CN208247551U - A kind of positioning device of isostatic pressing machine - Google Patents
A kind of positioning device of isostatic pressing machine Download PDFInfo
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- CN208247551U CN208247551U CN201820684020.9U CN201820684020U CN208247551U CN 208247551 U CN208247551 U CN 208247551U CN 201820684020 U CN201820684020 U CN 201820684020U CN 208247551 U CN208247551 U CN 208247551U
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Abstract
The utility model belongs to isostatic pressing machine technical field, discloses a kind of for guaranteeing the positioning device of the relative position between working chamber and the pressure head of pressurized cylinder in isostatic pressing machine；Including adjustment component, working cylinder positioning plate and working cylinder；The bottom face of working cylinder positioning plate is equipped with the positioning spigot for positioning the working cylinder；Working cylinder positioning plate is located by connecting with the working cylinder by the positioning spigot；The adjustment component includes bottom plate, two the first adjustable plates, backing plate and the second adjustable plate；Two the first adjustable plates are separately positioned on the rear and front end of the bottom plate and slide back and forth setting, and two the first adjustable plates and bottom plate are formed with sliding slot；Second adjustable plate, which slides up and down, to be arranged in the sliding slot, and the second adjustable plate is fixedly connected with the working cylinder positioning plate；Backing plate is arranged between the second adjustable plate and bottom plate for adjusting the gap size between the second adjustable plate and bottom plate.
Description
Technical field
The utility model belongs to isostatic pressing machine technical field, and in particular to a kind of positioning device of isostatic pressing machine.
Background technique
Isostatic pressing is processed object to be placed in a kind of specific mold, then the mold equipped with workpiece is put into
It fills in the working cylinder of liquid, is gradually pressurizeed by the working chamber that the piston rod of pressurized cylinder gos deep into working cylinder with dynamic head, led to
Liquid pressure transmission is crossed, so that each surface of object receives equal pressure, and is formed under mold limitation.Existing equal static pressure
For machine since the working chamber of working cylinder is shorter, the stroke of pressurized cylinder is shorter, therefore even if equipment also can normal work without positioning device
Make.But with needing the length of molding workpiece increasingly longer, the length of working chamber also increases, it is therefore necessary to increase positioning dress
The relative position guaranteed between working chamber and pressure head is set, prevents the piston rod band dynamic head of pressurized cylinder from being worked when going deep into working chamber
Chamber is suppressed, and pressurized cylinder is caused to damage, or even safety accident occurs.
Utility model content
In order to solve the above problems existing in the present technology, the utility model aim is to provide a kind of for isostatic pressing machine
The middle positioning device for guaranteeing the relative position between working chamber and pressure head.
The technology employed by the present utility model is
A kind of positioning device of isostatic pressing machine, including adjustment component, working cylinder positioning plate and working cylinder；Working cylinder positioning plate
Bottom face be equipped with the positioning spigot for positioning the working cylinder；Working cylinder positioning plate is stopped with the working cylinder by the positioning
Mouth is located by connecting；
The adjustment component includes bottom plate, two the first adjustable plates, backing plate and the second adjustable plate；Two the first adjustable plates point
The rear and front end of the bottom plate is not set and slides back and forth setting, two the first adjustable plates and bottom plate are formed with sliding slot；The
Two adjustable plates, which slide up and down, to be arranged in the sliding slot, and the second adjustable plate is fixedly connected with the working cylinder positioning plate；Backing plate is set
It sets between the second adjustable plate and bottom plate for adjusting the gap size between the second adjustable plate and bottom plate.
Further, there are two the adjustment component settings, the second adjustable plate in two adjustment components is solid respectively
Surely the left and right ends of the working cylinder positioning plate are connected to.
Further, the bottom end of the working cylinder is provided with connecting plate.
Further, the first waist-shaped hole is offered on two first adjustable plates；The length direction of first waist-shaped hole
It is arranged along the longitudinal direction, the first screw is provided in the first waist-shaped hole；It is provided on the bottom plate and first screw thread
First threaded hole of connection.
Further, the second waist-shaped hole is offered on second adjustable plate；The length direction of second waist-shaped hole is vertically
Direction is arranged, and is provided with the second screw in the second waist-shaped hole；The backing plate is equipped with the avoid holes for avoiding second screw；Institute
State the second threaded hole for being provided on bottom plate and connecting with second screw thread.
Further, the avoid holes on the backing plate are third waist-shaped hole；The length direction of the third waist-shaped hole and
The length direction of two waist-shaped holes is consistent.
Further, the top end face of the working cylinder positioning plate is equipped with the water storage ring coaxial with the working cylinder.
Further, the working cylinder positioning plate is detachably connected with the working cylinder.
The utility model has the following beneficial effects:
The utility model is by setting adjustment component, working cylinder positioning plate and working cylinder, to guarantee the work in working cylinder
Make the relative position between chamber and pressure head, pressure head is oriented to, and then protects pressure head and pressurized cylinder；Secondly, passing through setting bottom
The adjustment component that plate, two the first adjustable plates, backing plate and the second adjustable plate form, facilitates tune when the initial installation of positioning device
It is whole, reduce difficulty of processing.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the positioning device of isostatic pressing machine of the utility model；
Fig. 2 is a kind of top view of the positioning device of isostatic pressing machine shown in FIG. 1；
Fig. 3 is A-A sectional structure chart in Fig. 2；
In figure: 1- bottom plate；The first adjustable plate of 2-；The second adjustable plate of 3-；4- water storage ring；5- backing plate；6- working cylinder positioning plate；
7- working cylinder；7a- working chamber；8- connecting plate；The first waist-shaped hole of 2a-；The second waist-shaped hole of 3a-；9- pressurized cylinder；9a- pressure head；10-
Rack.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.
As shown in Figure 1-3, a kind of positioning device of isostatic pressing machine of the present embodiment, including adjustment component, working cylinder positioning
Plate 6 and working cylinder 7；The bottom face of working cylinder positioning plate 6 is equipped with the positioning spigot for positioning the working cylinder 7；Working cylinder positioning
Plate 6 is located by connecting with the working cylinder 7 by the positioning spigot；Maintenance replacement, this implementation are carried out to working cylinder 7 for convenience
In example, the working cylinder positioning plate 6 is detachably connected with the working cylinder 7.Piston rod band dynamic pressure when work, in pressurized cylinder 9
Head 9a gos deep into the media such as the water in working chamber 7a in compression work chamber 7a, pressure is generated, by workpiece shaping.Guarantee pressure head 9a with
The relative position between working chamber 7a in working cylinder 7 need to only guarantee between working cylinder positioning plate 6 and the rack 10 of isostatic pressing machine
Relative position, the relative position of working cylinder positioning plate 6 and rack 10 can guarantee by machining, but due to etc.
The volume of static pressure machine is big, if be machined into guarantee, processing difficulties and at high cost, therefore by setting in the present embodiment
Adjustment component is set to reduce difficulty of processing.
Adjustment component in the present embodiment includes 1, two the first adjustable plate 2 of bottom plate, backing plate 5 and the second adjustable plate 3；Two
First adjustable plate 2 is separately positioned on the rear and front end of the bottom plate 1 and slides back and forth setting, two the first adjustable plates 2 and bottom
Plate 1 is formed with sliding slot；Second adjustable plate 3, which slides up and down, to be arranged in the sliding slot, and the second adjustable plate 3 is positioned with the working cylinder
Plate 6 is fixedly connected；Backing plate 5 is arranged between the second adjustable plate 3 and bottom plate 1 for adjusting between the second adjustable plate 3 and bottom plate 1
Gap size.In use, bottom plate 1 is fixed in the two side walls of rack 10, two the first adjustable plates 2 are slid back and forth, from
And adjust the front-rear position of the second adjustable plate 3；By changing the thickness of backing plate 5, so as to adjust the left and right of the second adjustable plate 3
Position, so that the central axes of pressure head 9a and the central axes of working chamber 7a be made to be overlapped.Moving up and down by the second adjustable plate 3 simultaneously
Abut to the bottom of working cylinder 7 on the pedestal of rack 10, so that entire positioning device be made to be not subject to the power of pressurized cylinder, it is fixed to guarantee
Position precision.It should be noted that the thickness for changing backing plate 5 can be by being arranged multiple backing plates 5 or by reconditioning backing plate 5 come real
It is existing.In order to make 6 stress equalization of working cylinder positioning plate, in the present embodiment, as shown in Figure 1, there are two adjustment component settings, two
The second adjustable plate 3 in a adjustment component is respectively fixedly connected in the left and right ends of the working cylinder positioning plate 6.
Two sliding back and forth for the first adjustable plate 2 can be achieved by the prior art, easy to adjust in order to simplify structure,
In the present embodiment, as shown in Figure 1, offering the first waist-shaped hole 2a on two first adjustable plates 2；First waist-shaped hole 2a's
Length direction is arranged along the longitudinal direction, and the first screw (not shown) is provided in the first waist-shaped hole 2a；It is set on the bottom plate 1
It is equipped with the first threaded hole (not shown) connecting with first screw thread.Preferably, in order to facilitate two first tune
Section plate 2 slides back and forth, and in the present embodiment, the side of bottom plate 1 towards the first tune fishplate bar 2 offers sliding groove along the longitudinal direction
(not shown), two the first adjustable plates 2 slide in the sliding groove.
