CN208196192U - Rectangular screw support seat - Google Patents
Rectangular screw support seat Download PDFInfo
- Publication number
- CN208196192U CN208196192U CN201820719230.7U CN201820719230U CN208196192U CN 208196192 U CN208196192 U CN 208196192U CN 201820719230 U CN201820719230 U CN 201820719230U CN 208196192 U CN208196192 U CN 208196192U
- Authority
- CN
- China
- Prior art keywords
- retainer
- bushing
- steel ball
- support base
- sealing ring
- 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.)
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- Crushing And Grinding (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model discloses rectangular screw support seats, including holding mill pedestal, support base ontology, retainer, mounting hole is provided on the support base ontology, support base ontology two sides are provided with the retainer, and steel ball placement rack is provided on the retainer, is provided with pressure-bearing steel ball on the steel ball placement rack, bushing is provided on the outside of the retainer, mill pedestal is held described in being provided on the bushing, is provided with sealing ring on the outside of the bushing, is provided with flexible gasket on the sealing ring.Beneficial effect is: positioning accuracy is high, and processing efficiency is good, is obviously improved the mounting stability of screw rod, dilatancy is good, long service life.
Description
Technical field
The utility model relates to mechanical equipment technical fields, more particularly to rectangular screw support seat.
Background technique
The production process of machine refers to all processes that product is made from raw material (or semi-finished product).For production of machinery
Transport and preservation including raw material, the preparation of production, the manufacture of blank, the processing and heat treatment of part, the assembly of product and
Debugging, the contents such as paint and packaging.The content of production process is very extensive, the principle and method of modern enterprise system analysis engineering
Tissue production and Instructing manufacture, regarding production process as one has the production system output and input.In process of production,
All shape, size, position and property etc. for changing production object, the process for becoming finished product or semi-finished product is known as technique
Process.It is the major part of production process.Technical process can be divided into casting, forging, punching press, welding, machining, assembly again
Etc. technical process, manufacturing technology process generally refer to the machining work process of part and the assembling technology procedure of machine
Summation, other processes are then known as supporting process, such as transport, keeping, power supply, maintenance of equipment etc..Technical process is again
It is made of one or several tactic processes, a process several work steps by being made of.It is being machined
When operation, screw rod is one of common processing part, when being directed to the requirement of high-precision processing, stability for screw rod and fixed
Position is more demanding, it is therefore desirable to a kind of function that equipment provides support and fixes, wherein common equipment is screw support seat, but
Be transmission screw support seat existing for main problem be that processing stability is poor, location efficiency is low, is directed to the adjusting of screw rod not
Just, it is therefore desirable to invent a kind of novel device to solve the above problems.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides rectangular screw support seat.
The utility model achieves the above object through the following technical schemes:
Rectangular screw support seat, including mill pedestal, support base ontology, retainer are held, it is provided on the support base ontology
Mounting hole, support base ontology two sides are provided with the retainer, and steel ball placement rack is provided on the retainer, described
It is provided with pressure-bearing steel ball on steel ball placement rack, is provided with bushing on the outside of the retainer, be provided on the bushing and described hold mill
Pedestal, the bushing outside are provided with sealing ring, are provided with flexible gasket on the sealing ring.
In above structure, when carrying out screw rod installation operation, the support base ontology first can be fixed on designated mounting position
Set, the pressure-bearing steel ball be placed in the steel ball placement rack on the retainer later, by the retainer with it is described
Support base ontology links together, and the bushing is connected on the retainer after completing connection, later by the sealing ring
It is connected on the retainer, screw rod is finally placed in the use process for completing whole device in the mounting hole.
Further, the mounting hole is machined on the support base ontology.
Further, the retainer and the steel ball placement rack are integrated plastic shaping, the pressure-bearing steel ball with it is described
Steel ball placement rack is by being connected together together.
Further, the retainer is described to hold mill pedestal and the bushing one together with the bushing nested encryptions
Body machine-shaping.
Further, the sealing ring is inlayed in groove in the mounting hole, and the sealing ring and the bushing paste
It is combined.
The utility model has the beneficial effects that: positioning accuracy is high, processing efficiency is good, and the installation for being obviously improved screw rod is stablized
Property, dilatancy is good, long service life.
Detailed description of the invention
Fig. 1 is the explosive view of the rectangular screw support seat of the utility model；
Fig. 2 is the support base body construction view of the rectangular screw support seat of the utility model.
The reference numerals are as follows:
1, mill pedestal is held；2, bushing；3, support base ontology；4, retainer；5, pressure-bearing steel ball；6, sealing ring；7, flexible close
Packing；8, steel ball placement rack；9, mounting hole.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As Figure 1-Figure 2, including mill pedestal 1, support base ontology 3, retainer 4 are held, is provided with peace on support base ontology 3
Hole 9 is filled, 3 two sides of support base ontology are provided with retainer 4, steel ball placement rack 8 are provided on retainer 4, on steel ball placement rack 8
It is provided with pressure-bearing steel ball 5, bushing 2 is provided on the outside of retainer 4, is provided on bushing 2 and holds mill pedestal 1, be provided on the outside of bushing 2
Sealing ring 6 is provided with flexible gasket 7 on sealing ring 6.
In above structure, when carrying out screw rod installation operation, support base ontology 3 first can be fixed on designated mounting position,
Pressure-bearing steel ball 5 is placed in the steel ball placement rack 8 on retainer 4 later, retainer 4 and support base ontology 3 are connected to one
It rises, bushing 2 is connected on retainer 4 after completing connection, sealing ring 6 is connected on retainer 4 later, finally puts screw rod
It is placed in mounting hole 9 and completes the use process of whole device.
Further, mounting hole 9 is machined on support base ontology 3, retainer 4 and steel ball placement rack 8 are integrated plastics
By being connected together together, retainer 4 is held together with 2 nested encryptions of bushing for molding, pressure-bearing steel ball 5 and steel ball placement rack 8
Mill pedestal 1 and bushing 2 are integrally machined molding, and sealing ring 6 is embedded in the groove in mounting hole 9, and sealing ring 6 is bonded with bushing 2
Together.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (5)
1. rectangular screw support seat, it is characterised in that: described including holding mill pedestal (1), support base ontology (3), retainer (4)
It is provided on support base ontology (3) mounting hole (9), support base ontology (3) two sides are provided with the retainer (4), institute
It states and is provided on retainer (4) steel ball placement rack (8), be provided with pressure-bearing steel ball (5), the guarantor on the steel ball placement rack (8)
It holds and is provided with bushing (2) on the outside of frame (4), described hold is provided on the bushing (2) and grinds pedestal (1), is set on the outside of the bushing (2)
It is equipped with sealing ring (6), is provided with flexible gasket (7) on the sealing ring (6).
2. rectangular screw support seat according to claim 1, it is characterised in that: machined on the support base ontology (3)
There are the mounting hole (9).
3. rectangular screw support seat according to claim 1, it is characterised in that: the retainer (4) is put with the steel ball
It sets seat (8) and is integrated plastic shaping, the pressure-bearing steel ball (5) and the steel ball placement rack (8) by being connected together together.
4. rectangular screw support seat according to claim 1, it is characterised in that: the retainer (4) and the bushing (2)
Nested encryptions together, it is described hold mill pedestal (1) and the bushing (2) be integrally machined molding.
5. rectangular screw support seat according to claim 1, it is characterised in that: the sealing ring (6) is embedded in the peace
It fills in the groove in hole (9), the sealing ring (6) fits together with the bushing (2).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719230.7U CN208196192U (en) | 2018-05-15 | 2018-05-15 | Rectangular screw support seat |
| TW108204645U TWM581649U (en) | 2018-05-15 | 2019-04-16 | Square screw support base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719230.7U CN208196192U (en) | 2018-05-15 | 2018-05-15 | Rectangular screw support seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208196192U true CN208196192U (en) | 2018-12-07 |
Family
ID=64520044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820719230.7U Active CN208196192U (en) | 2018-05-15 | 2018-05-15 | Rectangular screw support seat |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208196192U (en) |
| TW (1) | TWM581649U (en) |
-
2018
- 2018-05-15 CN CN201820719230.7U patent/CN208196192U/en active Active
-
2019
- 2019-04-16 TW TW108204645U patent/TWM581649U/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWM581649U (en) | 2019-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |