CN206876397U - A kind of bearing test platform - Google Patents

Abstract

The utility model discloses a kind of bearing test platform, including under casing, the both sides of the under casing inwall bottom have been fixedly connected with electric expansion bar, dividing plate is fixedly connected with the top of the electric expansion bar, the both sides of the dividing plate have been fixedly connected with slide bar, and the both sides of the under casing inwall offer chute, the slide bar and chute, offer first through hole at the top of the dividing plate, the both sides at the top of the dividing plate have been fixedly connected with support.The utility model is by setting being used cooperatively for electric expansion bar, dividing plate, slide bar, chute, support, roller, support bar, fixed plate, portable plate, spring, groove, connecting rod and clamping plate, the effect of Automatic-clamping bearing is reached, it is cumbersome when bearing clamps to solve existing bearing test platform, waste user's substantial amounts of time, reduce the efficiency of bearing test, the problem of improving bearing testing cost.

Description

A kind of bearing test platform

Technical field

Technical field of bearings is the utility model is related to, specially a kind of bearing test platform.

Background technology

Bearing is a kind of important spare part in contemporary plant equipment, and its major function is the mechanical rotary body of support, is reduced Coefficient of friction in its motion process, and ensure its rotating accuracy, by the difference of motor element frictional property, bearing can be divided into rolling Dynamic bearing and the major class of sliding bearing two, wherein rolling bearing are normalized, seriation, but its radial direction compared with sliding bearing Size, vibration and noise are larger, and price is also higher.

Bearing will generally be tested after the complete bearing of plant produced, still, existing bearing test platform exists Bearing is cumbersome when clamping, and wastes user's substantial amounts of time, reduces the efficiency of bearing test, improves bearing test Cost.

Utility model content

The purpose of this utility model is to provide a kind of bearing test platform possess the advantages of Automatic-clamping bearing, solution Existing bearing test platform of having determined is cumbersome when bearing clamps, and wastes user's substantial amounts of time, reduces axle The efficiency of test is held, the problem of improving bearing testing cost.

To achieve the above object, the utility model provides following technical scheme：A kind of bearing test platform, including bottom Case, the both sides of the under casing inwall bottom have been fixedly connected with electric expansion bar, have been fixedly connected at the top of the electric expansion bar There is dividing plate, the both sides of the dividing plate have been fixedly connected with slide bar, and the both sides of the under casing inwall offer chute, the slide bar With chute, first through hole is offered at the top of the dividing plate, the both sides at the top of the dividing plate have been fixedly connected with support, the branch The top of frame is connected with roller by bearing pin, and the bottom of the under casing inwall is fixedly connected with support bar, the support bar Top through first through hole and extend to the external stability of first through hole and be connected with fixed plate, the positive both sides of fixed plate Portable plate is connected with by bearing pin, spring is fixedly connected with the inside of two portable plates, the portable plate is remote The side of spring opens up fluted, and the roller and groove, which roll, to be connected, and it is logical that the both sides at the top of the under casing offer second Hole, the one end of the portable plate away from fixed plate is through the second through hole and extends to the outside of under casing, and the top of the under casing is consolidated Surely motor is connected with, the output end of the motor is fixedly connected with bearing body, and the portable plate is close to the top of motor side It is fixedly connected with connecting rod, side of the connecting rod away from portable plate is fixedly connected with clamping plate, the top on the right side of the under casing Portion is fixedly connected with controller, and the controller is electrically connected with electric expansion bar and motor respectively.

Preferably, the both sides of the under casing bottom have been fixedly connected with slipmat, and the bottom of the slipmat is provided with anti- Sliding line.

Preferably, the bottom of the chute inwall is fixedly connected with cushion pad, the top of the cushion pad and the bottom of slide bar Portion contacts.

Preferably, rubber blanket, the top of the rubber blanket and the bottom of fixed plate are socketed with the top of the support bar surface Portion is fixedly connected.

Preferably, inwall of second through hole close to portable plate side is fixedly connected with beam, and the beam leans on The side of nearly portable plate contacts with portable plate.

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

1st, the utility model is by setting electric expansion bar, dividing plate, slide bar, chute, support, roller, support bar, fixation Plate, portable plate, spring, groove, connecting rod and clamping plate are used cooperatively, and have reached the effect of Automatic-clamping bearing, have solved Existing bearing test platform is cumbersome when bearing clamps, and wastes user's substantial amounts of time, reduces bearing survey The efficiency of examination, the problem of improving bearing testing cost.

2nd, the utility model is by setting slipmat, by increasing capacitance it is possible to increase the frictional force under casing and ground, prevents under casing displacement, leads to Setting cushion pad is crossed, hard contact occurs with chute when can effectively avoid the slide bar from moving up and down, ensure that the integrality of chute, By setting rubber blanket, dividing plate can be avoided hardware occur with fixed plate when rising and contacted, the position risen to dividing plate limits System, by setting beam, can avoid portable plate and the inwall of the second through hole from hard contact occur, ensure that the second through hole Integrality.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model A partial structurtes enlarged diagram.

In figure：1 under casing, 2 electric expansion bars, 3 dividing plates, 4 slide bars, 5 chutes, 6 first through hole, 7 supports, 8 rollers, 9 supports Bar, 10 fixed plates, 11 portable plates, 12 springs, 13 grooves, 14 second through holes, 15 motors, 16 bearing bodies, 17 connecting rods, 18 folders Tight plate, 19 controllers, the cushion pad of 20 slipmat 21,22 rubber blankets, 23 beams.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-2, a kind of bearing test platform, including under casing 1 are referred to, the both sides of the bottom of under casing 1 have been fixedly connected with Slipmat 20, the bottom of slipmat 20 are provided with anti-slip veins, by setting slipmat 20, by increasing capacitance it is possible to increase under casing 1 rubs with ground Power is wiped, prevents the displacement of under casing 1, the both sides of the inwall bottom of under casing 1 have been fixedly connected with electric expansion bar 2, the top of electric expansion bar 2 Portion is fixedly connected with dividing plate 3, and the both sides of dividing plate 3 have been fixedly connected with slide bar 4, and the both sides of the inwall of under casing 1 offer chute 5, The bottom of the inwall of chute 5 is fixedly connected with cushion pad 21, and the top of cushion pad 21 contacts with the bottom of slide bar 4, slow by setting Pad 21 is rushed, hard contact occurs with chute 5 when can effectively avoid the slide bar 4 from moving up and down, ensure that the integrality of chute 5, it is sliding Bar 4 and chute 5, the top of dividing plate 3 offer first through hole 6, and the both sides at the top of dividing plate 3 have been fixedly connected with support 7, support 7 Top roller 8 is connected with by bearing pin, the bottom of the inwall of under casing 1 is fixedly connected with support bar 9, the surface of support bar 9 Top is socketed with rubber blanket 22, and the top of rubber blanket 22 is fixedly connected with the bottom of fixed plate 10, by setting rubber blanket 22, energy There is hardware with fixed plate 10 when enough avoiding dividing plate 3 from rising to contact, the position for rising dividing plate 3 limits, the top of support bar 9 Portion is through first through hole 6 and extends to the external stability of first through hole 6 and is connected with fixed plate 10, and 10 positive both sides of fixed plate are equal Portable plate 11 is connected with by bearing pin, the inner side of two portable plates 11 is fixedly connected with spring 12, and portable plate 11 is away from bullet The side of spring 12 opens up fluted 13, and roller 8 is rolled with groove 13 and connected, and the both sides at the top of under casing 1 offer the second through hole 14, inwall of second through hole 14 close to the side of portable plate 11 is fixedly connected with beam 23, and beam 23 is close to portable plate 11 Side contacts with portable plate 11, by setting beam 23, the inwall of the through hole 14 of portable plate 11 and second can be avoided to occur firmly Property contact, ensure that the integrality of the second through hole 14, the one end of portable plate 11 away from fixed plate 10 is through the second through hole 14 and prolongs The outside of under casing 1 is extended, the top of under casing 1 is fixedly connected with motor 15, and the output end of motor 15 is fixedly connected with bearing body 16, portable plate 11 is fixedly connected with connecting rod 17, side of the connecting rod 17 away from portable plate 11 at the top of the side of motor 15 Be fixedly connected with clamping plate 18, the top on the right side of under casing 1 is fixedly connected with controller 19, controller 19 respectively with electric expansion bar 2 and motor 15 be electrically connected with, by set electric expansion bar 2, dividing plate 3, slide bar 4, chute 5, support 7, roller 8, support bar 9, Fixed plate 10, portable plate 11, spring 12, groove 13, connecting rod 17 and clamping plate 18 are used cooperatively, and have reached Automatic-clamping axle The effect held, it is cumbersome when bearing clamps to solve existing bearing test platform, waste user it is substantial amounts of when Between, reduce the efficiency of bearing test, the problem of improving bearing testing cost.

In use, operator opens motor 15 by controller 19, the inner ring of the rotational band dynamic bearing body 16 of motor 15 turns It is dynamic, electric expansion bar 2 is opened by controller 19, electric expansion bar 2 rises with dynamic dividing plate 3, and dividing plate 3 rises band moving slide-bar 4 and existed The internal slide of chute 5 rises, and dividing plate 3 rises through support 7, roller 8 and groove 13 and drives portable plate 11 to bearing body 16 It is clamped, clamping plate 18 is clamped to the outer shroud of bearing body 16, so as to reach the purpose of test bearing body 16.

In summary：The bearing test platform, pass through under casing 1, electric expansion bar 2, dividing plate 3, support 7, roller 8, branch Strut 9, fixed plate 10, portable plate 11, spring 12, groove 13, motor 15, bearing body 16, connecting rod 17, clamping plate 18 and control The cooperation of device 19 processed, it is cumbersome when bearing clamps to solve existing bearing test platform, and it is a large amount of to waste user Time, reduce the efficiency of bearing test, the problem of improving bearing testing cost.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of bearing test platform, including under casing（1）, it is characterised in that：The under casing（1）The both sides of inwall bottom are solid Surely it is connected with electric expansion bar（2）, the electric expansion bar（2）Top be fixedly connected with dividing plate（3）, the dividing plate（3）'s Both sides have been fixedly connected with slide bar（4）, the under casing（1）The both sides of inwall offer chute（5）, the slide bar（4）With cunning Groove（5）, the dividing plate（3）Top offer first through hole（6）, the dividing plate（3）The both sides at top have been fixedly connected with branch Frame（7）, the support（7）Top roller is connected with by bearing pin（8）, the under casing（1）The bottom of inwall, which is fixed, to be connected It is connected to support bar（9）, the support bar（9）Top pass through first through hole（6）And extend to first through hole（6）External stability It is connected with fixed plate（10）, the fixed plate（10）Positive both sides are connected with portable plate by bearing pin（11）, two The portable plate（11）Inner side be fixedly connected with spring（12）, the portable plate（11）Away from spring（12）Side offer Groove（13）, the roller（8）With groove（13）Roll connection, the under casing（1）The both sides at top offer the second through hole （14）, the portable plate（11）Away from fixed plate（10）One end pass through the second through hole（14）And extend under casing（1）Outside, The under casing（1）Top be fixedly connected with motor（15）, the motor（15）Output end be fixedly connected with bearing body （16）, the portable plate（11）Close to motor（15）Connecting rod is fixedly connected with the top of side（17）, the connecting rod（17） Away from portable plate（11）Side be fixedly connected with clamping plate（18）, the under casing（1）Control is fixedly connected with the top of right side Device（19）, the controller（19）Respectively with electric expansion bar（2）And motor（15）It is electrically connected with.

A kind of 2. bearing test platform according to claim 1, it is characterised in that：The under casing（1）The both sides of bottom It has been fixedly connected with slipmat（20）, the slipmat（20）Bottom be provided with anti-slip veins.

A kind of 3. bearing test platform according to claim 1, it is characterised in that：The chute（5）The bottom of inwall It is fixedly connected with cushion pad（21）, the cushion pad（21）Top and slide bar（4）Bottom contact.

A kind of 4. bearing test platform according to claim 1, it is characterised in that：The support bar（9）The top on surface Portion is socketed with rubber blanket（22）, the rubber blanket（22）Top and fixed plate（10）Bottom be fixedly connected.

A kind of 5. bearing test platform according to claim 1, it is characterised in that：Second through hole（14）Close to living Dynamic plate（11）The inwall of side is fixedly connected with beam（23）, the beam（23）Close to portable plate（11）Side and work Dynamic plate（11）Contact.