CN208913506U - A kind of cold slotting indenter device - Google Patents
A kind of cold slotting indenter device Download PDFInfo
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- CN208913506U CN208913506U CN201821544248.4U CN201821544248U CN208913506U CN 208913506 U CN208913506 U CN 208913506U CN 201821544248 U CN201821544248 U CN 201821544248U CN 208913506 U CN208913506 U CN 208913506U
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- support base
- compression leg
- leg bar
- compression
- bar
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Abstract
A kind of cold slotting indenter device, with compression leg bar, measuring rod, support base, compression spring, the inside of support base is from top to bottom hollow tubular structures, each side there is a rectangular guide groove on the top of support base, compression leg bar covers in support base from the bottom to top, there is a fixation hole in the middle part of compression leg bar lower end, end cap is in fixation hole on compression spring, compression spring is located in support base lower end, a piece wire hole is arranged at the top of compression leg bar, a push-down head is cased in the lower end inner ring of compression spring, measuring rod is mounted on compression leg bar upper right, one fixed frame is arranged at the right-hand end lower part of support base, on the outer housing of pressure sensor is mounted on the right side of fixed frame, support base lower end is mounted on the forward frame of press equipment, the upper end of compression leg bar is mounted on the power output shaft lower end of press equipment.The utility model can prevent compression leg bar depress when and product component directly contact generation impact force it is excessive, compression leg bar leads to product component and damage of product because depression distance is excessive, torque is excessive.
Description
Technical field
The utility model relates to machinery equipment field, especially a kind of cold slotting indenter device.
Background technique
In machining, it is often necessary to use press equipment, the matched component of mechanical equipment product is pressed into machinery
In equipment, such as will be in mechanical equipment coordination component riveting parts indentation mechanical equipment etc..
The mechanical compaction mechanism of existing press coordinative composition of equipments is all the straight-bar by its own lower end directly to product department
Part top is compressed, and due to being rigid contact between straight-bar and product component, is not buffered, and the impact force that when pressure generates is very
Greatly, the bad control of the size of impact force, when pressure impact strength is excessive, it is also possible to cause by die pressing product component and product pressure
Bad possibility, and straight-bar can not be accurately controlled the distance of pressure when pushing, therefore be easy because depression distance is excessive, torque
The excessive damage for leading to product component and product.
Based on above-mentioned, provide it is a kind of can be when pushing, can allow between straight-bar and product component has buffer function power, prevents from rushing
Hit that power is excessive to cause product to damage by pressure, moreover it is possible to which, when straight-bar pushes, the accurate straight-bar that controls moves downward distance and pushes setting for torque
It is standby to seem particularly necessary.
Utility model content
In order to overcome the mechanical compaction mechanism of existing press coordinative composition of equipments, due to being rigidity between straight-bar and product component
Contact, does not buffer, and the impact force that when pressure generates is big, it is possible to which, being damaged by pressure by die pressing product component, straight-bar can not in pushing
It is accurately controlled the distance of pressure, is easy because depression distance is excessive, torque excessive the drawbacks of leading to product component and damage of product,
The utility model provides the technology that piezometry is carried out using the PC machine combination pressure sensor of existing maturation, and in compression leg bar
Lower end is provided with compression spring, laterally has measuring rod at the upper middle part of compression leg bar, passes in the right-hand end of support base with pressure
Sensor and drives compression leg bar to move downward to product when compression leg bar moves downward under the power output shaft effect of press equipment
When section upper is pushed, product component is pressed into mechanical equipment by compression leg bar through compression spring, and compression spring can play
Impact force buffer function, prevent compression leg bar from directly directly contacting with product component when depressing, the impact force of generation is excessive quilt
Die pressing product component damages by pressure, and compression leg bar is depressed into certain distance, the distance that can be pushed by measuring rod real-time display, moreover it is possible to pass through survey
After gauge rod and pressure sensor contacts, the active force of compression leg bar pushing is measured through computer, thus, when the distance that compression leg bar pushes
And active force, when reaching the threshold value set in computer, operator can be turned off the working power of press equipment, it is therefore prevented that pressure
Mast is because depression distance is excessive, the excessive cold slotting indenter device of one kind for causing product component to be damaged of torque.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of cold slotting indenter device, including press equipment, pressure sensor, PC machine, two terminals of pressure sensor and
Two signal input parts of PC machine are connected through USB plug wire, it is characterised in that also have compression leg bar, measuring rod, support base, pressure bullet
Spring, the inside of support base are from top to bottom hollow tubular structures, each side have a rectangular guiding on the top of support base
Slot, guide groove inside and upper end in support base communicate, and compression leg bar covers in support base from the bottom to top, has one in the middle part of compression leg bar lower end
A fixation hole, end cap is in fixation hole on compression spring, and compression spring is located in support base lower end, and the top of compression leg bar has one
Cross direction profiles have internal thread wire hole, are cased with a push-down head in the lower end inner ring of compression spring, push-down head is located at support base
In lower end, the left end of measuring rod has an external screw thread, and measuring rod is transversely mounted on compression leg bar upper right, under the right-hand end of support base
There is a fixed frame in portion, and the outer housing of pressure sensor is mounted on fixed frame right side, and support base lower end is mounted on press equipment
Forward frame on, the upper end of compression leg bar is mounted on the power output shaft lower end of press equipment.
The internal upper part internal diameter of the support base is less than lower inner diameter in support base, and the top outer diameter of compression leg bar is less than compression leg bar
Lower outer diameter, the internal upper part internal diameter of support base are greater than the top outer diameter of compression leg bar, and lower inner diameter is greater than compression leg bar in support base
Lower outer diameter, compression spring and push-down head outer diameter are less than lower inner diameter in support base.
The upper end of the compression leg bar is located on the outside of support base upper center.
The right side of the measuring rod and the inductive head right side of pressure sensor upper end are from top to bottom in same vertical
Face.
There is a bumping square in the upper end of the compression leg bar, and bumping square upper end is mounted on the power output shaft of press equipment
In the groove of lower end.
The outer housing of the pressure sensor has external screw thread, from top to bottom has internal screw thread on the right side of fixed frame.
The utility model beneficial effect is: when the utility model is used, mechanical equipment being placed on the front machine of press equipment
On frame, mechanical equipment compacting point is located at the lower end of compression leg bar with product component.Operator opens the power supply of press equipment, and press is set
After standby work once electrified, power output shaft is moved downward, and power output shaft pushes compression leg bar to move downward inside support base, is pressed
Product component is pressed into mechanical equipment by push-down head of the mast through compression spring lower end, the initial stage of pushing, compression spring energy
The impact force buffer function played directly contacts when preventing compression leg bar from depressing with product component, the impact force of generation excessive
Damaged by pressure by die pressing product component, when compression leg bar is pressed downward product component, operator can in real time by the measuring rod that observes push away from
From, the depth that product component indentation mechanical equipment is pressed into point is grasped, after compression leg bar is depressed into certain distance, the meeting of measuring rod lower part
It is contacted with the inductive head of pressure sensor, the pressure that the inductive head of pressure sensor senses this moment can be acted on through pressure sensor
PC machine is passed to, the distance that pushes when compression leg bar and the active force of pressure sensor is acted on and reaches the threshold value set in PC machine
When, that is, when compression leg bar reaches maximum setting pressure, operator can be turned off the working power of press equipment, effectively prevent
Compression leg bar is because depression distance is excessive, the excessive damage for leading to product component and product of torque.The utility model using it is existing at
Ripe PC machine combination pressure sensor carries out piezometry technology, under associated components collective effect, can prevent compression leg bar from depressing
When and product component directly contact, the excessive handle of the impact force of generation is damaged by pressure by die pressing product component and product, and prevents compression leg bar
Lead to product component and damage of product because depression distance is excessive, torque is excessive.Based on above-mentioned, so what the utility model had had
Application prospect.
Detailed description of the invention
The utility model is described further below in conjunction with drawings and examples.
Fig. 1 is the utility model schematic cross-sectional view.
Fig. 2 is the utility model right side structural representation.
Specific embodiment
Fig. 1, shown in 2, a kind of cold slotting indenter device, including press equipment, pressure sensor 1, PC machine, pressure sensor
Two terminals are connected with two signal input parts of PC machine through USB plug wire, also have compression leg bar 2, measuring rod 3, support base 4,
Compression spring 5, the inside of support base 4 are from top to bottom hollow tubular structures, each side have one on the top of support base 4
Upper end communicates inside rectangular guide groove 4-1, guide groove 4-1 and in support base 4, and compression leg bar 2 is covered from the bottom to top in support base 4,
There is a fixation hole in the middle part of 2 lower end of compression leg bar, in fixation hole, compression spring 5 is located under support base 4 end cap on compression spring 5
In end, a cross direction profiles tool internal thread wire hole 2-1 is arranged at the top of compression leg bar 2, is cased in the lower end inner ring of compression spring 5
One push-down head 6, push-down head 6 are located in 4 lower end of support base, and the left end of measuring rod 3 has external screw thread, pass through 3 left end of measuring rod
The rectangular guide groove 4-1 of upper right of the external screw thread through support base is screwed in the internal screw thread of 2 upper lateral of compression leg bar distribution wire hole,
Measuring rod 3 is transversely mounted on 2 upper right of compression leg bar, and a fixed frame 4-2, pressure sensor are arranged at the right-hand end lower part of support base
1 outer housing is mounted on the right side fixed frame 4-2, and 4 lower end of support base is mounted on the forward frame of press equipment, compression leg bar 2
Upper end be mounted on the power output shaft lower end of press equipment.
Fig. 1, shown in 2, the internal upper part internal diameter of support base 4 is less than lower inner diameter in support base 4, outside the top of compression leg bar 2
Diameter is less than 2 lower outer diameter of compression leg bar, and the internal upper part internal diameter of support base 4 is greater than the top outer diameter 0.2mm of compression leg bar 2, in support base 4
Lower inner diameter is greater than the lower outer diameter 0.2mm of compression leg bar 2, and compression spring 5 and 6 outer diameter of push-down head are less than lower part in support base 4
Internal diameter 0.2mm.The upper end of compression leg bar 2 is located on the outside of 4 upper center of support base.On the right side and pressure sensor 1 of measuring rod 3
The inductive head right side at end is from top to bottom in same vertical plane, when 3 downlink of measuring rod, 3 lower end of measuring rod can and inductive head on
Portion's contact.Scale number is from top to bottom distributed in the front end of rectangular guide groove 4-1 at left and right sides of 4 top of support base.Measurement
The outer diameter of bar 3 is less than the spacing 0.3mm of the front and rear sides rectangular guide groove 4-1 at left and right sides of support base top.The upper end of compression leg bar 2
There are a bumping square 2-2, the convenient power output shaft for 2 upper end of compression leg bar being mounted on by bumping square 2-2 press equipment
In the groove of lower end.The outer housing of pressure sensor 1 has external screw thread, from top to bottom has internal screw thread, pressure on the right side of fixed frame 4-2
After sensor 1 is mounted on the right side fixed frame 4-2, it can move up and down through internal screw thread of the external screw thread on the right side of fixed frame 4-2.
Fig. 1, shown in 2, when the utility model is used, mechanical equipment is placed on the forward frame of press equipment, it is mechanical
Equipment compacting point and product component are located at 2 lower end of compression leg bar.Operator opens the power supply of press equipment, press equipment work once electrified
Afterwards, power output shaft moves downward, and power output shaft pushes compression leg bar 2 to move downward inside support base 4, and compression leg bar 2 passes through
The push-down head 5-1 of 5 lower end of compression spring by product component be pressed into mechanical equipment in, the initial stage of pushing, compression spring 5 by by
The gradually impact force buffer function that compression energy has played directly contacts when preventing compression leg bar 2 from depressing with product component, the impact of generation
The excessive handle of power is damaged by pressure by die pressing product component and product, and when compression leg bar 2 is pressed downward product component, operator can be in real time by observing
3 depression distance of measuring rod, in conjunction with being located at what rectangular guide groove 4-1 front end at left and right sides of 4 top of support base was from top to bottom distributed
Scale number grasps the depth in product component indentation mechanical equipment indentation point, after compression leg bar 2 is depressed into certain distance, measurement
3 lower part of bar can be contacted with the inductive head of pressure sensor 1, and the pressure that the inductive head of pressure sensor 1 senses this moment can be through pressing
1 internal action of force snesor passes to PC machine, the distance that pushes when compression leg bar 2 and acts on the active force of pressure sensor 1
(measurement that PC machine combination pressure sensor carries out pressure is applied extremely extensively at present, is existing when reaching the threshold value set in PC machine
Have a well known technology, in the utility model, PC machine primarily serves booster action to the measurement of pressure), that is, compression leg bar 2 reaches maximum
Setting pressure when, operator can be turned off the working power of press equipment, effectively prevent compression leg bar 2 because of depression distance mistake
More, the excessive damage for leading to product component and product of torque.The utility model is sensed using the PC machine combination pressure of existing maturation
Device 1 carries out piezometry technology, under associated components collective effect, directly connects when can prevent compression leg bar 2 from depressing with product component
Touching, the excessive handle of the impact force of generation are damaged by pressure by die pressing product component and product, and prevent compression leg bar 2 because depression distance is excessive, power
The excessive damage for leading to product component and product of square.The utility model is by adjusting the upper of 1 upper end of pressure sensor and 3 lower end of measuring rod
Lower spacing, can set compression leg bar 2 pushing distance, and then reach setting push when, product component enters the compacting of mechanical equipment
The purpose of depth in point.Based on above-mentioned, so the application prospect that the utility model has had.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that this utility model is limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case where the spirit or essential attributes of the utility model, the utility model can be realized in other specific forms.Therefore, nothing
By from the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, the scope of the utility model by
Appended claims rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes be embraced therein.It should not treat any reference in the claims as limiting related power
Benefit requires.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of cold slotting indenter device, including press equipment, pressure sensor, PC machine, two terminals of pressure sensor and PC
Two signal input parts of machine are connected through USB plug wire, it is characterised in that also have compression leg bar, measuring rod, support base, pressure bullet
Spring, the inside of support base are from top to bottom hollow tubular structures, each side have a rectangular guiding on the top of support base
Slot, guide groove inside and upper end in support base communicate, and compression leg bar covers in support base from the bottom to top, has one in the middle part of compression leg bar lower end
A fixation hole, end cap is in fixation hole on compression spring, and compression spring is located in support base lower end, and the top of compression leg bar has one
Cross direction profiles have internal thread wire hole, are cased with a push-down head in the lower end inner ring of compression spring, push-down head is located at support base
In lower end, the left end of measuring rod has an external screw thread, and measuring rod is transversely mounted on compression leg bar upper right, under the right-hand end of support base
There is a fixed frame in portion, and the outer housing of pressure sensor is mounted on fixed frame right side, and support base lower end is mounted on press equipment
Forward frame on, the upper end of compression leg bar is mounted on the power output shaft lower end of press equipment.
2. the cold slotting indenter device of one kind according to claim 1, it is characterised in that the internal upper part internal diameter of support base is less than branch
Lower inner diameter in seat is supportted, the top outer diameter of compression leg bar is less than compression leg bar lower outer diameter, and the internal upper part internal diameter of support base is greater than compression leg
The top outer diameter of bar, lower inner diameter is greater than the lower outer diameter of compression leg bar in support base, and compression spring and push-down head outer diameter are less than
Lower inner diameter in support base.
3. the cold slotting indenter device of one kind according to claim 1, it is characterised in that the upper end of compression leg bar is located on support base
End middle part outside.
4. the cold slotting indenter device of one kind according to claim 1, it is characterised in that the right side of measuring rod and pressure sensing
The inductive head right side of device upper end is from top to bottom in same vertical plane.
5. the cold slotting indenter device of one kind according to claim 1, it is characterised in that the upper end of compression leg bar have one it is rectangular convex
Block, bumping square upper end are mounted in the power output shaft lower end groove of press equipment.
6. the cold slotting indenter device of one kind according to claim 1, it is characterised in that the outer housing of pressure sensor has outer
Screw thread, fixed frame right side from top to bottom have internal screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821544248.4U CN208913506U (en) | 2018-09-20 | 2018-09-20 | A kind of cold slotting indenter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821544248.4U CN208913506U (en) | 2018-09-20 | 2018-09-20 | A kind of cold slotting indenter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208913506U true CN208913506U (en) | 2019-05-31 |
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ID=66706564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821544248.4U Active CN208913506U (en) | 2018-09-20 | 2018-09-20 | A kind of cold slotting indenter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208913506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147453A (en) * | 2022-01-05 | 2022-03-08 | 宁波纬尚驱动轴有限公司 | Device for pressing three-ball pin |
-
2018
- 2018-09-20 CN CN201821544248.4U patent/CN208913506U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147453A (en) * | 2022-01-05 | 2022-03-08 | 宁波纬尚驱动轴有限公司 | Device for pressing three-ball pin |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 201800 room 101-105, building 5, No.77, Huiping Road, Nanxiang Town, Jiading District, Shanghai Patentee after: BEECHAM AUTOMATION EQUIPMENT (SHANGHAI) Co.,Ltd. Address before: Room J1178, 12th floor B, 399 Zhongren Road, Jiading District, Shanghai, 201802 Patentee before: BEECHAM AUTOMATION EQUIPMENT (SHANGHAI) Co.,Ltd. |