47 ascend, the lifting can be stopped when the two sides of the relay are consistent with the height of the suction cup A35 in the clamping assembly 3, then the electric push rod 33 in the clamping assembly 3 is controlled by the controller to extend, the suction cup A35 installed at one end of the electric push rod 33 is attached to the two sides of the relay, then the air in the suction cup A35 is sucked by the air extractor B34 controlled by the controller through the suction tube A36, and the relay is fixed at one end of the electric push rod 33; then the screw arranged on the top of the relay is dismounted by the dismounting component 2;

an external hydraulic rod installed on one side of the sliding frame 23 is controlled by a hydraulic control system to contract or extend, so that the sliding frame 23 is pulled or pushed to slide through sliding blocks 24 on two sides of the sliding frame 23, the sliding frame 23 slides in a limiting groove 22, then a connecting motor 251 installed in a connecting block 25 is controlled by a controller to be started, a rolling gear 231 is driven by the connecting motor 251 to roll in the sliding frame 23, so that the positions of the telescopic frame 26, the fixed frame 27, the rotating motor 28 and the rotating rod 29 are adjusted, the four components are adjusted to the top of a screw hole installed on the top of a relay, then the telescopic frame 26 is controlled by the hydraulic control system to extend, the rotating motor 28 is started by the controller, the rotating rod 29 and the fixed frame 27 are descended together with the rotating motor 28 installed on the top of the fixed frame 27 while the telescopic frame 26 extends, and the bottom of the rotating rod 29 is contacted with the bottom of the screw hole, then the controller controls the rotating motor 28 to drive the rotating rod 29 to rotate, and the cross screwdriver 291 arranged at the bottom of the rotating rod 29 is used for disassembling the screw at the top of the relay;

then, screws on the side face of the relay need to be disassembled, the telescopic frame 26 is controlled by a hydraulic control system to drive the fixed frame 27, the rotating motor 28 and the rotating rod 29 to ascend, then the controller controls the two groups of clamping motors 31 in the clamping assembly 3 to rotate in the positive and negative directions to drive the electric push rod 33 to rotate in the positive and negative directions to rotate the relay, the side face of the relay rotates to the top of the original position, and then the screws are disassembled through the disassembling assembly 2;

at last, the jig cabinet 1 is manually opened by a worker, the air extractor B34 and the air extractor A43 are controlled by the controller to return air, so that the relay is not adsorbed in the clamping component 3 and the supporting component 4 any more, and then the relay is taken out for inspection.

In conclusion; the relay opening jig can reduce the problems of damage to the relay shell, trouble in disassembly and the like generated during manual disassembly.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein, and it is to be understood that various changes and modifications may be made by one of ordinary skill in the art without departing from the spirit and scope of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a tool is opened to relay, includes tool cabinet (1), its characterized in that: tool cabinet (1) internally mounted has dismantlement subassembly (2), dismantle subassembly (2) and install in the inboard top position of tool cabinet (1), and dismantle subassembly (2) bottom and install centre gripping subassembly (3), centre gripping subassembly (3) are installed in the inside both sides of tool cabinet (1), and supporting component (4) are installed to centre gripping subassembly (3) bottom, supporting component (4) are installed in the inside bottom position of tool cabinet (1), and supporting component (4) one side installs driving motor (5), driving motor (5) bottom and supporting component (4) bottom swing joint.

2. The relay opening jig according to claim 1, characterized in that: the dismounting component (2) is composed of an outer frame (21), a limiting groove (22), a sliding frame (23), a sliding block (24), a connecting block (25), an expansion bracket (26), a fixing frame (27), a rotating motor (28) and a rotating rod (29), wherein the limiting groove (22) is formed in both sides of the inner part of the outer frame (21), the sliding block (24) is installed at both ends of the sliding frame (23), the sliding block (24) is connected with the inner side of the limiting groove (22) in a sliding manner, the connecting block (25) is movably connected with the sliding frame (23), the top of the expansion bracket (26) is fixedly connected with the bottom of the connecting block (25), the bottom of the expansion bracket (26) is fixedly connected with the top of the fixing frame (27), the rotating motor (28) is installed at the middle position of the top of the fixing frame (27), and the rotating rod (29) is installed at the bottom of the fixing frame (27), and the top of the rotating rod (29) passes through the bearing on the inner side of the fixed frame (27) and is connected with the bottom of the rotating motor (28).

3. The relay opening jig according to claim 1, characterized in that: the clamping assembly (3) is composed of a clamping motor (31), a limiting block (32), an electric push rod (33), an air extractor B (34), a suction disc A (35) and a suction pipe A (36), one end of the clamping motor (31) is fixedly connected with one end of the electric push rod (33), the limiting block (32) is installed on the outer side of the electric push rod (33), the air extractor B (34) is installed on one side of the limiting block (32), and one end of the suction pipe A (36) is connected with the air extractor B (34); the other end is connected with one side of the sucker A (35).

4. The relay opening jig according to claim 1, characterized in that: support assembly (4) comprise elevating platform (41), chassis (42), air extractor A (43), brace table (44), straw B (45), sucking disc B (46) and cushion layer (47), chassis (42) are passed through the bearing with the inside bottom of tool cabinet (1) and are connected, elevating platform (41) top fixed connection is in brace table (44), and the mid position of brace table (44) bottom installs air extractor A (43), the top of brace table (44) is installed sucking disc B (46), straw B (45) one end is connected with sucking disc B (46) outside, and the other end is connected with air extractor A (43).

5. The relay opening jig according to claim 2, characterized in that: fixed teeth (232) are installed on the inner side of the sliding frame (23), the fixed teeth (232) are installed at the bottom of the inner side of the sliding frame (23), a rolling gear (231) is further installed on the inner side of the sliding frame (23), and the rolling gear (231) is meshed with the fixed teeth (232).

6. The relay opening jig according to claim 2, characterized in that: the connecting block (25) is composed of a connecting motor (251), a first connecting shaft (252), a first toothed chain (253), a second connecting shaft (254), a second toothed chain (255) and a third connecting shaft (256), one end of the connecting motor (251) is fixedly connected with one end of the third connecting shaft (256), the first toothed chain (253) and the second toothed chain (255) are connected with the outer side of the third connecting shaft (256), the first connecting shaft (252) is installed at the top of the third connecting shaft (256), and the second connecting shaft (254) is installed at the bottom of the third connecting shaft (256).

7. The relay opening jig according to claim 2, characterized in that: a cross screwdriver (291) is arranged at the bottom of the rotating rod (29).