A kind of die bottom plate detection instrument
Technical field
The utility model relates to piece test fields, more particularly to a kind of die bottom plate detection instrument.
Background technique
Generally lower template is mainly made of 3 parts, respectively concave template, backing plate and bottom plate.Bottom plate is in lower template
Installation in play the role of forming a connecting link, be generally used for the installation positioning action of cavity plate.Positioning is typically provided on bottom plate
Bolt hole and dowel hole, positioning bolt hole is for fixing concave template and backing plate, and dowel hole is for being connected to external mechanical.
Concave template, backing plate and bottom plate three are relatively fixed, and one piece fixed plate of the bottom plate as the lower template bottom, positioning bolt hole
Position it is extremely important.Bottom plate is the button for connecting concave template and backing plate simultaneously, the positioning bolt hole site inaccuracy on bottom plate,
It will affect entire die-filling state, it is time-consuming and laborious, it is also necessary to manually to be changed the mold.And the position of dowel hole also largely shadow
The installation condition for arriving mold is rung, product processing quality is influenced.It is generally with the naked eye that can not identify positioning bolt hole on bottom plate and determine
The offset of position pin hole, and measured using measurer there may be measurement error, and time-consuming and laborious.
Utility model content
The purpose of this utility model is to provide a kind of practical and convenient die bottom plate detection instruments.
Technical solution adopted in the utility model is: a kind of die bottom plate detection instrument, including detection plate, the first guide post
With the second guide post, the same plane of detection plate is equipped with several slots, and the first guide post and the second guide post are installed by slot respectively
On detection plate.
As an improvement of the above scheme, the quantity of the first guide post is 2, and the quantity of the second guide post is 4.
As an improvement of the above scheme, each slot is circular hole, each first guide post and the second guide post be fixed on detection plate it
On.
As an improvement of the above scheme, slot includes the first guide groove and the second guide groove, and each first guide post is respectively arranged in the
Among one guide groove, each second guide post is respectively arranged among the second guide groove.
It as an improvement of the above scheme, include the first cylinder, convex edge and the second cylinder on the first guide post, the plane of convex edge is thrown
Shadow is greater than the width of the first guide groove, and the second cylinder is equipped with screw thread, and the second cylinder passes through the first guide groove and tightened by nut solid
It is fixed.
It as an improvement of the above scheme, further include gasket, the length of gasket is greater than the width of the second guide groove, and gasket is equipped with
Strip hole slot, the width of the second guide groove are greater than the width of the first guide groove, include third cylinder and the 4th cylinder on the second guide post, the
The plane projection of three cylinders is greater than the strip hole slot on gasket, and the 4th cylinder is equipped with screw thread, and the 4th cylinder passes through gasket and leads to
It crosses nut and tightens fixation.
As an improvement of the above scheme, detection plate, which is located at the first guide groove and the second guide groove position, is equipped with concave station, concave station
Depth, the thickness of convex edge it is consistent with the size of thickness three of gasket.
As an improvement of the above scheme, the second cylinder is consistent with the cross-sectional sizes of the 4th cylinder.
As an improvement of the above scheme, the two sides of detection plate are equipped with several slots, are separately installed in each side channel hole
Stay bolt.
As an improvement of the above scheme, the diameter of the first cylinder is 10mm, and the diameter of third cylinder is 20mm.
The utility model has the beneficial effects that this die bottom plate detection instrument, passes through the first guide post and in detection plate
Two guide posts can effectively detect the position of positioning bolt hole and dowel hole on bottom plate, avoid gage measuring mistake that may be present
Difference simplifies testing process, reduces manpower and material resources, and the installation accuracy of lower template can be effectively ensured, and guarantees product quality;
It, can it is possible to further which the first guide post of the die bottom plate detection instrument and the second guide post are arranged to detachable adjustable mode
To be applied in the bottom plate of more different sizes, and maintenance easy to disassemble.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the tool;
Fig. 2 is the explosion diagram of the tool;
Fig. 3 is the structural schematic diagram of detection plate;
Fig. 4 is the top view of detection plate;
Fig. 5 is the structural schematic diagram of the first guide post;
Fig. 6 is the structural schematic diagram of the second guide post;
Fig. 7 is the structural schematic diagram of gasket.
Specific embodiment
Referring to Fig.1~Fig. 7, the utility model are a kind of die bottom plate detection instrument, including detection plate 1,2 and of the first guide post
Second guide post 3.The general die bottom plate detection instrument is used to detect positioning bolt hole and dowel hole in lower template insole board
Position precision, and detection plate 1 can be generally processed into waste and old bottom plate, raw material is simple and economical and practical.General detection
The same plane of plate 1 is equipped with several slots, can be the drilling on bottom plate and forms several slots.There are two fixed on general bottom plate
Position bolt hole and four dowel holes, on the same plane of bottom plate and respectively close to both ends.So correspondingly in bottom plate
There are two the first guide post 2 and four the second guide posts 3 for upper setting, and the first guide post 2 and the second guide post 3 are installed on inspection by slot respectively
On drafting board 1.Wherein, the corresponding positioning bolt hole of the first guide post 2, the corresponding dowel hole of the second guide post 3.First guide post 2 and second
The actual quantity of guide post 3 can be designed according to the actual quantity in the vacancy of being measured on bottom plate.
As preferred embodiment, the two sides of detection plate 1 are equipped with several side channel holes 13, distinguish in each side channel hole 13
Stay bolt 6 is installed.After generally opening up side channel hole 13 in detection plate 1, screw element can be welded at 13 position of side channel hole,
Being screwed into for stay bolt 6 can be thus used for.And stay bolt 6 can be convenient subsequent move and move, and can use stay bolt 6
The fixture that the die bottom plate detection instrument is moved as bottom plate.
In the first embodiment, each slot is circular hole, each first guide post 2 and the second guide post 3 be fixed on detection plate 1 it
On.It is usually opened in detection plate 1 there are four the slot of diameter 20mm and the screw hole of 2 diameter 10mm, the first guide post 2 is to omit
Cylinder greater than 20mm, the second guide post 3 are the bolts of diameter 10mm.First guide post, 2 interference is mounted in the slot of diameter 20mm,
And the second guide post 3 is screwed into the screw hole of diameter 10mm.First guide post 2 and the second guide post 3 are showed from one of them of detection plate 1
Out, for placing bottom plate monitoring.The exposing that general first guide post 2 should be greater than the second guide post 3 from the ride out of detection plate 1 is high
Degree, conveniently checks testing result.
In second of embodiment, slot includes the first guide groove 11 and the second guide groove 12, the first guide groove 11 and the second guide groove
12 be all the slot of strip.Generally directed to two the first guide posts 2 and four the second guide posts 3, two the first guide grooves are respectively set
11 and four the second guide grooves 12.Four corners of four the second guide groove 12 difference proximity test plates 1, two the first guide grooves 11 are located at
It the middle position of detection plate 1 and is located between two the second guide grooves 12.Each first guide post 2 is respectively arranged in the first guide groove
Among 11, each second guide post 3 is respectively arranged among the second guide groove 12.First guide post 2 and the second guide post 3 can be respectively along
One guide groove 11 and the second guide groove 12 carry out mobile adjusting, keep its distance and position different.
It include the first cylinder, convex edge 21 and the second cylinder on general first guide post 2, the plane projection of convex edge 21 is greater than first
The width of guide groove 11.Second cylinder is equipped with screw thread, and the length of the second cylinder should be greater than the thickness of detection plate 1, be convenient for second
Cylinder passes through the first guide groove 11 and tightens fixation by nut 5.
In order to realize that gasket 4, and the width of the second guide groove 12 can have generally can be set with lateral adjustments in the second guide post 3
Degree is greater than the width of the first guide groove 11.The length of gasket 4 is greater than the width of the second guide groove 12, and gasket 4 is equipped with strip hole
Slot.It include third cylinder and the 4th cylinder on second guide post 3, the plane projection of third cylinder is greater than the strip hole slot on gasket 4.
Second guide post 3 can also be adjusted along the strip hole slot on gasket 4, its lateral distance is made to change.On 4th cylinder
Equipped with screw thread, the length of the 4th cylinder is typically also to pass through gasket 4 greater than the thickness of detection plate 1 convenient for the 4th cylinder and pass through
Nut 5 tightens fixation.
As preferred embodiment, detection plate 1, which is located at 12 position of the first guide groove 11 and the second guide groove, is equipped with concave station,
The depth of concave station, convex edge 21 are consistent with the size of 4 three of gasket.After can guaranteeing die bottom plate detection instrument installation in this way,
Other than detection plate 1, remaining is smooth non-bulging.So in the detection process, detection plate 1 can be bonded completely with bottom plate, be made
The detection of the die bottom plate detection instrument is more accurate, can also move in order to subsequent bottom plate.
General second cylinder is consistent with the cross-sectional sizes of the 4th cylinder, and identical nut 5 can be used in this way, make its installation
It safeguards more simple and convenient.For the diameter for needing to detect on bottom plate be 10mm positioning bolt hole and diameter be 20mm positioning
Pin hole, the diameter of the first cylinder are 10mm, and the diameter of third cylinder is 20mm.And chamfering is provided in detection plate 1, it is convenient
The die bottom plate detection instrument picks and places bottom plate.
It is detected using the die bottom plate detection instrument, adjusts the distance position of the first guide post 2 and the second guide post 3 first
It sets, then tightens nut 5, then carry out one-shot measurement, guarantee the positional distance of the first guide post 2 and the second guide post 3.Followed by, will
The bottom plate processed is placed on the die bottom plate detection instrument.If the first guide post 2 and the second guide post 3 cannot correspond to just
Ground protrudes into positioning bolt hole and dowel hole, then illustrating the processing of the positioning bolt hole and dowel hole on bottom plate, there are positions
Deviation.Positioning bolt hole and dowel hole should at this time be redressed, or in addition bottom plate is produced.In this way
It is simple and efficient, can intuitively be obtained a result very much using die bottom plate detection instrument detection.And detection plate 1 is using waste and old
Bottom plate is reequiped, and the production is simple and convenient, and at low cost.
Certainly, the design creation is not limited to above embodiment, and the combination of the various embodiments described above different characteristic can also
To reach good effect.Those skilled in the art can also make without departing from the spirit of the present invention
It is all included in the scope defined by the claims of the present application with deformation or replacement, these equivalent variation or replacement.