CN203636345U - Wheel hub bearing locknut tightening machine - Google Patents
Wheel hub bearing locknut tightening machine Download PDFInfo
- Publication number
- CN203636345U CN203636345U CN201320872030.2U CN201320872030U CN203636345U CN 203636345 U CN203636345 U CN 203636345U CN 201320872030 U CN201320872030 U CN 201320872030U CN 203636345 U CN203636345 U CN 203636345U
- Authority
- CN
- China
- Prior art keywords
- plate
- location
- hub bearing
- guide rod
- control cabinet
- 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 - Lifetime
Links
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Abstract
The utility model relates to a wheel hub bearing locknut tightening machine and is characterized in that the wheel hub bearing locknut tightening machine comprises a PLC control cabinet (6), a display (7), a base (8), a guide rod (5), a top plate (2), and a positioning plate (5). The guide rod (5) is vertically arranged on the base (8), the top plate (2) is fixed on the upper end of the guide plate (5), the positioning plate (3) slides on the guide (5) and is arranged at the lower portion of the top plate (2), a drive cylinder (1) is arranged on the top plate (2), an electric torque wrench (10) is arranged on the positioning plate (3), a push rod of the drive cylinder (1) is connected with the positioning rod (3), the drive cylinder (1) and the electric torque wrench (10) are connected with the PLC control cabinet (6) respectively, and the PLC control cabinet (6) is electrically connected with the display (7). The wheel hub bearing locknut tightening machine has the advantages of being small in labor intensity, high in efficiency and good in quality.
Description
Technical field
The utility model relates to automobile assembling technical field, specifically a kind of hub bearing locknut screwing down machine.
Background technology
In the time of automobile assembling, the locking nut of stationary hub bearing tighten with locking be very important, certain pretightning force will be provided conventionally, if coupling mechanism force deficiency when locking, tend to cause nut to get loose, affect bearing axial float, if coupling mechanism force is excessive, in the time tightening, can cause the sliding tooth of hub spindle head thread, cannot ensure the location of hub bearing.When hub bearing locking nut assembling at present, adopt presetting system spanner manually to tighten, labour intensity is larger, and efficiency is low, and tightens the sliding tooth of appearance, tightens the problems such as not in place, tightens second-rate.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of labor strength little, efficiency is high, the good hub bearing locknut screwing down machine of quality.
The technical scheme that the utility model adopts is: a kind of hub bearing locknut screwing down machine is provided, comprise PLC control cabinet, display, base, guide rod, top board and location-plate, described guide rod is vertically located on base, described top board is fixed on the upper end of guide rod, location-plate slide on guide rod and be positioned at top board below, top board is provided with driving cylinder, location-plate is provided with electric torque spanner, drive the push rod of cylinder to be connected with location-plate, described driving cylinder and electric torque spanner are all electrically connected with PLC control cabinet, described PLC control cabinet and display electrical connection.
As preferably, described location-plate slides to be located on guide rod and refers on guide rod and slide and be provided with linear bearing, and described linear bearing is a tight fit on location-plate.
As preferably, the push rod of described driving cylinder is connected with location-plate and refers to that location-plate is provided with pulling block, and push rod is connected with connecting rod, and described connecting rod is socketed on pulling block.
Adopt after above structure, when the utility model hub bearing locknut screwing down machine uses, by the predetermined value of parameters is set on display, by PLC control cabinet, electric torque spanner is controlled, electric torque spanner is tightened nut according to set required value, tighten the rear driving cylinder that passes through of end electric torque spanner is resetted, set action and numerical value are all by the control of PLC control cabinet, labour intensity is significantly reduced, and efficiency improves, and tightens quality better.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model hub bearing locknut screwing down machine.
In figure, 1, drive cylinder, 2, top board, 3, location-plate, 4, linear bearing, 5, guide rod, 6, PLC control cabinet, 7, display, 8, base, 9, pulling block, 10, electric torque spanner, 11, connecting rod.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1, the utility model hub bearing locknut screwing down machine, comprise PLC control cabinet 6, display 7, base 8, guide rod 5, top board 2 and location-plate 3, guide rod 5 adopts four, four guide rods 5 are all vertically located on base 8, top board 2 is fixed on the upper end of four guide rods 5, location-plate 3 slide on guide rod 5 by linear bearing 4 and be positioned at top board 2 below, namely on four guide rods 5, be equipped with linear bearing 4, linear bearing 4 slides up and down on guide rod 5, the outer ring of linear bearing 4 is a tight fit on location-plate 3, on top board 2, be fixed with and drive cylinder 1, drive cylinder 1 vertically to arrange, location-plate 3 is provided with electric torque spanner 10, drive the push rod of cylinder 1 to be connected with location-plate 3, drive cylinder 1 and electric torque spanner 10 to be all electrically connected with PLC control cabinet 6, PLC control cabinet 6 and display 7 are electrically connected.
In the specific implementation, location-plate 3 is provided with pulling block 9 to the utility model, and push rod is connected with connecting rod 11, and pulling block 9 is connected with location-plate 3 bolts, and connecting rod 11 one end and push rod are threaded, and connecting rod 11 other ends are socketed on pulling block 9.
When the utility model uses, can be arranged on auto parts and components assembling line, coordinate the control piece of assembling line to carry out work, first by display 7, predetermined parameters value is set, control system PLC control cabinet 6 is tightened nut by the parameter value arranging, and according to the situation of tightening by drive cylinder 1 to electric torque spanner 10 carry out away from or near the location work of nut, more than work and all control by the control piece on PLC control cabinet 6 and assembling line, automaticity is high, workman's labour intensity is reduced, efficiency is high, tighten quality good.
Claims (3)
1. a hub bearing locknut screwing down machine, it is characterized in that: comprise PLC control cabinet (6), display (7), base (8), guide rod (5), top board (2) and location-plate (3), described guide rod (5) is vertically located on base (8), described top board (2) is fixed on the upper end of guide rod (5), location-plate (3) slides on guide rod (5) and is positioned at the below of top board (2), top board (2) is provided with and drives cylinder (1), location-plate (3) is provided with electric torque spanner (10), drive the push rod of cylinder (1) to be connected with location-plate (3), described driving cylinder (1) and electric torque spanner (10) are all electrically connected with PLC control cabinet (6), described PLC control cabinet (6) and display (7) electrical connection.
2. hub bearing locknut screwing down machine according to claim 1, it is characterized in that: described location-plate (3) slides to be located on guide rod (5) and refers to that upper slip of guide rod (5) is provided with linear bearing (4), and described linear bearing (4) is a tight fit on location-plate (3).
3. hub bearing locknut screwing down machine according to claim 1, it is characterized in that: the push rod of described driving cylinder (1) is connected with location-plate (3) and refers to that location-plate (3) is provided with pulling block (9), push rod is connected with connecting rod (11), and described connecting rod (11) is socketed on pulling block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320872030.2U CN203636345U (en) | 2013-12-27 | 2013-12-27 | Wheel hub bearing locknut tightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320872030.2U CN203636345U (en) | 2013-12-27 | 2013-12-27 | Wheel hub bearing locknut tightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203636345U true CN203636345U (en) | 2014-06-11 |
Family
ID=50867624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320872030.2U Expired - Lifetime CN203636345U (en) | 2013-12-27 | 2013-12-27 | Wheel hub bearing locknut tightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203636345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266049A (en) * | 2014-09-18 | 2015-01-07 | 安徽合力股份有限公司 | Air gun support |
| CN105834708A (en) * | 2016-05-13 | 2016-08-10 | 南京航空航天大学 | Locating system for intelligent assembly and working method of locating system |
-
2013
- 2013-12-27 CN CN201320872030.2U patent/CN203636345U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266049A (en) * | 2014-09-18 | 2015-01-07 | 安徽合力股份有限公司 | Air gun support |
| CN105834708A (en) * | 2016-05-13 | 2016-08-10 | 南京航空航天大学 | Locating system for intelligent assembly and working method of locating system |
| CN105834708B (en) * | 2016-05-13 | 2018-04-17 | 南京航空航天大学 | A kind of alignment system and its method of work towards Intelligent assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105345450A (en) | Screw tightening machine capable of preventing screw from being brought up | |
| CN202097311U (en) | Riveting device used for steering column regulating mechanism | |
| CN103522048B (en) | A kind of workpiece gland changer | |
| CN203438177U (en) | Tightening tooling of oil cap | |
| CN204868058U (en) | Power battery twists nut device | |
| CN203636345U (en) | Wheel hub bearing locknut tightening machine | |
| CN204533112U (en) | Suspension and support connects snap close | |
| CN104907981A (en) | Magnetorheological-effect-based hexagonal screwdriver with positioning and anti-slipping functions | |
| CN204209453U (en) | Self-locking wedge hold down gag | |
| CN201645427U (en) | Electric screwing device of hydraulic stretcher | |
| CN104889921A (en) | Outer hexagonal screwdriver which is based on magnetorheological effect and has positioning function and anti-slippage function | |
| CN203679832U (en) | Manual self-locking pressing device | |
| CN202780444U (en) | Nut fastening device for long connecting shaft | |
| CN104589044A (en) | Pneumatic automatic screw tightening mechanism | |
| CN204800531U (en) | Outer hexagonal screw sword that has location antiskid function based on magnetic current becomes effect | |
| CN203636346U (en) | Clamping body bolt tightening machine | |
| CN203680156U (en) | T-shaped socket spanner | |
| CN203293094U (en) | Sliding column set assembling auxiliary tool | |
| CN202491059U (en) | Novel nut dismounting and mounting machine of petroleum machinery equipment | |
| CN203599848U (en) | Piston rod assembly machine | |
| CN204800532U (en) | Interior hexagonal screw sword that has location antiskid function based on magnetic current becomes effect | |
| CN209510784U (en) | A kind of medical treatment power unit test device | |
| CN204430737U (en) | A kind of hydraulic support jack guide sleeve device for screwing up | |
| CN201685951U (en) | Bicycle vertical pipe connecting device and bicycle | |
| CN203804910U (en) | Long bolt fastening nut device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |