CN209477781U - Clamping jig is used in a kind of processing of the pump housing - Google Patents
Clamping jig is used in a kind of processing of the pump housing Download PDFInfo
- Publication number
- CN209477781U CN209477781U CN201920080617.7U CN201920080617U CN209477781U CN 209477781 U CN209477781 U CN 209477781U CN 201920080617 U CN201920080617 U CN 201920080617U CN 209477781 U CN209477781 U CN 209477781U
- Authority
- CN
- China
- Prior art keywords
- pump housing
- outlet pipe
- firm banking
- hole
- far
- 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
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000003825 pressing Methods 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of pump housing processing clamping jigs, including firm banking, mounting plate and side baffle, the fixation kit for clamping the pump housing is provided on the firm banking, the outlet pipe of the pump housing is stretched out to the side far from mounting plate, and it is located at close to the side of side baffle, the side baffle is respectively arranged with crossbeam far from the upper and lower ends of one side end face of mounting plate, the crossbeam is stretched out to outlet pipe side, the crossbeam offers blind hole on a side surface of outlet pipe, and sliding is provided with positioning component in the blind hole；The positioning component includes positioning screw, slides up and down the installation room in blind hole and be connected to installation room close to two idler wheels of outlet pipe side, one end of the positioning screw is rotatably connected on installation room far from a side surface of outlet pipe, the other end penetrates the roof of blind hole, and described two idler wheels are pushed against respectively on the tube wall of outlet pipe.The utility model has the effect of that clamping is stable, machining accuracy is high.
Description
Technical field
The utility model relates to pump housing processing equipment field, in particular to clamping jig is used in a kind of pump housing processing.
Background technique
Pump is trandfer fluid or the machinery for making fluid pressurized.It sends the mechanical energy of prime mover or other external energies to
Liquid increases liquid energy.The presence that now can't do without pump in people's lives, such as the fuel pump in automobile, lubricating oil pump, brake
Water pump, oil pump and air pump etc. in vehicle master cylinder, wheel cylinder, water pump, clutch master cylinder and clutch slave cylinder etc., and life
Deng, and various pumps include a variety of accessories, and accessory is made of numerous parts again, in all kinds of parts of pump accessory, process
Time longest, process it is most complicated be the pump housing, in pump housing process, need to determine the pump housing to realize by auxiliary clamp
Processing steady to the pump housing, high-precision, therefore, pump housing secondary process are realized by the fixture of various auxiliary pump housing processing in position
Fixture have vital effect in pump housing process.
Authorization Notice No. be CN205325286U Chinese patent disclose it is a kind of can be used for the Multiple Type pump housing processing
Clamping jig, including fixing piece, the fixing piece include firm banking, fixed baffle and shaft, below the firm banking in
Centre is welded with shaft, and upper side is welded with fixed baffle, and multiple through-holes are provided on the fixed baffle, can be put into silk in through-hole
Bar is cased with pressing plate and fixture nut on the screw rod, and the fixture nut is located at the outside of fixed baffle and pressing plate.
Realize the locking to the pump housing, it can be achieved that not by corresponding to the cooperation of through-hole on screw rod and the pump housing in above-mentioned patent
Clamping with the model pump housing is processed, but only pressing plate is pressed on the pump housing by fixture nut, and fixed effect is not sufficiently stable, will
Jig is mounted on when being processed on lathe, and the pump housing is possible to wire winding rod rotation, influences the normal process of the pump housing, just in case pump housing pine
It is dynamic, it will lead to machining accuracy and deviation occur.
