CN209774004U - Possesses dustproof frock of high accuracy of preventing skew - Google Patents
Possesses dustproof frock of high accuracy of preventing skew Download PDFInfo
- Publication number
- CN209774004U CN209774004U CN201920438553.3U CN201920438553U CN209774004U CN 209774004 U CN209774004 U CN 209774004U CN 201920438553 U CN201920438553 U CN 201920438553U CN 209774004 U CN209774004 U CN 209774004U
- Authority
- CN
- China
- Prior art keywords
- dustproof
- water pump
- connecting piece
- pump connecting
- piece
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a possesses dustproof frock of high accuracy of preventing skew, including the mounting disc, the central point of mounting disc puts and is provided with dustproof locating plug, and is connected with the water pump connecting piece on the dustproof locating plug, be connected with the bolt on the mounting disc, and the outside of bolt is connected with lock work piece clamp plate to the outer end of bolt is connected with the nut. This possesses dustproof frock of high accuracy of preventing skew can carry out the high accuracy to the slotted hole of water pump connecting piece and seal to can avoid the water pump connecting piece at the in-process of processing, in the dust gets into the water pump connecting piece, and can add man-hour at the water pump connecting piece, fix a position the water pump connecting piece, avoid the water pump connecting piece at the high-speed pivoted in-process of mounting disc, the condition of skew takes place, make this frock possess prevent skew and the dustproof function of high accuracy.
Description
Technical Field
the utility model relates to a frock technical field specifically is a possesses dustproof frock of high accuracy of preventing skew.
Background
Adding man-hour to the water pump connecting piece, lathe equipment generally need to be used, the lathe adds man-hour to the water pump connecting piece, can produce a large amount of pieces, and because the lathe drives the high-speed rotation of water pump connecting piece, can make the water pump connecting piece take place the skew, thereby cause the quality of water pump connecting piece processing to go wrong, add man-hour in order to avoid above-mentioned water pump connecting piece, the piece can get into the water pump connecting piece slot and the problem that the skew can take place for the water pump connecting piece, need the research design out possess the dustproof frock of high accuracy of preventing the skew.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to provide a possesses dustproof frock of high accuracy of preventing skew to propose existing equipment when processing the water pump connecting piece among the solution above-mentioned background art, the piece can get into in the water pump connecting piece slot and the problem that the skew can take place for the water pump connecting piece.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a possesses dustproof frock of high accuracy that prevents skew, includes the mounting disc, the central point of mounting disc puts and is provided with dustproof locating plug, and is connected with the water pump connecting piece on the dustproof locating plug, be connected with the bolt on the mounting disc, and the outside of bolt is connected with lock work piece clamp plate to the outer end of bolt is connected with the nut.
Preferably, dustproof locating plug includes setting element, spacing groove, spring, sealing member and set screw, and the setting element is connected with the sealing member through the spring to set screw runs through the sealing member and stretches into the spacing inslot, and the spacing groove sets up on the setting element simultaneously.
Preferably, the structural shape of the dustproof positioning plug is matched with that of a slotted hole in the water pump connecting piece, and the sealing piece on the dustproof positioning plug is made of rubber.
Preferably, the lock workpiece pressure plate is movably connected with the bolts in a nested mode, and the 2 bolts are symmetrically arranged relative to the axis of the mounting disc.
Preferably, the outer end of the nut is of an outer circle inner hexagon structure, and the nut is in threaded connection with the outer end of the bolt.
Compared with the prior art, the beneficial effects of the utility model are that: this possesses dustproof frock of high accuracy of preventing skew can carry out the high accuracy to the slotted hole of water pump connecting piece and seal to can avoid the water pump connecting piece at the in-process of processing, in the dust gets into the water pump connecting piece, and can add man-hour at the water pump connecting piece, fix a position the water pump connecting piece, avoid the water pump connecting piece at the high-speed pivoted in-process of mounting disc, the condition of skew takes place, make this frock possess prevent skew and the dustproof function of high accuracy:
1. The sealing element, the spring, the limiting groove and the positioning screw are arranged, so that the water pump connecting piece is installed in the installation disc, the groove hole in the water pump connecting piece is sealed by the sealing element at high precision through the elasticity of the spring and the rubber sealing element, and dust is prevented from entering the water pump connecting piece in the processing process of the water pump connecting piece;
2. The setting of setting element, can be convenient for with the slotted hole position block on the water pump connecting piece, and then be favorable to fixing a position the water pump connecting piece, avoid the water pump connecting piece under the high-speed pivoted condition of mounting disc, the problem of skew appears, and then can be convenient for increase the quality of water pump connecting piece processing.
drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the corresponding connection structure between the mounting plate and the water pump connector of the present invention;
Fig. 4 is the structure diagram of the dustproof positioning plug of the present invention.
