CN109623335A - Checking and shaping device is used in case lid processing - Google Patents
Checking and shaping device is used in case lid processing Download PDFInfo
- Publication number
- CN109623335A CN109623335A CN201811647091.2A CN201811647091A CN109623335A CN 109623335 A CN109623335 A CN 109623335A CN 201811647091 A CN201811647091 A CN 201811647091A CN 109623335 A CN109623335 A CN 109623335A
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- China
- Prior art keywords
- case lid
- support plate
- threaded rod
- shaft
- shaping device
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- 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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Classifications
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The present invention relates to the field of test technology of the fluid sealability of structure member；Case lid processing checking and shaping device, including base are disclosed, base is equipped with support plate and cylinder, is equidistantly equipped with several negative pressure holes in support plate；The bottom of support plate is equipped with the sucker for covering several negative pressure holes, and the bottom of sucker is equipped with negative tube；Negative tube internal screw thread is connected with the first threaded rod, and the two sides of the first threaded rod are equipped with wirerope；The both ends of support plate are rotatably connected to shaft, and torsional spring is equipped between shaft and support plate；Shaft is equipped with gear, and one ends wound of the wirerope far from the first threaded rod is in shaft, and the rotation direction of two shafts is opposite；The both ends of support plate slidably connect the rack gear engaged with gear；Cylinder, which is equipped with, is used for upper box lid or the lower adjustable clamp system in case lid horizontal position.
Description
Technical field
The present invention relates to the field of test technology of the fluid sealability of structure member.
Background technique
Gearbox generally refers to the gearbox of automobile, it is divided into manual, automatic two kinds, and manual transmission is mainly by gear
It is formed with axis, variable-speed torque-converting is generated by different gear combinations；And automatic gear-box AT is by hydraulic torque converter, planet tooth
Wheel, hydraulic displacement system and hydraulic control system composition.
Gearbox further includes the cabinet for protecting gear and axis, and cabinet is assembled by upper box lid and lower case lid.In life
In the technique for producing upper box lid and lower case lid, the compactness height of upper box lid and lower case lid assembly will directly affect the use of gearbox
Service life；Currently, workshop is mainly the assembly for realizing upper box lid Yu lower case lid by the way of manually beaing, practical operation
Cheng Zhong may result in the injury of staff due to the carelessness of staff；In addition, not due to upper box lid and lower case lid
There is corresponding position-limit mechanism, during manually beaing, upper box lid and lower case lid can have the case where dislocation, so that work people
Member needs first first to separate upper box lid with lower case lid, then completes assembly again, seriously affects assembled efficiency.
Summary of the invention
It is assembled to solve current upper box lid and lower case lid the invention is intended to provide a kind of case lid processing checking and shaping device
When the problem of influencing assembled efficiency because of dislocation.
In order to achieve the above object, base case of the invention is as follows: case lid processing checking and shaping device, including machine
Seat, the base are equipped with support plate and cylinder, are equidistantly equipped with several negative pressure holes in the support plate；The bottom of the support plate
Equipped with the sucker for covering several negative pressure holes, and the bottom of sucker is equipped with negative tube；The negative tube internal screw thread is connected with the first spiral shell
Rasp bar, and the two sides of the first threaded rod are equipped with wirerope；The both ends of the support plate are rotatably connected to shaft, and shaft with
Torsional spring is equipped between support plate；The shaft is equipped with gear, and one ends wound of the wirerope far from the first threaded rod is turning
On axis, and the rotation direction of two shafts is opposite；The both ends of the support plate slidably connect the rack gear engaged with gear；Institute
Cylinder is stated to be equipped with for upper box lid or the lower adjustable clamp system in case lid horizontal position.
The advantages of base case:
1, this programme by the first threaded rod rotation realize sucker and two rack gears linkage, by the left side, the right and
Following three orientation position lower case lid, then are positioned by clamp system to upper box lid；When upper box lid and lower case lid
Before assembly, the position of upper box lid can be also adjusted by clamp system, so that upper box lid is aligned with lower case lid, compared to existing top box
The connecting method of lid and lower case lid has been effectively ensured upper box lid and has successfully been spliced with lower case lid using the direction of pre-align.
2, this programme replaces the artificial splicing for realizing upper box lid and lower case lid by mechanical, effectively prevents staff's
It is injured in operation.
3, this programme realizes the movement of vertical direction by the rotation of the first threaded rod, can by the movement of the first threaded rod
Vacuumize process is played to sucker, sucker generates suction to lower case lid by negative pressure hole, lower case lid is firmly pasted on the supporting plate；
Also, the first threaded rod is rotated by rope belt turn axis, turns shaft driven gear rotation；Gear drives the tooth engaged with gear
The direction of the downward case lid of item is mobile, finally makes clamping limb and lower case lid on rack gear offset, passes through the clamping limb of the left and right sides
It realizes the clamping to lower case lid, i.e., can realize the locating effect in lower three orientation of case lid by the first threaded rod.
4, the first threaded rod is threadedly coupled with negative tube in this programme, and the second threaded rod is to be threadedly coupled with fixed plate,
According to the self-locking performance of screw connection structure, and then strengthen the stability to upper box lid, the positioning of lower case lid.
Further, the clamp system includes fixed plate and two slide plates, and the output shaft of the fixed plate and cylinder is affixed,
The bottom of fixed plate is transversely provided with sliding slot, and two slide plates are slidably connected in sliding slot；The equal screw thread in the both ends of fixed plate connects
It is connected to second threaded rod affixed with slide plate.
By above-mentioned setting, upper box lid is placed between two slide plates, slide plate edge is driven by the second threaded rod of rotation
The path of sliding slot is mobile, so that two slide plates move towards, i.e., the clamping to upper box lid is realized using two slide plates；In addition, if
Upper box lid is not aligned with the position of lower case lid, the path of slide plate along the chute can be driven to move by two the second threaded rods of rotation
It is dynamic, the position of upper box lid is adjusted with this, structure is simple, practical.
Further, the rack gear is removably connected with clamping limb close to one end of adjacent rack.By above-mentioned setting, when long
If clamping limb has damage after use between, can only replace clamping limb, easy to operate, and can save cost.
Further, the bottom of the support plate is equipped with support frame, and the bottom of the first threaded rod passes through support frame；Described
Nut is threaded on one threaded rod, and nut is located at below support frame.
By above-mentioned setting, when case lid completes positioning instantly, rotating nut is along the path of the first threaded rod to support frame
Direction is mobile, finally nut is offseted with support frame, reinforces the locating effect to the first threaded rod by nut, and then reinforce
To the locating effect of lower case lid.
Further, circumferentially equidistant centered on upper box lid or lower case lid in the support plate to be equipped with several limiting slots, each
It is slid vertically in the limiting slot and is connected with gag lever post；The top of the gag lever post is equipped with transverse pipe and cord, the transverse direction
The top of pipe is equipped with the opening swung for cord, and the cord is equipped with far from one end of gag lever post for lateral in transverse pipe
Mobile needle；Adhesion has the balloon equipped with colored liquid on the gag lever post, and balloon is located on the motion profile of needle；The machine
Seat is equipped with blower, and blower is equipped with bellows.
By above-mentioned setting, bellows is passed through to any one hole of upper box lid, starts blower, blower generates air-flow through wave
Line pipe is gradually filled in the space that upper box lid and lower case lid surround；Continue to open inwards into air-flow, if upper box lid or nowel are stamped
Crack, air-flow can be sprayed from crack and be acted in corresponding transverse pipe, and air-flow drives needle mobile to the direction of balloon；Pass through needle
Balloon is punctured, so that the colored liquid in balloon sputters on gag lever post；Staff by observation gag lever post on color be
It may know that crannied position.
Further, the gag lever post is equipped with spongy layer, and spongy layer is located at the lower section of balloon.By above-mentioned setting, by
There is good water imbibition in spongy layer, the colored liquid after balloon rupture is can absorb by spongy layer, avoids pollution building ring
Border；Also, staff may know that crannied position by the color on observation spongy layer.
Detailed description of the invention
Fig. 1 is the cross-sectional view that checking and shaping device main view direction is used in case lid of the present invention processing；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the cross-sectional view of transverse pipe.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: support plate 1, cylinder 2, negative pressure hole 3, sucker 4, negative tube 5, the first spiral shell
Rasp bar 6, wirerope 7, shaft 8, gear 9, rack gear 10, fixed plate 11, slide plate 12, sliding slot 13, the second threaded rod 14, clamping limb
15, support frame 16, nut 17, limiting slot 18, gag lever post 19, transverse pipe 20, cord 21, opening 22, needle 23, balloon 24, blower
25, bellows 26, spongy layer 27.
Embodiment is basic as shown in attached drawing 1, attached drawing 2 and attached drawing 3: case lid processing checking and shaping device, including base, machine
Support plate 1 and cylinder 2 are installed on seat, the middle part in support plate 1 laterally equidistantly offers several negative pressure holes 3；The bottom of support plate 1
Portion is equipped with the sucker 4 for covering several negative pressure holes 3, and the bottom of sucker 4 and support plate 1 offsets setting；The bottom of sucker 4 connects
There is negative tube 5,5 internal screw thread of negative tube is connected with the first threaded rod 6, and the two sides of the first threaded rod 6 are respectively connected with wirerope 7；
The both ends of support plate 1 are rotatably connected to shaft 8, and are connected with torsional spring between shaft 8 and support plate 1；It is connected in shaft 8 with teeth
Wheel 9, one ends wound of the wirerope 7 far from the first threaded rod 6 is in shaft 8, and two shafts 8 turn under the pulling of wirerope 7
It moves contrary；The both ends of support plate 1 slidably connect the rack gear 10 engaged with gear 9, and rack gear 10 is close to adjacent rack 10
Threaded one end be connected with clamping limb 15, be convenient for changing.
It is circumferentially equidistant centered on following case lid in support plate 1 to be equipped with several limiting slots 18, it is vertical in each limiting slot 18
Slidably connect gag lever post 19；The top of gag lever post 19 is provided with transverse pipe 20 and cord 21, and the top of transverse pipe 20 offers
For the opening 22 that cord 21 swings, cord 21 is connected with far from one end of gag lever post 19 for lateral in transverse pipe 20
Mobile needle 23；Adhesion has the balloon 24 equipped with colored liquid (color of colored liquid and spongy layer 27 is not on gag lever post 19
Together), and balloon 24 is located on the motion profile of needle 23；Sponge is connected on gag lever post 19, and sponge is located at the lower section of balloon 24.
Blower 25 is installed on base, and is connected with bellows 26 on blower 25.
The bottom of support plate 1 is welded with support frame 16, and the bottom of the first threaded rod 6 passes through support frame 16；First screw thread
Nut 17 is threaded on bar 6, and nut 17 is located at 16 lower section of support frame.
Fixed plate 11 is welded on the output shaft of cylinder 2, and the bottom of fixed plate 11 laterally offers sliding slot 13；Sliding slot 13
Inside being slidably connected, there are two the slide plates 12 for clamping upper box lid, and two slide plates 12 are located at the both ends of sliding slot 13；It is fixed
The both ends of plate 11 are threaded with second threaded rod 14 affixed with slide plate 12.
Specific implementation process is as follows:
All holes of upper box lid and lower case lid are blocked using plug.
Upper box lid is placed between two slide plates 12, slide plate 12 along the chute 13 is driven by second threaded rod 14 of rotation
Path is mobile, realizes the clamping to upper box lid using two slide plates 12.
Lower case lid is placed in support plate 1, so that several negative pressure holes 3 are completely covered in lower case lid；Rotate the first threaded rod 6
So that the first threaded rod 6 is moved down along the path of negative tube 5, pumping can be played to sucker 4 by being moved down by the first threaded rod 6
It is vacuum-treated, sucker 4 generates suction to lower case lid by negative pressure hole 3, and lower case lid is firmly attached in support plate 1；First screw thread
Bar 6 drives shaft 8 to rotate by wirerope 7, and shaft 8 is rotated with moving gear 9；Gear 9 drive the rack gear 10 that is engaged with gear 9 to
The direction of lower case lid is mobile, finally makes clamping limb 15 and lower case lid on rack gear 10 offset, passes through the clamping limb of the left and right sides
15 realize the clamping to lower case lid, i.e., the positioning to lower case lid is completed by three directions；Instantly when case lid completes positioning, rotation
Nut 17 is moved up along the path of the first threaded rod 6, and nut 17 is finally made to offset with support frame 16, is reinforced by nut 17
To the locating effect of the first threaded rod 6, and then reinforce the locating effect to lower case lid.
Before upper box lid and lower case lid carry out assembly, driven by the second threaded rod 14 of 11 left and right sides of rotation fixed plate
Slide plate 12 is mobile, and then adjusts the position of upper box lid, so that upper box lid is aligned with lower case lid；Start cylinder 2, cylinder 2 drive on
Case lid moves down, so that upper box lid and lower case lid complete assembly；Close cylinder 2.
After the assembly for completing upper box lid and lower case lid, the second threaded rod 14 of 11 left and right sides of rotation fixed plate drives slide plate
12 is mobile, so that slide plate 12 moves backward, that is, unclamps upper box lid；Start cylinder 2, cylinder 2 drives fixed plate 11 to move up；It closes
It holds one's breath cylinder 2.
Bellows 26 is passed through to the plug in any one hole of upper box lid, starts blower 25, blower 25 generates air-flow warp
Bellows 26 is gradually filled in the space that upper box lid and lower case lid surround；Continue to open inwards into air-flow, if upper box lid or nowel
It is stamped crack, air-flow can be sprayed from crack and be acted in corresponding transverse pipe 20, and air-flow drives needle 23 to the direction of balloon 24
It is mobile；Balloon 24 is punctured by needle 23, so that the colored liquid in balloon 24 falls and absorbed by spongy layer 27；Staff is logical
The color crossed on observation spongy layer 27 may know that crannied position.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and/or characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also
Several modifications and improvements can be made, these also should be considered as protection scope of the present invention, these all will not influence of the invention real
The effect and patent practicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. case lid processing checking and shaping device, including base, it is characterised in that: the base is equipped with support plate and cylinder,
Several negative pressure holes are equidistantly equipped in the support plate；The bottom of the support plate is equipped with the sucker for covering several negative pressure holes, and inhales
The bottom of disk is equipped with negative tube；The negative tube internal screw thread is connected with the first threaded rod, and the two sides of the first threaded rod are equipped with
Wirerope；The both ends of the support plate are rotatably connected to shaft, and torsional spring is equipped between shaft and support plate；In the shaft
Equipped with gear, one ends wound of the wirerope far from the first threaded rod is in shaft, and the rotation direction of two shafts is opposite；
The both ends of the support plate slidably connect the rack gear engaged with gear；The cylinder, which is equipped with, is used for upper box lid or lower case lid
The adjustable clamp system in horizontal position.
2. case lid processing checking and shaping device according to claim 1, it is characterised in that: the clamp system includes solid
The output shaft of fixed board and two slide plates, the fixed plate and cylinder is affixed, and the bottom of fixed plate is transversely provided with sliding slot, described in two
Slide plate is slidably connected in sliding slot；The both ends of fixed plate are threaded with second threaded rod affixed with slide plate.
3. case lid processing checking and shaping device according to claim 2, it is characterised in that: the rack gear is close to adjacent teeth
One end of item is removably connected with clamping limb.
4. case lid processing checking and shaping device according to claim 3, it is characterised in that: the bottom of the support plate is set
There is support frame, and the bottom of the first threaded rod passes through support frame；Nut, and nut position are threaded on first threaded rod
Below support frame.
5. case lid processing checking and shaping device according to claim 4, it is characterised in that: with top box in the support plate
It is circumferentially equidistant centered on lid or lower case lid to be equipped with several limiting slots, it is slid vertically in each limiting slot and is connected with limit
Bar；The top of the gag lever post is equipped with transverse pipe and cord, and the top of the transverse pipe is equipped with the opening swung for cord, institute
The one end of cord far from gag lever post is stated equipped with the needle for the transverse shifting in transverse pipe；There is adhesion on the gag lever post has
The balloon of color liquid, and balloon is located on the motion profile of needle；The base is equipped with blower, and blower is equipped with bellows.
6. case lid processing checking and shaping device according to claim 5, it is characterised in that: the gag lever post is equipped with sea
Continuous layer, and spongy layer is located at the lower section of balloon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811647091.2A CN109623335B (en) | 2018-12-29 | 2018-12-29 | Inspection shaping device for box cover machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811647091.2A CN109623335B (en) | 2018-12-29 | 2018-12-29 | Inspection shaping device for box cover machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109623335A true CN109623335A (en) | 2019-04-16 |
| CN109623335B CN109623335B (en) | 2020-05-12 |
Family
ID=66055185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811647091.2A Active CN109623335B (en) | 2018-12-29 | 2018-12-29 | Inspection shaping device for box cover machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109623335B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594472A (en) * | 2020-05-29 | 2020-08-28 | 重庆工程职业技术学院 | Ventilation system for tunnel |
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| CN107511665A (en) * | 2016-06-17 | 2017-12-26 | 常州翔宇资源再生科技有限公司 | For the device for disassembling in waste washing machine processing procedure |
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| CN108080799A (en) * | 2017-12-19 | 2018-05-29 | 重庆鑫盟精密模具有限公司 | A kind of laser engraving machine |
| CN108098152A (en) * | 2017-12-19 | 2018-06-01 | 重庆鑫盟精密模具有限公司 | Laser carving device |
| CN108723511A (en) * | 2018-08-04 | 2018-11-02 | 安徽吉乃尔电器科技有限公司 | A kind of adjustable platform of precision gear machining tool |
| KR20180126813A (en) * | 2017-05-18 | 2018-11-28 | 이상원 | Side lip jointing machine for pulley |
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2018
- 2018-12-29 CN CN201811647091.2A patent/CN109623335B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201253745Y (en) * | 2008-09-10 | 2009-06-10 | 鞍钢集团机械化装卸公司 | Chain press mounting device |
| CN107511665A (en) * | 2016-06-17 | 2017-12-26 | 常州翔宇资源再生科技有限公司 | For the device for disassembling in waste washing machine processing procedure |
| CN106736420A (en) * | 2016-12-01 | 2017-05-31 | 无锡市精盛洲科技有限公司 | A kind of automobile lamp Automated assembly press-fit equipment |
| KR20180126813A (en) * | 2017-05-18 | 2018-11-28 | 이상원 | Side lip jointing machine for pulley |
| CN107717415A (en) * | 2017-11-20 | 2018-02-23 | 佛山瑞普达光电科技有限公司 | A kind of screw rod movable type hardware circular block installing mechanism |
| CN108080799A (en) * | 2017-12-19 | 2018-05-29 | 重庆鑫盟精密模具有限公司 | A kind of laser engraving machine |
| CN108098152A (en) * | 2017-12-19 | 2018-06-01 | 重庆鑫盟精密模具有限公司 | Laser carving device |
| CN108723511A (en) * | 2018-08-04 | 2018-11-02 | 安徽吉乃尔电器科技有限公司 | A kind of adjustable platform of precision gear machining tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594472A (en) * | 2020-05-29 | 2020-08-28 | 重庆工程职业技术学院 | Ventilation system for tunnel |
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| Publication number | Publication date |
|---|---|
| CN109623335B (en) | 2020-05-12 |
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