CN213932921U

CN213932921U - Lamp holder torsion tester

Info

Publication number: CN213932921U
Application number: CN202023302870.4U
Authority: CN
Inventors: 唐千翔
Original assignee: Guangdong Meide Certification Testing Technology Co ltd
Current assignee: Guangdong Meide Certification Testing Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-10
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a lamp holder torsion tester technical field specifically is a lamp holder torsion tester, including the device main part, the device main part is including testing the main part, and tests main part top right side fixedly connected with base, test main part top left side fixedly connected with operation screen, test main part right side inner wall is provided with fixed establishment, and fixed establishment includes first fluting, first fluting has been seted up to test main part top right side inner wall, and first spout has all been seted up to both sides inner wall about the first fluting, and is two sets of inside all sliding connection of first spout has first slider, and fixedly connected with carriage release lever between the first slider, the first spring of carriage release lever left side fixedly connected with, and first spring left end fixed connection is at first fluting left side inner wall. The utility model is simple in operation convenient, through this device can effectually solve the problem that need wrench movement a large amount of bolts when the base is changed, improved work efficiency greatly.

Description

Lamp holder torsion tester

Technical Field

The utility model relates to a lamp holder torsion tester technical field specifically is a lamp holder torsion tester.

Background

The lamp holder torsion tester is a precise instrument for detecting, testing and calibrating various moments, and is mainly used for detecting the fastening degree of a sample and the torsion resistance of certain parts of the sample so as to determine whether the sample meets the torsion requirement, so that the lamp holder needs to be detected by the torsion tester in the production process, different torsion values are determined for different consumer groups on the premise of ensuring the safety of the transportation process, and the lamp holder torsion tester is continuously developed and innovated, so that the lamp holder torsion tester basically meets the use requirements of people at present, and still has some problems.

When current lamp holder torque tester detected the lamp holder, need detect the lamp holder of different models, consequently just need change the model of base, but change the base when mostly through wrench movement a large amount of bolts, the operating procedure is troublesome inconvenient, has wasted many times, consequently urgently needs a lamp holder torque tester to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, an object of the utility model is to provide a lamp holder torsion tester to solve the current lamp holder torsion tester who proposes among the above-mentioned background art and need wrench movement a large amount of bolts when changing the lamp holder, the inconvenient problem of troublesome poeration.

In order to achieve the above object, the utility model provides a following technical scheme: a lamp cap torsion tester comprises a device main body, wherein the device main body comprises a testing main body, a base is fixedly connected to the right side of the top end of the testing main body, an operation screen is fixedly connected to the left side of the top end of the testing main body, a fixing mechanism is arranged on the inner wall of the right side of the testing main body, the fixing mechanism comprises a first groove, a first groove is formed in the inner wall of the right side of the top end of the testing main body, first sliding grooves are formed in the inner walls of the upper side and the lower side of the first groove, a first sliding block is slidably connected to the inner portion of each of the two groups of first sliding grooves, a moving rod is fixedly connected between the first sliding blocks, a first spring is fixedly connected to the left side of the moving rod, the left end of the first spring is fixedly connected to the inner wall of the left side of the first groove, fixed blocks are fixedly connected to the upper side and the lower side of the right side of the moving rod, a connecting rod is fixedly connected to the middle portion of the right side of the moving rod, and a second groove is formed in the connecting rod, the test screen is characterized in that an insertion block is inserted into the second groove, the top end of the insertion block is fixedly connected to the bottom end of the base, the right sides of the two groups of fixing blocks are inserted into holes formed in the inner wall of the left side of the insertion block, the right side of the connecting rod penetrates through the inner wall of the right side of the test main body, and a protection mechanism is arranged on the outer surface of the operation screen.

Preferably, the protection machanism includes the second spout, and test main part top front and back both sides have all seted up the second spout, and are two sets of the inside sliding connection all has the second slider of second spout, and fixedly connected with protecting crust between the second slider, and is two sets of both sides are all inserted and are equipped with the inserted bar around the protecting crust top right side, and the inserted bar bottom all runs through the second slider until the slotted hole that test main part top inner wall was seted up, and is two sets of the surface below the inserted bar all twines there is the third spring, and fixedly connected with connecting plate between the inserted bar top.

Preferably, the right end of the connecting rod is fixedly connected with a push block, and the inner wall of the right side of the push block is provided with an arc-shaped groove.

Preferably, both sides are all fixedly connected with second spring about the ejector pad left side, and the all fixed connection in test main part right side outer wall in second spring left end.

Preferably, the outer surfaces of the bottom ends of the two groups of the insertion rods are glued with anti-slip pads, and the anti-slip pads are made of rubber.

Preferably, the top end of the connecting plate is fixedly connected with a handle, and a protective sleeve is sleeved on the outer surface of the handle.

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

1. the lamp holder torsion tester is provided with a fixing mechanism, when a base needs to be replaced, a push block is pushed leftwards, a connecting rod drives a moving rod to move leftwards, at the moment, a fixing block leaves the inside of an inserting block along with the movement of the moving rod, at the moment, the inserting block can leave the inside of a second groove, and therefore the base can be taken out;

2. this lamp holder torque tester is provided with protection machanism, because the external world is placed for a long time to the operation screen probably leads to the dust to enter into inside the operation screen, thereby make operation screen internals receive the damage, consequently, be provided with the protecting crust through operating the screen surface, when needs use the protecting crust, through upwards pulling the handle, make the connecting plate drive two sets of inserted bars rebound, the fixed to the second slider is relieved to the inserted bar this moment, consequently, the handle slides left, alright be opened under the sliding action that makes the protecting crust follow second spout and second slider, thereby make the operation screen can continue to put into use, through being provided with the protecting crust at the operation screen surface, make the operation screen dustproof to it when not using, the life of operation screen has been prolonged.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention.

In the figure: 110. testing the subject; 120. a base; 130. an operation screen; 210. a first slot; 220. a first chute; 230. a first slider; 240. a travel bar; 250. a first spring; 260. a fixed block; 270. a connecting rod; 271. a push block; 272. an arc-shaped slot; 273. a second spring; 280. a second slot; 290. inserting a block; 310. a second chute; 320. a second slider; 330. a protective shell; 340. inserting a rod; 341. a non-slip mat; 350. a third spring; 360. a connecting plate; 370. a handle; 380. a protective sleeve.

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. 1-5, the present invention provides an embodiment: a lamp cap torsion tester comprises a device main body, the device main body comprises a test main body 110, the right side of the top end of the test main body 110 is fixedly connected with a base 120, the left side of the top end of the test main body 110 is fixedly connected with an operation screen 130, the inner wall of the right side of the test main body 110 is provided with a fixing mechanism, the fixing mechanism comprises a first slot 210, the inner wall of the right side of the top end of the test main body 110 is provided with the first slot 210, the inner walls of the upper side and the lower side of the first slot 210 are provided with first sliding grooves 220, the inner parts of the two groups of the first sliding grooves 220 are connected with first sliding blocks 230 in a sliding manner, a moving rod 240 is fixedly connected between the first sliding blocks 230, the left side of the moving rod 240 is fixedly connected with a first spring 250, the left end of the first spring 250 is fixedly connected with the inner wall of the left side of the first slot 210, the upper side and the lower side of the moving rod 240 are fixedly connected with fixed blocks 260, and the middle part of the right side of the moving rod 240 is fixedly connected with a connecting rod 270, and a second slot 280 is formed in the connecting rod 270, an insert block 290 is inserted into the second slot 280, the top end of the insertion block 290 is fixedly connected to the bottom end of the base 120, the right sides of the two fixing blocks 260 are inserted into the holes formed on the inner wall of the left side of the insertion block 290, and the right side of the connecting rod 270 penetrates through the inner wall of the right side of the test main body 110, the outer surface of the operation screen 130 is provided with a protection mechanism, the protection mechanism comprises a second sliding chute 310, the front and rear sides of the top end of the testing main body 110 are both provided with second sliding grooves 310, the two sets of second sliding grooves 310 are both connected with second sliding blocks 320 in a sliding manner, and the protective shells 330 are fixedly connected between the second sliders 320, the insertion rods 340 are inserted into the front and rear sides of the right sides of the top ends of the two groups of protective shells 330, the bottom ends of the insertion rods 340 all penetrate through the second slider 320 to the slot formed in the inner wall of the top end of the test main body 110, the outer surfaces of the lower portions of the two groups of insertion rods 340 are all wound with third springs 350, and a connecting plate 360 is fixedly connected between the top ends of the insertion rods 340.

The right end of the connecting rod 270 is fixedly connected with the push block 271, and the inner wall of the right side of the push block 271 is provided with an arc-shaped groove 272, so that the stability is improved when the operator pushes the push block 271 by the arc-shaped groove 272.

Push block 271 left side both sides about all fixedly connected with second spring 273, and the outer wall of the all fixed connection in test main body 110 right side of second spring 273 for when fixed block 260 fixes inserted block 290, improve its stability through being provided with second spring 273.

The outer surfaces of the bottom ends of the two groups of the insertion rods 340 are all glued with the anti-slip pads 341, the anti-slip pads 341 are made of rubber, and the insertion rods 340 cannot easily shake when fixing the second slider 320 by the aid of the anti-slip pads 341.

The handle 370 is fixedly connected to the top end of the connecting plate 360, the protecting sleeve 380 is sleeved on the outer surface of the handle 370, and the protecting sleeve 380 is arranged, so that the protection performance is improved when an operator holds the handle 370.

The working principle is as follows: when the base 120 needs to be replaced, the push block 271 is pushed leftwards, so that the connecting rod 270 drives the moving rod 240 to move leftwards, the fixed block 260 moves away from the inside of the insertion block 290 along with the moving rod 240, at the moment, the insertion block 290 can move away from the inside of the second slot 280, so that the base 120 can be taken out, when a new base 120 is replaced, the insertion block 290 is inserted into the first slot 210 and penetrates through the second slot 280, at the moment, the push block 271 is released, and under the elastic action of the first spring 250, the moving rod 240 can drive the fixed block 260 to fix the insertion block 290 again;

when the protective shell 330 needs to be used, the handle 370 is pulled upwards, so that the connecting plate 360 drives the two groups of the insertion rods 340 to move upwards, the insertion rods 340 release the fixation of the second sliding block 320, and the handle 370 slides leftwards, so that the protective shell 330 can be opened under the sliding action of the second sliding groove 310 and the second sliding block 320, the operation screen 130 can be continuously put into use, and the operation is finished.

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 lamp holder torsion tester, includes the device main part, the device main part is including test main part (110), and test main part (110) top right side fixedly connected with base (120), test main part (110) top left side fixedly connected with operation screen (130), its characterized in that: the inner wall of the right side of the test main body (110) is provided with a fixing mechanism, the fixing mechanism comprises a first open groove (210), the inner wall of the right side of the top end of the test main body (110) is provided with the first open groove (210), the inner walls of the upper side and the lower side of the first open groove (210) are provided with first sliding chutes (220), the two groups of the first sliding chutes (220) are internally and slidably connected with first sliding blocks (230), moving rods (240) are fixedly connected between the first sliding blocks (230), the left side of each moving rod (240) is fixedly connected with a first spring (250), the left end of each first spring (250) is fixedly connected with the inner wall of the left side of the first open groove (210), the upper side and the lower side of each moving rod (240) are fixedly connected with fixed blocks (260), the middle part of the right side of each moving rod (240) is fixedly connected with a connecting rod (270), the inner part of each connecting rod (270) is provided with a second open groove (280), and an inserting block (290) is inserted in the second open groove (280), and the top end of the insertion block (290) is fixedly connected to the bottom end of the base (120), the right sides of the two groups of fixing blocks (260) are inserted into holes formed in the inner wall of the left side of the insertion block (290), the right side of the connecting rod (270) penetrates through the inner wall of the right side of the test main body (110), and a protection mechanism is arranged on the outer surface of the operation screen (130).

2. The lamp cap torsion tester according to claim 1, wherein: protection machanism includes second spout (310), and test main part (110) top front and back both sides have all seted up second spout (310), and are two sets of all sliding connection has second slider (320) inside second spout (310), and fixedly connected with protecting crust (330) between second slider (320), and is two sets of both sides are all inserted and are equipped with inserted bar (340) around protecting crust (330) top right side, and inserted bar (340) bottom all runs through second slider (320) until the slotted hole that test main part (110) top inner wall was seted up, and is two sets of inserted bar (340) below surface all twines third spring (350), and fixedly connected with connecting plate (360) between inserted bar (340) top.

3. The lamp cap torsion tester according to claim 1, wherein: the right end of the connecting rod (270) is fixedly connected with a push block (271), and the inner wall of the right side of the push block (271) is provided with an arc-shaped groove (272).

4. The lamp cap torsion tester according to claim 3, wherein: both sides are all fixedly connected with second spring (273) about ejector pad (271) left side, and all fixed connection in test main part (110) right side outer wall at second spring (273) left end.

5. The lamp cap torsion tester according to claim 2, wherein: the outer surfaces of the bottom ends of the two groups of the inserting rods (340) are glued with anti-slip pads (341), and the anti-slip pads (341) are made of rubber.

6. The lamp cap torsion tester according to claim 2, wherein: the top end of the connecting plate (360) is fixedly connected with a handle (370), and a protective sleeve (380) is sleeved on the outer surface of the handle (370).