CN203945098U - A kind of frock press-fiting for cover in injection line and distributing pipe - Google Patents

A kind of frock press-fiting for cover in injection line and distributing pipe Download PDF

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Publication number
CN203945098U
CN203945098U CN201420276509.4U CN201420276509U CN203945098U CN 203945098 U CN203945098 U CN 203945098U CN 201420276509 U CN201420276509 U CN 201420276509U CN 203945098 U CN203945098 U CN 203945098U
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China
Prior art keywords
distributing pipe
press
cover
frock
plate
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Active
Application number
CN201420276509.4U
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Chinese (zh)
Inventor
宋晓伟
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SHANGHAI ZHONGYUAN FUEL RAIL MANUFACTURE CO Ltd
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SHANGHAI ZHONGYUAN FUEL RAIL MANUFACTURE CO Ltd
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Priority to CN201420276509.4U priority Critical patent/CN203945098U/en
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Abstract

The utility model relates to a kind of frock press-fiting for cover in injection line and distributing pipe, this frock comprises pedestal and press-loading apparatus, pedestal comprises base plate (1), guide pillar (2), distributing pipe bearing (9), limited block (10) and upper plate (5), it is upper that guide pillar (2), limited block (10) and distributing pipe bearing (9) ecto-entad are successively set on base plate (1), and upper plate (5) is horizontally fixed on two guide pillars (2); Press-loading apparatus comprises back-moving spring (8), inner cover guide finger (7), cylinder (6), pressing plate (4) and guide pin bushing (3), described pressing plate (4) is arranged on guide pillar (2) by guide pin bushing (3), and be positioned under upper plate (5), it is upper that described cylinder (6) is arranged on pressing plate (4) through upper plate (5), and described inner cover guide finger (7) is all arranged in distributing pipe bearing (9) with back-moving spring (8).Compared with prior art, the utility model strong operability, convenient to use, be applicable to batch production.

Description

A kind of frock press-fiting for cover in injection line and distributing pipe
Technical field
The utility model belongs to workpiece assembling field, relates to a kind of frock, especially relates to a kind of frock press-fiting for cover in injection line and distributing pipe.
Background technology
In workpiece assembling field, usually need the revolving body parts with endoporus to be fitted in the centre bore of another parts.Conventionally press-fit approach used is: the upper aperture place that first revolving body parts to be press-fited is inserted to another member center bore, and support two parts with hand, again at the upper ends gland of revolving body parts, finally press down gland by press, thereby revolving body parts are fitted in the centre bore of another parts.But there is following defect in said method: need to support two parts with hand while press-fiting, this is inconvenient operation not only, there is certain potential safety hazard, and the efficiency press-fiting is lower, and may because the axial line of two parts not on same straight line, thereby the precision that impact press-fits.
At present, in injection line mounting technique field, injection line need to press-fit inner cover and fix upper and lower sleeve, and generally can only press-fit from one end of workpiece in the time operating for the frock of carrying out press-loading process, and it is lower that this just makes to press-fit efficiency.Therefore, need a kind of frock of overlapping in can synchronous press mounting two ends to improve and press-fit operating efficiency.
Summary of the invention
The purpose of this utility model is exactly that a kind of frock that cover and distributing pipe press-fit in injection line is provided in order to overcome the defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of frock press-fiting for cover in injection line and distributing pipe, this frock comprises pedestal and press-loading apparatus, described pedestal comprises base plate, guide pillar, distributing pipe bearing, limited block and upper plate, described guide pillar, limited block and distributing pipe bearing ecto-entad are successively set on base plate, and described upper plate is horizontally fixed on two guide pillars, described press-loading apparatus comprises back-moving spring, in overlap guide finger, cylinder, pressing plate and guide pin bushing, described pressing plate is arranged on guide pillar by guide pin bushing, and be positioned under upper plate, described cylinder is arranged on pressing plate through upper plate, cylinder provides power for pressing plate, promotion pressing plate moves downward distributing pipe is press-fited, described inner cover guide finger and back-moving spring are all arranged in distributing pipe bearing, while press-fiting, in overlap guide finger distributing pipe positioned, and move downward back-moving spring is compressed under pressure, wait to press-fit complete, in overlap guide finger and can under the restoring force effect of back-moving spring, be back to original initial position.
Described distributing pipe bearing is hollow sleeve tubulose, and described back-moving spring is placed in hollow sleeve, overlaps guide finger in described to be arranged on back-moving spring, and distributing pipe bearing is stretched out at its top, and inserts in distributing pipe distributing pipe is positioned.
Described guide pillar, limited block and distributing pipe bearing is equipped with a pair of, is fixed on base plate taking base plate center line as symmetry axis.
Distance between two described limited blocks matches with distributing pipe length to be press-fited.
Described frock making material is metal material, and the gas in described cylinder adopts compressed air.
When work, distributing pipe lies in a horizontal plane on distributing pipe bearing, in overlap guide finger and be upward through distributing pipe, and distributing pipe is positioned, in be inserted in inner cover guide finger and insert in distributing pipe, start cylinder, cylinder promotion pressing plate moves downward inner cover is pressed in distributing pipe, in the time that pressing plate continues to move downward to contact limited block, cylinder band dynamic pressure plate moves upward and turns back to original initial position, back-moving spring in distributing pipe bearing overlaps guide finger in jack-up under restoring force effect, and then by distributing pipe jack-up.
Compared with prior art, the utlity model has following characteristics:
1. convenient to use, be applicable to batch production;
2. operation technique requires low, workable.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of frock press-fiting for cover in injection line and distributing pipe of the utility model;
Description of symbols in figure:
1-base plate; 2-guide pillar; 3-guide pin bushing; 4-pressing plate; 5-upper plate; 6-cylinder; In 7-, overlap guide finger; 8-back-moving spring; 9-distributing pipe bearing; 10-limited block.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
As shown in Figure 1, a kind of frock press-fiting for cover in injection line and distributing pipe, this frock comprises pedestal and press-loading apparatus, described pedestal comprises base plate 1, guide pillar 2, distributing pipe bearing 9, limited block 10 and upper plate 5, described guide pillar 2, limited block 10 and distributing pipe bearing 9 ecto-entads are successively set on base plate 1, described guide pillar 2, limited block 10 and distributing pipe bearing 9 are equipped with a pair of, be fixed on base plate taking base plate 1 center line as symmetry axis, distance between two limited blocks 10 matches with distributing pipe length to be press-fited, described upper plate 5 is horizontally fixed on two guide pillars 2, described press-loading apparatus comprises back-moving spring 8, in overlap guide finger 7, cylinder 6, pressing plate 4 and guide pin bushing 3, described pressing plate 4 is arranged on guide pillar 2 by guide pin bushing 3, and be positioned under upper plate 5, described cylinder 6 is arranged on pressing plate 4 through upper plate 5, cylinder 6 provides power for pressing plate 4, promotion pressing plate 4 moves downward distributing pipe is press-fited, described distributing pipe bearing 9 is hollow sleeve tubulose, described back-moving spring 8 is placed in hollow sleeve, in described, overlapping guide finger 7 is arranged on back-moving spring 8, distributing pipe bearing 9 is stretched out at its top, and insert in distributing pipe distributing pipe is positioned, while press-fiting, in overlap guide finger 7 distributing pipe positioned, and move downward under pressure back-moving spring 8 is compressed, wait to press-fit complete, in overlap guide finger 7 and can under the restoring force effect of back-moving spring 8, be back to original initial position.The present embodiment frock making material is steel alloy, and the gas that cylinder is 6 li adopts compressed air.
When work, distributing pipe lies in a horizontal plane on distributing pipe bearing 9, in overlap guide finger 7 and be upward through distributing pipe, and distributing pipe is positioned, in be inserted in inner cover guide finger 7 and insert in distributing pipe, start cylinder 6, cylinder 6 promotes pressing plate 4 and moves downward inner cover is pressed in distributing pipe, in the time that pressing plate 4 continues to move downward to contact limited block 10, cylinder 6 is with dynamic pressure plate 4 to move upward and is turned back to original initial position, back-moving spring 8 in distributing pipe bearing 9 overlaps guide finger 7 under restoring force effect in jack-up, and then by distributing pipe jack-up.

Claims (6)

1. the frock press-fiting for cover in injection line and distributing pipe, this frock comprises pedestal and press-loading apparatus, it is characterized in that, described pedestal comprises base plate (1), guide pillar (2), distributing pipe bearing (9), limited block (10) and upper plate (5), it is upper that described guide pillar (2), limited block (10) and distributing pipe bearing (9) ecto-entad is successively set on base plate (1), and described upper plate (5) is horizontally fixed on two guide pillars (2), described press-loading apparatus comprises back-moving spring (8), in overlap guide finger (7), cylinder (6), pressing plate (4) and guide pin bushing (3), described pressing plate (4) is arranged on guide pillar (2) by guide pin bushing (3), and be positioned under upper plate (5), described cylinder (6) is arranged on pressing plate (4) through upper plate (5), cylinder (6) provides power for pressing plate (4), promotion pressing plate (4) moves downward distributing pipe is press-fited, described inner cover guide finger (7) is all arranged in distributing pipe bearing (9) with back-moving spring (8).
2. a kind of frock press-fiting for cover in injection line and distributing pipe according to claim 1, it is characterized in that, described distributing pipe bearing (9) is hollow sleeve tubulose, described back-moving spring (8) is placed in hollow sleeve, in described, overlapping guide finger (7) is arranged on back-moving spring (8), distributing pipe bearing (9) is stretched out at its top, and inserts in distributing pipe distributing pipe is positioned.
3. a kind of frock press-fiting for cover in injection line and distributing pipe according to claim 1, it is characterized in that, described guide pillar (2), limited block (10) and distributing pipe bearing (9) is equipped with a pair of, is fixed on base plate taking base plate (1) center line as symmetry axis.
4. according to claim 3 a kind ofly it is characterized in that for the frock that in injection line, cover press-fits with distributing pipe, the distance between two limited blocks (10) matches with distributing pipe length to be press-fited.
5. according to claim 1 a kind ofly it is characterized in that for the frock that in injection line, cover press-fits with distributing pipe, described frock making material is metal material, and the inner gas of described cylinder (6) adopts compressed air.
6. a kind of frock press-fiting for cover in injection line and distributing pipe according to claim 1 and 2, it is characterized in that, described distributing pipe lies in a horizontal plane on distributing pipe bearing (9), in overlap guide finger (7) and be upward through distributing pipe, and distributing pipe is positioned, inner cover is inserted in inner cover guide finger (7) and inserts in distributing pipe.
CN201420276509.4U 2014-05-27 2014-05-27 A kind of frock press-fiting for cover in injection line and distributing pipe Active CN203945098U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420276509.4U CN203945098U (en) 2014-05-27 2014-05-27 A kind of frock press-fiting for cover in injection line and distributing pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420276509.4U CN203945098U (en) 2014-05-27 2014-05-27 A kind of frock press-fiting for cover in injection line and distributing pipe

Publications (1)

Publication Number Publication Date
CN203945098U true CN203945098U (en) 2014-11-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106514212A (en) * 2016-12-30 2017-03-22 江西鑫田车业有限公司 Cold-plug tool for limiting sleeve of intake manifold

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106514212A (en) * 2016-12-30 2017-03-22 江西鑫田车业有限公司 Cold-plug tool for limiting sleeve of intake manifold

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