CN208795619U - A kind of spring impactor calibrating installation - Google Patents
A kind of spring impactor calibrating installation Download PDFInfo
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- CN208795619U CN208795619U CN201821460235.9U CN201821460235U CN208795619U CN 208795619 U CN208795619 U CN 208795619U CN 201821460235 U CN201821460235 U CN 201821460235U CN 208795619 U CN208795619 U CN 208795619U
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- impactor
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- spring
- ontology
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Abstract
The utility model discloses a kind of spring impactor calibrating installations, including bottom plate, vertical bar and impactor ontology, link block is welded among the plate upper surface side, the vertical bar bottom end is welded on link block, the vertical bar front is fixed with instruction disk by round block, the round block central rotational is equipped with shaft, described shaft one end is fixed with pointer, the shaft other end passes through the groove opened up among vertical bar and vertical bar and is rotatablely connected, impact bar is fixed in the shaft, limited block is fixed on the bottom plate of the vertical bar side, placing groove is offered on the limited block, the impactor ontology is connected in placing groove, two sides are plugged with inserting column above the placing groove, two inserting column opposite sides are respectively and fixedly provided with silica gel block, two silica gel blocks are away from each other side and pass through spring to be connect with placing groove two-side elastic, And spring pocket is on inserting column.Fixed spring impactor when the utility model has calibration, the advantage for keeping spring impactor stable.
Description
Technical field
The utility model relates to spring impactor collimation technique field, specially a kind of spring impactor calibrating installation.
Background technique
Spring impactor is a kind of shell for being mainly used for household and similar electric equipment products, operating stick, handle, knob, refers to
Show that lamp etc. carries out the device of mechanical robustness testing, spring impactor can guarantee product in measurement not and will receive it is unexpected and it is non-just
It is not often damaged when operation, guarantees product safety reliability service.
Spring impactor is calibrated before use, guarantees the accuracy of measurement.It is existing to spring impactor school
Quasi- device is that spring impactor is stuck on calibrating installation, and the mode fixed spring impactor for depending merely on clamping can be such that spring impacts
Device is unstable, will lead to the movement of spring impactor when firmly excessive, makes measurement inaccuracy.
Utility model content
The purpose of this utility model is to provide a kind of spring impactor calibrating installations, and fixed spring is impacted when having calibration
Device, the advantage for keeping spring impactor stable, the mode fixed spring impactor for solving clamping can make spring impactor unstable
It is fixed, it will lead to the problem that spring impactor is mobile, keeps measurement inaccurate when firmly excessive.
To achieve the above object, the utility model provides the following technical solutions: a kind of spring impactor calibrating installation, including
Bottom plate, vertical bar and impactor ontology are welded with link block among the plate upper surface side, and the vertical bar bottom end is welded on company
It connects on block, the vertical bar front is fixed with instruction disk by round block, and the round block central rotational is equipped with shaft, the shaft one
End is fixed with pointer, and pointer is located at instruction disk front, and the shaft other end passes through the groove opened up among vertical bar and vertical bar
It is rotatablely connected, impact bar is fixed in the shaft, and impact bar is located in groove, in the plate upper surface of the vertical bar side
Between be fixed with limited block, placing groove is offered on the limited block, the impactor ontology is connected in placing groove, the placement
Two sides are plugged with inserting column above slot, and two inserting column opposite sides are respectively and fixedly provided with silica gel block, two silica gel blocks
It is away from each other side and passes through spring and connect with placing groove two-side elastic, and spring pocket, on inserting column, the plate upper surface is another
Fixed block is fixed among side, screw thread is equipped with threaded rod, described threaded rod one end and impactor ontology on the fixed block
Fitting, the threaded rod other end are fixed with handwheel.
Preferably, the lower surface of base plate four corners are welded with footing.
Preferably, the instruction panel surface is carved with scale.
Preferably, there are two the limited block settings, the both ends of impactor ontology are respectively engaged on two limited blocks.
Preferably, in a ring, the fitting of placing groove bottom end is fixed with rubber pad, placing groove bottom end and punching for the placing groove bottom end
Device ontology is hit to be adapted.
Preferably, the inserting column is located at the fixed restraining position ring block of the end surface inside limited block.
Preferably, in a ring, silica gel block upper and lower ends and impactor body surface coincide the silica gel block upper and lower ends.
Compared with prior art, the beneficial effects of the utility model are as follows: the utility model is by setting silica gel block and puts
Slot is set, fixed spring impactor when having reached calibration keeps the stable effect of spring impactor, and the utility model is provided with silica gel
The both ends of impactor ontology when calibrating to impactor ontology, are respectively aligned to two limited blocks, operator by block and placing groove
Impactor ontology is pressed downward with hand, the annular on impactor body surface and silica gel block top is bonded, and impactor ontology is to two sides
Silica gel block is squeezed, silica gel block stress pushes inserting column to be collapsible into limited block, and spring is compressed, when impactor ontology is clamped into putting
In the annular groove for setting slot bottom end, impactor ontology squeezes rubber pad while fitting with rubber pad, and rubber pad generates reversed power
Impactor ontology is fixed, silica gel block loses the extruding force of impactor ontology at this time, under the elastic force effect of spring, silica gel block bullet
Out, after stop collar encounters limited block, silica gel block stops, and silica gel block bottom end is bonded with impactor ontology, and silica gel block will impact
Device ontology is fixed in placing groove, keeps the stabilization of impactor ontology；When taking out impactor ontology, operator is with hand by silica gel block
It is pushed to two sides, takes out impactor ontology.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the right view attachment structure schematic diagram of vertical bar of the utility model；
Fig. 3 is enlarged diagram at the A of the utility model；
Fig. 4 is the limited block side view attachment structure schematic diagram of the utility model；
Fig. 5 is the limited block overlooking structure diagram of the utility model.
In figure: 1, bottom plate；2, footing；3, link block；4, vertical bar；5, disk is indicated；6, round block；7, pointer；8, scale；9, turn
Axis；10, limited block；11, impactor ontology；12, threaded rod；13, fixed block；14, handwheel；15, groove；16, impact bar；17,
Rubber pad；18, inserting column；19, spring；20, silica gel block；21, placing groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1 to Fig. 5 is please referred to, a kind of embodiment provided by the utility model: a kind of spring impactor calibrating installation, including
Bottom plate 1, vertical bar 4 and impactor ontology 11,1 lower surface four corners of bottom plate are welded with footing 2, and bottom plate 1 is placed on by footing 2
On working face, bottom plate 1 and working face friction are reduced.
Limited block 10 is fixed among 1 upper surface of bottom plate, there are two the settings of limited block 10, the both ends point of impactor ontology 11
It is not connected on two limited blocks 10, the both ends that two limited blocks 10 block impactor ontology 11 make impactor ontology 11 stablize pendulum
It puts.Placing groove 21 is offered on limited block 10, impactor ontology 11 is connected in placing groove 21,21 bottom end of placing groove in a ring,
Impactor ontology 11 is connected in the annular groove of 21 bottom end of placing groove, and the fitting of 21 bottom end of placing groove is fixed with rubber pad 17, is placed
21 bottom end of slot is adapted with impactor ontology 11, when impactor ontology 11 is clamped into the annular groove of 21 bottom end of placing groove, impact
Rubber pad 17 is squeezed while device ontology 11 is bonded with rubber pad 17, rubber pad 17 generates reversed power and fixes impactor ontology
11.21 top two sides of placing groove are plugged with inserting column 18, and the end surface that inserting column 18 is located inside limited block 10 is fixed with
Stop collar offers the slot for placing inserting column 18 and stop collar inside limited block 10, and stop collar is located inside limited block 10, limit
Ring plays the role of limiting inserting column 18, and inserting column 18 is avoided to leave limited block 10.Two 18 opposite sides of inserting column are fixed
Have a silica gel block 20,20 upper and lower ends of silica gel block in a ring, 20 upper and lower ends of silica gel block and 11 surface profiles of impactor ontology, two
A silica gel block 20 is away from each other side and passes through spring 19 to be connect with 21 two-side elastic of placing groove, and 19 sets of spring in inserting column 18
On, spring 19 is not fixed with inserting column 18, when being calibrated to impactor ontology 11, operator with hand by impactor ontology 11 to
It pushes, 11 surface of impactor ontology is bonded with the annular on 20 top of silica gel block, and two sides are pressed under impactor ontology 11 and squeeze silica gel
Block 20,20 stress of silica gel block push inserting column 18 to be collapsible into limited block 10, and spring 19 is compressed, when impactor ontology 11 is clamped
At 21 bottom end of placing groove, silica gel block 20 loses the extruding force of impactor ontology 11 at this time, under the elastic force effect of spring 19, silicon
Blob of viscose 20 pops up, and after stop collar encounters limited block 10, silica gel block 20 stops, and 20 bottom end of silica gel block and impactor ontology 11 paste
It closes, impactor ontology 11 is fixed in placing groove 21 by silica gel block 20, keeps the stabilization of impactor ontology 11.
Bottom plate is fixed with fixed block 13 among 1 upper surface side, and screw thread is equipped with threaded rod 12, fixed block on fixed block 13
Threaded hole compatible with threaded rod 12 is offered on 13,12 one end of threaded rod is bonded with impactor ontology 11, and threaded rod 12 is another
One end is fixed with handwheel 14, after impactor ontology 11 stablizes placement, handwheel 14 is rotated, until threaded rod 12 and impactor ontology 11
Fitting is placed impactor ontology 11 and is moved backward.
Link block 3 is welded among the 1 upper surface other side of bottom plate, 4 bottom end of vertical bar is welded on link block 3,4 front of vertical bar
It is fixed with instruction disk 5 by round block 6, round block 6 and 4 front of vertical bar are fixed, and instruction disk 5 is fixed on round block 6, indicate 5 surface of disk
It is carved with scale 8, the test result of impactor ontology 11 is observed by scale 8,6 central rotational of round block is equipped with shaft 9, shaft 9
One end is fixed with pointer 7, and pointer 7 is located at 5 front of instruction disk, and pointer 7 points to scale 8,9 other end of shaft pass through vertical bar 4 with
The groove 15 opened up among vertical bar 4 is rotatablely connected, and the rotation of shaft 9 drives pointer 7 to rotate, and is fixed with impact bar 16 in shaft 9, and
Impact bar 16 is located in groove 15, and 16 bottom end of impact bar, 16 bottom end stress of impact bar are outside when impactor ontology 11 measures
It is mobile, drive shaft 9 to rotate while impact bar 16 is mobile, pointer 7 rotates synchronously, and pointer 7 shows measurement knot against scale 8
Fruit.
After measurement, handwheel 14 is rotated backward, threaded rod 12 is separated with impactor ontology 11, and operator is with hand by silica gel
Block 20 is pushed to two sides, takes out impactor ontology 11.
Working principle: impactor ontology 11 is pressed downward by operator with hand, to two sides squeeze silica gel block 20, silica gel block 20 by
It pushes dynamic inserting column 18 to be collapsible into limited block 10, spring 19 is compressed, when impactor ontology 11 is connected to 21 bottom end of placing groove
When, silica gel block 20 loses the extruding force of impactor ontology 11 at this time, and spring 19 pops up silica gel block 20,20 bottom end of silica gel block and punching
The fitting of device ontology 11 is hit, impactor ontology 11 is fixed in placing groove 21 by silica gel block 20.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (7)
1. a kind of spring impactor calibrating installation, including bottom plate (1), vertical bar (4) and impactor ontology (11), it is characterised in that:
It is welded with link block (3) among bottom plate (1) the upper surface side, vertical bar (4) bottom end is welded on link block (3), institute
It states vertical bar (4) front and is fixed with instruction disk (5) by round block (6), round block (6) central rotational is equipped with shaft (9), described
Shaft (9) one end is fixed with pointer (7), and pointer (7) is located at instruction disk (5) front, and shaft (9) other end passes through vertical bar
(4) it is rotatablely connected, is fixed with impact bar (16) on the shaft (9), and impact bar with the groove (15) opened up among vertical bar (4)
(16) it is located in groove (15), is fixed with limited block (10), the limit among bottom plate (1) upper surface of vertical bar (4) side
It is offered placing groove (21) on position block (10), the impactor ontology (11) is connected in placing groove (21), the placing groove
(21) top two sides are plugged with inserting column (18), and two inserting column (18) opposite sides are respectively and fixedly provided with silica gel block (20),
Two silica gel blocks (20) are away from each other side and pass through spring (19) to be connect with placing groove (21) two-side elastic, and spring (19)
It covers on inserting column (18), is fixed with fixed block (13) among bottom plate (1) the upper surface other side, on the fixed block (13)
Screw thread is equipped with threaded rod (12), and described threaded rod (12) one end is bonded with impactor ontology (11), and the threaded rod (12) is another
One end is fixed with handwheel (14).
2. a kind of spring impactor calibrating installation according to claim 1, it is characterised in that: bottom plate (1) lower surface
Four corners are welded with footing (2).
3. a kind of spring impactor calibrating installation according to claim 1, it is characterised in that: instruction disk (5) surface
It is carved with scale (8).
4. a kind of spring impactor calibrating installation according to claim 1, it is characterised in that: limited block (10) setting
There are two, the both ends of impactor ontology (11) are respectively engaged on two limited blocks (10).
5. a kind of spring impactor calibrating installation according to claim 1, it is characterised in that: placing groove (21) bottom end
In a ring, placing groove (21) bottom end fitting is fixed with rubber pad (17), placing groove (21) bottom end and impactor ontology (11) Xiang Shi
Match.
6. a kind of spring impactor calibrating installation according to claim 1, it is characterised in that: the inserting column (18) is located at
The fixed restraining position ring block of the internal end surface of limited block (10).
7. a kind of spring impactor calibrating installation according to claim 1, it is characterised in that: the silica gel block (20) is up and down
Both ends in a ring, silica gel block (20) upper and lower ends and impactor ontology (11) surface profiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460235.9U CN208795619U (en) | 2018-09-07 | 2018-09-07 | A kind of spring impactor calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821460235.9U CN208795619U (en) | 2018-09-07 | 2018-09-07 | A kind of spring impactor calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208795619U true CN208795619U (en) | 2019-04-26 |
Family
ID=66208705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821460235.9U Active CN208795619U (en) | 2018-09-07 | 2018-09-07 | A kind of spring impactor calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208795619U (en) |
-
2018
- 2018-09-07 CN CN201821460235.9U patent/CN208795619U/en active Active
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