CN209342296U - A kind of feed mechanism for gas tightness testing machine - Google Patents
A kind of feed mechanism for gas tightness testing machine Download PDFInfo
- Publication number
- CN209342296U CN209342296U CN201920127027.5U CN201920127027U CN209342296U CN 209342296 U CN209342296 U CN 209342296U CN 201920127027 U CN201920127027 U CN 201920127027U CN 209342296 U CN209342296 U CN 209342296U
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- CN
- China
- Prior art keywords
- crossbeam
- testing machine
- protective plate
- commutator
- gas tightness
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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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Abstract
The utility model relates to a kind of feed mechanisms for gas tightness testing machine, the feed mechanism includes feed frame, feeding driving mechanism, workpiece positioning table, the feeding driving mechanism is arranged on the feed frame, the feeding driving mechanism includes crossbeam, motor, commutator, reversing shaft, gear and rack gear, the motor is connect with commutator, the reversing shaft is stretched out from commutator one end, the gear is arranged on the reversing shaft, the wheel and rack intermeshing composition driving member is arranged on the crossbeam, the workpiece positioning table is arranged in one end of the rack gear and is located on the crossbeam, the crossbeam is slidably arranged on the feed frame, multiple grip blocks are formed in the workpiece positioning table, clamping station is formed between the grip block, it is placed equidistant between the grip block, the clamping station is also It is placed equidistant with.Feeding while the utility model can be realized more steel pipes, improves efficiency.
Description
Technical field
The utility model relates to a kind of feed mechanisms for gas tightness testing machine.
Background technique
Currently, requirement of the market to product quality is also increasingly promoted with the raising of welded still pipe yield.Ordinary circumstance
Under, the steel pipe for not carrying out air pressure test is only used for structural tube, and for industries such as fluid conveyings, required welded still pipe must
Leakage test must be passed through, can be come into operation after test passes.
In air seal test, there is an artificial and automatic detection two ways, manual detection mode low efficiency, large labor intensity and
Accuracy rate is not high.Automatic checkout equipment needs to be equipped with feed mechanism, and current feed mechanism can only carry out feeding to single steel pipe,
Low efficiency.
Summary of the invention
In view of this, place, the utility model provide a kind of feeding for gas tightness testing machine in view of the above-mentioned deficiencies
Mechanism, the feed mechanism include feed frame, feeding driving mechanism, workpiece positioning table, and the feeding driving mechanism setting exists
On the feed frame, the feeding driving mechanism includes crossbeam, motor, commutator, reversing shaft, gear and rack gear, described
Motor is connect with commutator, and the reversing shaft is stretched out from commutator one end, and the gear is arranged on the reversing shaft, the tooth
Wheel and rack intermeshing composition driving member is arranged on the crossbeam, and one end of the rack gear is arranged in the workpiece positioning table
And be located on the crossbeam, the crossbeam is slidably arranged on the feed frame, forms multiple folders in the workpiece positioning table
Block is held, clamping station is formed between the grip block, is placed equidistant between the grip block, the clamping station is also equidistantly to set
It sets.
In above-mentioned technical proposal, by the opposite sliding of crossbeam and feed frame, then by the steel pipe in workpiece positioning table
Feeding is carried out, and forms multiple grip blocks in workpiece positioning table, then forms the clamping work of placement steel pipe between grip block
Position, and to be placed equidistant between clamping station, when feeding, are more convenient.
The utility model be further arranged the feed frame include vertical beam, the top board being arranged between vertical beam,
Upper horizontal support and lower horizontal support are provided with protective plate, the protective plate position between the upper horizontal support and top board
In the two sides of the feeding driving mechanism, it is provided with through-hole on the protective plate, has reversing shaft to pass through in the through-hole, the electricity
The side of protective plate is arranged in machine and commutator.
Protective plate is set in the two sides of feeding driving mechanism in above-mentioned technical proposal, feeding driving mechanism is protected.
The utility model is further arranged the crossbeam and is slidably arranged on horizontal support, sets on the upper horizontal support
It is equipped with sliding slot, sliding block is provided on the sliding slot, the sliding block is fixedly connected with the lower end surface of the crossbeam.
Sliding of the crossbeam on upper horizontal support is realized by setting sliding slot and sliding block in above-mentioned technical proposal, ensure that
The realization of material.
The utility model, which is further arranged between the protective plate and the commutator, is provided with connection cover, the connection cover
It is bolted between protective plate.
Connection cover is set in above-mentioned technical proposal, and first can protect reversing shaft, and second says that commutator is fixed on
On protective plate.
The utility model, which is further arranged on the reversing shaft, is also cased with connecting flange, and the connecting flange is arranged described
The two sides of protective plate.
Reversing shaft is fixedly connected by connecting flange in above-mentioned technical proposal.
The utility model, which is further arranged on the grip block, forms clamping wall, the clamping wall include vertical clamping wall with
Tilt clamping wall.
Steel pipe is limited in clamping station by vertical clamping wall and inclination clamping wall in above-mentioned technical proposal.
The utility model, which is further arranged between the rack gear and crossbeam, to be connected by screw to.
It is connected by screw to rack gear and crossbeam in above-mentioned technical proposal, dismantles easy for installation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the perspective view of the utility model embodiment.
Fig. 3 is that the utility model embodiment removes the schematic diagram after protective plate.
Specific embodiment
To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below in conjunction with attached drawing to this
The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model a part is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of creative work.
As shown in Figure 1-3, the utility model uses a kind of feed mechanism for gas tightness testing machine, the feed mechanism
Including feed frame 1, feeding driving mechanism, workpiece positioning table 2, the feeding driving mechanism is arranged on the feed frame 1,
The feeding driving mechanism includes crossbeam 3, motor 4, commutator 5, reversing shaft 6, gear 7 and rack gear 8, the motor 4 with change
It is connected to device 5, the reversing shaft 6 is stretched out from 5 one end of commutator, and the gear 7 is arranged on the reversing shaft 6, the gear 7
Composition driving member is intermeshed with rack gear 8 to be arranged on the crossbeam 3, is connected by screw between the rack gear 8 and crossbeam 3,
It is connected by screw to rack gear and crossbeam, is dismantled easy for installation.
The workpiece positioning table 2 is arranged in one end of the rack gear 8 and is located on the crossbeam 3, and the sliding of crossbeam 3 is set
It sets on the feed frame 1, forms multiple grip blocks 9 in the workpiece positioning table 2, form clamping between the grip block 9
Station is placed equidistant between the grip block, and the clamping station is also to be placed equidistant with.
Feed frame 1 include vertical beam 11, the top board 12 being arranged between vertical beam 11, upper horizontal support 13 and under
Horizontal support 14, upper horizontal support 13 are arranged in parallel with lower horizontal support 14, between the upper horizontal support 13 and top board 12
It is provided with protective plate 10, the protective plate 10 is located at the two sides of the feeding driving mechanism, is provided on the protective plate 10 logical
Hole has reversing shaft to pass through in the through-hole, and the side of protective plate 10, feeding driving mechanism are arranged in commutator 5 for the motor 4
Two sides be arranged protective plate, feeding driving mechanism is protected.The crossbeam 3 is slidably arranged on horizontal support 13, institute
It states and is provided with sliding slot 20 on horizontal support 13, sliding block 30, the sliding block 30 and the crossbeam 3 are provided on the sliding slot 20
Lower end surface is fixedly connected.Sliding slot 20 is set and sliding block 30 realizes sliding of the crossbeam 3 on upper horizontal support 13, ensure that feeding
It realizes.
It is provided with connection cover 40 between protective plate 10 and the commutator 5, leads between the connection cover 40 and protective plate 10
It crosses and is bolted, connection cover is set, and first can protect reversing shaft, and second says that commutator is fixed on protective plate, institute
It states and is also cased with connecting flange 50 on reversing shaft 6, the two sides of the protective plate 10 are arranged in the connecting flange 50, pass through connection method
Reversing shaft is fixedly connected by orchid.
Clamping wall is formed on the grip block 9, the clamping wall 91 includes vertical clamping wall 911 and inclination clamping wall 912,
Steel pipe is limited in clamping station with inclination clamping wall 912 by vertical clamping wall 911.
Then the utility model is carried out the steel pipe in workpiece positioning table by the opposite sliding of crossbeam and feed frame
Material, and multiple grip blocks are formd in workpiece positioning table, the clamping station of placement steel pipe is then formed between grip block, and
To be placed equidistant between clamping station, when feeding, is more convenient.
In addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
In the description of the present invention, it should be noted that term " first ", " second ", " third " are only used for describing
Purpose is not understood to indicate or imply relative importance.
Finally, it should be noted that embodiment described above, only specific embodiment of the present utility model, to illustrate this
Utility model technical solution, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it is any to be familiar with this technology
The technical staff in field within the technical scope disclosed by the utility model, still can be to skill documented by previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described is wanted with right
Subject to the protection scope asked.
Claims (7)
1. a kind of feed mechanism for gas tightness testing machine, it is characterised in that: the feed mechanism includes feed frame, feeding
Driving mechanism, workpiece positioning table, the feeding driving mechanism are arranged on the feed frame, and the feeding driving mechanism includes
Crossbeam, motor, commutator, reversing shaft, gear and rack gear, the motor are connect with commutator, and the reversing shaft is from commutator
One end is stretched out, and the gear is arranged on the reversing shaft, and the wheel and rack intermeshing composition driving member is arranged in institute
It states on crossbeam, the workpiece positioning table is arranged in one end of the rack gear and is located on the crossbeam, the crossbeam sliding setting
On the feed frame, multiple grip blocks are formed in the workpiece positioning table, and clamping station, institute are formed between the grip block
It states and is placed equidistant between grip block, the clamping station is also to be placed equidistant with.
2. the feed mechanism according to claim 1 for gas tightness testing machine, it is characterised in that: the feed frame packet
Top board, upper horizontal support and the lower horizontal support for including vertical beam, being arranged between vertical beam, the upper horizontal support with it is upper
Protective plate is provided between pressing plate, the protective plate is located at the two sides of the feeding driving mechanism, is provided on the protective plate
Through-hole has reversing shaft to pass through in the through-hole, and the side of protective plate is arranged in the motor and commutator.
3. the feed mechanism according to claim 1 or 2 for gas tightness testing machine, it is characterised in that: the crossbeam is sliding
It is dynamic to be arranged on upper horizontal support, it is provided with sliding slot on the upper horizontal support, sliding block, the sliding block are provided on the sliding slot
It is fixedly connected with the lower end surface of the crossbeam.
4. the feed mechanism according to claim 2 for gas tightness testing machine, it is characterised in that: the protective plate and institute
It states and is provided with connection cover between commutator, be bolted between the connection cover and protective plate.
5. the feed mechanism according to claim 4 for gas tightness testing machine, it is characterised in that: on the reversing shaft also
It is cased with connecting flange, the two sides of the protective plate are arranged in the connecting flange.
6. being used for the feed mechanism of gas tightness testing machine according to claim 1 or 5, it is characterised in that: the grip block
Upper formation clamping wall, the clamping wall include vertical clamping wall and inclination clamping wall.
7. the feed mechanism according to claim 1 for gas tightness testing machine, it is characterised in that: the rack gear and crossbeam
Between be connected by screw to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920127027.5U CN209342296U (en) | 2019-01-24 | 2019-01-24 | A kind of feed mechanism for gas tightness testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920127027.5U CN209342296U (en) | 2019-01-24 | 2019-01-24 | A kind of feed mechanism for gas tightness testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209342296U true CN209342296U (en) | 2019-09-03 |
Family
ID=67762123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920127027.5U Active CN209342296U (en) | 2019-01-24 | 2019-01-24 | A kind of feed mechanism for gas tightness testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209342296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682543A (en) * | 2019-01-24 | 2019-04-26 | 浙江青山钢管有限公司 | A kind of gas tightness testing machine |
-
2019
- 2019-01-24 CN CN201920127027.5U patent/CN209342296U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109682543A (en) * | 2019-01-24 | 2019-04-26 | 浙江青山钢管有限公司 | A kind of gas tightness testing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 323000 Xiaoshi Industrial Zone, Wenxi Town, Qingtian County, Lishui City, Zhejiang Province Patentee after: Qingshan Steel Pipe Co.,Ltd. Address before: 323900 Xiao Zhi Industrial Zone, Wenxi Town, Qingtian County, Lishui, Zhejiang Patentee before: ZHEJIANG QINGSHAN STEEL PIPE Co.,Ltd. |
|
| CP03 | Change of name, title or address |