In the figure: 1. mounting a disc; 2. a dust-proof positioning plug; 201. a positioning member; 202. a limiting groove; 203. a spring; 204. a seal member; 205. a set screw; 3. locking the workpiece pressing plate; 4. a nut; 5. a bolt; 6. a water pump connector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a possesses dustproof frock of high accuracy of preventing skew, includes mounting disc 1, and the central point of mounting disc 1 puts and is provided with dustproof locating plug 2, and is connected with water pump connecting piece 6 on the dustproof locating plug 2, is connected with bolt 5 on the mounting disc 1, and the outside of bolt 5 is connected with lock work piece clamp plate 3 to the outer end of bolt 5 is connected with nut 4.
the dustproof positioning plug 2 comprises a positioning piece 201, a limiting groove 202, a spring 203, a sealing piece 204 and a positioning screw 205, the positioning piece 201 is connected with the sealing piece 204 through the spring 203, the positioning screw 205 penetrates through the sealing piece 204 and extends into the limiting groove 202, and meanwhile, the limiting groove 202 is arranged on the positioning piece 201, so that the water pump connecting piece 6 can be positioned with high precision.
The structural shape of dustproof locating plug 2 and the structural shape phase-match of slotted hole on the water pump connecting piece 6, and the material of sealing member 204 is rubber on the dustproof locating plug 2, can be convenient for block water pump connecting piece 6 on dustproof locating plug 2 to sealing member 204 through the rubber material seals the relevant position of water pump connecting piece 6.
The work piece pressing plate 3 and the bolts 5 are connected in a nested and movable mode, the 2 bolts 5 are symmetrically arranged relative to the axis of the mounting plate 1, the work piece pressing plate 3 can move on the bolts 5 conveniently, and the water pump connecting piece 6 can be stably fixed through the 2 bolts 5 and the nuts 4 on the bolts and the work piece pressing plate 3.
The outer end of nut 4 is hexagon structure in the excircle, and nut 4 and bolt 5's outer end threaded connection, can be convenient for the staff twist nut 4 through L shape spanner to make nut 4 remove on bolt 5.
The working principle is as follows: when the anti-deviation high-precision dustproof tool is used, firstly, the anti-deviation high-precision dustproof tool is installed on corresponding equipment, the slotted hole of the water pump connecting piece 6 is clamped and connected with the dustproof positioning plug 2 correspondingly, in the process that the water pump connecting piece 6 is clamped with the dustproof positioning plug 2, the sealing piece 204 on the dustproof positioning plug 2 is extruded by the slotted hole on the water pump connecting piece 6, and then the spring 203 is compressed, so that the sealing piece 204 reversely applies extrusion force to the slotted hole of the water pump connecting piece 6, and the sealing piece 204 is made of rubber, so that the sealing piece 204 can seal the slotted hole on the water pump connecting piece 6 with high precision;
In the process of clamping the water pump connecting piece 6 with the dustproof positioning plug 2, the positioning piece 201 on the dustproof positioning plug 2 can be clamped with the slotted hole on the water pump connecting piece 6, so that the water pump connecting piece 6 can be positioned when being installed on the tool;
Then, rotating the locking workpiece pressing plate 3 to enable the locking workpiece pressing plate 3 to press the water pump connecting piece 6, and screwing the nut 4 through an L-shaped hexagonal wrench to enable the nut 4 to extrude the locking workpiece pressing plate 3 until the water pump connecting piece 6 is fixed on the tool;
Finally, the corresponding equipment is activated to rotate the mounting plate 1 at a high speed, so as to machine the water pump connection 6, which is not described in detail in this specification, and which is known to a person skilled in the art.
it is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a possesses dustproof frock of high accuracy of preventing skew, includes mounting disc (1), its characterized in that: the central point of mounting disc (1) puts and is provided with dustproof locating plug (2), and is connected with water pump connecting piece (6) on dustproof locating plug (2), be connected with bolt (5) on mounting disc (1), and the outside of bolt (5) is connected with lock work piece clamp plate (3) to the outer end of bolt (5) is connected with nut (4).
2. the anti-shifting high-precision dustproof tool is characterized in that: the dustproof positioning plug (2) comprises a positioning piece (201), a limiting groove (202), a spring (203), a sealing piece (204) and a positioning screw (205), the positioning piece (201) is connected with the sealing piece (204) through the spring (203), the positioning screw (205) penetrates through the sealing piece (204) and extends into the limiting groove (202), and meanwhile the limiting groove (202) is formed in the positioning piece (201).
3. The anti-shifting high-precision dustproof tool is characterized in that: the structural shape of the dustproof positioning plug (2) is matched with that of a slotted hole in the water pump connecting piece (6), and the sealing piece (204) on the dustproof positioning plug (2) is made of rubber.
4. the anti-shifting high-precision dustproof tool is characterized in that: the workpiece locking pressing plate (3) is movably connected with the bolts (5) in a nested mode, and the 2 bolts (5) are symmetrically arranged relative to the axis of the mounting disc (1).
5. The anti-shifting high-precision dustproof tool is characterized in that: the outer end of the nut (4) is of an outer circle inner hexagon structure, and the nut (4) is in threaded connection with the outer end of the bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920438553.3U CN209774004U (en) | 2019-04-02 | 2019-04-02 | Possesses dustproof frock of high accuracy of preventing skew |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920438553.3U CN209774004U (en) | 2019-04-02 | 2019-04-02 | Possesses dustproof frock of high accuracy of preventing skew |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209774004U true CN209774004U (en) | 2019-12-13 |
Family
ID=68800892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920438553.3U Expired - Fee Related CN209774004U (en) | 2019-04-02 | 2019-04-02 | Possesses dustproof frock of high accuracy of preventing skew |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209774004U (en) |
-
2019
- 2019-04-02 CN CN201920438553.3U patent/CN209774004U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |