CN203712330U - Air compressor piston machining device - Google Patents
Air compressor piston machining device Download PDFInfo
- 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
Links
Landscapes
- Machine Tool Units (AREA)
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
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.
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)
| 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 |
-
2014
- 2014-03-19 CN CN201420123965.5U patent/CN203712330U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203390621U (en) | Tool changing device | |
| CN104526313B (en) | Pump housing steel ball pressing machine | |
| CN202726441U (en) | Rotor bearing press-fitting tool | |
| CN202709984U (en) | Concentricity detection tool of electron discharge machining machine tool screw rod supporting seat | |
| CN103707090B (en) | Elastic locating mechanism | |
| CN203712330U (en) | Air compressor piston machining device | |
| CN104015031A (en) | Ball head pressing equipment | |
| CN103084823A (en) | Cylinder cover conduit and valve seat balance press fitting mechanism | |
| CN104049170B (en) | A kind of electric connector connect-disconnect life testing machine and using method thereof | |
| CN104889722B (en) | A kind of aspirated-air type screwdriver of use holding connecting bolt screwdriver bit | |
| CN201824144U (en) | Lateral supporting device | |
| CN203918668U (en) | Big-block engine bent axle numerically control grinder | |
| CN203018997U (en) | Cylinder cover conduit and valve seat balancing press-fitting mechanism | |
| CN203599817U (en) | Bearing riveting device | |
| CN104723086A (en) | Drive sleeve screw screwing-in mechanism of sewing machine part assembling machine | |
| CN204075812U (en) | A kind of electric machine stand turning clamp | |
| CN104044024B (en) | Massive engine machine crankshaft numerically control grinder | |
| CN202356918U (en) | Turning fixture | |
| CN104097053A (en) | Pneumatic press-fit tool for hinge pins | |
| CN104708465A (en) | End cover milling clamp | |
| CN103962825A (en) | Rubber roller bearing assembly machine | |
| CN102501058B (en) | Silicone oil shock absorber assembly table | |
| CN203566376U (en) | Clamping tool for vertical machining center | |
| CN203316550U (en) | End socket necking machine | |
| CN204339648U (en) | Forklift steering bridge oil cylinder processing tool |
Legal Events
| 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 |