CN110039644A - Concrete test block stripper apparatus - Google Patents
Concrete test block stripper apparatus Download PDFInfo
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- CN110039644A CN110039644A CN201910306457.8A CN201910306457A CN110039644A CN 110039644 A CN110039644 A CN 110039644A CN 201910306457 A CN201910306457 A CN 201910306457A CN 110039644 A CN110039644 A CN 110039644A
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- test block
- concrete test
- concrete
- thimble
- die
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
- B28B13/065—Removing the shaped articles from moulds by applying electric current or other means of discharging, e.g. pneumatic or hydraulic discharging means
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention belongs to concrete manufacture equipment technical fields, more particularly to a kind of concrete test block stripper apparatus, including die trial position, positioning ejecting mechanism and driving mechanism, positioning ejecting mechanism includes the top driving cylinder above concrete test die and the side driving cylinder positioned at the side of concrete test die；Driving mechanism includes the ejector pin component with the consistent thrust cylinder of concrete test block quantity and by thrust cylinder directly to concrete test block application thrust, ejector pin component includes the connecting plate with the consistent thimble of thrust number of cylinders and for connecting thimble side by side, the circular hole of the needle point face concrete test die bottom of thimble, the distance of wantonly two needle points to concrete test block are unequal；Using a kind of concrete test block stripper apparatus of technical solution of the present invention, fast demoulding can be realized, and can realize the transfer of concrete test block after demoulding automatically, entire knockout course high degree of automation, working efficiency significantly improves.
Description
Technical field
The invention belongs to concrete manufacture equipment technical fields, and in particular to a kind of concrete test block stripper apparatus.
Background technique
For concrete as a kind of civil engineering material being most widely used at present, physical and mechanical property is particularly significant,
Especially for those using concrete as the building of main material, the mechanical property of concrete directly affects these buildings
Safety.The physical and mechanical property detection of concrete is generally required to detect by multiple groups concrete test block, these coagulations
Native test block will be by pouring, demoulds, conserving this series of process, wherein concrete test block demoulding frequently be inflation
The mode of demoulding, many concrete mold bottoms connect air filling gun by high-pressure pump mostly all there are inflation stripping hole at present
Inflation stripping hole is inflated, expand air in mold rapidly to realize taking off for concrete test block and concrete test die
From, concrete test block can be taken out later, it is such inflation demoulding mode cannot be completely free of artificial operation, need manually
The concrete test block that will be disengaged from concrete test die takes out, and is transported to the test job that next step is carried out in test block transfer station later,
It is entire demould it is low with the process working efficiency of transfer, it is time-consuming and laborious, therefore, be badly in need of that one kind can be realized demoulding and to shift test block equal
A set of equipment of automation is low to solve the problems, such as current conventional concrete test block demoulding efficiency.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of concrete test block stripper apparatus, can be realized fast demoulding,
And the transfer of concrete test block can be realized after demoulding automatically, entire knockout course high degree of automation, working efficiency is obvious
It improves.
In order to solve the above technical problem, the present invention provides a kind of concrete test block stripper apparatus, including mixed for limiting
The die trial position of solidifying soil die trial position, for realizing the positioning ejecting mechanism for being positioned and being released to concrete test die and for inciting somebody to action
Concrete test block releases the driving mechanism of concrete test die, and the positioning ejecting mechanism includes being located above concrete test die to be used for
The top driving cylinder compress to concrete test die is realized from vertical direction and is used for positioned at the side of concrete test die from examination
The side that the arrival end of mould position releases concrete test die drives cylinder；The driving mechanism includes and concrete test block quantity one
The thrust cylinder of cause and the ejector pin component for applying thrust directly to the concrete test block by the thrust cylinder, the thimble
Component includes the connecting plate with the consistent thimble of the thrust number of cylinders and for connecting the thimble side by side, the thimble
The circular hole of needle point face concrete test die bottom, the distance of wantonly two needle points to the concrete test block are unequal.
Specifically, top driving cylinder limits the position of concrete test die, concrete is applied to by driving mechanism later
Concrete test block is detached from, it is contemplated that stripping result quickly and efficiently, this skill by test block thrust to realize from concrete test die
In art scheme, the quantity of thrust cylinder and the quantity of concrete test block are consistent, and thimble is examined as the direct actuating member for applying thrust
Consider multiple thrust cylinders to need while starting the effect for being just able to achieve and efficiently demoulding, but the driving force of each thrust cylinder is one
It is fixed, then thrust cylinder be applied to each concrete test block driving force it is limited, need quickly and effectively to demould it has to be ensured that
Enough driving forces are just able to achieve, and otherwise demoulding will have some setbacks because of driving force deficiency, or even cause concrete test block and mix
The problem of solidifying soil die trial can not deviate from because of clamping.Therefore, present design is started simultaneously using multi cylinder, in the very short time
It is limited that the mode inside demoulded one by one is able to solve above-mentioned thrust cylinder driving force, the bad problem of stripping result.
Since thimble acts directly on concrete test block in the technical program, thimble is with concrete test block contact start
Demoulding starts, and since the distance of wantonly two needle points to the concrete test block is unequal, thimble is first under the driving of thrust cylinder
After contact concrete test block, when multiple thrust cylinders simultaneously start when, the thimble nearest apart from concrete test block first contacts coagulation
Native test block, other thimbles also not in contact with concrete test block during, it is since multiple thrust cylinders drive simultaneously, then multiple
The driving force of thrust cylinder is focused on thrust on the thimble to offset with concrete test block by connecting the connecting plate of thimble side by side,
Such design has just achieved the purpose that multi cylinder resultant force pushes concrete test block, when next thimble and next concrete test block connect
It then will appear a degree of transfer with joint efforts after touching, until the last one thimble is contacted and closed with the last one concrete test block
After pushing out the last one concrete test block, resultant force just terminates, and present design can be good at the thrust of thrust cylinder
Combination utilizes, and has reached stripping result quickly and efficiently, rationally, working effect significantly improves for design.
Preferably, in order to realize the connection side by side to thimble, the thimble is disposed side by side on the connecting plate,
The connecting plate is fixedly connected with the piston rod of the thrust cylinder, the piston rod of the thrust cylinder and the corresponding thimble
Coaxially.
Preferably, in order to realize the connection side by side to thimble, the connecting pin of the thimble and the thrust cylinder
Piston rod be fixedly connected, the thimble is successively fixedly connected with the connecting plate.
Preferably, in order to realize effective installation to thimble, one end of the thimble by thimble fixator with
The piston rod of the thrust cylinder is fixedly connected.
Preferably, in order to realize that thimble successively connects with corresponding concrete test block under the driving of thrust cylinder
Touching, the needle point of any thimble to the vertical range between the nearest needle point of the needle point vertical range is 0.5cm-
1cm。
It preferably, further include being arranged in the examination in order to realize the transfer to the concrete test block after demoulding
Mould position side is used for the test block guide table of guiding concrete test block transfer and is connected to the test block guide table and accepts concrete
The position of the test block transfer station of test block transfer, the test block guide table and test block transfer station handover is that position, institute are released in test block
Stating test block and releasing the side of position is test block transfering channel, and the other side which releases position is equipped with for position to be released in the test block
On concrete test block be pushed into the test block transfer cylinder of the test block transfering channel, the piston rod of test block transfer cylinder
Axis is consistent with the axis of concrete test die.
Specifically, the length of test block guide table is greater than the length of die trial position, the length of die trial position is greater than or equal to concrete
The length of die trial, test block guide table, die trial position width be all larger than the height of concrete test block, i.e. concrete test die bottom is to mixed
The distance between solidifying soil die trial upper port just can guarantee that concrete test block can smoothly be pushed to test block guiding by thrust cylinder
On platform, and concrete test block is guided to test block by test block guide table and releases position, shifting cylinder by test block later will be located at
The concrete test block that test block is released on position is gradually pushed into test block transfering channel.
Preferably, it is released on position to realize that concrete test block can be slid automatically to test block, the test block is led
It is to release the inclined inclined-plane in position to the test block to the bottom surface of platform.
Preferably, described in order to realize the restriction to the installation of top driving cylinder and to die trial position size
Die trial position includes mounting rack and the limit chamber between the mounting rack and the die trial position, and concrete test die is located at the limit
Position is intracavitary and the both ends perforation of the limit chamber, the top driving cylinder are mounted on the top of the mounting rack, the side
Driving cylinder is located at the arrival end side of the die trial position.
Preferably, in order to avoid hard contact is damaged caused by concrete test die, the top drives cylinder
Piston rod be equipped with rubber cushion blocks, the rubber cushion blocks directly offset with concrete test die.
Preferably, the mounting rack includes two risers being oppositely arranged and the horizontal cross being set between two risers
Plate, the top driving cylinder are mounted on the transverse slat, and the riser of the close thrust cylinder is equipped with and concrete
The front end of the opposite via hole of the circular hole of die trial bottom, the thimble passes through set by the via hole and face concrete test die bottom
Circular hole is equipped with the through-hole that size is greater than concrete test block sectional area close to the riser of test block guide table, the through-hole
Quantity is consistent with the quantity of concrete test block and position and the position of concrete test block correspond.
Specifically, the left side of concrete test die is the outlet end of concrete test block, concrete test block is released and is passed through from the end
Thrust cylinder is pushed into the test block guide table opposite with the outlet end, and test block guide table is connected to die trial position, therefore, concrete examination
Block can smoothly be pushed in test block guide table by thrust cylinder.
A kind of concrete test block stripper apparatus by adopting the above technical scheme the utility model has the advantages that top driving cylinder limit it is mixed
The position of solidifying soil die trial, is applied to concrete test block thrust by driving mechanism later, to realize concrete test block from mixing
It is detached from solidifying soil die trial, it is contemplated that stripping result quickly and efficiently, in the technical program, the quantity and concrete of thrust cylinder are tried
The quantity of block is consistent, and thimble is as the direct actuating member for applying thrust, it is contemplated that multiple thrust cylinders need while starting ability
Realize the effect that efficiently demoulds, but the driving force of each thrust cylinder be it is certain, then thrust cylinder is applied to each concrete
The driving force of test block is limited, needs quickly and effectively to demould it has to be ensured that enough driving forces are just able to achieve, otherwise demould just
The problem of having some setbacks because of driving force deficiency, or even causing concrete test block and concrete test die that can not deviate from because of clamping.
Therefore, present design is started simultaneously using multi cylinder, and the mode demoulded one by one in a short period of time is able to solve above-mentioned push away
Strength cylinder driving force is limited, the bad problem of stripping result；Since thimble acts directly on concrete test block in the technical program
On, thimble and concrete test block contact start, which demould, to be started, due to wantonly two needle point to the concrete test block distance not
Equal, thimble successively contacts concrete test block under the driving of thrust cylinder, and when multiple thrust cylinders start simultaneously, distance is mixed
The nearest thimble of solidifying soil test block first contacts concrete test block, other thimbles also not in contact with concrete test block during, by
It is driven simultaneously in multiple thrust cylinders, then the driving force of multiple thrust cylinders by connecting the connecting plate of thimble for thrust collection side by side
In on the thimble to offset with concrete test block, such design has just achieved the purpose that multi cylinder resultant force pushes concrete test block,
It then will appear a degree of transfer with joint efforts after next thimble and next concrete test block contact, until the last one thimble
After contacting with the last one concrete test block and releasing the last one concrete test block with joint efforts, resultant force just terminates, the design side
Case can be good at utilizing the thrust combination of thrust cylinder, reach stripping result quickly and efficiently, and design rationally, works
Effect significantly improves.
Detailed description of the invention
Fig. 1 is overlooking structure diagram of the invention；
Fig. 2 is side structure schematic view of the invention；
Fig. 3 is the structural schematic diagram of ejector pin component example one in the present invention；
Fig. 4 is the structural schematic diagram of ejector pin component example two in the present invention；
Fig. 5 is the structural schematic diagram of ejector pin component example three in the present invention；
Fig. 6 is the structural schematic diagram of embodiment 4 in the present invention.