Utility model content
The purpose of the utility model is to provide a kind of pump housing processing clamping jig, have the advantages that clamping stability is strong,
It can guarantee machining accuracy.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of pump housing processing clamping jig, including firm banking, mounting plate and side baffle, the firm banking, installation
It is arranged in a mutually vertical manner between plate and side baffle three, the fixation kit for clamping the pump housing is provided on the firm banking, it is described
The outlet pipe of the pump housing is stretched out to the side far from mounting plate, and is located at close to the side of side baffle, and the side baffle is far from installation
The upper and lower ends of one side end face of plate are respectively arranged with crossbeam, and the crossbeam is stretched out to outlet pipe side, and the crossbeam is close to water outlet
Blind hole is offered on one side surface of pipe, sliding is provided with positioning component in the blind hole；The positioning component includes positioning spiral shell
Bar slides up and down the installation room in blind hole and is connected to two idler wheels of the installation room close to outlet pipe side, the positioning
One end of screw rod is rotatably connected on installation room far from a side surface of outlet pipe, and the other end penetrates the roof of blind hole, and described two
A idler wheel is pushed against respectively on the tube wall of outlet pipe.
By using above-mentioned technical proposal, after fixation kit carries out Primary Location to the pump housing, pass through rotational positioning screw rod, peace
Dress room can move in the vertical direction close to the inner wall of blind hole, be pushed against idler wheel on the tube wall of outlet pipe, upper and lower two groups of rollings
Outlet pipe is clamped by wheel from each orientation, and outlet pipe is fixed.
The utility model is further arranged to: the installation is indoor to offer mounting groove, the installation along its length
Slot is opening setting close to the side of outlet pipe, and adjusting screw rod is equipped in the mounting groove, and the adjusting screw rod leans on nearside
One end of baffle is rotatably connected on the side wall of mounting groove, and the other end is pierced by installation room, separate side block on the inner wall of the blind hole
The side of plate offers the waist-shaped hole of vertical direction, and the end of the adjusting screw rod is pierced by waist-shaped hole and can move along waist-shaped hole；
Oppositely oriented external screw thread is offered to two sides from intermediate on the adjusting screw rod, the idler wheel is distinguished far from the side of outlet pipe
It is fixed with connecting rod, the end of the connecting rod offers threaded hole and is connected to adjusting screw rod.
By using above-mentioned technical proposal, idler wheel is connected on adjusting screw rod, when rotating adjusting screw rod, two companies
Bar can be synchronized to intermediate or two sides along adjusting screw rod and be moved, to realize the adjusting of two idler wheel spacing, facilitated and adapted to different rulers
The very little pump housing；And adjusting screw rod is slidably mounted in waist-shaped hole, when rotational positioning screw rod, adjusting screw rod can exist with installation room
Make vertical shift, adjustment process will not be impacted.
The utility model is further arranged to: the end that the positioning screw passes through crossbeam is connected with handwheel.
By using above-mentioned technical proposal, handwheel is set and makes rotational positioning screw rod more laborsaving, enhances relaxing for operation
Appropriateness.
The utility model is further arranged to: the idler wheel is that one kind is taken turns made of PE plastics.
By using above-mentioned technical proposal, PE plastic material chemical stability is strong, will not corrode oxygen because of workshop condition
Change, can be used for a long time, and the self weight of limit assembly can be mitigated.
The utility model is further arranged to: the surface of the idler wheel is coated with anti-slip layer.
By using above-mentioned technical proposal, since pump housing pipeline is mostly metal material, side wall is relatively smooth, with idler wheel
Wheel face contact is easy to produce sliding, and cladding anti-slip layer can prevent from occurring sliding relatively between outlet conduit and idler wheel to a certain extent
Dynamic, idler wheel clamps pipeline more stable.
The utility model is further arranged to: the fixation kit include the locating rod being vertically connected on firm banking,
It is threaded in fixture nut of the locating rod far from firm banking one end and the pressing plate below fixture nut, the pump housing
The center of blower inlet casing offer through-hole, the through-hole is provided with water inlet pipe, the pump far from the side opening of firm banking
Body is arranged on the securing lever by through-hole, and the pressing plate is fitted on the open end of water inlet pipe, and the fixture nut is pushed against
On pressing plate.
Pressing plate and fixture nut are successively worn after pump housing installation on the fixed base by using above-mentioned technical proposal
If on the securing lever, being pushed against fixture nut on pressing plate, pressing plate can be pushed against on water inlet pipe, and the intermediate pump housing is fixed on
On fixture.
The utility model is further arranged to: the position on the firm banking corresponding to locating rod offers threaded hole,
The locating rod is provided with external screw thread close to the end of firm banking, and the locating rod is threaded in threaded hole.
By using above-mentioned technical proposal, locating rod is detachably connected on firm banking, when the pump housing is heavier, can also be led to
The through-hole of the pump housing is correspondingly placed on firm banking after first, is then from top to bottom plugged in locating rod in through-hole, and turn
In locating rod to threaded hole, then carry out the installation of pressing plate and fixture nut；Locating rod is detachably connected on firm banking simultaneously
Together, it is also convenient for changing or unification is stored.
The utility model is further arranged to: being provided with rubber sheet gasket between the pressing plate and the open end of water inlet pipe.
By using above-mentioned technical proposal, due to being rigid contact between pressing plate and the open end of water inlet pipe, when locking
It is likely to occur opposite sliding between pressing plate and water inlet pipe, rubber sheet gasket is folded between pressing plate and water inlet pipe and is capable of increasing the two
Between frictional force, fixed effect more consolidation.
In conclusion the advantageous effects of the utility model are as follows:
1. by can when positioning component is respectively set in the two sides of outlet pipe, and four rolling is against on the tube wall of outlet pipe
Outlet pipe is clamped in centre, and idler wheel and water outlet tube wall are smooth cambered surface, increase contact area, push against effect more
By force, it effectively prevent outlet pipe to rotate around locating rod, it is ensured that machining accuracy；
2. idler wheel is connected on adjusting screw rod by connecting rod, rotation is adjusted by installing indoor setting adjusting screw rod
Screw rod can realize the adjusting of idler wheel spacing, can adapt to various sizes of pump housing pipeline.
Detailed description of the invention
Fig. 1 is the matching relationship schematic diagram between the utility model and the pump housing.
Fig. 2 is the overall structure diagram of the utility model.
Fig. 3 is the structural schematic diagram of positioning component.
In figure, 1, firm banking；100, the pump housing；110, outlet pipe；120, blower inlet casing；130, water inlet pipe；2, mounting plate；3,
Side baffle；31, crossbeam；311, blind hole；312, waist-shaped hole；4, fixation kit；41, locating rod；42, fixture nut；43, pressing plate；
44, rubber sheet gasket；5, positioning component；51, positioning screw；511, handwheel；52, room is installed；521, mounting groove；53, idler wheel；54,
Adjusting screw rod；55, connecting rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of pump housing processing clamping jig, as shown in Fig. 1, including including the firm banking for installing the pump housing 100
1, the mounting plate 2 being fixedly connected in 1 a side of firm banking, and the side block being connected between firm banking 1 and mounting plate 2
Plate 3, wherein firm banking 1, mounting plate 2 and side baffle 3 are to be mutually perpendicular between square plate and three, are set on firm banking 1
It is equipped with the fixation kit 4 of the installation pump housing 100.The pump housing 100 can be divided into outlet pipe 110, blower inlet casing 120 and water inlet pipe 130, blower inlet casing
120 be a cylindrical housings, offers through-hole in center axis thereof, water inlet pipe 130 is fixedly connected on the side open end of through-hole
On face, the other side opening of through-hole connects pump shaft, and the pump housing 100 is mounted on fixation kit 4 by through-hole, and water inlet pipe 130
In the side far from firm banking 1, outlet pipe 110 is stretched out to the side far from mounting plate 2, and outlet pipe 110 is located at by nearside
The side of 3 inner sidewall of baffle.
In conjunction with shown in attached Fig. 1 and 2, fixation kit 4 includes locating rod 41, fixture nut 42 and pressing plate 43, firm banking 1
Centre offers threaded hole identical with 41 diameter of locating rod, and the lower end of locating rod 41 is provided with external screw thread, 41 spiral shell of locating rod
Line is connected in the threaded hole of firm banking 1, and locating rod 41 passes through the through-hole of the pump housing 100 straight up, and pressing plate 43 is set in fixed
On the bar 41 of position and its side surface is fitted on the open end of water inlet pipe 130, and locating rod 41 is arranged far from the end of firm banking 1
There is external screw thread, fixture nut 42 is threaded in locating rod 41 and is located at side of the pressing plate 43 far from the pump housing 100, is tightened
It, can be fixed by the pump housing 100 when nut 42 is pushed against its side end face on pressing plate 43.Between pressing plate 43 and the end face of water inlet pipe 130
It is also folded with rubber sheet gasket 44, increases the frictional force between pressing plate 43 and water inlet pipe 130, keeps fixed effect more stable.
In conjunction with shown in attached drawing 2 and 3, upper and lower ends of the side baffle 3 far from 2 one side end face of mounting plate are installed by bolt respectively
There is crossbeam 31, crossbeam 31 is stretched out to 110 side of outlet pipe, is respectively arranged with positioning component 5 on crossbeam 31.31 lower surface of crossbeam
One end far from side baffle 3 offers the blind hole 311 that section is rectangle, and positioning component 5 is slidably mounted in blind hole 311, positions
Component 5 includes the installation room 52 being bonded with the inner wall smooth of blind hole 311 and is rotatably connected on installation room 52 far from outlet pipe 110 1
Positioning screw 51 on side surface, positioning screw 51 vertically penetrate crossbeam by the roof of blind hole 311 far from one end of installation room 52
31, and handwheel 511 is connected in its end；Installation offers mounting groove 521 in room 52 along its length, mounting groove 521
Section is round and its opening is located at the side of close outlet pipe 110, is equipped with adjusting screw rod 54 in mounting groove 521, adjusts spiral shell
One end of bar 54 is rotatably connected on mounting groove 521 on the side wall of side baffle 3, and the other end penetrates installation room 52, and crossbeam 31
Correspond to the waist-shaped hole 312 that adjusting screw rod 54 offers vertical direction, the end of adjusting screw rod 54 on side end face far from side baffle 3
Portion is threaded through in waist-shaped hole 312；Oppositely oriented external screw thread is offered to two sides from intermediate on the bar wall of adjusting screw rod 54, is adjusted
It is symmetrical arranged along its length on screw rod 54 there are two connecting rod 55, the end of connecting rod 55 offers threaded hole, and connecting rod 55 is distinguished
It is threaded on adjusting screw rod 54, connecting rod 55 is fixedly installed with idler wheel 53 far from the end of adjusting screw rod 54, and idler wheel 53 is PE
Plastic material, wheel face are pushed against on the tube wall of outlet pipe 110, specifically, being also wrapped on anti-slip layer on the side wall of idler wheel 53.
The implementation principle of the present embodiment are as follows: locating rod 41 is threaded in first in the threaded hole of firm banking 1, will be pumped
Body 100 is set in locating rod 41, and rubber sheet gasket 44, pressing plate 43 and fixture nut 42 are then sequentially sleeved at locating rod 41
On, then rotating the pump housing 100 is located at outlet pipe 110 between two groups of positioning components 5, and the diameter then according to outlet pipe 110 is big
Small turn adjusting screw rod 54 makes the spacing of two idler wheels 53 and the diameter of outlet pipe 110 match, and then turn handwheel 511, makes
Two idler wheels 53 are pushed against on outlet pipe 110, and mounting plate 2 can be finally mounted on lathe corresponding by 110 clamping of outlet pipe
Position, the pump housing 100 is processed.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of pump housing processing clamping jig, it is characterised in that: including firm banking (1), mounting plate (2) and side baffle (3),
It is arranged in a mutually vertical manner between the firm banking (1), mounting plate (2) and side baffle (3) three, is set on the firm banking (1)
It is equipped with the fixation kit (4) for clamping the pump housing (100), the outlet pipe (110) of the pump housing (100) is to far from mounting plate (2)
Side is stretched out, and is located at close to the side of side baffle (3), the side baffle (3) far from (2) one side end face of mounting plate up and down two
End is respectively arranged with crossbeam (31), and the crossbeam (31) is stretched out to outlet pipe (110) side, and the crossbeam (31) is close to outlet pipe
(110) it is offered on a side surface blind hole (311), sliding is provided with positioning component (5) in the blind hole (311)；It is described fixed
Hyte part (5) includes positioning screw (51), slides up and down the installation room (52) in blind hole (311) and be connected to installation room
(52) close to two idler wheels (53) of outlet pipe (110) side, one end of the positioning screw (51) is rotatably connected on installation room
(52) on the side surface far from outlet pipe (110), the other end penetrates the roof of blind hole (311), described two idler wheels (53) point
It is not pushed against on the tube wall of outlet pipe (110).
2. a kind of pump housing processing clamping jig according to claim 1, it is characterised in that: the interior edge of the installation room (52)
Its length direction offers mounting groove (521), and the mounting groove (521) is opening setting, institute close to the side of outlet pipe (110)
It states and is equipped with adjusting screw rod (54) in mounting groove (521), one end of the close side baffle (3) of the adjusting screw rod (54), which rotates, to be connected
It connects on the side wall of mounting groove (521), the other end is pierced by installation room (52), separate side baffle on the inner wall of the blind hole (311)
(3) side offers the waist-shaped hole (312) of vertical direction, and the end of the adjusting screw rod (54) is pierced by waist-shaped hole (312) simultaneously
It can be mobile along waist-shaped hole (312)；Oppositely oriented external screw thread is offered to two sides from intermediate on the adjusting screw rod (54), it is described
Idler wheel (53) is respectively fixed with connecting rod (55) far from the side of outlet pipe (110), and the end of the connecting rod (55) offers screw thread
Hole is simultaneously connected to adjusting screw rod (54).
3. a kind of pump housing processing clamping jig according to claim 1, it is characterised in that: the positioning screw (51) is worn
The end for crossing crossbeam (31) is connected with handwheel (511).
4. a kind of pump housing processing clamping jig according to claim 1, it is characterised in that: the idler wheel (53) is one kind
It is taken turns made of PE plastics.
5. a kind of pump housing processing clamping jig according to claim 4, it is characterised in that: the surface of the idler wheel (53)
It is coated with anti-slip layer.
6. a kind of pump housing processing clamping jig according to claim 1, it is characterised in that: fixation kit (4) packet
It includes the locating rod (41) being vertically connected on firm banking (1), be threaded in locating rod (41) far from firm banking (1) one end
Fixture nut (42) and be located at fixture nut (42) below pressing plate (43), the blower inlet casing (120) of the pump housing (100)
Center offers through-hole, and the through-hole is provided with water inlet pipe (130), the pump housing far from the side opening of firm banking (1)
(100) it is set on locating rod (41) by through-hole, the pressing plate (43) is fitted on the open end of water inlet pipe (130), institute
Fixture nut (42) is stated to be pushed against on pressing plate (43).
7. a kind of pump housing processing clamping jig according to claim 6, it is characterised in that: on the firm banking (1)
Position corresponding to locating rod (41) offers threaded hole, and the locating rod (41) is provided with close to the end of firm banking (1)
External screw thread, the locating rod (41) are threaded in threaded hole.
8. a kind of pump housing processing clamping jig according to claim 7, it is characterised in that: the pressing plate (43) and water inlet
It manages and is provided with rubber sheet gasket (44) between the open end of (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080617.7U CN209477781U (en) | 2019-01-16 | 2019-01-16 | Clamping jig is used in a kind of processing of the pump housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920080617.7U CN209477781U (en) | 2019-01-16 | 2019-01-16 | Clamping jig is used in a kind of processing of the pump housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209477781U true CN209477781U (en) | 2019-10-11 |
Family
ID=68131466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920080617.7U Expired - Fee Related CN209477781U (en) | 2019-01-16 | 2019-01-16 | Clamping jig is used in a kind of processing of the pump housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209477781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146419A (en) * | 2021-05-26 | 2021-07-23 | 姜睿泓 | High-hardness metal pipe machining device and machining process |
-
2019
- 2019-01-16 CN CN201920080617.7U patent/CN209477781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146419A (en) * | 2021-05-26 | 2021-07-23 | 姜睿泓 | High-hardness metal pipe machining device and machining process |
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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: 20191011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |