CN208977316U - A kind of fixture of standard component mold - Google Patents
A kind of fixture of standard component mold Download PDFInfo
- Publication number
- CN208977316U CN208977316U CN201821418521.9U CN201821418521U CN208977316U CN 208977316 U CN208977316 U CN 208977316U CN 201821418521 U CN201821418521 U CN 201821418521U CN 208977316 U CN208977316 U CN 208977316U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- mobile bar
- clamping jaw
- fixture
- standard component
- 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.)
- Expired - Fee Related
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of fixture of standard component mold, comprising: clamps platform, middle position offers mounting hole, several limiting slots are offered on periphery；Sleeve, it is vertical to fix in the mounting hole；It is the hollow structure of opening at the top and bottom of the sleeve；The internal activity of the sleeve is socketed with mobile bar, and the top and bottom of the mobile bar expose to the sleeve；It is fixed with placement plate at the top of the mobile bar, is provided with the first compressed spring in the mobile bar between the placement plate and sleeve top；Clamping jaw, several are rotatably mounted in the limiting slot by rotary shaft, and one end that the clamping jaw is located inside limiting slot is connect with one end that mobile bar exposes to sleeve by transmission component.Using the weight of mold itself, compresses mobile bar and moved down in sleeve, so that turn spur rotates, clamping jaw closure, automatic fixing mould；It is easy to operate, mold is influenced without external force.
Description
Technical field
The utility model belongs to the technical field of the auxiliary tool of standard component production, more particularly to a kind of standard component mould
The fixture of tool.
Background technique
Fixture is used to fix processing object during referring to machine-building, is allowed to occupy correct position, to receive construction
Or the device of detection, also known as fixture.In a broad sense, any process in technical process is used to rapidly, easily and safely
The device for installing workpiece all can be described as fixture, and fixture is usually by setting element (determining correct position of the workpiece in fixture), folder
Tight device (determines the relative position of cutter and workpiece or guides tool orientation) to knife induction element.
The fixture of existing standard component mold is mainly used for used in fixing mould, so using as controlling fixture
When controlling fixture, if fixture can not carry out length and width adjusting, fixture is easy to cause to can be carried out the size-constrained of work,
The using effect of fixture is reduced, and is caused using not convenient enough；And mold can not be carried out cleverly fixed and dismantled, meeting
Standard component is formed and generates passive effect.
Utility model content
The utility model is to solve technical problem present in above-mentioned background technique, provides a kind of folder of standard component mold
Tool.
The utility model is achieved through the following technical solutions: a kind of fixture of standard component mold, comprising:
Platform is clamped, middle position offers mounting hole, several limiting slots are offered on periphery；
Sleeve, it is vertical to fix in the mounting hole；It is the hollow structure of opening at the top and bottom of the sleeve；Institute
The internal activity for stating sleeve is socketed with mobile bar, and the top and bottom of the mobile bar expose to the sleeve；The movement
It is fixed with placement plate at the top of bar, is provided with the first compressed spring in the mobile bar between the placement plate and sleeve top；
Clamping jaw, several are rotatably mounted in the limiting slot by rotary shaft, and the clamping jaw is located inside limiting slot
One end is connect with one end that mobile bar exposes to sleeve by transmission component.
In a further embodiment, the transmission component includes several rack gears, several described rack gears are uniformly distributed
On the outer surface of mobile bar, and it is corresponding with the position of the clamping jaw；It further include several spur gears, the spur gear passes through
Support is mounted on one end of the corresponding clamping jaw inside limiting slot, and the spur gear is meshed with the rack gear.
In a further embodiment, when first compressed spring is in normal condition, the clamping jaw, which is in, opens shape
State；After the first compressed spring forced compression, the clamping jaw is in closed state.
In a further embodiment, lifting cylinder, the work of the lifting cylinder are fixed at the top of the limiting slot
Stopper rod upward, is provided with resilient cushion at the top of the piston rod.
In a further embodiment, the second compressed spring is socketed on the lifting cylinder.
In a further embodiment, cushion is fixed with below the limiting slot, the height of the cushion is higher than
Height when lifting cylinder is compressed.
The utility model has the beneficial effects that compression mobile bar moves down in sleeve, thus band using the weight of mold itself
Dynamic spur gear rotation, clamping jaw closure, automatic fixing mould；When disassembly, ejected from the bottom of mobile bar, spur gear counter-rotating,
Clamping jaw opens；It is easy to operate, mold is influenced without external force.
Detailed description of the invention
Fig. 1 is the partial structure diagram of the fixture of the utility model standard component mold.
Fig. 2 is the structural schematic diagram of the fixture of the utility model standard component mold.
Fig. 3 is the structural schematic diagram of transmission component.
Fig. 4 is the structural schematic diagram of clamping jaw.
