CN207016823U - A kind of metal fastenings straight-line hardening experimental rig - Google Patents
A kind of metal fastenings straight-line hardening experimental rig Download PDFInfo
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- CN207016823U CN207016823U CN201720593311.2U CN201720593311U CN207016823U CN 207016823 U CN207016823 U CN 207016823U CN 201720593311 U CN201720593311 U CN 201720593311U CN 207016823 U CN207016823 U CN 207016823U
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Abstract
The utility model provides a kind of metal fastenings straight-line hardening experimental rig, including horizontally disposed fixed beam and leading screw；Leading screw is vertically arranged in one end of fixed beam, the preceding surface of fixed beam is provided with horizontally disposed quiet gripping block, dynamic gripping block and gripping block automatic reset device, quiet gripping block is fixedly installed on the preceding surface of fixed beam, dynamic gripping block is connected with gripping block automatic reset device, and quiet gripping block contacts with each other with dynamic gripping block.A kind of metal fastenings straight-line hardening experimental rig of the utility model, with the use of in the horizontally disposed quiet gripping block in the preceding surface of fixed beam, dynamic gripping block, gripping block automatic reset device, sparge pipe and supply tank, realization can be used for different-diameter and the metal fastenings of length, with the characteristics of test efficiency height, safe operation is convenient.
Description
Technical field
The utility model belongs to metal fastenings detection field, is tested more particularly, to a kind of metal fastenings straight-line hardening
Device.
Background technology
Quenching degree is that the characteristic of geneva ability of immigrants is obtained during steel quenching, and the quality of quenching degree directly influences product machinery
The quality of performance, that is, directly influence the end-use properties of product.And metal fastenings straight-line hardening experimental rig is just
It is for carrying out straight-line hardening to product.Metal fastenings straight-line hardening is exactly that product is heated to defined hardening heat,
Insulation backward its surface sprinkling quenching in 25-35 minutes, grinds some planes, then in the axial direction on metal fastenings surface
The hardness number of diverse location is measured, the height of quenching degree is weighed with this.Under prior art conditions, conventional metal fastenings end
Portion's quenching unit, in use the metal fastenings for different-diameter and length need to change different installation clamping machines
Structure, efficiency is low, complex installation process.Market in urgent need is a kind of to can be used for different-diameter and the metal fastenings of length, has examination
Efficiency high is tested, the characteristics of safe operation is convenient.
The content of the invention
In view of this, the utility model is directed to a kind of metal fastenings straight-line hardening experimental rig, existing to solve
Quenching unit inconvenience the metal fastenings of different-diameter and length is fixed quenching, clamp system complex installation process
And the problems such as quenching test efficiency is low.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of metal fastenings straight-line hardening experimental rig, including horizontally disposed fixed beam and leading screw；Leading screw is set vertically
Put in one end of fixed beam, it is automatically multiple that the preceding surface of fixed beam is provided with horizontally disposed quiet gripping block, dynamic gripping block and gripping block
Position device, quiet gripping block are fixedly installed on the preceding surface of fixed beam, and dynamic gripping block is connected with gripping block automatic reset device, quiet clamping
Block contacts with each other with dynamic gripping block, and the contact position of quiet gripping block and dynamic gripping block is arranged right below sparge pipe, is set below sparge pipe
There is supply tank, sparge pipe is connected with the delivery port of water pump in supply tank.
In practical application of the present utility model, dynamic gripping block is first turned on, metal fastenings is then placed on dynamic folder
Tightly between block and quiet gripping block, dynamic gripping block is decontroled, gripping block automatic reset device, which promotes to move, clamps block reset.Now metal is tight
The passive gripping block of firmware and quiet gripping block are stepped up, and adjust metal fastenings vertical height by leading screw, then sparge pipe is to metal
Fastener end is sprayed water, and completes quenching test.
Further, gripping block automatic reset device includes:Fixed seat, guide pad and spring；Fixed seat is fixedly installed on
The preceding surface of fixed beam, guide pad level are slidably arranged in fixed seat, and spring horizontal is arranged between fixed seat and guide pad, are moved
Gripping block is affixed with guide pad.
Further, quiet gripping block is provided with the V-groove mouth for being used for placing metal fastenings.
The setting of V-groove mouth improves the stability of metal fastenings placement.
Further, quiet gripping block surface is provided with the through hole being used for fixed beam installation.
Further, through hole is provided with two.Quiet gripping block is fixed in fixed beam using screw through through hole.
The setting of two through holes ensure that the stability of installation.
Further, fixed seat is fixed using screw and fixed beam.
Relative to prior art, a kind of metal fastenings straight-line hardening experimental rig of the utility model has the advantage that：
A kind of metal fastenings straight-line hardening experimental rig of the utility model, set with the use of in the preceding surface level of fixed beam
The quiet gripping block put, dynamic gripping block, gripping block automatic reset device, sparge pipe and supply tank, realization can be used for different-diameter
With the metal fastenings of length, there is the characteristics of test efficiency is high, and safe operation is convenient.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 is a kind of metal fastenings straight-line hardening experimental rig structural representation of the utility model embodiment；
Fig. 2 is that a kind of metal fastenings straight-line hardening experimental rig of the utility model embodiment moves gripping block schematic diagram；
Fig. 3 is a kind of quiet gripping block schematic diagram of metal fastenings straight-line hardening experimental rig of the utility model embodiment.
Description of reference numerals：
1- fixed beams；2- springs；3- fixed seats；4- guide pads；5- moves gripping block；The quiet gripping blocks of 6-；61- through holes；7- silks
Thick stick；8- sparge pipes；9- supply tanks；10- metal fastenings.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As Figure 1-3, a kind of metal fastenings straight-line hardening experimental rig, including horizontally disposed fixed beam 1 and silk
Thick stick 7；Leading screw 7 is vertically arranged in one end of fixed beam 1, and 1 preceding surface of fixed beam is provided with horizontally disposed quiet gripping block 6, dynamic folder
Tight block 5 and gripping block automatic reset device, quiet gripping block 6 are fixedly installed on 1 preceding surface of fixed beam, move gripping block 5 and gripping block
Automatic reset device connects, and quiet gripping block 6 contacts with each other with dynamic gripping block 5, and the contact position of quiet gripping block 6 and dynamic gripping block 5 is just
Lower section is provided with sparge pipe 8, and the lower section of sparge pipe 8 is provided with supply tank 9, and sparge pipe 8 is connected with the delivery port of water pump in supply tank 9.
In practical application of the present utility model, dynamic gripping block 5 is first turned on, then metal fastenings 10 is placed on dynamic
Between gripping block 5 and quiet gripping block 6, dynamic gripping block 5 is decontroled, gripping block automatic reset device promotes dynamic gripping block 5 to reset.Now
The passive gripping block 5 of metal fastenings 10 and quiet gripping block 6 are stepped up, and are adjusted metal fastenings vertical height by leading screw 7, are then sprayed
Water pipe 8 is sprayed water to metal fastenings end, completes quenching test.
As shown in figure 1, gripping block automatic reset device includes:Fixed seat 3, guide pad 4 and spring 2；Fixed seat 3 is fixed and set
Put and be slidably arranged in 1 preceding surface of fixed beam, the level of guide pad 4 in fixed seat 3, spring 2 is horizontally set on fixed seat 3 with being oriented to
Between block 4, move gripping block 5 and guide pad 4 is affixed.
As shown in figure 1, quiet gripping block 6, which is provided with, is used to placing the V-groove mouth of metal fastenings 10, V-groove mouth in this example
Towards dynamic gripping block 5.
The setting of V-groove mouth improves the stability of the placement of metal fastenings 10.
As shown in Figure 1, Figure 3, the quiet surface of gripping block 6 is provided with the through hole 61 for being used for installing with fixed beam 1.
Quiet gripping block 6 is fixed on fixed beam 1 using screw through through hole 61 in this example.
As shown in figure 3, through hole 61 is provided with two.
The setting of two through holes 61 ensure that the stability of installation.
As shown in figure 1, fixed seat 3 is fixed using screw and fixed beam 1.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (6)
- A kind of 1. metal fastenings straight-line hardening experimental rig, it is characterised in that：Including horizontally disposed fixed beam (1) and leading screw (7)；The leading screw (7) is vertically arranged in one end of the fixed beam (1), and the preceding surface of the fixed beam (1) is set provided with equal level Quiet gripping block (6), dynamic gripping block (5) and gripping block automatic reset device, the quiet gripping block (6) put are fixedly installed on described Fixed beam (1) preceding surface, the dynamic gripping block (5) are connected with the gripping block automatic reset device, the quiet gripping block (6) with The dynamic gripping block (5) contacts with each other, and the contact position of the quiet gripping block (6) and the dynamic gripping block (5) is arranged right below spraying Water pipe (8), be provided with supply tank (9) below the sparge pipe (8), and the sparge pipe (8) goes out with water pump in the supply tank (9) The mouth of a river connects.
- A kind of 2. metal fastenings straight-line hardening experimental rig according to claim 1, it is characterised in that：The gripping block Automatic reset device includes:Fixed seat (3), guide pad (4) and spring (2)；The fixed seat (3) is fixedly installed on the fixation Beam (1) preceding surface, guide pad (4) level are slidably arranged in the fixed seat (3), and the spring (2) is horizontally set on Between the fixed seat (3) and the guide pad (4), the dynamic gripping block (5) and the guide pad (4) are affixed.
- A kind of 3. metal fastenings straight-line hardening experimental rig according to claim 2, it is characterised in that：The quiet clamping Block (6) is provided with the V-groove mouth for being used for placing metal fastenings (10).
- A kind of 4. metal fastenings straight-line hardening experimental rig according to claim 3, it is characterised in that：The quiet clamping Block (6) surface is provided with the through hole (61) being used for the fixed beam (1) installation.
- A kind of 5. metal fastenings straight-line hardening experimental rig according to claim 4, it is characterised in that：The through hole (61) two are provided with.
- A kind of 6. metal fastenings straight-line hardening experimental rig according to claim 5, it is characterised in that：The fixed seat (3) it is fixed with the fixed beam (1) using screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593311.2U CN207016823U (en) | 2017-05-25 | 2017-05-25 | A kind of metal fastenings straight-line hardening experimental rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720593311.2U CN207016823U (en) | 2017-05-25 | 2017-05-25 | A kind of metal fastenings straight-line hardening experimental rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207016823U true CN207016823U (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720593311.2U Active CN207016823U (en) | 2017-05-25 | 2017-05-25 | A kind of metal fastenings straight-line hardening experimental rig |
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| CN (1) | CN207016823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108611473A (en) * | 2018-07-25 | 2018-10-02 | 山东瀚晟仪器设备有限公司 | End hardening testing machine |
-
2017
- 2017-05-25 CN CN201720593311.2U patent/CN207016823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108611473A (en) * | 2018-07-25 | 2018-10-02 | 山东瀚晟仪器设备有限公司 | End hardening testing machine |
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