CN208968954U - Rockwell apparatus - Google Patents
Rockwell apparatus Download PDFInfo
- Publication number
- CN208968954U CN208968954U CN201821493537.6U CN201821493537U CN208968954U CN 208968954 U CN208968954 U CN 208968954U CN 201821493537 U CN201821493537 U CN 201821493537U CN 208968954 U CN208968954 U CN 208968954U
- Authority
- CN
- China
- Prior art keywords
- panel
- plate
- support bar
- support
- supporting element
- 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.)
- Active
Links
- 238000005259 measurement Methods 0.000 claims abstract description 45
- 230000003028 elevating effect Effects 0.000 claims abstract description 12
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 4
- 238000007542 hardness measurement Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to New Hardness Testing Device fields, aiming at the problem that cylindrical object is difficult to measure, provide a kind of Rockwell apparatus, the technical solution is as follows: including body, measurement pressure head and hoistable platform on body, hoistable platform includes the elevating mechanism of objective table and driving objective table lifting, objective table includes top plate and bottom plate, top plate includes hinged first panel and second panel, hoistable platform is equipped with the supporting element that driving first panel and second panel are rotated around hinge joint, supporting element is abutted with first panel and second panel far from the side of measurement pressure head, supporting element slides along the vertical direction, the locking member of lock support part position is additionally provided on hoistable platform.First panel and second panel are propped up by driving support member, so that at an angle between first panel and second panel, first panel and second panel can stop the rolling of cylindrical object, easy to operate convenient for the measurement of cylindrical object.
Description
Technical field
The utility model relates to New Hardness Testing Device fields, more specifically, it relates to a kind of Rockwell apparatus.
Background technique
Rockwell hardness is that depth is plastically deformed with impression to determine the index of hardness number.Rockwell apparatus is exactly for measuring
A kind of test equipment of object Rockwell hardness.
Currently, existing Rockwell apparatus generally comprises body, measurement pressure head and lifting platform, wherein lifting platform includes measurement
Platform and the elevating mechanism of driving measuring table lifting.By the way that testee to be placed on measuring table, then pass through lifting
Mechanism make its rise to measurement pressure head below measure.
But the upper surface of measuring table is an even curface, for cylindric equal objects, when it is placed in measurement
When on platform, since its bottom surface is arc surface, it is easy to roll on measuring table, it is difficult to measure its hardness, still there is improved sky
Between.
Utility model content
In view of the deficienciess of the prior art, having just the purpose of this utility model is to provide a kind of Rockwell apparatus
In measure cylindric object the advantages of.
To achieve the above object, the utility model provides following technical solution:
A kind of Rockwell apparatus, measurement pressure head and hoistable platform including body, on body, the hoistable platform
Including the elevating mechanism that objective table and driving objective table are gone up and down, the objective table includes top plate and bottom plate, the top plate packet
Hinged first panel and second panel are included, the hoistable platform is equipped with driving first panel and second panel around hinged
The supporting element of point rotation, the supporting element are abutted with first panel and second panel far from the side of measurement pressure head, the branch
Support member is slided along the vertical direction, and the locking member of lock support part position is additionally provided on the hoistable platform.
By adopting the above technical scheme, when measuring cylindric equal objects, by driving support member make first panel and
Second panel is rotated around hinge joint towards measurement pressure head side, so that first panel is close to the side and the second face of measurement pressure head
Plate is at an angle between the side of measurement pressure head, then passes through the position of locking member securing supports, so that the
The position of one panel and second panel is fixed, and then object under test is placed on objective table, first panel and the second face
Plate can stop the rolling of cylindrical object, so that determinand is relatively fixed on top plate, then pass through elevating mechanism driving objective table
Rise to measure operation, it is easy to operate convenient for the measurement of cylindrical object.Meanwhile the vertical position by adjusting supporting element
It moves, so that the vertical displacement of first panel and second panel is adjustable, so that first panel and second panel is hinged
Angle adjustable is conducive to the scope of application for expanding objective table so that objective table is suitable for the cylindrical object of different size.Separately
Outside, when measuring smooth object, by driving support member first panel and second panel are fallen after rise to abutting with bottom plate
State, then smooth object is placed on the even curface of first panel and second panel, so that objective table has simultaneously
There is the function of measurement flat-objects and cylindrical object, it is applied widely.
Preferably, the fixed plate for being fixedly connected with top plate and bottom plate is equipped between the top plate and bottom plate.
By adopting the above technical scheme, by the setting of fixed plate, so that being fixedly connected between top plate and bottom plate, top plate is reduced
The case where being arbitrarily subjected to displacement, is conducive to the stability for improving top plate, is placed on top plate to be conducive to improve object to be measured
Stability, and then be conducive to improve measurement precision.
Preferably, the supporting element include with first panel far from the measurement first support bar that abuts of pressure head side and with
The second support bar that second panel is abutted far from measurement pressure head side, the first support bar and second support bar are far from measurement
One end of pressure head is connected with connecting rod, and the first support bar, second support bar and connecting rod are integrally formed, described
Connecting rod is vertically moving.
By adopting the above technical scheme, it is integrally formed by first support bar, second support bar and connecting rod, passes through promotion
Connecting rod is vertically moving, and connecting rod will drive first support bar and second support bar moves synchronously, so that first
First panel and second panel are propped up in strut and second support bar synchronization straight up, easy to operate, are conducive to improve work
Make efficiency.
Preferably, the elevating mechanism includes the lifting column being fixedly connected with bottom plate, and the locking member includes being set to support
Threaded hole on part and the bolt being threadedly coupled with threaded hole, one end of the bolt is abutted with lifting column.
By adopting the above technical scheme, by tightening bolt, so that bolt is pushed against close to one end of lifting column and lifting column,
To limit the activity of supporting element, so that the position of supporting element is fixed, so that the position of first panel and second panel
Set fixation.In addition, passing through the threaded connection of threaded hole and bolt, using the self-locking function of screw thread, so that bolt is fixed on screw thread
Kong Zhong is conducive to improve bolt to the locking effect of supporting element, and then be conducive to improve spiral shell so that bolt is less likely to occur to be displaced
Locking effect of the bolt to first panel and second panel.
Preferably, the first support bar is fixedly connected with the first support plate close to one end of first panel, and described second
Support rod is fixedly connected with the second support plate close to one end of second panel.
By adopting the above technical scheme, by the setting of the first support plate and the second support plate, so that the first support plate exists
First panel and second support bar are propped up during propping up second panel, increase the first support plate and first panel,
The contact area of second support plate and second panel is conducive to so that the forced area of first panel and second panel increases
First support plate props up first panel and the second support plate props up second panel, while being conducive to improve the in measurement process
The support force of one panel and second panel measuring targets is conducive to improve stability of the object under test in measurement process.
Preferably, the bottom plate close to measurement pressure head side recess have for the first support plate insertion the first holding tank with
And the second holding tank for the insertion of the second support plate.
By adopting the above technical scheme, by the setting of the first holding tank and the second holding tank so that the first support plate with
And second support plate be embedded in bottom plate, be conducive to the protection to the first support plate and the second support plate, while making bottom plate
Close to the side surfacing of top plate, reduces by the first support plate and the second support plate is raised in plate upper surface and jacks up first
Panel and second panel lead to the case where top plate is close to the side out-of-flatness for measuring pressure head, so that objective table has survey simultaneously
Measure the function of flat-objects and cylindrical object.
Preferably, first support plate is close to one end of first panel and the second support plate close to the one of second panel
Side is respectively and fixedly provided with rubber pad.
By adopting the above technical scheme, by the setting of rubber pad, advantageously reduce the first support plate support first panel with
And abrasion to first panel and second panel when the second support plate support second panel, be conducive to extend first panel and
The service life of second panel.
Preferably, the material of the supporting element is steel.
By adopting the above technical scheme, it is steel by the material of supporting element, is conducive to the rigidity for improving supporting element, so that branch
Support member enhances the support force of first panel and second panel, is conducive to improve first panel and the second face in measurement process
The stability of plate to be conducive to improve the stability of object under test, and then is conducive to improve the precision of measurement.
Preferably, the bolt and threaded hole are symmetrically arranged with two.
By adopting the above technical scheme, two are symmetrically arranged with by bolt and threaded hole, so that the obstruction that supporting element is subject to
It acts on more uniform, is conducive to enhance bolt and threaded hole to the locking effect of supporting element, while being conducive to improve bolt pair
The supporting role of supporting element, so that supporting element is more firm.
Preferably, the elevating mechanism further includes the rotating disc for driving lifting column lifting, and the rotating disc is equal around excircle
Even protrusion has several handles.
By adopting the above technical scheme, by the setting of several handles, so that rotating disc facilitates rotation, convenient for objective table
Lifting is operated, and is conducive to improve working efficiency.
In conclusion the utility model has the following beneficial effects:
1. first panel and second panel are propped up by driving support member, so that being between first panel and second panel
Certain angle, first panel and second panel can stop the rolling of cylindrical object, convenient for the measurement of cylindrical object, behaviour
Make easy；
2., so that the hinge angle of first panel and second panel is adjustable, being made by the vertical displacement for adjusting supporting element
The cylindrical object that objective table is suitable for different size is obtained, the scope of application for expanding objective table is conducive to；
3. when measuring smooth object, by driving support member make first panel and second panel fall after rise to bottom plate
The state of abutting, so that objective table has the function of measuring flat-objects and cylindrical object simultaneously, it is applied widely；
4. the stability for improving top plate so that being fixedly connected between top plate and bottom plate, is conducive to by the setting of fixed plate,
To be conducive to improve the stability that object to be measured is placed on top plate, and then be conducive to improve the precision of measurement；
5. being integrally formed by first support bar, second support bar and connecting rod, so that first support bar and second
Support rod can be driven by connecting rod to synchronize and prop up first panel and second panel straight up, easy to operate, be conducive to
Improve working efficiency.
Detailed description of the invention
Fig. 1 is that the first panel and second panel of Rockwell apparatus in the utility model are in the whole knot of horizontality
Structure schematic diagram；
Fig. 2 is the enlarged diagram in the portion A in Fig. 1；
Fig. 3 is that the first panel and second panel of Rockwell apparatus in the utility model are in the whole knot of rollover states
Structure schematic diagram；
Fig. 4 is the enlarged diagram in the portion B in Fig. 3.
In figure: 1, body；11, indication dial plate；12, pressure head is measured；13, operation handle；2, elevating mechanism；21, lifting column；
211, sliding groove；22, rotating disc；221, handle；3, objective table；31, bottom plate；311, through-hole；312, the second holding tank；313,
One holding tank；32, top plate；321, first panel；322, second panel；33, fixed plate；331, convex block；4, hinge；41, it rotates
Axis；5, supporting element；51, connecting rod；52, first support bar；53, second support bar；54, the first support plate；55, the second support
Plate；56, rubber pad；6, locking member；61, bolt；62, threaded hole；7, hoistable platform.
Specific embodiment
With reference to the accompanying drawings and embodiments, the utility model is described in further detail.
A kind of Rockwell apparatus, referring to Fig. 1 and Fig. 2, including body 1 and hoistable platform 7, body 1 is equipped with instruction
Dial plate 11, the measurement pressure head 12 being placed in right above hoistable platform 7 and the operation handle 13 being placed on 1 side wall of body.Lifting is flat
Platform 7 includes the elevating mechanism 2 that objective table 3 and driving objective table 3 are gone up and down, and elevating mechanism 2 includes lifting column 21 and rotating disc
22.Objective table 3 includes top plate 32 and bottom plate 31, and top plate 32 includes hinged first panel 321 and second panel 322.Institute
It states hoistable platform 7 and is equipped with 5 position of supporting element 5 and lock support part that driving first panel 321 and second panel 322 rotate
Locking member 6.
Referring to Fig. 1 and Fig. 2, objective table 3 is cylindrical, and top plate 32 is cylindrical with bottom plate 31.Top plate 32 is close to survey
The side for measuring pressure head 12 is fixed there are two hinge 4, and the line between two hinges 4 runs through the center of circle of top plate 32, and two hinges 4 are equal
It is placed in the marginal position of top plate 32.Two hinges 4 are both secured to top plate 32 close to the side of measurement pressure head 12.
Referring to Fig. 1 and Fig. 2, the shape size of first panel 321 and second panel 322 is consistent, first panel 321 with
And there are gaps for the hinged place of second panel 322.Fixed plate 33 is fixed between first panel 321 and second panel 322, it is fixed
Plate 33 seals the gap between first panel 321 and second panel 322.Fixed plate 33 is close to the side and top of measurement pressure head 12
The upper surface of plate 32 flushes, and the both ends protrusion of fixed plate 33 has convex block 331.Hinge 4 is equipped with rotation axis 41, and rotation axis 41 is close
The one end in 32 center of circle of top plate is rotationally connected on convex block 331.Fixed plate 33 is close to the side of bottom plate 31 and the upper surface of bottom plate 31
It flushes, fixed plate 33 is fixedly connected close to the side of bottom plate 31 with the upper surface of bottom plate 31.
Referring to Fig. 1 and Fig. 2, bottom plate 31 is fixedly connected on lifting column 21 close to one end of measurement pressure head 12.Lifting column 21
Boring, lifting column 21 are provided with two sliding grooves 211, two 211 faces of sliding groove along its length.
Referring to Fig. 3 and Fig. 4, the material of supporting element 5 is steel, and supporting element 5 includes first support bar 52, second support bar
53 and the connecting rod 51 with first support bar 52 and the equal integrally connected of second support bar 53, first support bar 52, second supports
Bar 53 and connecting rod 51 are integrally formed.First support bar 52 and second support bar 53 are vertically arranged, and 51 level of connecting rod is set
It sets.First support bar 52 and second support bar 53 run through bottom plate 31 close to one end of objective table 3, and bottom plate 31 is provided with through-hole 311
Run through for first support bar 52 and second support bar 53.The length of first support bar 52 and the length one of second support bar 53
It causes.The one end of one end and second support bar 53 far from objective table 3 of first support bar 52 far from objective table 3 respectively with connecting rod
51 both ends integrally connected, connecting rod 51 pass through two sliding grooves 211 on lifting column 21.The length direction of connecting rod 51 and two
The line of a hinge 4 is vertical.
Referring to Fig. 3 and Fig. 4, first support bar 52 is fixedly connected with the first support plate 54 close to one end of objective table 3, the
The length direction of one support plate 54 is vertical with the length direction of first support bar 52.Second support bar 53 close to objective table 3 one
End is fixedly connected with the second support plate 55, and the length direction of the second support plate 55 is vertical with the length direction of second support bar 53.
The side of first support plate 54 and the close measurement pressure head 12 of the second support plate 55 is all covered with rubber pad 56.
Referring to Fig. 3 and Fig. 4, the upper surface recess of bottom plate 31 has the first holding tank 313 for the insertion of the first support plate 54
And the second holding tank 312 for the insertion of the second support plate 55, the first holding tank 313 and the second holding tank 312 with through-hole 311
Connection.The shape size of first holding tank 313 is consistent with the shape size of the first support plate 54, the shape of the second holding tank 312
Size is consistent with the shape size of the second support plate 55.
Referring to Fig. 3 and Fig. 4, locking member 6 includes two for extending through first support bar 52 and second support bar 53
Threaded hole 62 and two bolts 61 being threadedly coupled with threaded hole 62, two threaded holes 62 be respectively placed in first support bar 52 with
And second support bar 53 is close to the position of connecting rod 51, the length direction of two bolts 61 with the length direction one of connecting rod 51
It causes.Two bolts 61 are abutted with lifting column 21 close to one end of lifting column 21.
Referring to Fig. 3 and Fig. 4, first support bar 52 and second support bar 53 are symmetrical arranged about lifting column 21, and two
Threaded hole 62 and about lifting column 21 be symmetrical arranged, two bolts 61 about lifting column 21 be symmetrical arranged.
Referring to Fig. 3, rotating disc 22 is cylindrical, and several handles 221 are evenly distributed in the outer circumferential walls of rotating disc 22,
Hand 221 is cylindrical, length direction the radially extending along rotating disc 22 of handle 221.In the present embodiment, handle 221 is equipped with
Four.
The operating condition and principle of the present embodiment are as follows:
When measuring cylindrical object, by unscrewing the bolt 61 in first support bar 52 and second support bar 53, make
It obtains bolt 61 to separate with lifting column 21, so that bolt 61 releases the locking to first support bar 52 and second support bar 53.
Then connecting rod 51 is pushed, so that the upper movement along the vertical direction of connecting rod 51, meanwhile, first support bar 52 and the
Two support rods 53 can be synchronized with connecting rod 51 and be moved upwards vertically, so that the first support plate 54 and the second support plate 55 are stretched out and held
It receives slot, and pushes first panel 321 and second panel 322 towards the rotation of measurement 12 side of pressure head.It surveys according to actual needs
The specification of the cylindrical object of amount adjusts the lifting height of first support bar 52 and second support bar 53, to adjust the first face
Angle between plate 321 and second panel 322 so that first panel 321 and second panel 322 with cylinder to be measured
The outer wall of body abuts, then the bolt 61 in first support bar 52 and second support bar 53 is tightened, so that bolt 61 is close to liter
The one end and lifting column 21 for dropping column 21 push against, so that the position of first support bar 52 and second support bar 53 is fixed.From
And first panel 321 and the position of second panel 322 are fixed, first panel 321 and second panel 322 can stop to justify
The rolling of columnar object, so that cylindrical object is stable between first panel 321 and second panel 322, it is easy to operate, just
In the measurement of cylindrical object.
By pushing handle 221 to rotate rotating disc 22, so that objective table 3 rises, pressed so that determinand rises to measurement
First 12 positions abutted are to measure.
Bottom is protruded from by adjusting the vertical displacement of connecting rod 51 to adjust the first support plate 54 and the second support plate 55
The height of plate 31, and then the rotational angle of first panel 321 and second panel 322 is adjusted, so that first panel 321 and the second face
Angle between plate 322 can be adjusted arbitrarily, so that first panel 321 and second panel 322 is made to be suitable for different rule
The fixation of the cylindrical object of lattice, so that objective table 3 is applied widely.
By connecting rod 51 and 53 integrally connected of first support bar 52 and second support bar, and first support bar 52 and
Two support rods 53 are symmetrical arranged about lifting column 21, so that first panel 321 and second panel 322 can synchronize driving, operation
It is easy.Meanwhile so that first panel 321 is consistent with the rotational angle of second panel 322, be conducive to improve first panel 321 with
And second panel 322 is to the fixed effect of cylindrical object.
When measuring smooth object, by loosering a bolt 61, then connecting rod 51 is pushed to move straight down, so that first
Support rod 52 and second support bar 53 synchronize to be moved downward vertically, while the first support plate 54 being made to withdraw the first holding tank
In 313, so that the second support plate 55 is withdrawn in the second holding tank 312, so that first panel 321 and second panel 322
The position abutted with 31 upper surface of bottom plate is fallen back to, so that first panel 321 and second panel 322 are close to measurement pressure head 12
One side surface flushes, so that objective table 3 is suitable for bearing smooth object so that for measuring, smooth object under test is placed in two
It is measured on flat surface between a hinge 4, so that objective table 3 is provided simultaneously with measurement flat-objects and measurement cylindrical object
Function, it is applied widely.
By the setting of fixed plate 33, so that the position of top plate 32 is relatively fixed, be conducive to the stability for improving top plate 32,
To be conducive to improve the fixed function of 32 measuring targets of top plate, and then be conducive to improve the precision of measurement.
By the setting of the first support plate 54 and the second support plate 55, so that first panel 321 and second panel 322
By during the jacking up, forced area increases, while making first panel 321 and second panel 322 cylindric in fixation
Object under test when, the forced area of the support force being subject to increases, so that first panel 321 and second panel 322 are easier
It is propped up, while being conducive to increase first panel 321 and second panel 322 to the support force of cylindrical object, be conducive to mention
The stability of high object under test.
By the setting of the first holding tank 313 and the second holding tank 312, so that the first support plate 54 and the second support
Plate 55 is not easy to protrude from the upper surface of bottom plate 31 and jack up first panel 321 and second panel 322, so that first panel
321 and second panel 322 close to measurement pressure head 12 side flush, the measurement convenient for objective table 3 to flat-objects.Meanwhile
First support plate 54 is stuck in the first holding tank 313, and the second support plate 55 is stuck in the second holding tank 312, so that 5 quilt of supporting element
It is stuck on bottom plate 31, it is not easy to be fallen along sliding groove 211, so that the position of supporting element 5 is relatively fixed.
By the setting of rubber pad 56, the first support plate 54 and the second support plate 55 are advantageously reduced to first panel
321 and second panel 322 abrasion, be conducive to extend the service life of first panel 321 and second panel 322.
Material by supporting element 5 is steel, is conducive to the rigidity for improving supporting element 5, so that supporting element 5 is to first panel
321 and second panel 322 there is certain support force, be conducive to improve the firm of first panel 321 and second panel 322
Property, to be conducive to improve the stability of object under test, and then be conducive to improve the precision of measurement.
Two are symmetrically arranged with by bolt 61 and threaded hole 62, so that the power that supporting element 5 is subject to is more uniform, is conducive to
Enhance bolt 61 to the locking effect of supporting element 5, while being conducive to enhance supporting role of the bolt 61 to supporting element 5, is conducive to
Enhance the stability of supporting element 5.
Several handles 221 are evenly distributed with by the outer circumferential walls of rotating disc 22 to be convenient for so that rotating disc 22 facilitates rotation
The lifting of objective table 3 is operated, is conducive to improve working efficiency.
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 (10)
1. a kind of Rockwell apparatus, it is characterized in that: including body (1), the measurement pressure head (12) being set on body (1) and lifting
Platform (7), the hoistable platform (7) include the elevating mechanism (2) of objective table (3) and driving objective table (3) lifting, the load
Object platform (3) includes top plate (32) and bottom plate (31), and the top plate (32) includes hinged first panel (321) and the second face
Plate (322), the hoistable platform (7) rotate equipped with driving first panel (321) and second panel (322) around hinge joint
Supporting element (5), the side of the supporting element (5) and first panel (321) and second panel (322) far from measurement pressure head (12)
It abuts, the supporting element (5) is slided along the vertical direction, and the lock of lock support part (5) position is additionally provided on the hoistable platform (7)
Tight part (6).
2. Rockwell apparatus according to claim 1, it is characterized in that: being equipped between the top plate (32) and bottom plate (31)
For being fixedly connected with the fixed plate (33) of top plate (32) Yu bottom plate (31).
3. Rockwell apparatus according to claim 2, it is characterized in that: the supporting element (5) includes and first panel (321)
Far from the first support bar (52) for measuring pressure head (12) side abutting and with second panel (322) far from measurement pressure head (12) one
The second support bar (53) that side abuts, the first support bar (52) and second support bar (53) are far from measurement pressure head (12)
One end is connected with connecting rod (51), the first support bar (52), second support bar (53) and connecting rod (51) one
Body formed, the connecting rod (51) is vertically moving.
4. Rockwell apparatus according to claim 3, it is characterized in that: the elevating mechanism (2) includes solid with bottom plate (31)
Surely the lifting column (21) connected, the locking member (6) include the threaded hole (62) and and threaded hole on supporting element (5)
(62) bolt (61) being threadedly coupled, one end of the bolt (61) is abutted with lifting column (21).
5. Rockwell apparatus according to claim 4, it is characterized in that: the first support bar (52) is close to first panel
(321) one end is fixedly connected with the first support plate (54), the one end of the second support bar (53) close to second panel (322)
It is fixedly connected with the second support plate (55).
6. Rockwell apparatus according to claim 5, it is characterized in that: the bottom plate (31) is close to the one of measurement pressure head (12)
Side recess has for first holding tank (313) of the first support plate (54) insertion and holds for the second of the second support plate (55) insertion
It receives slot (312).
7. Rockwell apparatus according to claim 6, it is characterized in that: first support plate (54) is close to first panel
(321) side of one end and the second support plate (55) close second panel (322) is respectively and fixedly provided with rubber pad (56).
8. Rockwell apparatus according to claim 4, it is characterized in that: the material of the supporting element (5) is steel.
9. Rockwell apparatus according to claim 4, it is characterized in that: the bolt (61) and threaded hole (62) are symmetrical
There are two if.
10. Rockwell apparatus according to claim 3, it is characterized in that: the elevating mechanism (2) further includes driving lifting column
(21) rotating disc (22) gone up and down, the rotating disc (22) have several handles (221) around the uniform protrusion of excircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493537.6U CN208968954U (en) | 2018-09-12 | 2018-09-12 | Rockwell apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493537.6U CN208968954U (en) | 2018-09-12 | 2018-09-12 | Rockwell apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208968954U true CN208968954U (en) | 2019-06-11 |
Family
ID=66755194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821493537.6U Active CN208968954U (en) | 2018-09-12 | 2018-09-12 | Rockwell apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208968954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067428A (en) * | 2020-10-09 | 2020-12-11 | 东北石油大学 | Rock hardness detection device based on geological survey usefulness |
-
2018
- 2018-09-12 CN CN201821493537.6U patent/CN208968954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067428A (en) * | 2020-10-09 | 2020-12-11 | 东北石油大学 | Rock hardness detection device based on geological survey usefulness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208968954U (en) | Rockwell apparatus | |
| CN208792725U (en) | A kind of construction coherent-wall scaffolding cantilever arrangement | |
| CN216517795U (en) | Geology reconnaissance probing device | |
| CN118087625A (en) | Engineering foundation pile detection device for construction engineering detection | |
| CN212672857U (en) | Total station | |
| CN207585509U (en) | A kind of degree of plainness for wall surface detection device | |
| CN114688940B (en) | Hydraulic valve body round hole inner diameter measuring device of excavator | |
| CN114778349B (en) | In-situ detection device and detection method for compressive strength of concrete | |
| CN209069252U (en) | A kind of circular arc gauge | |
| CN209027934U (en) | It is a kind of for measuring the test device of multi-pole magnet-ring toughness | |
| CN208350046U (en) | A kind of adjustable cylinder degree instrument dedicated | |
| CN112945731A (en) | Asphalt concrete road engineering pavement quality sampling detection method | |
| CN212947439U (en) | Bearing detection fixing device | |
| CN219775200U (en) | Site mapping device | |
| CN220335727U (en) | Steel beam pushing device | |
| CN219606504U (en) | Level fixing support for settlement observation of live equipment of transformer substation | |
| CN221721736U (en) | Engineering foundation pile detection fixing device for constructional engineering | |
| CN218212367U (en) | Multi-directional anchor rod tension meter | |
| CN221421905U (en) | Building construction positioning engineering pile | |
| CN216275872U (en) | Building pile foundation static load detection device | |
| CN214893114U (en) | Tunnel internal diameter rapid detection instrument | |
| CN211344584U (en) | Building engineering quality detects spirit level for appraisal | |
| CN219176283U (en) | Deviation-preventing hole righting device under loose body geological condition | |
| CN219734703U (en) | Bridge load detection device | |
| CN221303017U (en) | Anchor rod pulling detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 first floor, building B, weilingda Industrial Zone, Diaoyutai Road, Longhua neighborhood committee, Dalang street, Longhua new area, Shenzhen, Guangdong Patentee after: Shenzhen Yitai Testing Co.,Ltd. Country or region after: China Address before: 518109, 1st Floor, Building B, Weilingda Industrial Zone, Diaoyutai Road, Longhua Juwei, Dalang Street, Longhua New District, Shenzhen, Guangdong Province Patentee before: SHENZHEN TAKE TEST Co.,Ltd. Country or region before: China |