Each mark in Fig. 1 to Fig. 4 are as follows: 1 clamps platform, 2 limiting slots, 3 sleeves, 4 mobile bars, 5 placement plates, 6 clamping jaws, 7 teeth
Item, 8 spur gears, 9 lifting cylinders, 10 resilient cushions, 11 second compressed springs, 12 cushions, 13 rotary shafts.
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 understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of fixture of standard component mold, comprising: folder
Fill platform 1, sleeve 3 and clamping jaw 6.Wherein clamp platform 1, middle position offers mounting hole, opened up on periphery there are four limit
Slot 2.Sleeve 3, it is vertical to fix in the mounting hole；The top and bottom of the sleeve 3 are the hollow structure of opening；It is described
The internal activity of sleeve 3 is socketed with mobile bar 4, and the top and bottom of the mobile bar 4 expose to the sleeve 3；The shifting
The top of lever 4 is fixed with placement plate 5, is provided with the first compression in the mobile bar 4 between 3 top of the placement plate 5 and sleeve
Spring (does not show) in figure.6 numbers of clamping jaw are four, are rotatably mounted in the limiting slot 2 by rotary shaft 13, described
One end that clamping jaw 6 is located inside limiting slot 2 is connect with one end that mobile bar 4 exposes to sleeve 3 by transmission component.The limit
The top of slot 2 is fixed with lifting cylinder 9, and the piston rod of the lifting cylinder 9 upward, is provided at the top of the piston rod and subtracts
Shake pad 10.The second compressed spring 11 is socketed on the lifting cylinder 9.
The lower section of the limiting slot 2 is fixed with cushion 12, and the height of the cushion 12 is higher than lifting cylinder 9 and is compressed
When height.
The transmission component includes four rack gears 7, and four rack gears 7 are evenly distributed on the outer surface of mobile bar 4, and
It is corresponding with the position of the clamping jaw 6；It further include four spur gears 8, the spur gear 8 is mounted on corresponding be located at by support
One end of clamping jaw 6 inside limiting slot 2, the spur gear 8 are meshed with the rack gear 7.
When first compressed spring is in normal condition, the clamping jaw is in open configuration；First compressed spring
After forced compression, the clamping jaw is in closed state.
For those skilled in the art, it is possible to understand that in the situation for not departing from the principles of the present invention and spirit
Under a variety of change, modification, replacement and modification can be carried out to these embodiments, the scope of the utility model is by appended claims
And its equivalent limits.
Claims (6)
1. a kind of fixture of standard component mold characterized by comprising
Platform is clamped, middle position offers mounting hole, several limiting slots are offered on periphery；
Sleeve, it is vertical to fix in the mounting hole；It is the hollow structure of opening at the top and bottom of the sleeve；The set
The internal activity of cylinder is socketed with mobile bar, and the top and bottom of the mobile bar expose to the sleeve；The mobile bar
Top is fixed with placement plate, is provided with the first compressed spring in the mobile bar between the placement plate and sleeve top；
Clamping jaw, several are rotatably mounted in the limiting slot by rotary shaft, and the clamping jaw is located at one end inside limiting slot
The one end for exposing to sleeve with mobile bar is connect by transmission component.
2. a kind of fixture of standard component mold according to claim 1, which is characterized in that if the transmission component includes
Dry rack gear, several described rack gears are evenly distributed on the outer surface of mobile bar, and corresponding with the position of the clamping jaw；Also
Including several spur gears, the spur gear is mounted on one end of the corresponding clamping jaw inside limiting slot, institute by support
Spur gear is stated to be meshed with the rack gear.
3. a kind of fixture of standard component mold according to claim 1, which is characterized in that at first compressed spring
When normal condition, the clamping jaw is in open configuration；After the first compressed spring forced compression, the clamping jaw is in closure
State.
4. a kind of fixture of standard component mold according to claim 1, which is characterized in that the top of the limiting slot is solid
Surely it is equipped with lifting cylinder, the piston rod of the lifting cylinder upward, is provided with resilient cushion at the top of the piston rod.
5. a kind of fixture of standard component mold according to claim 4, which is characterized in that be socketed on the lifting cylinder
There is the second compressed spring.
6. a kind of fixture of standard component mold according to claim 1, which is characterized in that the lower section of the limiting slot is solid
Surely there is cushion, the height of the cushion is higher than height when lifting cylinder is compressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821418521.9U CN208977316U (en) | 2018-08-31 | 2018-08-31 | A kind of fixture of standard component mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821418521.9U CN208977316U (en) | 2018-08-31 | 2018-08-31 | A kind of fixture of standard component mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208977316U true CN208977316U (en) | 2019-06-14 |
Family
ID=66782784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821418521.9U Expired - Fee Related CN208977316U (en) | 2018-08-31 | 2018-08-31 | A kind of fixture of standard component mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208977316U (en) |
-
2018
- 2018-08-31 CN CN201821418521.9U patent/CN208977316U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |