CN109175957A - A kind of inhaling silencer hush tube positioning device - Google Patents
A kind of inhaling silencer hush tube positioning device Download PDFInfo
- Publication number
- CN109175957A CN109175957A CN201811091817.9A CN201811091817A CN109175957A CN 109175957 A CN109175957 A CN 109175957A CN 201811091817 A CN201811091817 A CN 201811091817A CN 109175957 A CN109175957 A CN 109175957A
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- CN
- China
- Prior art keywords
- hush tube
- upper mold
- ratchet
- rectangle
- sliding slot
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a kind of inhaling silencer hush tube positioning devices, including bracket and hush tube, the frame bottom is equipped with workbench, the workbench is equipped with lower die button, the rack upper surface is equipped with cylinder, the cylinder lower end is connected with upper mold component, the upper mold component and lower die buckle mating connection, the hush tube includes upper mold and lower mold, the upper mold and the clamping of lower mold, and upper mold upper surface middle part is equipped with upper floor, and lower floor is equipped in the middle part of lower mold lower surface, the upper floor and upper mold component are cooperatively connected.It solves hush tube and is divided into two pieces, and linked together and carried out using clamping process is completed often by artificial, increases the workload of worker, and the problem of inefficiency by way of clamping.
Description
Technical field
The present invention relates to inhaling silencer apparatus field, specially a kind of inhaling silencer hush tube positioning device.
Background technique
Change air conditioner abnormal sound to cut down, most common measure is in air-conditioning four-way valve member plus silencer.Disappear
Sound device is that domestic air conditioning and central air-conditioning often use accessory, is generally used for control air power noise, is using device in pipeline
Sound reflecting effect at middle acoustical behavior mutation connects resonant cavity by unexpected expansion, contraction or the side of pipeline section, generates acoustic resistance
Anti- mismatch makes the sound wave of certain frequencies phenomena such as reflection, interference occur for the interface that acoustic impedance is mutated, to reach noise elimination
Purpose.It is usually mounted on inlet and outlet or the airflow line of rotor compressor or screw compressor, it can allow air-flow smooth
Ground passes through, and can effectively stop or decrease sound can be propagated outward.
In silencer, hush tube is played an important role, it is generally the case that hush tube is divided into two pieces, and passes through card
The mode connect, which links together, completed using, clamping process often by artificial, and the workload of worker is increased, and
And inefficiency.
Summary of the invention
It is an object of that present invention to provide a kind of inhaling silencer hush tube positioning devices, to solve to mention in above-mentioned background technique
Hush tube out is divided into two pieces, and is linked together and carried out using clamping process is often by people by way of clamping
Work is completed, and increases the workload of worker, and the problem of inefficiency.
A kind of inhaling silencer hush tube positioning device, including bracket and hush tube, the frame bottom are equipped with workbench,
The workbench is equipped with lower die button, and the rack upper surface is equipped with cylinder, and the cylinder lower end is connected with upper mold component, institute
It states upper mold component and lower die buckles mating connection, the hush tube includes upper mold and lower mold, the upper mold and lower mold
Clamping, and upper mold upper surface middle part is equipped with upper floor, is equipped with lower floor, the upper floor and upper mold in the middle part of lower mold lower surface
Have component to be cooperatively connected.
Preferably, the upper mold component includes fixed station, and the fixed station upper surface middle part is equipped with rectangle sliding slot, described
Be symmetrically arranged with rectangular through-hole at left and right sides of rectangle sliding slot, be symmetrically arranged with rectangular block in the rectangle sliding slot, the rectangular block with
Rectangle sliding slot is slidably connected, and shell is equipped with outside the fixed station, is symmetrically arranged with slide bar in the middle part of the cover top portion inner surface, institute
It states slide bar to be obliquely installed, the slide bar bottom is equipped with rectangle limited block, and the rectangle limited block is slidably connected with rectangular through-hole, institute
It states and is provided tiltedly with through-hole in the middle part of rectangular block, the slide bar is slidably connected with through-hole, and upper die button, the fixation are equipped in the middle part of fixed station
Ratchet assembly is equipped on the right side of platform, the ratchet assembly includes ratchet, rack gear, and the rack gear is set on the right side of card adapter plate, and rack gear with
Card adapter plate is fixedly connected, and the spine wheel and rack is cooperatively connected, and ratchet and outer casing inner wall are rotatablely connected, on the outer casing inner wall
Equipped with bar shaped sliding slot, slide plate is slidably connected in the bar shaped sliding slot, the slide plate lower part is equipped with push rod, and the slide plate top is set
There is ratchet bar, the ratchet bar and ratchet are cooperatively connected.
Preferably, the positioning card boom end is equipped with rubber block.
Preferably, the cross section of the slide bar is rectangle.
Preferably, the shell left inner surface is equipped with limit sliding chutes, and fixed station left side is equipped with retention bead, the limit
Position protrusion is slidably connected with limit sliding chutes.
Preferably, the slide plate rear portion is equipped with spring, and the spring one end is fixedly connected with slide plate, and the other end and bar shaped are sliding
The connection of slot inner wall.
The invention has the benefit that upper mold is fixed in upper mold component, lower template is fixed in lower die button,
Starting cylinder after the completion of fixed, cylinder pushes upper mold component to move down, when being moved to bottom, upper mold and lower mold
Clamping is completed, clamping is completed exhaust hood and resetted.
Upper mold is put into upper die button, and continues upward promotion fixed station, fixed station is upward along limit sliding chutes
It is mobile, and slide bar makes sliding in rectangular block in moving process, in sliding process, determines since rectangular block front end is equipped with
Position kelly, rectangular block are moved toward one another along rectangle sliding slot, Gu rectangular block, during moving toward one another, phase also occurs for positioning kelly
It is fixed to movement, and to the upper floor of top mold surface, ratchet assembly can prevent the free subsidence of fixed station.
When needing the hush tube connected to remove from card adapter plate, it is only necessary to stir push rod backward, make ratchet bar and spine
Wheel separation, card adapter plate is moved down by oneself gravity at this time, and in the process of moving, and positioning kelly is sliding to both ends
It is dynamic, the hush tube connected is unclamped, hush tube can freely be fallen.
Detailed description of the invention
Fig. 1 is a kind of inhaling silencer hush tube positioning device main view of the present invention.
Fig. 2 is upper mold top view of the present invention.
Fig. 3 is lower mold top view of the present invention.
Fig. 4 is upper mold component structure diagram of the present invention.
Fig. 5 is partial enlarged view at A in Fig. 4.
Wherein: 1, bracket；2, workbench；3, lower die button；5, ratchet assembly；51, bar shaped sliding slot；52, spring；53, push rod；
54, slide plate；55, ratchet bar；56, ratchet；57, rack gear；7, upper mold component；71, card adapter plate；72, upper die button；73, rectangle is logical
Hole；74, rectangle sliding slot；75, rectangular block；76, shell；77, slide bar；78, rectangle limited block；79, kelly is positioned；710, limit is slided
Slot；711, retention bead；8, cylinder；91, upper mold；92, upper floor；93, lower mold；94, lower floor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figures 1 to 5, a kind of inhaling silencer hush tube positioning device, including bracket 1 and hush tube, the branch
1 bottom of frame is equipped with workbench 2, and the workbench 2 is equipped with lower die button 3, and 1 upper surface of bracket is equipped with cylinder 8, the cylinder
8 lower ends are connected with upper mold component 7, and the upper mold component 7 is cooperatively connected with lower die button 3, and the hush tube includes upper mold
91 and lower mold 93, the upper mold 91 and the clamping of lower mold 93, and 91 upper surface middle part of upper mold is equipped with upper floor 92, lower die
Have and be equipped with lower floor 94 in the middle part of 93 lower surfaces, the upper floor 92, which is closed with upper mold component with 7, to be connected.Upper mold 91 is fixed on
In upper mold component 7, lower template 93 is fixed in lower die button 3, starts cylinder 8 after the completion of fixed, cylinder 8 pushes upper mold group
Part 7 moves down, and when being moved to bottom, upper mold 91 and lower mold 93 are completed to be clamped, and clamping is completed exhaust hood 8 and resetted.
The upper mold component 7 includes fixed station 71, and 71 upper surface middle part of fixed station is equipped with rectangle sliding slot 74, described
The left and right sides of rectangle sliding slot 74 is symmetrically arranged with rectangular through-hole 73, and rectangular block 75 is symmetrically arranged in the rectangle sliding slot 74, described
Rectangular block 75 is slidably connected with rectangle sliding slot 74, and shell 76,76 top inner surface of shell are equipped with outside the fixed station 71
Middle part is symmetrically arranged with slide bar 77, and the slide bar 77 is obliquely installed, and the section of slide bar 77 is rectangle, and 77 bottom of slide bar is equipped with
Rectangle limited block 78, the rectangle limited block 78 are slidably connected with rectangular through-hole 73, are provided tiltedly in the middle part of the rectangular block 75 logical
Hole, the slide bar 77 are slidably connected with through-hole, and 76 left inner surface of shell is equipped with limit sliding chutes 710,71 left side of fixed station
Face is equipped with retention bead 711, and the retention bead 711 is slidably connected with limit sliding chutes 710, and upper die button is equipped in the middle part of fixed station 71
72, ratchet assembly 5 is equipped on the right side of the fixed station 71.Upper mold 91 is put into upper die button 72, and continues upward promotion
Fixed station 71, fixed station 71 are moved up along limit sliding chutes 710, and slide bar 77 is done in rectangular block 75 in moving process
It slides out, in sliding process, since 76 front end of rectangular block is equipped with positioning kelly 79, rectangular block 75 is opposite along rectangle sliding slot 74
Movement, Gu rectangular block 76, during moving toward one another, relative motion also occurs for positioning kelly 79, and to 91 surface of upper mold
Upper floor 92 is fixed, and ratchet assembly 5 can prevent the free subsidence of fixed station 71.
The ratchet assembly 5 includes ratchet 56, rack gear 57, and the rack gear 57 is set to the right side of card adapter plate 71, and rack gear 57 with
Card adapter plate 71 is fixedly connected, and the ratchet 56 is cooperatively connected with rack gear 57, and ratchet 56 and 76 inner wall of shell are rotatablely connected, described
76 inner wall of shell is equipped with bar shaped sliding slot 51, slidably connects slide plate 54 in the bar shaped sliding slot 51,54 rear portion of slide plate is set
There is spring 52, described 52 one end of spring is fixedly connected with slide plate 54, and the other end is connect with 51 inner wall of bar shaped sliding slot, the slide plate 54
Lower part is equipped with push rod 53, and 54 top of slide plate is equipped with ratchet bar 55, and the ratchet bar 55 is cooperatively connected with ratchet 56.Work as needs
When the hush tube connected is removed from card adapter plate, it is only necessary to push rod 53 is stirred backward, separates ratchet bar 55 with ratchet 56, this
When card adapter plate 71 moved down by oneself gravity, and in the process of moving, positioning kelly 79 is slided to both ends, will be even
The hush tube connected unclamps, and hush tube can freely be fallen.
Concrete operating principle and step: upper mold 91 is fixed in upper mold component 7, and lower template 93 is fixed on lower die
In button 3, starting cylinder 8 after the completion of fixed, cylinder 8 pushes upper mold component 7 to move down, when being moved to bottom, upper mold
Tool 91 is completed to be clamped with lower mold 93, and clamping is completed exhaust hood 8 and resetted.Upper mold 91 is put into upper die button 72, and is held
Continuous to push up fixed station 71, fixed station 71 is moved up along limit sliding chutes 710, and in moving process slide bar 77 in square
Sliding is made in shape block 75, in sliding process, since 76 front end of rectangular block is equipped with positioning kelly 79, rectangular block 75 is along rectangle
Sliding slot 74 moves toward one another, Gu rectangular block 76, during moving toward one another, relative motion also occurs for positioning kelly 79, and to upper mold
The upper floor 92 for having 91 surfaces is fixed, and ratchet assembly 5 can prevent the free subsidence of fixed station 71.When what needs connected disappears
When sound pipe is removed from card adapter plate, it is only necessary to stir push rod 53 backward, separate ratchet bar 55 with ratchet 56, at this time card adapter plate 71
It is moved down by oneself gravity, and in the process of moving, positioning kelly 79 is slided to both ends, the noise elimination that will be connected
Pipe unclamps, and hush tube can freely be fallen.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of inhaling silencer hush tube positioning device, which is characterized in that including bracket (1) and hush tube, the bracket (1)
Bottom is equipped with workbench (2), and the workbench (2) is equipped with lower die button (3), and bracket (1) upper surface is equipped with cylinder (8),
Cylinder (8) lower end is connected with upper mold component (7), and the upper mold component (7) and lower die button (3) are cooperatively connected, described
Hush tube includes upper mold (91) and lower mold (93), and the upper mold (91) and lower mold (93) are clamped, and upper mold (91)
Upper surface middle part is equipped with upper floor (92), is equipped with lower floor (94) in the middle part of lower mold (93) lower surface, the upper floor (92) with
Upper mold component closes connection with (7).
2. a kind of inhaling silencer hush tube positioning device according to claim 1, which is characterized in that the upper mold group
Part (7) includes fixed station (71), and fixed station (71) upper surface middle part is equipped with rectangle sliding slot (74), the rectangle sliding slot (74)
The left and right sides be symmetrically arranged with rectangular through-hole (73), is symmetrically arranged with rectangular block (75), the rectangle in the rectangle sliding slot (74)
Block (75) is slidably connected with rectangle sliding slot (74), is equipped with shell (76) outside the fixed station (71), at the top of the shell (76)
It is symmetrically arranged with slide bar (77) in the middle part of inner surface, the slide bar (77) is obliquely installed, and slide bar (77) bottom is limited equipped with rectangle
Block (78), the rectangle limited block (78) are slidably connected with rectangular through-hole (73), are provided tiltedly in the middle part of the rectangular block (75) logical
Hole, the slide bar (77) are slidably connected with through-hole, are equipped with upper die button (72) in the middle part of fixed station (71), on the right side of the fixed station (71)
Equipped with ratchet assembly (5), the ratchet assembly (5) includes ratchet (56), rack gear (57), and the rack gear (57) is set to card adapter plate
(71) right side, and rack gear (57) is fixedly connected with card adapter plate (71), the ratchet (56) and rack gear (57) are cooperatively connected, and ratchet
(56) it is rotatablely connected with shell (76) inner wall, shell (76) inner wall is equipped with bar shaped sliding slot (51), the bar shaped sliding slot
(51) it is slidably connected slide plate (54) in, slide plate (54) lower part is equipped with push rod (53), and slide plate (54) top is equipped with spine
It takes turns bar (55), the ratchet bar (55) and ratchet (56) are cooperatively connected.
3. a kind of inhaling silencer hush tube positioning device according to claim 2, which is characterized in that the positioning kelly
(79) end is equipped with rubber block.
4. a kind of inhaling silencer hush tube positioning device according to claim 2, which is characterized in that the slide bar (77)
Cross section be rectangle.
5. a kind of inhaling silencer hush tube positioning device according to claim 2, which is characterized in that the shell (76)
Left inner surface is equipped with limit sliding chutes (710), and fixed station (71) left side is equipped with retention bead (711), the retention bead
(711) it is slidably connected with limit sliding chutes (710).
6. a kind of inhaling silencer hush tube positioning device according to claim 2, which is characterized in that the slide plate (54)
Rear portion is equipped with spring (52), and described spring (52) one end is fixedly connected with slide plate (54), the other end and bar shaped sliding slot (51) inner wall
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811091817.9A CN109175957A (en) | 2018-09-19 | 2018-09-19 | A kind of inhaling silencer hush tube positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811091817.9A CN109175957A (en) | 2018-09-19 | 2018-09-19 | A kind of inhaling silencer hush tube positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109175957A true CN109175957A (en) | 2019-01-11 |
Family
ID=64908189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811091817.9A Pending CN109175957A (en) | 2018-09-19 | 2018-09-19 | A kind of inhaling silencer hush tube positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109175957A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846485A (en) * | 2014-03-31 | 2014-06-11 | 浙江博雷重型机床制造有限公司 | Rack steel billet milling machine |
| CN204396804U (en) * | 2014-12-08 | 2015-06-17 | 重庆市特泰机械制造有限公司 | Precoated sand mould |
| CN104786049A (en) * | 2015-04-13 | 2015-07-22 | 成都陵川特种工业有限责任公司 | Usage method for exhaust pipe press-fitting machine |
| CN105252253A (en) * | 2014-07-15 | 2016-01-20 | 天津五洲元通实业股份有限公司 | Vertical type pneumatic tube pressing machine |
| CN106532586A (en) * | 2016-11-09 | 2017-03-22 | 国网山西省电力公司大同供电公司 | Automatic crimping apparatus for wire |
-
2018
- 2018-09-19 CN CN201811091817.9A patent/CN109175957A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846485A (en) * | 2014-03-31 | 2014-06-11 | 浙江博雷重型机床制造有限公司 | Rack steel billet milling machine |
| CN105252253A (en) * | 2014-07-15 | 2016-01-20 | 天津五洲元通实业股份有限公司 | Vertical type pneumatic tube pressing machine |
| CN204396804U (en) * | 2014-12-08 | 2015-06-17 | 重庆市特泰机械制造有限公司 | Precoated sand mould |
| CN104786049A (en) * | 2015-04-13 | 2015-07-22 | 成都陵川特种工业有限责任公司 | Usage method for exhaust pipe press-fitting machine |
| CN106532586A (en) * | 2016-11-09 | 2017-03-22 | 国网山西省电力公司大同供电公司 | Automatic crimping apparatus for wire |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |