CN206982125U - A kind of assembling device of shaft end nut - Google Patents
A kind of assembling device of shaft end nut Download PDFInfo
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- CN206982125U CN206982125U CN201720770051.1U CN201720770051U CN206982125U CN 206982125 U CN206982125 U CN 206982125U CN 201720770051 U CN201720770051 U CN 201720770051U CN 206982125 U CN206982125 U CN 206982125U
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Abstract
The utility model provides a kind of assembling device of shaft end nut, belongs to shaft-like workpiece mounting technology field.The piston of clamping fastener mechanism is slidably arranged in cylinder body, driving latch is fixed on one end of piston rod, latch is driven to insert in the first open slot and the second open slot, slidable connection above and below the guide rod and guide pin bushing of shaft end nut tightening mechanism, fulcrum bearing is tightened in the upper end connection for tightening piston rod, the concentric upper end for being arranged on the second rotating shaft of nut support seat, one end of the air pump connection pressure-regulating valve of air pressure drive mechanism, the other end of pressure-regulating valve connects the first valve port of the first three position four-way directional control valve and the 5th valve port of the second three position four-way directional control valve, the first air valve on second valve port connection cylinder body, the second air valve on 3rd valve port connection cylinder body, 6th valve port connects the lower air valve for tightening cylinder, 7th valve port connects the upper air valve for tightening cylinder.The utility model quickly realizes the clamping fastener to axle, and realizes the automatic assembling of shaft end nut, rational in infrastructure.
Description
Technical field
It the utility model is related to shaft-like workpiece mounting technology field, the assembling device of more particularly to a kind of shaft end nut.
Background technology
In industrial products, axial workpiece is suitable for the processing parts/maintenance operation of one or more numerical control beddings.Axle class
Part is one of typical part frequently encountered in Hardware fitting, and it is mainly used to supporting transmission parts, transmits moment of torsion and holds
It is loaded, it is different by axial workpiece structure type, it generally can be divided into optical axis, multi-diameter shaft and the class of special-shaped axis three；Or be divided into solid shafting,
Hollow shaft etc..They are used for the driving parts such as supporting gear, belt wheel in the machine, to transmit torque or motion.Axial workpiece is
Rotating body parts, its length are more than diameter, typically by the external cylindrical surface of concentric shafts, circular conical surface, endoporus and screw thread and corresponding end
Face is formed.According to the difference of planform, axial workpiece can be divided into optical axis, multi-diameter shaft, hollow shaft and bent axle etc..Shaft-like workpiece
In assembling process, its shaft end usually needs to realize and the threaded connection of nut.At present, in Assembling Production, this screw thread connects
Connect typically by manual assembly come what is realized, hand labor intensity is big, and low production efficiency.
Utility model content
The purpose of this utility model is to provide a kind of assembling device of shaft end nut, the quick clamping fastener realized to axle,
And the automatic assembling of shaft end nut is realized, rational in infrastructure, good reliability.
Technical scheme is used by the utility model solves its technical problem：
A kind of assembling device of shaft end nut, it includes clamping fastener mechanism, shaft end nut tightening mechanism, air pressure driving machine
Structure, the clamping fastener mechanism include axle, the first L-shape spanner clamping jaw, the second L-shape spanner clamping jaw, the first bearing pin, the second bearing pin,
First fulcrum bearing, the second fulcrum bearing, cylinder body hold-down support, cylinder body, piston, piston packing, piston rod, driving latch, first
End cap, the second end cap, the first dust ring, the second dust ring, the first air valve, the second air valve, first is symmetrically arranged with the axle
Spanner groove and the second spanner groove, the cylinder body are fixed on cylinder body hold-down support, and the both ends of the cylinder body are respectively arranged with first
Skewed slot and the second installation skewed slot are installed, the outer face of the outer face of first end cap is provided with the first anti-channeling dynamic voussoir, described
The outer face of second end cap is provided with the second anti-channeling dynamic voussoir, and first end cap is arranged on the first installation skewed slot of cylinder body,
Second end cap be arranged on cylinder body second installation skewed slot on, the piston is slidably arranged in cylinder body, the piston and
Piston packing is provided between cylinder body, the piston rod is concentric to be arranged on piston, and the piston rod passes through the first end cap
With the second end cap, the first dust ring is provided between the piston rod and the first end cap, between the piston rod and the second end cap
The second dust ring is provided with, the driving latch is fixed on one end of piston rod, first fulcrum bearing and the second fulcrum bearing pair
Claim to be arranged on cylinder body hold-down support, the middle-end of the first L-shape spanner clamping jaw is by the first hinge in the first fulcrum bearing
On, one end of the first L-shape spanner clamping jaw is provided with the first open slot, and the middle-end of the second L-shape spanner clamping jaw passes through
Two hinges are in the second fulcrum bearing, and one end of the second L-shape spanner clamping jaw is provided with the second open slot, and the driving is inserted
In pin the first open slot of insertion and the second open slot, first air valve and the second air valve are arranged on the both sides of cylinder body, the axle
End nut tightening mechanism is arranged on the downside of clamping fastener mechanism, and the shaft end nut tightening mechanism includes shaft end nut, nut
Fulcrum bearing, first rotating shaft, the second rotating shaft, tighten fulcrum bearing, the first belt pulley, the second belt pulley, transmit belt, motor,
Cylinder, firm banking, guide rod, guide pin bushing are tightened, the upper end of the guide rod, which is fixed on, tightens in fulcrum bearing, and the lower end of the guide pin bushing is consolidated
It is scheduled on firm banking, slidable connection, the cylinder of tightening include tightening cylinder body, tightening piston up and down for the guide rod and guide pin bushing
Bar, upper air valve, lower air valve, for the cylinder body of tightening on firm banking, branch is tightened in the upper end connection for tightening piston rod
Bearing, the both sides up and down for tightening cylinder body are respectively arranged with upper air valve, lower air valve, and the first rotating shaft and the second rotating shaft can turn
Dynamic be arranged on is tightened in fulcrum bearing, and is parallel to each other, and first belt pulley is concentric to be arranged in first rotating shaft, and described the
Two belt pulleys are concentric to be arranged in the second rotating shaft, and first belt pulley and the second belt pulley are connected by transmitting belt, institute
State first rotating shaft and motor is coaxially connected, the concentric upper end for being arranged on the second rotating shaft of nut support seat, the axle
End nut is arranged in nut support seat, and the air pressure drive mechanism includes air pump, pressure-regulating valve, the commutation of the first 3-position 4-way
Valve, the second three position four-way directional control valve, the air pump connect one end of pressure-regulating valve, set on first three position four-way directional control valve
The first valve port, the second valve port, the 3rd valve port and the 4th valve port are equipped with, the 5th valve is provided with second three position four-way directional control valve
Mouth, the 6th valve port, the 7th valve port and the 8th valve port, the other end of the pressure-regulating valve connect the first three position four-way directional control valve
5th valve port of the first valve port and the second three position four-way directional control valve, the second valve port connection cylinder of first three position four-way directional control valve
The first air valve on body, first three position four-way directional control valve the 3rd valve port connection cylinder body on the second air valve, described first
4th valve port of three position four-way directional control valve leads to air, and cylinder is tightened in the 6th valve port connection of second three position four-way directional control valve
Lower air valve, the 7th valve port connection of second three position four-way directional control valve tightens the upper air valve of cylinder, described two or three four
8th valve port of logical reversal valve leads to air.
Further, first three position four-way directional control valve and the second three position four-way directional control valve are solenoid directional control valve.
Further, the pressure-regulating valve is pilot-operated type pressure-regulating valve.
Further, the quantity of the guide rod and guide pin bushing is two.
Further, the motor is stepper motor.
Compared to the prior art the utility model, has advantages below and effect：Air pump works, by pressure-regulating valve
Gases at high pressure enter the first valve port of the first three position four-way directional control valve, and enter from the second valve port and the first air valve in cylinder body, living
Plug drives piston rod to move right, and the driving latch on piston rod is driven in the first L-shape spanner clamping jaw and the second L-shape spanner clamping jaw
Pendulum, clamp the first spanner groove and the second spanner groove of axle.Motor passes through the first belt pulley, transmission belt and the second belt
Wheel drives the revolution of nut support seat stable and continuous, meanwhile, gases at high pressure enter the 5th valve port of the second three position four-way directional control valve, and
Enter the downside for tightening cylinder body from the 6th valve port and lower air valve, tighten piston rod and drive and tighten fulcrum bearing and move upwards, nut branch
Bearing one side continuous rotary, it is continuous on one side to rise, realize and shaft end nut is tightened.After being tightened after complete, the second 3-position 4-way changes
Commutated to valve, gases at high pressure enter the upside for tightening cylinder body, and drive is tightened fulcrum bearing and moved downward, nut support seat and shaft end spiral shell
Mother stock is from then, the first three position four-way directional control valve commutation, gases at high pressure enter in cylinder body from the second air valve, and piston passes through piston
Bar drives the first L-shape spanner clamping jaw and the second L-shape spanner clamping jaw to swing out, and realizes the release to axle.First installation skewed slot and
The setting of second installation skewed slot, has been effectively ensured the stability of the first end cap and the second end cap position, has avoided the first end cap and the
Two end caps play back and forth.Piston packing is provided between piston and cylinder body, good sealing effect, is advantageous to piston easy motion.
The second dust ring is provided between piston rod and the second end cap, it is miscellaneous that the first dust ring and the second dust ring effectively prevent dust etc.
Matter enters in cylinder body, is advantageous to piston easy motion, reduces abrasion, substantially increases the service life of piston.Motor
For stepper motor, the rotating speed of stepper motor, the position stopped being solely dependent upon the frequency and umber of pulse of pulse signal, without being loaded
The influence of change, be advantageous to tightening for shaft end nut.First three position four-way directional control valve and the second three position four-way directional control valve are electricity
Magnetic reversal valve, sensitive reversing, service life length.Pressure-regulating valve is pilot-operated type pressure-regulating valve, is advantageous to the long-range tune of pressure
Section, rational in infrastructure, controllability is strong.The utility model quickly realizes the clamping fastener to axle, and realizes the automatic of shaft end nut
Assembling, rational in infrastructure, good reliability.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model Fig. 1 A-A direction views.
In figure：1. clamping fastener mechanism, 2. shaft end nut tightening mechanisms, 3. air pressure drive mechanisms, 4. axles, 5. first L-shaped
Wrench jaw, 6. second L-shape spanner clamping jaws, 7. first bearing pins, 8. second bearing pins, 9. first fulcrum bearings, 10. second fulcrum bearings,
11. cylinder body hold-down support, 12. cylinder bodies, 13. pistons, 14. piston packings, 15. piston rods, 16. driving latches, 17. first ends
Lid, 18. second end caps, 19. first dust rings, 20. second dust rings, 21. first air valves, 22. second air valves, 23. first pull
Hand groove, 24. second spanner grooves, 25. first installation skewed slots, 26. second installation skewed slots, 27. first anti-channeling dynamic voussoirs, 28. second
Anti-channeling dynamic voussoir, 29. first open slots, 30. second open slots, 31. shaft end nuts, 32. nut support seats, 33. first rotating shafts,
34. the second rotating shaft, 35. tighten fulcrum bearing, and 36. first belt pulleys, 37. second belt pulleys, 38. transmit belt, 39. driving electricity
Machine, 40. tighten cylinder, 41. firm bankings, 42. guide rods, 43. guide pin bushings, and 44. tighten cylinder body, and 45. tighten piston rod, gas on 46.
Valve, 47. lower air valves, 48. air pumps, 49. pressure-regulating valves, 50. first three position four-way directional control valves, the commutation of 51. second 3-position 4-ways
Valve, 52. first valve ports, 53. second valve ports, 54. the 3rd valve ports, 55. the 4th valve ports, 56. the 5th valve ports, 57. the 6th valve ports,
58. the 7th valve port, 59. the 8th valve ports.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, and following examples are pair
It is of the present utility model explanation and the utility model is not limited to following examples.
As depicted in figs. 1 and 2, the assembling device of a kind of shaft end nut, it includes clamping fastener mechanism 1, shaft end nut is twisted
Tight mechanism 2, air pressure drive mechanism 3, the clamping fastener mechanism 1 include axle 4, the first L-shape spanner clamping jaw 5, the second L-shape spanner folder
Pawl 6, the first bearing pin 7, the second bearing pin 8, the first fulcrum bearing 9, the second fulcrum bearing 10, cylinder body hold-down support 11, cylinder body 12, piston
13rd, piston packing 14, piston rod 15, driving latch 16, the first end cap 17, the second end cap 18, the first dust ring 19, second are anti-
Konisphere 20, the first air valve 21, the second air valve 22, the first spanner groove 23 and the second spanner groove 24, institute are symmetrically arranged with the axle 4
State cylinder body 12 to be fixed on cylinder body hold-down support 11, the both ends of the cylinder body 12 are respectively arranged with the first installation skewed slot 25 and second
Skewed slot 26 is installed, the outer face of the outer face of first end cap 17 is provided with the first anti-channeling dynamic voussoir 27, second end cap
18 outer face is provided with the second anti-channeling dynamic voussoir 28, and first end cap 17 is arranged on the first installation skewed slot 25 of cylinder body 12
On, second end cap 18 is arranged on the second installation skewed slot 26 of cylinder body 12, and the first installation skewed slot 25 and second installs skewed slot
26 setting, the stability of the first end cap 17 and the position of the second end cap 18 is effectively ensured, has avoided the first end cap 17 and the second end
The play back and forth of lid 18.The piston 13 is slidably arranged in cylinder body 12, and piston is provided between the piston 13 and cylinder body 12
Sealing ring 14, good sealing effect, be advantageous to the easy motion of piston 13.The piston rod 15 is concentric to be arranged on piston 13, institute
State piston rod 15 and pass through the first end cap 17 and the second end cap 18, it is anti-that first is provided between the end cap 17 of piston rod 15 and first
Konisphere 19, the second dust ring 20 is provided between the end cap 18 of piston rod 15 and second, the first dust ring 19 and second is dust-proof
Circle 20 effectively prevent the impurity such as dust and enter in cylinder body 12, is advantageous to the easy motion of piston 13, reduces abrasion, greatly improve
The service life of piston 13.The driving latch 16 is fixed on one end of piston rod 15, first fulcrum bearing 9 and second
Bearing 10 is symmetrically mounted on cylinder body hold-down support 11, and the middle-end of the first L-shape spanner clamping jaw 5 is be hinged by the first bearing pin 7
In the first fulcrum bearing 9, one end of the first L-shape spanner clamping jaw 6 is provided with the first open slot 29, second L-shape spanner
The middle-end of clamping jaw 6 is hinged in the second fulcrum bearing 10 by the second bearing pin 8, and one end of the second L-shape spanner clamping jaw 6 is provided with
Second open slot 30, the driving latch 16 are inserted in the first open slot 29 and the second open slot 30, the He of the first air valve 21
Second air valve 22 is arranged on the both sides of cylinder body 12.The shaft end nut tightening mechanism 2 is arranged on the downside of clamping fastener mechanism 1,
The shaft end nut tightening mechanism 2 includes shaft end nut 31, nut support seat 32, first rotating shaft 33, the second rotating shaft 34, tightens branch
Bearing 35, the first belt pulley 36, the second belt pulley 37, transmit belt 38, motor 39, tighten cylinder 40, firm banking 41,
Guide rod 42, guide pin bushing 43, the upper end of the guide rod 42, which is fixed on, tightens in fulcrum bearing 35, and the lower end of the guide pin bushing 43 is fixed on fixation
On base 41, the guide rod 42 and guide pin bushing slidable connection about 43, the quantity of the guide rod 42 and guide pin bushing 43 is two, is protected
Demonstrate,prove and tightened fulcrum bearing easy motion about 35.The cylinder 40 of tightening includes tightening cylinder body 44, tightening piston rod 45, upper air valve
46th, lower air valve 47, for the cylinder body 44 of tightening on firm banking 41, branch is tightened in the upper end connection for tightening piston rod 45
Bearing 35, the both sides up and down for tightening cylinder body 44 are respectively arranged with upper air valve 46, lower air valve 47, the first rotating shaft 33 and
Two rotating shafts 34, which are rotatably provided in, is tightened in fulcrum bearing 35, and is parallel to each other, and first belt pulley 36 is concentric to be arranged on
In first rotating shaft 33, second belt pulley 37 is concentric to be arranged in the second rotating shaft 34, first belt pulley 36 and second
Belt pulley 37 is connected by transmitting belt 38, and the first rotating shaft 33 and motor 39 are coaxially connected, the motor 39
For stepper motor, the rotating speed of stepper motor, the position stopped being solely dependent upon the frequency and umber of pulse of pulse signal, without being loaded
The influence of change, be advantageous to tightening for shaft end nut 31.The nut support seat 32 is concentric to be arranged on the upper of the second rotating shaft 34
End, the shaft end nut 31 are arranged in nut support seat 32, and the air pressure drive mechanism 3 includes air pump 48, pressure-regulating valve
49th, the first three position four-way directional control valve 50, the second three position four-way directional control valve 51, the air pump 48 connect the one of pressure-regulating valve 49
Hold, the first valve port 52, the second valve port 53, the 3rd valve port 54 and the 4th valve port are provided with first three position four-way directional control valve 50
55, the 5th valve port 56, the 6th valve port 57, the 7th valve port 58 and the 8th valve port are provided with second three position four-way directional control valve 51
59, the other end of the pressure-regulating valve 49 connects the first valve port 52 and the second 3-position 4-way of the first three position four-way directional control valve 50
5th valve port 56 of reversal valve 51, the second valve port 53 of first three position four-way directional control valve 50 connect the first gas on cylinder body 12
Valve 21, first three position four-way directional control valve 50 the 3rd valve port 54 connection cylinder body 12 on the second air valve 22, the described 1st
4th valve port 55 of position and four-way reversing valve 50 leads to air, and the 6th valve port 57 connection of second three position four-way directional control valve 51 is twisted
The upper air valve of cylinder 40 is tightened in the lower air valve 47 of tight cylinder 40, the 7th valve port 58 connection of second three position four-way directional control valve 51
46, the 8th valve port 59 of second three position four-way directional control valve 51 leads to air.First three position four-way directional control valve 50 and
Two three position four-way directional control valves 51 are solenoid directional control valve, sensitive reversing, service life length.The pressure-regulating valve 49 is pilot-operated type
Pressure-regulating valve, be advantageous to the remote adjustment of pressure, rational in infrastructure, controllability is strong.
Pass through above-mentioned technical proposal, the assembling device of shaft end nut of the utility model a kind of is in use, air pump 48 works, warp
The gases at high pressure of over-pressed force regulating valve 49 enter the first valve port 52 of the first three position four-way directional control valve 50, and from the He of the second valve port 53
First air valve 21 enters in cylinder body 12, and piston 13 drives piston rod 15 to move right, and the driving latch 16 on piston rod 15 drives
Put in first L-shape spanner clamping jaw 5 and the second L-shape spanner clamping jaw 6, clamp the first spanner groove 23 and the second spanner groove 24 of axle 4.
Motor 39 drives the stable and continuous of nut support seat 32 to return by the first belt pulley 36, transmission belt 38 and second belt pulley 37
Turn, meanwhile, gases at high pressure enter the 5th valve port 56 of the second three position four-way directional control valve 51, and from the 6th valve port 57 and lower air valve 47
Into the downside for tightening cylinder body 44, tighten piston rod 45 and drive and tighten fulcrum bearing 35 and move upwards, the one side of nut support seat 32 connects
Continuous revolution, it is continuous on one side to rise, realize tightening to shaft end nut 31.After being tightened after complete, the second three position four-way directional control valve 51 changes
To gases at high pressure enter the upside for tightening cylinder body 44, and drive is tightened fulcrum bearing 35 and moved downward, nut support seat 32 and shaft end spiral shell
Mother 31 separates, and then, the first three position four-way directional control valve 50 commutates, and gases at high pressure enter in cylinder body 12 from the second air valve 22, piston
13 drive the first L-shape spanner clamping jaw 5 and the second L-shape spanner clamping jaw 6 to swing out by piston rod 15, realize the release to axle 4.
The utility model quickly realizes the clamping fastener to axle 4, and realizes the automatic assembling of shaft end nut 31, rational in infrastructure, reliability
It is good.
Above content described in this specification is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can make various modifications or supplement to described specific embodiment or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
Enclose, the scope of protection of the utility model all should be belonged to.
Claims (5)
- A kind of 1. assembling device of shaft end nut, it is characterised in that：It include clamping fastener mechanism, shaft end nut tightening mechanism, Air pressure drive mechanism, the clamping fastener mechanism include axle, the first L-shape spanner clamping jaw, the second L-shape spanner clamping jaw, the first bearing pin, Second bearing pin, the first fulcrum bearing, the second fulcrum bearing, cylinder body hold-down support, cylinder body, piston, piston packing, piston rod, driving Latch, the first end cap, the second end cap, the first dust ring, the second dust ring, the first air valve, the second air valve, symmetrically set on the axle The first spanner groove and the second spanner groove are equipped with, the cylinder body is fixed on cylinder body hold-down support, and the both ends of the cylinder body are set respectively The first installation skewed slot and the second installation skewed slot are equipped with, the outer face of the outer face of first end cap is provided with the first Anti-moving wedge Block, the outer face of second end cap are provided with the second anti-channeling dynamic voussoir, and first end cap is arranged on the first installation of cylinder body On skewed slot, second end cap is arranged on the second installation skewed slot of cylinder body, and the piston is slidably arranged in cylinder body, described It is provided with piston packing between piston and cylinder body, the piston rod is concentric to be arranged on piston, and the piston rod is through the One end cap and the second end cap, the first dust ring, the piston rod and the second end are provided between the piston rod and the first end cap It is provided with the second dust ring between lid, the driving latch is fixed on one end of piston rod, first fulcrum bearing and second Bearing is symmetrically mounted on cylinder body hold-down support, and the middle-end of the first L-shape spanner clamping jaw is by the first hinge first In fulcrum bearing, one end of the first L-shape spanner clamping jaw is provided with the first open slot, the middle-end of the second L-shape spanner clamping jaw By the second hinge in the second fulcrum bearing, one end of the second L-shape spanner clamping jaw is provided with the second open slot, described Latch is driven to insert in the first open slot and the second open slot, first air valve and the second air valve are arranged on the both sides of cylinder body, The shaft end nut tightening mechanism is arranged on the downside of clamping fastener mechanism, and the shaft end nut tightening mechanism includes shaft end spiral shell Mother, nut support seat, first rotating shaft, the second rotating shaft, tighten fulcrum bearing, the first belt pulley, the second belt pulley, transmit belt, drive Dynamic motor, cylinder, firm banking, guide rod, guide pin bushing are tightened, the upper end of the guide rod, which is fixed on, tightens in fulcrum bearing, the guide pin bushing Lower end be fixed on firm banking, the guide rod and guide pin bushing up and down slidable connection, it is described tighten cylinder include tighten cylinder body, Piston rod, upper air valve, lower air valve are tightened, on firm banking, the upper end for tightening piston rod connects the cylinder body of tightening Connect and tighten fulcrum bearing, the both sides up and down for tightening cylinder body are respectively arranged with upper air valve, lower air valve, the first rotating shaft and second Rotating shaft, which is rotatably provided in, tightens in fulcrum bearing, and is parallel to each other, and first belt pulley is concentric to be arranged on first rotating shaft On, second belt pulley is concentric to be arranged in the second rotating shaft, and first belt pulley and the second belt pulley are by transmitting skin Band connection, the first rotating shaft and motor are coaxially connected, and the nut support seat is concentric to be arranged on the upper of the second rotating shaft End, the shaft end nut are arranged in nut support seat, and the air pressure drive mechanism includes air pump, pressure-regulating valve, the one or three Position and four-way reversing valve, the second three position four-way directional control valve, one end of the air pump connection pressure-regulating valve, first 3-position 4-way The first valve port, the second valve port, the 3rd valve port and the 4th valve port are provided with reversal valve, is set on second three position four-way directional control valve The 5th valve port, the 6th valve port, the 7th valve port and the 8th valve port are equipped with, the other end of the pressure-regulating valve connects the one or three four First valve port of logical reversal valve and the 5th valve port of the second three position four-way directional control valve, the second of first three position four-way directional control valve The first air valve on valve port connection cylinder body, the 3rd valve port of first three position four-way directional control valve connect the second gas on cylinder body Valve, the 4th valve port of first three position four-way directional control valve lead to air, the 6th valve port of second three position four-way directional control valve The lower air valve of cylinder is tightened in connection, and the upper air valve of cylinder, institute are tightened in the 7th valve port connection of second three position four-way directional control valve The 8th valve port for stating the second three position four-way directional control valve leads to air.
- A kind of 2. assembling device of shaft end nut according to claim 1, it is characterised in that：First 3-position 4-way changes It is solenoid directional control valve to valve and the second three position four-way directional control valve.
- A kind of 3. assembling device of shaft end nut according to claim 1, it is characterised in that：The pressure-regulating valve is first Directing pressure regulating valve.
- A kind of 4. assembling device of shaft end nut according to claim 1, it is characterised in that：The number of the guide rod and guide pin bushing Amount is two.
- A kind of 5. assembling device of shaft end nut according to claim 1, it is characterised in that：The motor is stepping Motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770051.1U CN206982125U (en) | 2017-06-29 | 2017-06-29 | A kind of assembling device of shaft end nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770051.1U CN206982125U (en) | 2017-06-29 | 2017-06-29 | A kind of assembling device of shaft end nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206982125U true CN206982125U (en) | 2018-02-09 |
Family
ID=61399081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720770051.1U Active CN206982125U (en) | 2017-06-29 | 2017-06-29 | A kind of assembling device of shaft end nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206982125U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110735929A (en) * | 2018-07-18 | 2020-01-31 | 浙江三花制冷集团有限公司 | pilot-operated solenoid valve |
| CN112091594A (en) * | 2020-11-17 | 2020-12-18 | 中国科学院自动化研究所 | Target bolt locking device and target bolt automatic locking system |
| CN115156875A (en) * | 2022-08-04 | 2022-10-11 | 浙江琛越智能科技有限公司 | Automatic assembling equipment and process for screw and nut |
-
2017
- 2017-06-29 CN CN201720770051.1U patent/CN206982125U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110735929A (en) * | 2018-07-18 | 2020-01-31 | 浙江三花制冷集团有限公司 | pilot-operated solenoid valve |
| CN112091594A (en) * | 2020-11-17 | 2020-12-18 | 中国科学院自动化研究所 | Target bolt locking device and target bolt automatic locking system |
| CN112091594B (en) * | 2020-11-17 | 2021-02-12 | 中国科学院自动化研究所 | Target bolt locking device and target bolt automatic locking system |
| CN115156875A (en) * | 2022-08-04 | 2022-10-11 | 浙江琛越智能科技有限公司 | Automatic assembling equipment and process for screw and nut |
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Denomination of utility model: An assembly device for shaft end nut Effective date of registration: 20211102 Granted publication date: 20180209 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Feng Ming sub branch Pledgor: TONGXIANG FENGMING CAN MAKING FACTORY Registration number: Y2021330002137 |
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Date of cancellation: 20230511 Granted publication date: 20180209 Pledgee: Zhejiang Tongxiang rural commercial bank Limited by Share Ltd. Feng Ming sub branch Pledgor: TONGXIANG FENGMING CAN MAKING FACTORY Registration number: Y2021330002137 |
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Effective date of registration: 20230803 Address after: 314500 No. 88, Jingye Road, Fengming street, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Tongxiang Jiutong Packaging Technology Co.,Ltd. Address before: 314505 13, Cao Chiang village, Hongqi village, Feng Ming Street, Tongxiang, Jiaxing, Zhejiang. Patentee before: TONGXIANG FENGMING CAN MAKING FACTORY |