A kind of accumulator pole group assembling pressure test device
The utility model is related to battery detecting technology, particularly a kind of accumulator pole group assembling pressure test device.
Existing lead acid accumulator pole group assembling pressure test device has multiple structural forms, and its effect respectively has feature.Such as
Patent publication No. is CN104515628A, a kind of lead acid accumulator pole group assembling pressure test device, including a bedplate and two
The slide bar that root is arranged vertically, slide bar is mutually permanently connected with bedplate, in addition to a screw rod, an elevator, a pressure tester,
One fixed block and a handwheel, fixed block are fixedly connected with the upper end of slide bar, and screw rod is threadedly coupled with elevator, screw rod and fixed block
Connection is rotated, pressure tester is fixedly connected with elevator, and handwheel is fixedly connected with screw rod, is provided with the downside of pressure tester
One measurement bar.And for example patent announcement number is a kind of CN202471307U accumulator pole group assembling pressure test device, including is surveyed
Test stand, the pressing plate that testboard is oppositely arranged provided with the horizontal supporting plate with pressure sensor, with supporting plate, driving pressing plate is transported vertically
Dynamic drive mechanism and the control cabinet with indication mechanism, control cabinet control receive the output signal of pressure sensor, and control
Drive mechanism works.For another example patent announcement number is surveyed automatically for a kind of lead accumulator cluster assembling pressure that CN204495500U is provided
Trial assembly is put, including cluster conveyer and support, and branch is erected above cluster conveyer, and cradle top lower surface is provided with motion
Cylinder and pressure sensor, pressure sensor are connected with display screen；Cluster conveyer is provided with below objective table, objective table and set
There is positioning cylinder, available for lead accumulator assembling line on-line testing.
The content of the invention
The purpose of this utility model is that to easily cause briquetting inclined in order to solve the existing pole group's assembling pressure test device used
Move, test result occur and there is deviation, and an equipment for testing during multiple pole groups, because of briquetting and pole group's positioning stationarity
Difference, causes the stress point of each pole group different during test pole group, cause between pole group and pole group test result error compared with
Big the problem of, so as to provide a kind of accumulator pole group assembling pressure test device.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：A kind of accumulator pole
Group's assembling pressure test device, including base, are fixed on the testing jig on base, it is characterized in that below described testing jig
Support block is further fixed on base, the wherein side in rear side and the left and right sides in support block is respectively equipped with block, kept off
The height component that block is higher by support block is less than or equal to the 1/3 of pole group's thickness；The top of support block works provided with area with support block
The briquetting of area equation, the middle part of briquetting is connected with horizontal sliding joint.The technical program is directed to the knot of accumulator pole group product
Structure feature, by the use of the briquetting of horizontal positioned as concora crush mould, because horizontal sliding joint is in dynamical state, if pole group position
Not just, then horizontal sliding joint and briquetting easily cause operation point offset, and this skew surface is the centre bit that can not effectively press
Put, deviation can also be produced to test result by saying so；The present apparatus sets support block, and this support on base with fixed form
Block directly carries out centralized positioning, and two adjacent side blocks of additional right-angle side to accumulator pole group, makes tested accumulator pole group rapid
The stability in horizontal level positioning and test process is obtained, and testing jig considers that the center line with support block is matched somebody with somebody when mounted
Close, thus to a batch of Product checking with regard to substantially centre-of-pressure position carry out.With reference to actual production, the present apparatus one
Equipment will test multiple pole groups, as long as the pole group's adjustment support block or specific aim replacing support block to different size can ensure
The positive center pressure of horizontal sliding joint, it is to avoid the stress point of each pole group is different in test process, and pole group and pole are taken so as to disappear
Test result bigger error between group.
Preferably, described horizontal sliding joint is provided with pressure sensor, pressure sensor is with fixing on the tester rack
Digital display meter is connected.
Preferably, being additionally provided with altitude scale on described testing jig, altitude scale be arranged in parallel with horizontal sliding joint.Meet
The master data requirement of accumulator pole group assembling pressure test.
Preferably, described horizontal sliding joint is more than the auxiliary point of horizontal sliding joint cross section with briquetting connecting portion provided with area
Power plate.By aid in component plate ensure horizontal sliding joint pressed to test product in just.
Preferably, the opposite side position in described support block relative to block is provided with scale, described scale is to support
The corresponding edge middle centre line position of block is zero.The center of support block is quickly changed by scale, many specification products are realized
Preferably, described testing jig is provided with pushing ram, pushing ram is provided with pressure micro-adjusting mechanism.Reach accurate pressure
Force data test purpose.
Preferably, described block is provided with touch induction device.Test product is reminded to be in place, it is to avoid tested production
The position skew of product.
The beneficial effects of the utility model are：Pass through the fixed connection of horizontal sliding joint and briquetting, it is ensured that horizontal sliding joint pair
The center pressure of briquetting, and quickly positioned tested pole group by support block and block, effectively ensure briquetting and and support block
In just to cooperation position, it is to avoid the skew of briquetting, forced position is identical when each pole group is tested on the apparatus
Point position, improve precision and the degree of accuracy of test, reading is very clear, simple in construction, easy to operate.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
In figure：1. base, 2. altitude scales, 3. testing jigs, 4. digital display meters, 5. horizontal sliding joints, 6. briquettings, 7.
Block, 8. support blocks.
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Referring to Fig. 1, a kind of accumulator pole group assembling pressure test device of the present embodiment, including base 1 is fixed with base
Testing jig 3, testing jig 3 is provided with the vertical horizontal sliding joint 5 being vertically arranged, and horizontal sliding joint 5 is provided with pressure sensor, pressure sensor
It is connected with the digital display meter 4 being fixed on testing jig 3, altitude scale 2, altitude scale 2 and horizontal sliding joint 5 is additionally provided with testing jig 3
It is arranged in parallel.
Support block 8 is fixed with the underface base of the horizontal sliding joint 5 of testing jig 3, with operating personnel just to device orientation
It is defined, the rear side, left side in support block 8 are respectively equipped with block 7, and it is pole group's thickness that block 7, which is higher by the height component of support block 8,
1/3.The top of support block 8 is provided with the area briquetting 6 equal with the work area of support block 8, and the middle position of briquetting 6 is with putting down
Joint 5 is pushed away to connect.
Further, to ensure that the stress of horizontal sliding joint 5 and the connecting portion of briquetting 6 should not be concentrated, there is whole briquetting 6 equal
Exerting pressure for weighing apparatus, is more than the auxiliary component plate of horizontal sliding joint cross section in horizontal sliding joint 5 and the connecting portion setting area of briquetting 6, should
Auxiliary component plate can also be replaced with trivet.
For position adjustment in use to support block 8, relative to the opposite side position of block 7 in support block 8
I.e. front and the right set scale, and the scale is then natural to both sides using the middle centre line position of the corresponding edge of support block 8 as zero
Count.Situation is installed in place in order to perceive accumulator pole group in use, touch induction device is housed on block 7.
In addition, pushing ram of the testing jig 3 provided with driving horizontal sliding joint 5, pushing ram is provided with pressure micro-adjusting mechanism.
In use, first adjustment fixes the position of support block 8, make the center of support block 8 and horizontal sliding joint 5, the center of briquetting 6
Just right, the test of assembling pressure can be carried out by loading onto accumulator pole group.
It, to explanation of the present utility model, is limited of the present utility model that above-described embodiment, which is, any new to this practicality
Structure, method after the simple transformation of type etc. belong to protection domain of the present utility model.