CN203712330U - Air compressor piston machining device - Google Patents

Air compressor piston machining device Download PDF

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Publication number
CN203712330U
CN203712330U CN201420123965.5U CN201420123965U CN203712330U CN 203712330 U CN203712330 U CN 203712330U CN 201420123965 U CN201420123965 U CN 201420123965U CN 203712330 U CN203712330 U CN 203712330U
Authority
CN
China
Prior art keywords
connecting plate
plate
motor
air compressor
motor shaft
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
Application number
CN201420123965.5U
Other languages
Chinese (zh)
Inventor
肖万曲
邢磊
周晓雪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO YISAIYA AUTOMOBILE AIR COMPRESSOR CO Ltd
Original Assignee
NINGBO YISAIYA AUTOMOBILE AIR COMPRESSOR CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NINGBO YISAIYA AUTOMOBILE AIR COMPRESSOR CO Ltd filed Critical NINGBO YISAIYA AUTOMOBILE AIR COMPRESSOR CO Ltd
Priority to CN201420123965.5U priority Critical patent/CN203712330U/en
Application granted granted Critical
Publication of CN203712330U publication Critical patent/CN203712330U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an air compressor piston machining device which comprises a rack. A cutter device is arranged in the middle of the upper portion of the rack, a clamp device is arranged at the left end of the upper portion of the rack, and a positioning mechanism is arranged at the right end of the upper portion of the rack. The clamp device comprises a motor base, a motor arranged in the motor base, a motor shaft connected with the motor, a positioning plate arranged at the end of the motor shaft, a connecting plate arranged on the motor shaft, and a spring arranged between the positioning plate and the connecting plate. The front end of the connecting plate is connected with a pressing plate through a thrust bearing, the two sides of the pressing plate are connected to the connecting plate through bolts, and an annular piston clamp is arranged on the side edge of the connecting plate. According to the air compressor piston machining device, the motor shaft is provided with the connecting plate and the positioning plate, the spring is arranged between the positioning plate and the connecting plate, the positioning plate is connected with the pressing plate in the axial direction, the radial force can be converted into axial force after a piston is clamped, radial stress is reduced, so that the radial force borne by the bearing on the motor shaft is reduced, accordingly, radial stability can also be improved, and the machining precision of the piston is improved.

Description

A kind of air compressor piston processing unit (plant)
Technical field
The utility model relates to Piston Machining technical field, is specifically related to a kind of air compressor piston processing unit (plant).
Background technology
The Piston Machining apparatus structure design of prior art is unreasonable, equipment cost is high, use underaction, adding easily generation circular runout in man-hour, cause the piston circularity after processing not up to standard, affect product quality, and the bearing on motor shaft is not high service life, replacing operation is loaded down with trivial details, needs a whole set of fixture of dismounting.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to provide a kind of air compressor piston processing unit (plant), short service life to solve Piston Machining device of the prior art, the problem that machining accuracy is poor.
(2) technical scheme
For addressing the above problem, the utility model adopts following technical scheme:
A kind of air compressor piston processing unit (plant), comprise frame, in the middle of described upper rack, be provided with cutter arrangement, left end is provided with grip device, right-hand member is provided with detent mechanism, described grip device comprises motor cabinet, and be located at the motor in motor cabinet, and the motor shaft being connected with motor, and be located at the location-plate of motor shaft end, and be located at the connecting plate on motor shaft, and be located at the spring between location-plate and connecting plate, described connecting plate front end is connected with pressing plate by thrust bearing, described pressing plate both sides are bolted on connecting plate, described connecting plate lateral margin is provided with annular piston fixture.
Wherein, described cutter arrangement comprises toolframe, described toolframe bottom one side is provided with guide pillars and bushes, opposite side is provided with heightens screw rod and pressing plate screw rod, described screw rod and the pressing plate screw rod heightened is all through described toolframe, describedly heighten screw rod and heighten bolt and be connected and be pressed in toolframe bottom, described pressing plate screw rod is connected with follower bolt and is pressed in toolframe top.
Wherein, described detent mechanism comprises thimble, and for the fixing mount pad of thimble, and is located at the slide rail of mount pad below.
Wherein, described mount pad rear end is provided with Compressed Gas air inlet.
Wherein, described motor shaft middle part is connected with motor cabinet sidewall by deep groove ball bearing.
(3) beneficial effect
The utility model is compared to prior art, there is following beneficial effect: motor shaft of the present utility model is provided with connecting plate and location-plate, between location-plate and connecting plate, be provided with spring, location-plate is axially being connected with pressing plate, radial load after clamp piston can be converted into axial force, reduce radial force, thereby reduce the radial load that the bearing on motor shaft is subject to, therefore also can improve radial stability, improve piston machining accuracy.
Accompanying drawing explanation
Fig. 1 is the structural representation of air compressor piston processing unit (plant) of the present utility model.
Fig. 2 is the structural representation of the grip device of air compressor piston processing unit (plant) of the present utility model.
Fig. 3 is the structural representation of the toolframe of air compressor piston processing unit (plant) of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1 to Figure 3, a kind of air compressor piston processing unit (plant) of the present utility model, comprise frame 1, described frame is provided with cutter arrangement 2 in the middle of 1 top, left end is provided with grip device 3, right-hand member is provided with detent mechanism 4, described grip device 3 comprises motor cabinet 31, and be located at the motor 32 in motor cabinet 31, and the motor shaft 33 being connected with motor 32, and be located at the location-plate 34 of motor shaft 33 ends, and be located at the connecting plate 35 on motor shaft 33, and be located at the spring 36 between location-plate 34 and connecting plate 35, described connecting plate 35 front ends are connected with pressing plate 38 by thrust bearing 37, described pressing plate 38 both sides are bolted on connecting plate 35, described connecting plate 35 lateral margins are provided with annular piston fixture 39.Described motor shaft 33 middle parts are connected with motor cabinet 31 sidewalls by deep groove ball bearing 5.
Described cutter arrangement 2 comprises toolframe 21, described toolframe 21 bottom one sides are provided with guide pillar 22 and guide pin bushing 23, opposite side is provided with heightens screw rod 24 and pressing plate screw rod 25, described screw rod 25 and follower bolt 24 bars heightened are all through described toolframe 21, describedly heighten screw rod 24 and heighten bolt 26 and be connected and be pressed in toolframe 21 bottoms, described pressing plate screw rod 25 is connected with follower bolt 27 and is pressed in toolframe 21 tops.
Described detent mechanism 4 comprises thimble 41, and for the fixing mount pad 42 of thimble 41, and is located at the slide rail 43 of mount pad 42 belows.Described mount pad 42 rear ends are provided with Compressed Gas air inlet 44.Compressed Gas is controlled thimble motion, to realize automation mechanized operation.
Motor shaft of the present utility model is provided with connecting plate and location-plate, between location-plate and connecting plate, be provided with spring, location-plate is axially being connected with pressing plate, radial load after clamp piston can be converted into axial force, reduce radial force, thereby the radial load that the bearing on minimizing motor shaft is subject to, therefore also can improve radial stability, improves piston machining accuracy.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (5)

1. an air compressor piston processing unit (plant), comprise frame, in the middle of described upper rack, be provided with cutter arrangement, left end is provided with grip device, right-hand member is provided with detent mechanism, it is characterized in that, described grip device comprises motor cabinet, and be located at the motor in motor cabinet, and the motor shaft being connected with motor, and be located at the location-plate of motor shaft end, and be located at the connecting plate on motor shaft, and be located at the spring between location-plate and connecting plate, described connecting plate front end is connected with pressing plate by thrust bearing, described pressing plate both sides are bolted on connecting plate, described connecting plate lateral margin is provided with annular piston fixture.
2. air compressor piston processing unit (plant) according to claim 1, it is characterized in that, described cutter arrangement comprises toolframe, described toolframe bottom one side is provided with guide pillars and bushes, opposite side is provided with heightens screw rod and pressing plate screw rod, described screw rod and the pressing plate screw rod heightened be all through described toolframe, described in heighten screw rod and heighten bolt and be connected and be pressed in toolframe bottom, described pressing plate screw rod is connected with follower bolt and is pressed in toolframe top.
3. air compressor piston processing unit (plant) according to claim 2, is characterized in that, described detent mechanism comprises thimble, and for the fixing mount pad of thimble, and is located at the slide rail of mount pad below.
4. air compressor piston processing unit (plant) according to claim 3, is characterized in that, described mount pad rear end is provided with Compressed Gas air inlet.
5. air compressor piston processing unit (plant) according to claim 4, is characterized in that, described motor shaft middle part is connected with motor cabinet sidewall by deep groove ball bearing.
CN201420123965.5U 2014-03-19 2014-03-19 Air compressor piston machining device Expired - Fee Related CN203712330U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420123965.5U CN203712330U (en) 2014-03-19 2014-03-19 Air compressor piston machining device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420123965.5U CN203712330U (en) 2014-03-19 2014-03-19 Air compressor piston machining device

Publications (1)

Publication Number Publication Date
CN203712330U true CN203712330U (en) 2014-07-16

Family

ID=51151528

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420123965.5U Expired - Fee Related CN203712330U (en) 2014-03-19 2014-03-19 Air compressor piston machining device

Country Status (1)

Country Link
CN (1) CN203712330U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104669014A (en) * 2015-01-09 2015-06-03 池州共康汽车零部件有限公司 Machining center clamping device with pneumatic tail jack
CN105562408A (en) * 2016-01-27 2016-05-11 广西汽车集团有限公司 Cylinder body cleaning machine for brake master cylinder and clamping apparatus of cylinder body cleaning machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104669014A (en) * 2015-01-09 2015-06-03 池州共康汽车零部件有限公司 Machining center clamping device with pneumatic tail jack
CN105562408A (en) * 2016-01-27 2016-05-11 广西汽车集团有限公司 Cylinder body cleaning machine for brake master cylinder and clamping apparatus of cylinder body cleaning machine
CN105562408B (en) * 2016-01-27 2018-10-23 广西汽车集团有限公司 A kind of master cylinder body cleaning machine and its fixture

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140716

Termination date: 20150319

EXPY Termination of patent right or utility model