CN209387389U - Long axis surface hardness detection support - Google Patents
Long axis surface hardness detection support Download PDFInfo
- Publication number
- CN209387389U CN209387389U CN201821598916.1U CN201821598916U CN209387389U CN 209387389 U CN209387389 U CN 209387389U CN 201821598916 U CN201821598916 U CN 201821598916U CN 209387389 U CN209387389 U CN 209387389U
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- support frame
- fixed
- long axis
- support
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a kind of long axis surface hardness detection supports comprising workbench is fixed with the first support frame and the second support frame for being used to support long axis both ends to be measured on the workbench, and the height of first support frame and the second support frame is adjustable；Second support frame is fixed on the one end of the first support frame far from workbench, second support frame and the first support frame synchronization lifting.The utility model, which has, saves space, convenient for the effect of adjusting.
Description
Technical field
The utility model relates to the technical fields of long axis hardness determination, detect branch more particularly, to a kind of long axis surface hardness
Frame.
Background technique
When the surface hardness detection of long axis, general workpiece is all long, when detecting the surface hardness at long axis both ends, long axis
Since self weight can upward pressure detecting one section of formation, gently then cause testing result inaccurate, Buddha's warrior attendant pressure that is heavy then causing detection
Head rupture；It usually needs two people to carry out when operating simultaneously while operating, waste of manpower, and not due to the experience of the personnel of auxiliary
Equally, the accuracy of data is not can guarantee.
Notification number is that the Chinese patent of CN203189982U discloses a kind of long axis surface hardness detection support, including bottom
Seat, the fixing seat that is located on pedestal and guide rail are located at and are used to support first support frame of long axis one end in fixing seat, are located at guide rail
On be used to support the second support frame of the long axis other end.
Although above-mentioned structure can play the supporting role to long axis to be measured, overall structure occupied space is larger,
Wasting space.
Utility model content
The purpose of the utility model is to provide a kind of raising detection accuracy, saves space and can be alone to complete
The long axis surface hardness detection support of test.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of long axis surface hardness detection support, including workbench, be fixed on the workbench be used to support to
The height of first support frame and the second support frame at survey long axis both ends, first support frame and the second support frame is adjustable；
Second support frame is fixed on the one end of the first support frame far from workbench, second support frame and first
Support frame synchronization lifting.
By using above-mentioned technical proposal, the second support frame is fixed on the first support frame, realizes the two synchronization lifting
Purpose, and saved space.By the supporting role to long axis to be measured simultaneously of the first support frame and the second support frame, improve
The accuracy of detection, and can an independent people complete test, saved manpower, it is convenient and efficient.
The utility model is further arranged to: first support frame includes the rotary shaft for being rotatably connected on workbench
The V-type support that long axis to be measured is used to support at the top of lifting screw is arranged in the lifting screw that cover, is rotatably connected in rotary sleeve
Seat, second support frame are fixed on lifting screw side wall close to one end of V-type support base.
By using above-mentioned technical proposal, structure is simple, is able to achieve lifting screw height by the turn of rotary sleeve
Adjusting, and then can adjust height appropriate according to different axis outer diameters to be measured.
The utility model is further arranged to: the V-type support base is plugged and fixed at the top of lifting screw.
By using above-mentioned technical proposal, the adjusting of V-type support base angle is facilitated, and facilitates V-type support base
Dismounting.
The utility model is further arranged to: second support frame includes the c-type balladeur train being fixedly connected with lifting screw,
Sliding is connected with slide plate in the balladeur train, and the slide plate is pierced by balladeur train far from one end of lifting axle sleeve and is fixed with height-adjustable
V-type supporting block.
By using above-mentioned technical proposal, the setting of balladeur train and slide plate is so that V-type supporting block can adapt in different length
Long axis to be measured, the position of V-type supporting block is adjusted by the extension elongation of adjusting slider, and according to shaft end outer diameter to be measured, adjust
V-type supporting block height is saved, axis to be measured is lain in a horizontal plane on V-type support base and V-type supporting block.
The utility model is further arranged to: the slide plate bottom wall is fixed with the fixing seat of upper opening, the fixing seat
Opening perforation slide plate roof setting, the V-type supporting block are plugged and fixed in fixing seat, and the fixing seat bottom wall is threaded with
The adjusting screw rod contradicted with V-type supporting block bottom wall.
By using above-mentioned technical proposal, the adjusting to V-type supporting block height can be realized by the lifting of adjusting screw rod,
It is convenient and efficient.
The utility model is further arranged to: the V-type support base bottom wall is fixed with rectangular inserted block, opens on the support base
Mouth is square, and the V-type supporting block is plugged and fixed in fixing seat by rectangular inserted block.
By using above-mentioned technical proposal, the setting of rectangular inserted block reduces the possibility of V-type supporting block rotation, Jin Erfang
Axis to be measured overlap joint.
The utility model is further arranged to: the carriage side wall is threaded with hold-down bolt, and the hold-down bolt hangs down
It is straight through carriage side wall and inconsistent with slide plate side wall.
By using above-mentioned technical proposal, the stability that slide plate is connect with balladeur train is improved.
The utility model is further arranged to: the rotary sleeve outer wall is provided with handle.
By using above-mentioned technical proposal, the convenience of the first support frame height adjustment is improved, reduces turn rotary shaft
The phenomenon that hand skids when set, it is time saving and energy saving.
In conclusion the advantageous effects of the utility model are as follows:
1. using the first support frame and the second support frame of synchronization lifting, and second is supported and fixed on the first support frame
On, it can play and save space, facilitate the effect of adjusting；
2. using slide plate and balladeur train, the effect for adjusting the second support frame length can be played, difference can be adapted to
The axis to be measured of length；
3. rotary sleeve outer wall is provided with handle, to facilitate the turn of rotary sleeve.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
In figure, 1, workbench；2, the first support frame；21, rotary sleeve；22, lifting screw；23, V-type support base；24,
Handle；3, the second support frame；31, balladeur train；32, slide plate；33, V-type supporting block；331, inserted block；34, fixing seat；35, spiral shell is adjusted
Bar；36, hold-down bolt.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of long axis surface hardness detection support disclosed by the utility model, including workbench 1, work
Height-adjustable first support frame 2 and the second support frame 3 for being used to support long axis both ends to be measured are fixed on platform 1.Second
Support 3 is fixed on first one end of support frame 2 far from workbench 1,2 synchronization lifting of the second support frame 3 and the first support frame.
Referring to Fig.1, the first support frame 2 includes the rotary sleeve 21 for being rotatably connected on workbench 1, is rotatably connected on rotation
The V-type support base 23 that long axis to be measured is used to support at the top of lifting screw 22 is plugged and fixed in lifting screw 22 in axle sleeve 21；Rotation
Shaft covers 21 outer walls and is provided with handle 24.
Referring to Fig.1, the second support frame 3 is fixed on 22 side wall of lifting screw close to one end of V-type support base 23.Second support
Frame 3 includes horizontally disposed c-type balladeur train 31, slide plate 32 and height-adjustable V-type supporting block 33.31 company of being bolted of balladeur train
It connects in the one end of lifting screw 22 far from rotary sleeve 21；One end of 31 length direction of balladeur train is fixed on lifting screw 22, separately
One end extends outwardly.32 horizontal sliding of slide plate is connected to the one end of balladeur train 31 far from lifting screw 22, and slide plate 32 can be received
It closes in balladeur train 31；31 sidewall thread of balladeur train is connected with hold-down bolt 36, hold-down bolt 36 extend vertically through 31 side wall of balladeur train and with
32 side wall of slide plate is inconsistent.The one end of slide plate 32 far from balladeur train 31 is arranged in V-type supporting block 33.
For convenience of the dismounting and height adjustment of V-type supporting block 33, V-type supporting block 33 is plugged and fixed in slide plate 32 far from balladeur train
31 one end.23 bottom wall of V-type support base is fixed with rectangular inserted block 331, and 32 bottom wall of slide plate is fixed with inserting for inserted block 331 for upper opening
The fixing seat 34 connect, opening perforation 32 roof of the slide plate setting of fixing seat 34,34 bottom wall of fixing seat are threaded with and inserted block 331
The adjusting screw rod 35 that bottom wall contradicts.It is convenient fast by the adjusting that can be realized to 33 height of V-type supporting block of adjusting screw rod 35
It is prompt.
The implementation principle of the present embodiment are as follows: turn rotary sleeve 21, adjust V-type support base 23 height, adapt it to
The measurement end outer diameter of axis to be measured.Then slide plate 32 is pulled out and stretches out balladeur train 31, the position of V-type supporting block 33 is adjusted, so that V
The spacing of type support base 23 and V-type support frame is adapted to the length of axis to be measured, then by hold-down bolt 36 realize slide plate 32 with
The fixation of balladeur train 31.By turn adjusting screw rod 35, the adjusting to 33 height of V-type supporting block is realized, so that axis water to be measured
It is flat to be overlapped in V-shape supporting block and V-type support base 23, and then the detection process to axis hardness to be measured can be started.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (5)
1. a kind of long axis surface hardness detection support, including workbench (1), it is fixed on the workbench (1) for branch
Support first support frame (2) and the second support frame (3) at long axis both ends to be measured, first support frame (2) and the second support frame (3)
Height it is adjustable；
It is characterized by: second support frame (3) is fixed on the one end of the first support frame (2) far from workbench (1), it is described
Second support frame (3) and the first support frame (2) synchronization lifting, second support frame (3) include fixed with lifting screw (22)
The c-type balladeur train (31) of connection, the interior sliding of the balladeur train (31) are connected with slide plate (32), and the slide plate (32) is far from lifting axle sleeve
One end is pierced by balladeur train (31) and is fixed with height-adjustable V-type supporting block (33), V-type support base (23) the bottom wall side of being fixed with
Shape inserted block (331), the support base upper opening are square, and the V-type supporting block (33) is plugged and fixed by rectangular inserted block (331)
In fixing seat (34), balladeur train (31) sidewall thread is connected with hold-down bolt (36), and the hold-down bolt (36) is vertically passed through
Wear balladeur train (31) side wall and inconsistent with slide plate (32) side wall.
2. long axis surface hardness detection support according to claim 1, it is characterised in that: the first support frame (2) packet
Include the rotary sleeve (21) for being rotatably connected on workbench (1), the lifting screw (22) being rotatably connected in rotary sleeve (21),
The V-type support base (23) that long axis to be measured is used to support at the top of lifting screw (22) is set, and second support frame (3) is fixed on
The one end of lifting screw (22) side wall close to V-type support base (23).
3. long axis surface hardness detection support according to claim 2, it is characterised in that: the V-type support base (23) is inserted
It connects and is fixed at the top of lifting screw (22).
4. long axis surface hardness detection support according to claim 1, it is characterised in that: slide plate (32) bottom wall is fixed
There are the fixing seat (34) of upper opening, opening perforation slide plate (32) the roof setting of the fixing seat (34), the V-type supporting block
(33) it is plugged and fixed in fixing seat (34), fixing seat (34) bottom wall is threaded with to be supported with V-type supporting block (33) bottom wall
The adjusting screw rod (35) of touching.
5. long axis surface hardness detection support according to claim 2, it is characterised in that: rotary sleeve (21) outer wall
It is provided with handle (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821598916.1U CN209387389U (en) | 2018-09-28 | 2018-09-28 | Long axis surface hardness detection support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821598916.1U CN209387389U (en) | 2018-09-28 | 2018-09-28 | Long axis surface hardness detection support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209387389U true CN209387389U (en) | 2019-09-13 |
Family
ID=67866129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821598916.1U Active CN209387389U (en) | 2018-09-28 | 2018-09-28 | Long axis surface hardness detection support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209387389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947572A (en) * | 2020-07-21 | 2020-11-17 | 湖北坚丰科技股份有限公司 | Finished product inspection device for shaft part machining and detection method thereof |
-
2018
- 2018-09-28 CN CN201821598916.1U patent/CN209387389U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111947572A (en) * | 2020-07-21 | 2020-11-17 | 湖北坚丰科技股份有限公司 | Finished product inspection device for shaft part machining and detection method thereof |
| CN111947572B (en) * | 2020-07-21 | 2022-04-12 | 湖北坚丰科技股份有限公司 | Finished product inspection device for shaft part machining and detection method thereof |
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