Moving up and down for second adjustable plate 3 can be achieved by the prior art, easy to adjust in order to simplify structure, this reality
It applies in example, as shown in Figure 1, offering the second waist-shaped hole 3a on second adjustable plate 3；The length direction edge of second waist-shaped hole 3a
Up and down direction is arranged, and is provided with the second screw (not shown) in the second waist-shaped hole 3a；The backing plate 5 is equipped with described in evacuation
The avoid holes (not shown) of second screw；The second spiral shell connecting with second screw thread is provided on the bottom plate 1
Pit (not shown).Preferably, the avoid holes on the backing plate 5 are third waist-shaped hole (not shown)；The third
The length direction of waist-shaped hole is consistent with the length direction of the second waist-shaped hole 3a.
In the present embodiment, it is connect in order to facilitate working cylinder 7 with rack 10, as shown in figs. 1 and 3, the bottom end of the working cylinder 7
It is provided with connecting plate 8.In order to guarantee sealing performance, in the present embodiment, connecting plate 8 and working cylinder 7 are welded to connect.
In the present embodiment, the water of working chamber 7a diffuses out rack 10 in order to prevent, and observes in working chamber 7a for convenience
Whether water is had, and in the present embodiment, the top end face of the working cylinder positioning plate 6 is equipped with the water storage ring coaxial with the working cylinder 7
4.Further, in order to guarantee the leakproofness between water storage ring 4 and working cylinder positioning plate 6, in the present embodiment, the water storage ring 4
It is welded to connect with working cylinder positioning plate 6.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted
The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.
Claims (8)
1. a kind of positioning device of isostatic pressing machine, it is characterised in that: including adjustment component, working cylinder positioning plate (6) and working cylinder
(7)；The bottom face of working cylinder positioning plate (6) is equipped with the positioning spigot for positioning the working cylinder (7)；Working cylinder positioning plate (6)
It is located by connecting with the working cylinder (7) by the positioning spigot；
The adjustment component includes bottom plate (1), two the first adjustable plates (2), backing plate (5) and the second adjustable plate (3)；Two first
Adjustable plate (2) is separately positioned on the rear and front end of the bottom plate (1) and slides back and forth setting, two the first adjustable plates (2) and
Bottom plate (1) is formed with sliding slot；Second adjustable plate (3), which slides up and down, to be arranged in the sliding slot, the second adjustable plate (3) and the work
Make cylinder positioning plate (6) to be fixedly connected；Backing plate (5) is arranged between the second adjustable plate (3) and bottom plate (1) to be adjusted for adjusting second
Gap size between plate (3) and bottom plate (1).
2. a kind of positioning device of isostatic pressing machine according to claim 1, it is characterised in that: the adjustment component is provided with
Two, two second adjustable plates (3) adjusted in components are respectively fixedly connected in the left and right of the working cylinder positioning plate (6)
Both ends.
3. a kind of positioning device of isostatic pressing machine according to claim 1, it is characterised in that: the bottom of the working cylinder (7)
End is provided with connecting plate (8).
4. a kind of positioning device of isostatic pressing machine according to claim 1, it is characterised in that: two first adjustable plates
(2) the first waist-shaped hole (2a) is offered on；The length direction of first waist-shaped hole (2a) is arranged along the longitudinal direction, the first waist-shaped hole
The first screw is provided in (2a)；The first threaded hole connecting with first screw thread is provided on the bottom plate (1).
5. a kind of positioning device of isostatic pressing machine according to claim 1, it is characterised in that: second adjustable plate (3)
On offer the second waist-shaped hole (3a)；The length direction of second waist-shaped hole (3a) is arranged along the vertical direction, the second waist-shaped hole (3a)
Inside it is provided with the second screw；The backing plate (5) is equipped with the avoid holes for avoiding second screw；It is arranged on the bottom plate (1)
There is the second threaded hole connecting with second screw thread.
6. a kind of positioning device of isostatic pressing machine according to claim 5, it is characterised in that: keeping away on the backing plate (5)
Hole is allowed to be third waist-shaped hole；The length direction of the third waist-shaped hole is consistent with the length direction of the second waist-shaped hole (3a).
7. a kind of positioning device of isostatic pressing machine according to claim 1, it is characterised in that: the working cylinder positioning plate
(6) top end face is equipped with the water storage ring (4) coaxial with the working cylinder (7).
8. a kind of positioning device of isostatic pressing machine according to claim 1, it is characterised in that: the working cylinder positioning plate
(6) it is detachably connected with the working cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820684020.9U CN208247551U (en) | 2018-05-08 | 2018-05-08 | A kind of positioning device of isostatic pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820684020.9U CN208247551U (en) | 2018-05-08 | 2018-05-08 | A kind of positioning device of isostatic pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208247551U true CN208247551U (en) | 2018-12-18 |
Family
ID=64636144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820684020.9U Active CN208247551U (en) | 2018-05-08 | 2018-05-08 | A kind of positioning device of isostatic pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208247551U (en) |
-
2018
- 2018-05-08 CN CN201820684020.9U patent/CN208247551U/en active Active
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