Wherein: die trial position 1；Concrete test die 2；Top drives cylinder 3；Side drives cylinder 4；Thrust cylinder 5；Thimble 6；
Connecting plate 7；Needle point 7.1；Thimble fixator 8；Test block guide table 9；Test block transfer station 10；Position 11 is released in test block；Test block transfer is logical
Road 12；Cylinder 13 is shifted in test block；Limit chamber 14；Riser 15；Transverse slat 16；Through-hole 17；Side baffle 18；Rubber cushion blocks 19.
Specific embodiment
Further explanation of the technical solution of the present invention with reference to the accompanying drawings and examples:
Embodiment 1:
As shown in Fig. 1-Fig. 5, the present embodiment provides a kind of concrete test block stripper apparatus, including for limiting concrete test die 2
The die trial position 1 of position for realizing the positioning ejecting mechanism that concrete test die 2 is positioned and released and is used for concrete
The driving mechanism of concrete test die 2 is released in test block, and positioning ejecting mechanism includes being located above concrete test die 2 to be used for from Vertical Square
The top driving cylinder 3 compress to concrete test die 2 is realized upwards and is used for positioned at the side of concrete test die 2 from die trial position 1
The arrival end side of releasing concrete test die 2 drive cylinder 4；Driving mechanism includes and concrete test block quantity is consistent pushes away
Strength cylinder 5 and the ejector pin component for applying thrust directly to concrete test block by thrust cylinder 5, ejector pin component include and thrust gas
The consistent thimble 6 of 5 quantity of cylinder and the connecting plate 7 for connecting thimble 6 side by side, the 7.1 face concrete test die 2 of needle point of thimble 6
The distance of the circular hole of bottom, wantonly two needle point 7.1 to concrete test block is unequal.
Specifically, top driving cylinder 3 limits the position of concrete test die 2, coagulation is applied to by driving mechanism later
Concrete test block is detached from by native test block thrust to realize from concrete test die 2, it is contemplated that stripping result quickly and efficiently,
In the technical program, the quantity of thrust cylinder 5 and the quantity of concrete test block are consistent, and thimble 6 is as the direct work for applying thrust
Appliance, it is contemplated that multiple thrust cylinders 5 need while starting the effect for being just able to achieve and efficiently demoulding, but each thrust cylinder 5
Driving force be it is certain, then thrust cylinder 5 be applied to each concrete test block driving force it is limited, need quickly and effectively to demould
It has to be ensured that enough driving forces are just able to achieve, otherwise demoulding will have some setbacks because of driving force deficiency, or even cause coagulation
The problem of native test block and concrete test die 2 can not be deviate from because of clamping.Therefore, present design is started simultaneously using multi cylinder,
The mode demoulded one by one in a short period of time is able to solve that above-mentioned 5 driving force of thrust cylinder is limited, and stripping result is bad asks
Topic.
Since thimble 6 acts directly on concrete test block in the technical program, thimble 6 and concrete test block contact start
I.e. demoulding starts, and since the distance of wantonly two needle point 7.1 to concrete test block is unequal, thimble 6 is under the driving of thrust cylinder 5
Successively contact concrete test block, when multiple thrust cylinders 5 start simultaneously, the thimble 6 nearest apart from concrete test block is first contacted
Concrete test block, other thimbles 6 also not in contact with concrete test block during, since multiple thrust cylinders 5 drive simultaneously,
Then thrust is focused on by the connecting plate 7 of connection thimble 6 side by side and is offseted with concrete test block by the driving force of multiple thrust cylinders 5
Thimble 6 on, such design has just achieved the purpose that multi cylinder resultant force pushes concrete test block, when next thimble 6 with it is next mixed
It then will appear a degree of transfer with joint efforts after solidifying soil test block contact, until the last one thimble 6 and the last one concrete
After test block contacts and releases the last one concrete test block with joint efforts, resultant force just terminates, and present design can be good to push away
The thrust of strength cylinder 5, which combines, to be utilized, and has reached stripping result quickly and efficiently, rationally, working effect significantly improves for design.
Embodiment 2:
The present embodiment is to optimize restriction on the basis of above-described embodiment 1.
In order to realize the connection side by side to thimble 6, thimble 6 is disposed side by side on connecting plate 7, connecting plate 7 and thrust cylinder 5
Piston rod be fixedly connected, the piston rod of thrust cylinder 5 and corresponding thimble 6 are coaxial.
Embodiment 3:
The present embodiment is to optimize restriction on the basis of above-described embodiment 1.
As shown in fig. 6, in order to realize the connection side by side to thimble 6, the connecting pin of thimble 6 and the piston rod of thrust cylinder 5
It is fixedly connected, thimble 6 is successively fixedly connected with connecting plate 7.
Embodiment 4:
The present embodiment is to optimize restriction on the basis of above-described embodiment 3.
As shown in fig. 6, in order to realize effective installation to thimble 6, one end of thimble 6 passes through thimble fixator 8 and thrust
The piston rod of cylinder 5 is fixedly connected.
Embodiment 5:
The present embodiment is to optimize restriction on the basis of embodiment any one of in the above examples 1-3.
In order to realize that thimble 6 is successively contacted with corresponding concrete test block under the driving of thrust cylinder 5, any thimble 6
Needle point 7.1 to the vertical range between the needle point 7.1 nearest with 7.1 vertical range of needle point be 0.5cm.
Embodiment 6:
The present embodiment is to optimize restriction on the basis of above-described embodiment 5.
It further include being arranged in die trial to realize the transfer to the concrete test block after demoulding as shown in Fig. 1-Fig. 3
1 side of position is used for the test block guide table 9 of guiding concrete test block transfer and is connected to test block guide table 9 and accepts concrete test block
The position that the test block transfer station 10 of transfer, test block guide table 9 and test block transfer station 10 join is that position 11 is released in test block, and test block is released
The side of position 11 is test block transfering channel 12, and the other side which releases position 11 is equipped with mixed on position 11 for releasing test block
The test block transfer cylinder 13 that soil test block is pushed into test block transfering channel 12 is coagulated, test block is shifted the axis of the piston rod of cylinder 13 and mixed
The axis of solidifying soil die trial 2 is consistent.
Specifically, the length of test block guide table 9 is greater than the length of die trial position 1, the length of die trial position 1 is greater than or equal to coagulation
The length of native die trial 2, test block guide table 9, die trial position 1 width be all larger than the height of concrete test block, i.e. 2 bottom of concrete test die
Portion just can guarantee that concrete test block can smoothly be pushed to by thrust cylinder 5 the distance between to 2 upper port of concrete test die
In test block guide table 9, and concrete test block is guided to test block by test block guide table 9 and releases position 11, turned later by test block
The concrete test block that moving cylinder 13 will be located on test block release position 11 is gradually pushed into test block transfering channel 12.
Embodiment 7:
The present embodiment is to optimize restriction on the basis of above-described embodiment 6.
Released on position 11 to realize that concrete test block can be slid automatically to test block, the bottom surface of test block guide table 9 be to
The inclined inclined-plane in position 11 is released in test block, and test block guide table 9 further includes side baffle 18, and side baffle 18 is vertically arranged, and side baffle 18
Rear is equipped with spring, in order to move forward after the test block and contact released at first by thimble 6, to avoid test block
By thimble 6 and the rigid extrusion damage of side baffle 18.
Specifically, in view of the concrete test block on die trial position 1 is pushed to test block guide table 9 in order to smoothly realize,
Die trial position 1 and test block guide table 9 are the panel of integral type, and panel is whole to release the inclination of 11 side of position, such concrete to test block
After concrete test block in die trial 2 is pushed to test block guide table 9, since test block guide table 9 is inclined design, concrete examination
Block is just snapped down to test block automatically and releases position 11, horizontally disposed compared to die trial position 1, the conventional shape that test block guide table 9 is obliquely installed
State, test block will not be damaged, effect is more preferable when being ejected concrete test die 2 because test block guide table 9 is dropped into.
Embodiment 8:
The present embodiment is to optimize restriction on the basis of above-described embodiment 7.
In order to realize the restriction to the installation of top driving cylinder 3 and to 1 size of die trial position, die trial position 1 includes installation
Frame and the limit chamber 14 between mounting rack and die trial position 1, concrete test die 2 be located in limit chamber 14 and limit chamber 14 two
End perforation, top driving cylinder 3 are mounted on the top of mounting rack, and side driving cylinder 4 is located at the arrival end side of die trial position 1.
Embodiment 9:
The present embodiment is to optimize restriction on the basis of above-described embodiment 8.
In order to avoid hard contact is damaged to caused by concrete test die 2, top drives the piston rod of cylinder 3 to be equipped with rubber
Rubber mat block 19, rubber cushion blocks 19 directly offset with concrete test die 2.
Embodiment 10:
The present embodiment is to optimize restriction on the basis of above-described embodiment 9.
Mounting rack includes two risers 15 being oppositely arranged and the horizontal transverse slat 16 being set between two risers 15, and top drives gas
Cylinder 3 is mounted on the middle part of transverse slat 16, is equipped with close to the riser 15 of thrust cylinder 5 opposite with the circular hole of 2 bottom of concrete test die
Via hole, the front end of thimble 6 passes through circular hole set by via hole and 2 bottom of face concrete test die, close to the perpendicular of test block guide table 9
Plate 15 is equipped with the through-hole 17 that size is greater than concrete test block sectional area, and the quantity of through-hole 17 and the quantity of concrete test block are consistent
And position and the position of concrete test block correspond
Specifically, the left side of concrete test die 2 is the outlet end of concrete test block, concrete test block is released from the end and through thrust
Cylinder 5 is pushed into the test block guide table 9 opposite with the outlet end, and test block guide table 9 is connected to die trial position 1, therefore, concrete examination
Block can smoothly be pushed in test block guide table 9 by thrust cylinder 5.
Demoulding step:
1. first by 2 side of concrete test die with concrete test block into 90 degree of overturning push-in die trial positions 1, i.e., from die trial position 1
Arrival end is pushed into limit chamber 14, and top drives cylinder 3 to start, and top drives the upper of piston rod and the concrete test die 2 of cylinder 3
End face pushes against, and realizes fixation to concrete test die 2, and multiple thrust cylinders 5 start simultaneously later, thimble 6 successively with it is corresponding
Concrete test block, which pushes against, is simultaneously pushed into test block guide table 9 for concrete test block, the piston rod of back pressure cylinder 5 retract.
2. concrete test block is pushed by thrust cylinder 5 since test block guide table 9 is towards the inclined inclined-plane in die trial position 1
In test block guide table 9 and thimble 6 is applied to after the thrust disappearance of concrete test block, under concrete test block is automatic due to inclined-plane
Sliding, the concrete test block positioned at front end slides into test block and releases position 11, and cylinder 13 is shifted in test block later will be located at test block release position
Concrete test block on 11 is pushed into transfering channel and resets after being pushed further into along transfering channel to press machine pressure-bearing platform, test block
During shifting the reset of cylinder 13, next concrete test block continues to be snapped down to test block release position 11, and test block shifts cylinder 13 again
The secondary concrete test block by test block release position 11, which is pushed into transfering channel and is pushed further into along transfering channel to press machine, to be held
It is resetted after presenting a theatrical performance as the last item on a programme, repeats above-mentioned movement.
3. side drives cylinder 4 to release the empty concrete test die 2 being located on die trial position 1, a concrete test die 2 is completed
Demoulding work.The demoulding work for moving down concrete test die 2 then repeats above-mentioned movement.
The above are merely the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
Under the premise of being detached from structure of the invention, several modifications and improvements can also be made, these also should be considered as protection model of the invention
It encloses, these all will not influence the effect and patent practicability that the present invention is implemented.
Claims (10)
1. a kind of concrete test block stripper apparatus, it is characterised in that: including the die trial position for limiting concrete test die position, use
It is tried in realizing the positioning ejecting mechanism for being positioned and being released to concrete test die and being used to concrete test block releasing concrete
The driving mechanism of mould, the positioning ejecting mechanism include being located above concrete test die for realizing from vertical direction to coagulation
The top driving cylinder and be used to try concrete from the arrival end of die trial position positioned at the side of concrete test die that native die trial compresses
The side that mould is released drives cylinder；The driving mechanism includes with the consistent thrust cylinder of concrete test block quantity and by described
Thrust cylinder applies the ejector pin component of thrust directly to the concrete test block, and the ejector pin component includes and the thrust cylinder
The consistent thimble of quantity and the connecting plate for connecting the thimble side by side, the needle point face concrete test die bottom of the thimble
Circular hole, the distance of wantonly two needle points to the concrete test block is unequal.
2. concrete test block stripper apparatus according to claim 1, it is characterised in that: the thimble is disposed side by side on described
On connecting plate, the connecting plate is fixedly connected with the piston rod of the thrust cylinder, the piston rod of the thrust cylinder with it is corresponding
The thimble it is coaxial.
3. concrete test block stripper apparatus according to claim 1, it is characterised in that: the connecting pin of the thimble with it is described
The piston rod of thrust cylinder is fixedly connected, and the thimble is successively fixedly connected with the connecting plate.
4. concrete test block stripper apparatus according to claim 3, it is characterised in that: one end of the thimble passes through thimble
Fixator is fixedly connected with the piston rod of the thrust cylinder.
5. concrete test block stripper apparatus according to any one of claim 1-3, it is characterised in that: any thimble
Needle point to the vertical range between the nearest needle point of the needle point vertical range be 0.5cm-1cm.
6. concrete test block stripper apparatus according to claim 5, it is characterised in that: further include being arranged in the die trial position
Side is used for the test block guide table of guiding concrete test block transfer and is connected to the test block guide table and accepts concrete test block
The position of the test block transfer station of transfer, the test block guide table and test block transfer station handover is that position, the examination are released in test block
The side that block releases position is test block transfering channel, and the other side which releases position is equipped with for releasing the test block on position
Concrete test block is pushed into the test block transfer cylinder of the test block transfering channel.
7. concrete test block stripper apparatus according to claim 6, it is characterised in that: the bottom surface of the test block guide table is
The inclined inclined-plane in position is released to the test block.
8. concrete test block stripper apparatus according to claim 7, it is characterised in that: the die trial position include mounting rack and
Limit chamber between the mounting rack and the die trial position, concrete test die is located in the limit chamber and the limit chamber
Both ends perforation, top driving cylinder is mounted on the top of the mounting rack, and the side driving cylinder is located at the examination
The arrival end side of mould position.
9. concrete test block stripper apparatus according to claim 8, it is characterised in that: the piston of the top driving cylinder
Bar is equipped with rubber cushion blocks, and the rubber cushion blocks directly offset with concrete test die.
10. concrete test block stripper apparatus according to claim 9, it is characterised in that: the mounting rack includes opposite sets
Two risers and the horizontal transverse slat being set between two risers set, the top driving cylinder is mounted on the transverse slat, close to institute
The riser for stating thrust cylinder is equipped with the via hole opposite with the circular hole of concrete test die bottom, and the front end of the thimble passes through
Circular hole set by the via hole and face concrete test die bottom, the riser close to test block guide table are greater than equipped with size
The through-hole of concrete test block sectional area, the quantity of the through-hole and quantity of concrete test block is consistent and position and concrete test block
Position correspond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910306457.8A CN110039644A (en) | 2019-04-17 | 2019-04-17 | Concrete test block stripper apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910306457.8A CN110039644A (en) | 2019-04-17 | 2019-04-17 | Concrete test block stripper apparatus |
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| CN110039644A true CN110039644A (en) | 2019-07-23 |
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| CN201910306457.8A Pending CN110039644A (en) | 2019-04-17 | 2019-04-17 | Concrete test block stripper apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418780A (en) * | 2021-06-11 | 2021-09-21 | 重庆建工建材物流有限公司 | Concrete strength test system |
| CN114076713A (en) * | 2020-08-21 | 2022-02-22 | 重庆建工建材物流有限公司 | Automatic demoulding and sample feeding device for concrete test block |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114076713A (en) * | 2020-08-21 | 2022-02-22 | 重庆建工建材物流有限公司 | Automatic demoulding and sample feeding device for concrete test block |
| CN113418780A (en) * | 2021-06-11 | 2021-09-21 | 重庆建工建材物流有限公司 | Concrete strength test system |
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