CN209132102U - Ring flanging Compressive Strength testing machine - Google Patents
Ring flanging Compressive Strength testing machine Download PDFInfo
- Publication number
- CN209132102U CN209132102U CN201821652067.3U CN201821652067U CN209132102U CN 209132102 U CN209132102 U CN 209132102U CN 201821652067 U CN201821652067 U CN 201821652067U CN 209132102 U CN209132102 U CN 209132102U
- Authority
- CN
- China
- Prior art keywords
- column
- horizon bar
- compressive strength
- pressing disc
- testing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of ring flanging Compressive Strength testing machines, major design main points are, including body, the top of body is provided with pressing disc, the hydraulic cylinder for pushing pressing disc vertical motion is provided in body, there are two columns for setting on body, pressing disc is located between two columns, horizon bar is provided between two columns, horizon bar both ends are provided with positioning component, multiple notches are offered on column along the vertical direction, positioning component is for being inserted in notch, platen is provided with right above pressing disc, the top of upper platen is installed by dynamometer, dynamometer is fixed on horizon bar.The utility model, close to pressing disc, is shortened the move distance of pressing disc, improves measurement efficiency by first mobile upper platen.
Description
Technical field
The utility model relates to paper board strength measurement device, in particular to a kind of ring flanging Compressive Strength testing machine.
Background technique
Ring flanging Compressive Strength testing machine is used to measure the intensity of cardboard, and ring flanging Compressive Strength testing machine generally comprises platen
And pressing disc, for placing cardboard between upper platen and pressing disc.By the extruding between pressing disc and upper platen, make cardboard
Stress analyzed.
Platen is fixed on existing ring flanging Compressive Strength testing machine, during the test, effect of the pressing disc in hydraulic cylinder
Under move upwards, make pressing disc upwards close to upper platen, test the width of cardboard when the distance between upper platen and pressing disc are less than
When spending, pressure of the cardboard by upper platen and pressing disc.
But such ring flanging Compressive Strength testing machine, in test, if distance of the upper platen apart from pressing disc is farther out
When, pressing disc is moved up to close to the position of upper platen, hydraulic cylinder distance, since ring flanging Compressive Strength testing machine makes
Hydraulic cylinder speed is low, so the position time that pressing disc moves to platen is longer, measurement efficiency is low.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of tests of ring flanging Compressive Strength
Machine shortens the move distance of pressing disc, improves measurement efficiency by first mobile upper platen close to pressing disc.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of ring flanging Compressive Strength testing machine, including body, the top of body are provided with pressing disc, are provided with and push away in body
The hydraulic cylinder of pressing disc vertical motion is moved, there are two columns for setting on body, and pressing disc is located between two columns, described in two
It is provided with horizon bar between column, positioning component is provided between horizon bar both ends and column, is opened up along the vertical direction on column
There are multiple notches, positioning component is provided with platen, the top installation of upper platen for being inserted in notch right above pressing disc
Dynamometer, dynamometer are fixed on horizon bar.
By using above-mentioned technical proposal, in use, placing cardboard on pressing disc, upper platen is as horizon bar is in column
Upper sliding, upper platen are first slided into close to the position of pressing disc, and the positioning component at horizon bar both ends is opposite with the notch on column,
It is stuck in positioning component on column in a corresponding notch, so that horizon bar be made to be stuck on column, is then pushed away again by hydraulic cylinder
Pressing disc move upwards, so that pressure suffered by cardboard is measured by dynamometer, to reduce what pressing disc moved upwards
Distance improves the efficiency of measurement.
The utility model is further arranged to: the column is quadrangular, and column is hollow structure, and column direction pushes
Vertical sliding slot is offered on the side wall of disk, the both ends of horizon bar are reached respectively in the sliding slot on two columns, and horizon bar is square
Shape, the two sides of sliding slot are bonded with the side of horizon bar, and the both ends of horizon bar are provided with block, and block is integrally set with horizon bar
It sets, and block is fitted in column and offers on the inner wall of sliding slot.
By using above-mentioned technical proposal, column is quadrangular, and column is hollow structure, is offered on column and level
The equal sliding slot of bar width and block is set at the both ends of sliding slot, positions horizon bar by sliding slot in the vertical direction, it is horizontal
Bar is maintained at horizontality and slides up and down.
The utility model is further arranged to: the positioning component includes bolt, and jack, bolt cooperation are offered on block
It is mounted in jack and is directed toward notch, electromagnet is connected on bolt, first that control electromagnet is provided on body opens
It closes.
By using above-mentioned technical proposal, first switch is arranged on body, makes electromagnet sorption by first switch
Bolt is detached from notch, so that positioning component discharges notch, horizon bar can slide up and down；Electromagnet is pushed away by first switch
Bolt be inserted into notch, so that positioning component be made to be inserted in notch, horizon bar is fixed on column.
The utility model is further arranged to: it is V-arrangement by the vertical section interception notch geometry of bolt center line, and
For the superposed side of V-notch perpendicular to the length direction of column, the end of bolt and the shape of notch are corresponding.
By using above-mentioned technical proposal, notch is shaped to V-arrangement, and the shape phase of the end of bolt and notch
Corresponding, bolt is more convenient when being inserted into notch.
The utility model is further arranged to: the upper end of the column is provided with runner, is provided with rotation axis in the middle part of runner,
The both ends revolving support of rotation axis is provided with connecting band on column on runner, connecting band is across on runner；Connecting band one end connects
It is connected to clump weight, the other end is fixed on block.
By using above-mentioned technical proposal, one end of connecting band is arranged in clump weight, and the other end of connecting band is fixed on gear
On block, move up and down horizon bar by the quality of clump weight equilibrium level bar, upper platen and block for runner among connecting band
It is lighter.
The utility model is further arranged to: motor is fixed on the column, one end of rotation axis is fixedly connected on electricity
The output end of machine；The second switch of control motor rotation is provided on the body.
By using above-mentioned technical proposal, the output end of motor is fixed on the rotating shaft, by be arranged on body the
Two switches rotate motor, to make motor rotate with runner, to facilitate horizon bar moving up and down with upper platen.
The utility model is further arranged to: the motor is servo motor, is provided with control panel on body.
By using above-mentioned technical proposal, the turnning circle of servo motor is recorded, and shows that it on the control panel
The distance between upper platen and pressing disc, to facilitate the movement of platen in staff's control.
The utility model is further arranged to: the second switch and first switch are connected in series.
By using above-mentioned technical proposal, first switch is connected on second switch, makes second switch when opening first
Also act on electromagnet transfers to bolt to switch out of notch simultaneously, to avoid the independent control to motor.
The utility model is further arranged to: the quality of the clump weight is equal to horizon bar, block, dynamometer and upper platen
Quality sum.
By using above-mentioned technical proposal, the quality of clump weight is equal to the quality of horizon bar, block, dynamometer and upper platen
The sum of, the load of motor can be made minimum, mobile and horizontal bar is also lighter.
In conclusion the utility model has the following beneficial effects:
1. being mounted on horizon bar moving up and down by the way that upper platen is arranged, when being measured, water is first moved up and down
Flat bar, makes platen close to pressing disc, to reduce the move distance of pressing disc, improves the efficiency of measurement；
2. the second switch by setting controls motor, make the convenient starting to motor of staff, motor is with level
Bar moves up and down, and motor is servo motor, can accurately control the move distance of platen, the movement of platen in convenience；
3. by connecting for first switch and second switch, staff can be more convenient to motor and electromagnet
It controls simultaneously.
Detailed description of the invention
Fig. 1 is the perspective view of ring flanging Compressive Strength testing machine；
Fig. 2 is the cross-sectional view in the direction Figure 1A-A；
Fig. 3 is the portion the B enlarged drawing of Fig. 2.
Appended drawing reference: 1, body；2, control panel；3, column；31, sliding slot；32, notch；4, pressing disc；5, upper platen；
6, dynamometer；7, horizon bar；71, block；711, jack；8, positioning component；81, bolt；82, electromagnet；83, it first opens
It closes；91, runner；92, rotation axis；93, motor；94, second switch；10, connecting band；11, clump weight.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing 1, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of ring flanging Compressive Strength testing machine, with reference to Fig. 1, including body 1, the side of body 1 is provided with control panel 2,
The upper surface setting of body 1 is there are two column 3, and two columns 3 are quadrangular, and column 3 is hollow structure, and column 3 is vertical
It is fixed on body 1, the position among two columns 3 is located on body 1 and is additionally provided with pressing disc 4, is arranged inside body 1
There is hydraulic cylinder, hydraulic cylinder is for pushing pressing disc 4 to move up and down.Upper platen 5 is provided with right above pressing disc 4, on pressing disc 4
For placing cardboard and being squeezed together with upper platen 5.The top of pressing disc 4 is connected with dynamometer 6, two columns 3 it
Between be additionally provided with horizon bar 7, dynamometer 6 is fixed on the lower part of horizon bar 7.
With reference to Fig. 1 and Fig. 2, two opposite sides of column 3 offer sliding slot 31, the equal direction of sliding slot 31 of two columns 3
The shape of horizon bar 7, horizon bar 7 is cuboid, and the side wall of sliding slot 31 fits in the two sides of horizon bar 7, makes horizon bar 7 in sliding slot
Sliding in 31 side wall.The both ends of horizon bar 7 reach in sliding slot 31, and are additionally provided with block 71 in the end of horizon bar 7,
Block 71 is wholely set to be formed with horizon bar 7, and block 71 is fitted in column 3 and opens up on the inner wall of sliding slot 31, to make horizon bar 7
It can only be slided up and down along the length direction of sliding slot 31.
With reference to Fig. 2, in order to make upper platen 5 when carrying out cardboard piezometry, the position of upper platen 5 is fixed, in horizon bar 7
Both ends be provided with positioning component 8, offer multiple notches 32,8 energy of positioning component along the length direction of column 3 on column 3
It is enough stuck in any one notch 32, fixes the height of horizon bar 7.In conjunction with Fig. 3, positioning component 8 includes bolt 81 and electricity
Magnetic iron 82 offers the jack 711 perpendicular to column 3 on block 71, and bolt 81 and jack 711 cooperate, 81 one end of bolt
Corresponding notch 32, the other end of bolt 81 are fixed on the output end of electromagnet 82.81 notch 32 of bolt is provided with the interior of column 3
On wall, notch 32 is V towards the end of bolt 81, and by 32 shape of notch that the vertical section of 81 center line of bolt intercepts
Shape, the upper side edge of V-notch 32 is perpendicular to column 3.
With reference to Fig. 2, in order to enable horizon bar 7 to move up and down, the outside of body 1 is provided with first switch 83, first
Switch 83 makes electromagnet 82 draw bolt 81 and is detached from notch 32 or is inserted into notch 32 for controlling electromagnet 82.
The top of column 3 is provided with runner 91, rotation axis 92, the axis of rotation axis 92 and the axis of runner 91 are provided in the middle part of runner 91
Line is overlapped, and runner 91 is fixed in rotation axis 92, and the both ends of rotation axis 92 pass through bearing revolving support in the side wall of column 3
On.In conjunction with Fig. 1, motor 93 is fixed on column 3, motor 93 is servo motor, and the output end and rotation axis 92 of motor 93 are fixed.
When motor 93 rotates, rotation axis 92 is driven to rotate, runner 91 is rotated with rotation axis 92.
With reference to Fig. 2, it is provided with connecting band 10 on runner 91, connecting band 10 is across 91 two sides of runner, the both ends of connecting band 10
It is vertically arranged, on one end fixed stop 71, the other end is fixed with clump weight 11, and the quality of clump weight 11 is equal to horizon bar
7, the quality sum of block 71, dynamometer 6 and upper platen 5, to facilitate the up and down motion of the drive horizon bar 7 of motor 93.In machine
Second switch 94 is provided on body 1, second switch 94 is used to control the rotation of motor 93, and second switch 94 and first switch
83 are arranged in series, and when acting second switch 94, first switch 83 removes bolt 81 out of notch 32.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of ring flanging Compressive Strength testing machine, including body (1), the top of body (1) are provided with pressing disc (4), body (1)
It is inside provided with the hydraulic cylinder for pushing pressing disc (4) vertical motion, there are two column (3), pressing disc (4) positions for setting on body (1)
Between two columns (3), it is characterised in that: be provided with horizon bar (7) between two columns (3), horizon bar (7) both ends
It is provided with positioning component (8), is offered along the vertical direction on column (3) multiple notches (32), positioning component (8) is scarce for being inserted in
It in mouth (32), is provided with right above pressing disc (4) platen (5), dynamometer (6) are installed on the top of upper platen (5), dynamometer
(6) it is fixed on horizon bar (7).
2. ring flanging Compressive Strength testing machine according to claim 1, it is characterised in that: the column (3) is quadrangular, and
Column (3) is hollow structure, and column (3) is towards offering vertical sliding slot (31) on the side wall of pressing disc (4), horizon bar (7)
Both ends reached in the sliding slot (31) on two columns (3) respectively, horizon bar (7) is rectangle, two sides of sliding slot (31) and horizontal
The side of bar (7) is bonded, and the both ends of horizon bar (7) are provided with block (71), and block (71) is wholely set with horizon bar (7),
And block (71) is fitted in column (3) and offers on the inner wall of sliding slot (31).
3. ring flanging Compressive Strength testing machine according to claim 2, it is characterised in that: the positioning component (8) includes inserting
It sells (81), is offered jack (711) on block (71), bolt (81) is fitted in jack (711) and is directed toward notch (32),
It is connected on bolt (81) electromagnet (82), the first switch (83) of control electromagnet (82) is provided on body (1).
4. ring flanging Compressive Strength testing machine according to claim 3, it is characterised in that: by the perpendicular of bolt (81) center line
Straight taken in section notch (32) shape is V-arrangement, and V-notch (32) superposed side is perpendicular to the length of column (3)
The end in direction, bolt (81) is corresponding with the shape of notch (32).
5. ring flanging Compressive Strength testing machine according to claim 4, it is characterised in that: the upper end of the column (3) is arranged
Have runner (91), be provided with rotation axis (92) in the middle part of runner (91), the both ends revolving support of rotation axis (92) on column (3),
It is provided on runner (91) connecting band (10), connecting band (10) is across on runner (91)；Connecting band (10) one end is connected with counterweight
Block (11), the other end are fixed on block (71).
6. ring flanging Compressive Strength testing machine according to claim 5, it is characterised in that: be fixed with electricity on the column (3)
One end of machine (93), rotation axis (92) is fixedly connected on the output end of motor (93)；Control motor is provided on the body (1)
(93) second switch (94) rotated.
7. ring flanging Compressive Strength testing machine according to claim 6, it is characterised in that: the motor (93) is servo electricity
Machine is provided with control panel (2) on body (1).
8. ring flanging Compressive Strength testing machine according to claim 6, it is characterised in that: the second switch (94) and first
(83) are switched to be connected in series.
9. according to any ring flanging Compressive Strength testing machine of claim 5-8, it is characterised in that: the clump weight (11)
Quality is equal to the quality sum of horizon bar (7), block (71), dynamometer (6) and upper platen (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652067.3U CN209132102U (en) | 2018-10-10 | 2018-10-10 | Ring flanging Compressive Strength testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821652067.3U CN209132102U (en) | 2018-10-10 | 2018-10-10 | Ring flanging Compressive Strength testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209132102U true CN209132102U (en) | 2019-07-19 |
Family
ID=67231402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821652067.3U Expired - Fee Related CN209132102U (en) | 2018-10-10 | 2018-10-10 | Ring flanging Compressive Strength testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209132102U (en) |
-
2018
- 2018-10-10 CN CN201821652067.3U patent/CN209132102U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20211010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |