CN204711544U - A kind of bolt of main bearing cap tightening machine - Google Patents
A kind of bolt of main bearing cap tightening machine Download PDFInfo
- Publication number
- CN204711544U CN204711544U CN201520271872.1U CN201520271872U CN204711544U CN 204711544 U CN204711544 U CN 204711544U CN 201520271872 U CN201520271872 U CN 201520271872U CN 204711544 U CN204711544 U CN 204711544U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- cylinder
- head
- vertical rack
- fixed head
- 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
Abstract
The utility model discloses a kind of bolt of main bearing cap tightening machine, comprise bottom bracket, lifting mechanism, clamp system, spindle rotation mechanism, tightening mechanism, the both sides of bottom bracket are connected to Vertical Rack, lifting mechanism is connected on bottom bracket, described clamp system is connected on Vertical Rack, described spindle rotation mechanism is connected on Vertical Rack, and is positioned at the below of clamp system; Described tightening mechanism is connected to the top of Vertical Rack by connecting plate.It is simple that the utility model has structure, and control accuracy is high, the feature of stable performance.
Description
Technical field
The utility model relates to automobile engine Main bearing bolt and tightens field, refers more particularly to a kind of bolt of main bearing cap tightening machine.
Background technology
Along with the develop rapidly of modern industry automation, the traditional-handwork operation equipment that is automated in a large number replaces, and the bolt at present on large-scale instrument and equipment mostly is and is installed by pneumatic equipment, or workman uses mechanical equipment installation, the equipment armrest of screw-driving is mainly adopted to move, its productivity ratio is low, poor stability, is difficult to the requirement meeting development of modern industry.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of structure simple, practical novel bolt of main bearing cap tightening machine.
The utility model realizes in the following way:
A kind of bolt of main bearing cap tightening machine, it is characterized in that: comprise bottom bracket 1, lifting mechanism, clamp system, spindle rotation mechanism, tightening mechanism, the both sides of described bottom bracket 1 are connected to Vertical Rack 2, described lifting mechanism comprises locating piece 16, lifting platform 17, guide rail installation frame 18, lifting cylinder 29, described guide rail installation frame 18 is connected on bottom bracket 1, described guide rail installation frame 18 is connected with guide rail 21, and described lifting platform 17 is connected on guide rail 21; Described locating piece 16 is connected on lifting platform 17; Described lifting cylinder 29 is connected on bottom bracket 1, and the push rod of lifting cylinder 29 is connected with the top of lifting platform 17; Described lifting platform 17 can rise or decline relative to guide rail installation frame 18;
Described clamp system comprises cylinder 7, clamping plate 27, guide rail 26, bracing frame 28, and support frame as described above 28 is connected on Vertical Rack 2; Support frame as described above 28 is positioned at the top of lifting platform 17; Described guide rail 26 is connected on bracing frame 28; Described cylinder 7 is connected on bracing frame 28; Described clamping plate 27 are connected to guide rail 26, and are connected with cylinder 7; Described clamping plate 27 can move left and right relative to bracing frame 28;
Described spindle rotation mechanism comprises rotating mechanism support 3, motor 4, shaft coupling 5, swivel head 6, and described rotating mechanism support 3 is fixed on Vertical Rack 2, and is positioned at the below of bracing frame 28; Described motor 4 is connected on rotating mechanism support 3; The axle center of described motor 4 main shaft is parallel to the ground; Described shaft coupling 5 is connected on the main shaft of motor 4, and described swivel head 6 is connected on shaft coupling 5; The axle center of described shaft coupling 5 and swivel head 6 is concentric with the axle center of motor 4 main shaft;
Described tightening mechanism comprises guiding mechanism 9, fixed head 10, tightens cylinder 11, side cylinder 12, top gas cylinder 22, guide rail 23, tappet head fixed head 24, tappet head 25, described guiding mechanism 9 is connected on Vertical Rack 2 by connecting plate, and is positioned at the top of bracing frame 28; Described fixed head 10 is connected on the lead of guiding mechanism 9; Described guide rail 23 is fixed on fixed head 10; Described tappet head fixed head 24 is connected on guide rail 23; Described cylinder 11 of tightening is connected on tappet head fixed head 24, and described tappet head 25 is connected on tappet head fixed head 24, and with tighten cylinder 11 and be connected; Described side cylinder 12 is connected on fixed head 10, and perpendicular with Vertical Rack 2; Described top gas cylinder 22 is connected on Vertical Rack 2 by connecting plate, and the push rod of top gas cylinder 22 is connected with fixed head 10.
Described Vertical Rack 2 is provided with hanger 13.
The bottom of described bottom bracket 1 is provided with pin cup 20.
The beneficial effects of the utility model are: structure is simple, and control accuracy is high, stable performance.
Accompanying drawing explanation
Fig. 1 the utility model structural front view;
Fig. 2 the utility model structure side view.
Detailed description of the invention
Now by reference to the accompanying drawings, the utility model detailed description of the invention is described in detail in detail:
As shown in Figure 1 and Figure 2, a kind of bolt of main bearing cap tightening machine, comprise bottom bracket 1, lifting mechanism, clamp system, spindle rotation mechanism, tightening mechanism, the both sides of bottom bracket 1 are connected to Vertical Rack 2, lifting mechanism comprises locating piece 16, lifting platform 17, guide rail installation frame 18, lifting cylinder 29, guide rail installation frame 18 is connected on bottom bracket 1, guide rail installation frame 18 is connected with guide rail 21, and lifting platform 17 is connected on guide rail 21; Locating piece 16 is connected on lifting platform 17; Lifting cylinder 29 is connected on bottom bracket 1, and the push rod of lifting cylinder 29 is connected with the top of lifting platform 17; Lifting platform 17 can rise or decline relative to guide rail installation frame 18; Clamp system comprises cylinder 7, clamping plate 27, guide rail 26, bracing frame 28, and bracing frame 28 is connected on Vertical Rack 2; Bracing frame 28 is positioned at the top of lifting platform 17; Guide rail 26 is connected on bracing frame 28; Cylinder 7 is connected on bracing frame 28; Clamping plate 27 are connected to guide rail 26, and are connected with cylinder 7; Clamping plate 27 can move left and right relative to bracing frame 28; Spindle rotation mechanism comprises rotating mechanism support 3, motor 4, shaft coupling 5, swivel head 6, and rotating mechanism support 3 is fixed on Vertical Rack 2, and is positioned at the below of bracing frame 28; Motor 4 is connected on rotating mechanism support 3; The axle center of motor 4 main shaft is parallel to the ground; Shaft coupling 5 is connected on the main shaft of motor 4, and swivel head 6 is connected on shaft coupling 5; The axle center of shaft coupling 5 and swivel head 6 is concentric with the axle center of motor 4 main shaft; Tightening mechanism comprises guiding mechanism 9, fixed head 10, tightens cylinder 11, side cylinder 12, top gas cylinder 22, guide rail 23, tappet head fixed head 24, tappet head 25, and guiding mechanism 9 is connected on Vertical Rack 2 by connecting plate, and is positioned at the top of bracing frame 28; Fixed head 10 is connected on the lead of guiding mechanism 9; Guide rail 23 is fixed on fixed head 10; Tappet head fixed head 24 is connected on guide rail 23; Tightening cylinder 11 is connected on tappet head fixed head 24, and tappet head 25 is connected on tappet head fixed head 24, and with tighten cylinder 11 and be connected; Side cylinder 12 is connected on fixed head 10, and perpendicular with Vertical Rack 2; Top gas cylinder 22 is connected on Vertical Rack 2 by connecting plate, and the push rod of top gas cylinder 22 is connected with fixed head 10.
The utility model is conveniently carried and be provided with hanger 13 on Vertical Rack 2.
The bottom of the utility model bottom bracket 1 is provided with pin cup 20.
The utility model is based on bottom bracket 1, and Vertical Rack 2 bolt is connected with bottom bay 1, and bracing frame 28 bolt is connected with Vertical Rack 2; Guide rail installation frame 18 is bolted on bottom bracket 1, guide rail 21 hexagon socket head cap screw is fixed on guide rail installation frame 18 perpendicular to ground, lifting cylinder 29 is vertically fixed on bottom bay 1 by base and bolt, lifting platform 17 fixed by push rod top flange and bolt, lifting platform 17 is bolted slide block, and making it can with guide rail 21 rise and fall; Cylinder 7 is fixed on bracing frame 28 by bolt and angle-iron frame, and guide rail 26 hexagon socket head cap screw is fixed on bracing frame 28, and clamping plate 27 are connected with guide rail 26 by slide block, and are connected with cylinder 7 with connector, can with cylinder side-to-side movement; Rotating mechanism support 3 is bolted on Vertical Rack 2, motor 4 axle center is parallel to the ground, be bolted on rotating mechanism support 3, shaft coupling 5 and swivel head 6 concentric with motor 4 axle center, the bearing block be bolted is installed on rotating mechanism support 3; The guide pin bushing of guiding mechanism 9 is fixed with bolt is vertical with Vertical Rack 2, and guide pillar is connected with fixed head 10 by flange and bolt, and fixed head 10 can be made to slidably reciprocate along guiding mechanism 9 direction; Guide rail 23 hexagon socket head cap screw is fixed on fixed head 10, with ground level; Tappet head fixed head 24 is bolted slide block and is connected with guide rail 23, make it can horizontally slip on guide rail 23, tighten cylinder 11 to be connected with bolt with tappet head 25, and entirety is fixed by bolts on tappet head fixed head 24, side cylinder 12 is fixed by bolts on fixed head 10, top gas cylinder 22 bolt is vertically fixed on Vertical Rack 2, and push rod top flange and bolt are fixed on fixed head 10.
During work, cylinder body warp body is transported to tightens station, by lifting cylinder 29 along guide rail 21 jack-up lifting platform 17 to desired height, lifting platform 17 has four locating pieces 16, combines with pallet bottom structure, makes pallet can not double swerve ensure cylinder body level; Top gas cylinder 22 action makes fixed head 10 decline along guiding mechanism 9, and when utilizing inductor to make tappet head 25 drop to extreme position, top gas cylinder 22 stops; Cylinder 7 action, allows cylinder body clamp; With rear motor 4 action, drive engine crankshaft rotates, and then tightens cylinder 11 and starts tightening operation, and whether the running accuracy of tightening the bent axle of checkout gear detection simultaneously reaches requirement, tighten after once terminating in advance, top gas cylinder 22 is regained, and tappet head 25 rises, by the position of side cylinder 12 adjusting position tappet head 25, then top gas cylinder 22 push rod stretches out, tappet head 25 decline is carried out second time and is tightened, after the end of job, and device reset.
Claims (3)
1. a bolt of main bearing cap tightening machine, it is characterized in that: comprise bottom bracket (1), lifting mechanism, clamp system, spindle rotation mechanism, tightening mechanism, the both sides of described bottom bracket (1) are connected to Vertical Rack (2), described lifting mechanism comprises locating piece (16), lifting platform (17), guide rail installation frame (18), lifting cylinder (29), described guide rail installation frame (18) is connected on bottom bracket (1), described guide rail installation frame (18) is connected with guide rail (21), described lifting platform (17) is connected on guide rail (21), described locating piece (16) is connected on lifting platform (17), described lifting cylinder (29) is connected on bottom bracket (1), and the push rod of lifting cylinder (29) is connected with the top of lifting platform (17), described lifting platform (17) can rise or decline relative to guide rail installation frame (18),
Described clamp system comprises cylinder (7), clamping plate (27), guide rail (26), bracing frame (28), and support frame as described above (28) is connected on Vertical Rack (2); Support frame as described above (28) is positioned at the top of lifting platform (17); Described guide rail (26) is connected on bracing frame (28); Described cylinder (7) is connected on bracing frame (28); Described clamping plate (27) are connected to guide rail (26), and are connected with cylinder (7); Described clamping plate (27) can move left and right relative to bracing frame (28);
Described spindle rotation mechanism comprises rotating mechanism support (3), motor (4), shaft coupling (5), swivel head (6), described rotating mechanism support (3) is fixed on Vertical Rack (2), and is positioned at the below of bracing frame (28); Described motor (4) is connected on rotating mechanism support (3); The axle center of described motor (4) main shaft is parallel to the ground; Described shaft coupling (5) is connected on the main shaft of motor (4), and described swivel head (6) is connected on shaft coupling (5); The axle center of described shaft coupling (5) and swivel head (6) is concentric with the axle center of motor (4) main shaft;
Described tightening mechanism comprises guiding mechanism (9), fixed head (10), tightens cylinder (11), side cylinder (12), top gas cylinder (22), guide rail (23), tappet head fixed head (24), tappet head (25), described guiding mechanism (9) is connected on Vertical Rack (2) by connecting plate, and is positioned at the top of bracing frame (28); Described fixed head (10) is connected on the lead of guiding mechanism (9); Described guide rail (23) is fixed on fixed head (10); Described tappet head fixed head (24) is connected on guide rail (23); Described cylinder (11) of tightening is connected on tappet head fixed head (24), and described tappet head (25) is connected on tappet head fixed head (24), and with tighten cylinder (11) and be connected; Described side cylinder (12) is connected on fixed head (10), and perpendicular with Vertical Rack (2); Described top gas cylinder (22) is connected on Vertical Rack (2) by connecting plate, and the push rod of top gas cylinder (22) is connected with fixed head (10).
2. a kind of bolt of main bearing cap tightening machine according to claim 1, is characterized in that: described Vertical Rack (2) is provided with hanger (13).
3. a kind of bolt of main bearing cap tightening machine according to claim 1, is characterized in that: the bottom of described bottom bracket (1) is provided with pin cup (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271872.1U CN204711544U (en) | 2015-04-30 | 2015-04-30 | A kind of bolt of main bearing cap tightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271872.1U CN204711544U (en) | 2015-04-30 | 2015-04-30 | A kind of bolt of main bearing cap tightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204711544U true CN204711544U (en) | 2015-10-21 |
Family
ID=54310572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520271872.1U Expired - Fee Related CN204711544U (en) | 2015-04-30 | 2015-04-30 | A kind of bolt of main bearing cap tightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204711544U (en) |
-
2015
- 2015-04-30 CN CN201520271872.1U patent/CN204711544U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103545562B (en) | A kind of storage battery automatic boxing machine | |
| CN106738305A (en) | Automatic dismounting pipe die all-in-one | |
| CN105537645A (en) | Automatic drilling device for cylindrical parts | |
| CN204321478U (en) | Longeron common name assembly tool | |
| CN201940771U (en) | Hanging disc type pipeline flange grouping machine | |
| CN204711541U (en) | A kind of cylinder bolt tightening machine | |
| CN102896449B (en) | Framework assembling tire | |
| CN203310604U (en) | Tooling mechanism with three degrees of freedom | |
| CN202399046U (en) | Special clamp for machining bolt outlet of connecting rod | |
| CN203062112U (en) | Connecting rod type clamping mechanism | |
| CN204711542U (en) | A kind of belt pulley of automobile engine bolt screwing machine | |
| CN204711543U (en) | A kind of camshaft of car engine bonnet bolt tightening machine | |
| CN208467501U (en) | Auxiliary support structure and process equipment for tubing cutting | |
| CN202825253U (en) | Easy-to-locate type square box clamping device | |
| CN204711544U (en) | A kind of bolt of main bearing cap tightening machine | |
| CN201645216U (en) | Upright machining fixture for medium bridge main speed reducer casing | |
| CN201971435U (en) | Capacitor loading and turnover mechanism | |
| CN202862057U (en) | Dismounting locating device for motor | |
| CN116140913A (en) | Automobile part welding clamping device | |
| CN111811456B (en) | Wheel fixing device, automatic measuring device, measuring method and wheel production line | |
| CN209407874U (en) | Connecting rod screw fastening apparatus | |
| CN209905892U (en) | Feeding and discharging device | |
| CN208696799U (en) | One kind is for realizing the quick-replaceable tool structure of turning attachment | |
| CN206535882U (en) | Aluminium sheet is molded spreadboard | |
| CN206123151U (en) | Horizontal hinge top gem of a girdle -pendant lathe system |
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: 20151021 Termination date: 20200430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |