CN109030207A - A kind of dynamometer check machine increasing stroke - Google Patents
A kind of dynamometer check machine increasing stroke Download PDFInfo
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- CN109030207A CN109030207A CN201810854046.8A CN201810854046A CN109030207A CN 109030207 A CN109030207 A CN 109030207A CN 201810854046 A CN201810854046 A CN 201810854046A CN 109030207 A CN109030207 A CN 109030207A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/005—Electromagnetic means
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Abstract
The invention discloses a kind of dynamometer check machines for increasing stroke, its structure includes device for measuring force, hold frame, cover board, control panel, power supply indicator, body, support leg, device for measuring force is mounted on internal body, cover board side is fixed on inside right half end of body, holding frame rear end is vertical on front side of cover board right end to be connect, power supply indicator bottom is vertical at the top of body to be connect, it is fixedly connected on front side of control panel back and right half end of body, support leg is in turn connected into rectangle structure and is arranged in organism bottom, device for measuring force is by height controller, driving device, fixed device, positioning device, transmission device, stabilising arrangement, pressurizing device composition, the device can be according to the size of measurement object, quickly fixed position is adjusted, the efficiency of measurement can be increased in this way, use value is improved simultaneously, the device is carrying out dynamometry When, forcing stroke precision is higher, can be improved the accuracy of dynamometry.
Description
Technical field
The present invention relates to dynamometer check machine processing technology field, specifically a kind of dynamometer check machine for increasing stroke.
Background technique
In recent years, quality assurance is got more and more attention, and the equipment of part is with a hundred percent detection as standard, that is,
Each equipment for saying factory will be by the test of testing machine, in other words, and each part to be measured will be tested and by testing
It after card, could dispatch from the factory, and the result tested can be recorded and can be traced, this i.e. so-called retrospect is verified or traces to the source verifying
Mechanism.In this case, part to be measured will be impermissible for being destroyed during test.
Increase the dynamometer check machine of stroke at present when testing product, it can not be according to the size of object quickly to solid
The position for determining frame is adjusted, and can reduce the efficiency of test in this way, while reducing the practical value of equipment.
Summary of the invention
It is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of dynamometer check machine for increasing stroke.
The present invention adopts the following technical scheme that realize: a kind of dynamometer check machine increasing stroke, structure includes dynamometry
Device holds frame, cover board, control panel, power supply indicator, body, support leg, and the device for measuring force is mounted on internal body,
The cover board side is fixed on inside right half end of body, and the holding frame rear end is vertical on front side of cover board right end to be connect, the electricity
Source indicator light bottom is vertical at the top of body to be connect, and is fixedly connected on front side of the control panel back and right half end of body, described
Support leg is in turn connected into rectangle structure and is arranged in organism bottom；The device for measuring force by height controller, driving device,
Fixed device, positioning device, transmission device, stabilising arrangement, pressurizing device composition；The height controller bottom and fixed dress
Vertical connection at the top of middle-end is set, is fixedly connected on front side of the height controller top with driving device left end, the fixed dress
It sets both ends to connect with positioning device internal activity, the transmission device left end is connected on front side of pressurizing device bottom end, the stabilization
It is meshed on front side of device right end trailing flank and pressurizing device bottom end.
As optimization, the height controller by chain, first gear, trapped orbit frame, second gear, crane,
Third gear, the 4th gear, link block composition, the first gear side passes through chain and second gear, third gear, the 4th
Gear side is sequentially connected, and the link block front end is fixedly connected with chain right end, the link block side and crane
The connection of right end internal activity, the driving device left end are connected to first gear front end side, crane front end side with
The connection of trapped orbit frame internal slide, the crane bottom is vertical at the top of fixed device middle-end to be connect.
As optimization, the driving device by motor, transmission gear, transmission belt, runner, transmission force frame, linkage gear,
Pulling force gear, the second transmission belt composition, the motor left end side are meshed with transmission gear right end side, the transmission belt two
End is connected respectively to transmission gear front end side and runner rear end side, and runner front end side and transmission exert a force in frame right end
Portion is flexibly connected, and the transmission force frame left end side is sequentially connected by linkage gear and pulling force gear bottom side, described
Second transmission belt both ends are connected respectively to pulling force gear and first gear front end side.
As optimization, the fixed device is by top fixed frame, connection frame, left detent bar, left towed electromagnet, electricity
Source, controller, right towed electromagnet, right detent bar, conducting wire composition, at the top of the top fixed frame with to connect frame bottom vertical
Connection, the left detent bar, left towed electromagnet, power supply, controller, right towed electromagnet, right detent bar are mounted on company
It connects inside frame, the positive pole is wired to left towed electromagnet cathode, the towed electromagnet anode in a left side
It is wired to right towed electromagnet cathode, the towed electromagnet right end in the right side is vertical with right detent bar left end to be connected
It connects, the towed electromagnet anode in the right side is wired to controller cathode, and the controller anode is connected by conducting wire
To power cathode, the left detent bar right end is vertical with left towed electromagnet left end to be connect, the right detent bar right end side
It is connect with positioning device internal activity.
As optimization, the positioning device is made of right locating rack, through-hole, interior fixed link, bottom connection frame, described interior solid
Fixed pole is mounted on inside right locating rack, the through-hole be spaced from top to bottom it is identical be arranged successively inside interior fixed link, the bottom
It is vertical with right locating rack bottom at the top of portion's connection frame right end to connect, on the left of the right locating rack left end and on the right side of pressurizing device bottom end
It is fitted and connected.
As optimization, the transmission device is by driving motor, driving gear, pull strap, toothed disc, drive rod, linkage tooth
Wheel disc, linkage, middle rotating disk, composite band composition, driving motor top side are meshed with driving gear bottom end side face,
The pull strap both ends are connected respectively to driving gear and toothed disc front end side, drive rod right end trailing flank and toothed disc
It is meshed on front side of left end, is meshed on front side of drive rod left end trailing flank and linkage gear disk right end, the linkage both ends
It is connected respectively to linkage gear disk and middle rotating disk front end side face, the middle rotating disk front end side face is filled by composite band and pressurization
It is sequentially connected on front side of bottom set end.
As optimization, the stabilising arrangement is by upper pivoted arm, fixed frame, intermediate transmission bar, lower pivoted arm, spring, pressure sleeve group
At the upper pivoted arm left end top and fixed frame right end top are fixedly connected, the lower pivoted arm bottom left end and fixed frame right end
Bottom is fixedly connected, and the lower pivoted arm and upper pivoted arm are connected respectively to the upper and lower two sides of pressure sleeve by spring, in the pressure sleeve
Portion is fixedly connected with end side surface in intermediate transmission bar, is mutually nibbled on front side of the intermediate transmission bar right end trailing flank and pressurizing device bottom end
It closes.
As optimization, the pressurizing device is by bottom gears disk, comprehensive transmission belt, right gear disk, threaded rod, internal screw thread
Cylinder, left inside thread barrel, left-hand thread bar, left gear disk, force seat composition, bottom gears disk front end side passes through comprehensive transmission
Band is sequentially connected with right gear disk, left gear disk front end side, on front side of right gear disk top and after threaded rod tip
Side is meshed, and the threaded rod tip side is attached with inside internal screw thread cylinder by screw thread, left gear disk top
Front side is meshed with left-hand thread bar bottom end trailing flank, inside left-hand thread bar top side and left inside thread barrel by screw thread into
Row connection, at the top of the left inside thread barrel, internal screw thread cylinder with exert a force that seat bottom is vertical to be connect.
Beneficial effect
A kind of dynamometer check machine for increasing stroke of the present invention is carrying out in use, we need to generate driving by motor
The rotation of torque band nutating gear, transmission gear pull runner to rotate by transmission belt, and runner drives connection by transmission force frame
Moving gear rotation, so that pulling force gear be driven to rotate, pulling force gear drives first gear rotation, the first tooth by the second transmission belt
Wheel is rotated by chain-driving second gear and the 4th gear, and chain controls the lifting of crane, crane energy by link block
Enough height for quickly adjusting entire fixed device, when fixed setting position is fixed, the right towed electromagnet of controller control is past
Right release, right detent bar will stick into the through-hole inside interior fixed link, this makes it possible to according to measurement object it is of different sizes, from
And quickly fixed, driving motor generates driving torque and drives the rotation of sliding tooth wheel, and gear is driven to pull tooth by pull strap
Wheel disc rotation, toothed disc lead to drive rod and drive the rotation of linkage gear disk, and linkage gear disk is turned by rotating disk in linkage pulling
Dynamic, middle rotating disk drives bottom gears disk to rotate by composite band, and bottom gears disk passes through comprehensive transmission belt and pulls right gear disk
It is rotated with left gear disk, right gear disk is able to drive threaded rod with left gear disk, left-hand thread bar rotates together, threaded rod, left spiral shell
Rasp bar drives internal screw thread cylinder and left inside thread barrel toward rising by rotation, and force seat can squeeze object toward rising
Dynamometry is pressed, the rising of force seat is controlled by screw thread, the accuracy of dynamometry can be increased, driving device is able to drive height control
Device quickly adjusts the height of fixed device, and positioning device can help fixed device progress position to fix, transmission dress
Power can be provided for pressurizing device by setting, and stabilising arrangement can increase the stability of transmission.
Compared with prior art, the beneficial effects of the present invention are: the device can be quickly right according to the size of measurement object
Fixed position is adjusted, and can increase the efficiency of measurement in this way, while improving use value, which is carrying out dynamometry
When, forcing stroke precision is higher, can be improved the accuracy of dynamometry.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram for the dynamometer check machine for increasing stroke of the present invention.
Fig. 2 is the structural schematic diagram of device for measuring force of the present invention.
Fig. 3 is the structural schematic diagram of device for measuring force of the present invention refinement.
Fig. 4 is the structural schematic diagram of device for measuring force working condition of the present invention.
In figure: device for measuring force 1 holds frame 2, cover board 3, control panel 4, power supply indicator 5, body 6, support leg 7, height
Control device 11, driving device 12, fixed device 13, positioning device 14, transmission device 15, stabilising arrangement 16, pressurizing device 17,
Chain 111, first gear 112, trapped orbit frame 113, second gear 114, crane 115, third gear 116, the 4th gear
117, link block 118, motor 121, transmission gear 122, transmission belt 123, runner 124, transmission force frame 125, linkage gear
126, pulling force gear 127, the second transmission belt 128, top fixed frame 131, connection frame 132, left detent bar 133, left towed electricity
Magnet 134, power supply 135, controller 136, right towed electromagnet 137, right detent bar 138, conducting wire 139, right locating rack 141,
Through-hole 142, interior fixed link 143, bottom connection frame 144, driving motor 151, driving gear 152, pull strap 153, toothed disc
154, drive rod 155, linkage gear disk 156, linkage 157, middle rotating disk 158, composite band 159, upper pivoted arm 161, fixed frame
162, intermediate transmission bar 163, lower pivoted arm 164, spring 165, pressure sleeve 166, bottom gears disk 171, comprehensive transmission belt 172, the right side
Toothed disc 173, threaded rod 174, internal screw thread cylinder 175, left inside thread barrel 176, left-hand thread bar 177, left gear disk 178, force seat
179。
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of dynamometer check machine technical solution for increasing stroke: its structure includes dynamometry
Device 1 holds frame 2, cover board 3, control panel 4, power supply indicator 5, body 6, support leg 7, and the device for measuring force 1 is mounted on machine
Inside body 6,3 side of cover board is fixed on inside right half end of body 6, and 2 rear end of holding frame is vertical on front side of 3 right end of cover board
Connection, 5 bottom of power supply indicator is vertical with 6 top of body to be connect, before 4 back of control panel and right half end of body 6
Side is fixedly connected, and the support leg 7 is in turn connected into rectangle structure and is arranged in 6 bottom of body；The device for measuring force 1 is by height
Control device 11, driving device 12, fixed device 13, positioning device 14, transmission device 15, stabilising arrangement 16, pressurizing device 17
Composition；11 bottom of height controller is vertical at the top of fixed 13 middle-end of device to be connect, and the height controller 11 pushes up
End front side is fixedly connected with 12 left end of driving device, and fixed 13 both ends of device are connect with 14 internal activity of positioning device, institute
It states 15 left end of transmission device to be connected on front side of 17 bottom end of pressurizing device, the 16 right end trailing flank of stabilising arrangement and pressurizing device 17
It is meshed on front side of bottom end, the height controller 11 is by chain 111, first gear 112, trapped orbit frame 113, second gear
114, crane 115, third gear 116, the 4th gear 117, link block 118 form, and 112 side of first gear passes through chain
Articles 111 are sequentially connected with second gear 114, third gear 116,117 side of the 4th gear, 118 front end of link block
It is fixedly connected with 111 right end of chain, 118 side of link block is connect with 115 right end internal activity of crane, the driving dress
It sets 12 left ends and is connected to 112 front end side of first gear, slided inside the 115 front end side of crane and trapped orbit frame 113
Dynamic connection, 115 bottom of crane is vertical with fixed 13 middle-end of device top to be connect, the driving device 12 by motor 121,
Transmission gear 122, transmission belt 123, runner 124, transmission force frame 125, linkage gear 126, pulling force gear 127, second are driven
Band 128 forms, and 121 left end side of motor is meshed with 122 right end side of transmission gear, 123 both ends of transmission belt point
It is not connected to 122 front end side of transmission gear and 124 rear end side of runner, the 124 front end side of runner and transmission force frame
The connection of 125 right end internal activities, transmission force 125 left end side of frame pass through linkage gear 126 and 127 bottom side of pulling force gear
It being sequentially connected, 128 both ends of the second transmission belt are connected respectively to pulling force gear 127 and 112 front end side of first gear,
The fixed device 13 is by top fixed frame 131, connection frame 132, left detent bar 133, left towed electromagnet 134, power supply
135, controller 136, right towed electromagnet 137, right detent bar 138, conducting wire 139 form, 131 top of top fixed frame
With connect that 132 bottom of frame is vertical to be connected, the left detent bar 133, left towed electromagnet 134, power supply 135, controller 136,
Right towed electromagnet 137, right detent bar 138 are mounted on inside connection frame 132, and 135 anode of power supply is connected by conducting wire 139
It is connected to left towed 134 cathode of electromagnet, towed 134 anode of electromagnet in a left side is connected to right towed by conducting wire 139
137 cathode of electromagnet, towed 137 right end of electromagnet in the right side is vertical with right 138 left end of detent bar to be connect, and the right side is towed
137 anode of electromagnet is connected to 136 cathode of controller by conducting wire 139, and 136 anode of controller is connected by conducting wire 139
To 135 cathode of power supply, left 133 right end of detent bar is vertical with left towed 134 left end of electromagnet to be connect, the right detent bar
138 right end sides are connect with 14 internal activity of positioning device, and the positioning device 14 is by right locating rack 141, through-hole 142, interior solid
Fixed pole 143, bottom connection frame 144 form, and the interior fixed link 143 is mounted on inside right locating rack 141, the through-hole 142 from
Top to bottm interval is identical to be arranged successively inside interior fixed link 143,144 right end of the bottom connection frame top and right locating rack
141 bottoms vertically connect, and are fitted and connected on the left of right 141 left end of locating rack with 17 bottom end of pressurizing device right side, the transmission
Device 15 by driving motor 151, driving gear 152, pull strap 153, toothed disc 154, drive rod 155, linkage gear disk 156,
Linkage 157, middle rotating disk 158, composite band 159 form, the 151 top side of driving motor and driving 152 bottom end of gear
Side is meshed, and 153 both ends of pull strap are connected respectively to driving gear 152 and 154 front end side of toothed disc, the transmission
It is meshed on front side of 155 right end trailing flank of bar and 154 left end of toothed disc, the 155 left end trailing flank of drive rod and linkage gear disk
It is meshed on front side of 156 right ends, 157 both ends of linkage are connected respectively to linkage gear disk 156 and middle 158 front end side of rotating disk
Face, the middle 158 front end side of rotating disk are described by being sequentially connected on front side of composite band 159 and 17 bottom end of pressurizing device
Stabilising arrangement 16 is by upper pivoted arm 161, fixed frame 162, intermediate transmission bar 163, lower pivoted arm 164, spring 165,166 groups of pressure sleeve
At, be fixedly connected at the top of upper 161 left end of pivoted arm at the top of 162 right end of fixed frame, the lower 164 bottom left end of pivoted arm with consolidate
Determine 162 right end bottom of frame to be fixedly connected, the lower pivoted arm 164 is connected respectively to pressure sleeve by spring 165 with upper pivoted arm 161
About 166 two sides, 166 inside of pressure sleeve are fixedly connected with end side surface in intermediate transmission bar 163, the intermediate transmission bar
It is meshed on front side of 163 right end trailing flanks and 17 bottom end of pressurizing device, the pressurizing device 17 is by bottom gears disk 171, comprehensive biography
Dynamic band 172, right gear disk 173, threaded rod 174, internal screw thread cylinder 175, left inside thread barrel 176, left-hand thread bar 177, left gear disk
178, the seat 179 that exerts a force forms, and the 171 front end side of bottom gears disk passes through comprehensive transmission belt 172 and right gear disk 173, a left side
178 front end side of toothed disc is sequentially connected, 173 top of the right gear disk front side and 174 top trailing flank phase of threaded rod
Engagement, the 174 top side of threaded rod are attached with 175 inside of internal screw thread cylinder by screw thread, the left gear Pan178Ding
End front side is meshed with 177 bottom end trailing flank of left-hand thread bar, in the 177 top side of left-hand thread bar and left inside thread barrel 176
Portion is attached by screw thread, the left inside thread barrel 176, the top of internal screw thread cylinder 175 and exerts a force that 179 bottom of seat is vertical to be connect.
It is carrying out in use, we need to generate the driving torque band rotation of nutating gear 122, transmission by motor 121
Gear 122 pulls runner 124 to rotate by transmission belt 123, and runner 124 drives 126 turns of linkage gear by transmission force frame 125
Dynamic, so that pulling force gear 127 be driven to rotate, pulling force gear 127 drives first gear 112 to rotate by the second transmission belt 128, the
One gear 112 drives second gear 114 and the 4th gear 117 to rotate by chain 111, and chain 111 is controlled by link block 118
The lifting of crane 115, crane 115 can quickly adjust the height of entire fixed device 13, when fixed 13 position of device is solid
Periodically, controller 136 controls right towed electromagnet 137 and turns right release, and right detent bar 138 will stick into interior fixed link 143
The through-hole 142 in portion, this makes it possible to according to the of different sizes of measurement object, to quickly be fixed, driving motor 151 is generated
Driving torque drives driving gear 152 to rotate, and driving gear 152 pulls toothed disc 154 to rotate by pull strap 153, toothed disc
154 logical drive rods 155 drive linkage gear disk 156 to rotate, and linkage gear disk 156 passes through rotating disk 158 in the pulling of linkage 157
Rotation, middle rotating disk 158 drive bottom gears disk 171 to rotate by composite band 159, and bottom gears disk 171 passes through comprehensive transmission
Band 172 pulls right gear disk 173 and left gear disk 178 to rotate, and right gear disk 173 and left gear disk 178 are able to drive threaded rod
174, left-hand thread bar 177 rotates together, and threaded rod 174, left-hand thread bar 177 drive internal screw thread cylinder 175 and a left side by rotation
For internal screw thread cylinder 176 toward rising, force seat 179 can carry out extruding dynamometry to object toward rising, and control force seat by screw thread
179 rising, can increase the accuracy of dynamometry, and driving device 12 is able to drive 11 pairs of height controller fixed devices 13
Height is quickly adjusted, and positioning device 14 can help the fixed progress of device 13 position to fix, and transmission device 15 can be to add
Pressure device 17 provides power, and stabilising arrangement 16 can increase the stability of transmission.
The technological progress that the present invention obtains compared with the prior art is: the device can be according to the size of measurement object, quickly
Fixed position is adjusted, the efficiency of measurement can be increased in this way, while improving use value, which is carrying out dynamometry
When, forcing stroke precision is higher, can be improved the accuracy of dynamometry.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (8)
1. a kind of dynamometer check machine for increasing stroke, structure includes device for measuring force, hold frame, cover board, control panel, power supply refer to
Show lamp, body, support leg, it is characterised in that:
The device for measuring force is mounted on internal body, and the cover board side is fixed on inside right half end of body, after the holding frame
End is vertical on front side of cover board right end to be connect, and the power supply indicator bottom is vertical at the top of body to be connect, the control plane backboard
It is fixedly connected on front side of portion and right half end of body, the support leg is in turn connected into rectangle structure and is arranged in organism bottom；
The device for measuring force by height controller, driving device, fixed device, positioning device, transmission device, stabilising arrangement,
Pressurizing device composition；
The height controller bottom connect with vertical at the top of fixed device middle-end, the height controller top front side and
Driving device left end is fixedly connected, and the fixed device both ends are connect with positioning device internal activity, the transmission device left end
It is connected on front side of pressurizing device bottom end, is meshed on front side of stabilising arrangement right end trailing flank and pressurizing device bottom end.
2. a kind of dynamometer check machine for increasing stroke according to claim 1, it is characterised in that: the height controller
It is made of chain, first gear, trapped orbit frame, second gear, crane, third gear, the 4th gear, link block, it is described
First gear side is sequentially connected by chain and second gear, third gear, the 4th gear side, before the link block
End is fixedly connected with chain right end, and the link block side is connect with crane right end internal activity, the driving device left end
It is connected to first gear front end side, crane front end side is connect with trapped orbit frame internal slide, the crane
Bottom is vertical at the top of fixed device middle-end to be connect.
3. a kind of dynamometer check machine for increasing stroke according to claim 1 or 2, it is characterised in that: the driving device
It is made of motor, transmission gear, transmission belt, runner, transmission force frame, linkage gear, pulling force gear, the second transmission belt, it is described
Motor left end side is meshed with transmission gear right end side, and the transmission belt both ends are connected respectively to transmission gear front end side
With runner rear end side, runner front end side is connect with transmission force frame right end internal activity, and the transmission force frame is left
End side surface is sequentially connected by linkage gear and pulling force gear bottom side, and second transmission belt both ends are connected respectively to pulling force
Gear and first gear front end side.
4. a kind of dynamometer check machine for increasing stroke according to claim 1 or 2, it is characterised in that: the fixed device
By top fixed frame, connection frame, left detent bar, left towed electromagnet, power supply, controller, right towed electromagnet, right detent
Bar, conducting wire composition, at the top of the top fixed frame with connect that frame bottom is vertical to be connected, the left detent bar, the towed electromagnetism in a left side
Iron, power supply, controller, right towed electromagnet, right detent bar are mounted on inside connection frame, and the positive pole is connected by conducting wire
It is connected to left towed electromagnet cathode, it is negative that the towed electromagnet anode in a left side is wired to right towed electromagnet
Pole, the towed electromagnet right end in the right side is vertical with right detent bar left end to be connect, and the towed electromagnet anode in the right side is by leading
Line is connected to controller cathode, and the controller anode is wired to power cathode, the left detent bar right end and a left side
Towed electromagnet left end vertically connects, and the right detent bar right end side is connect with positioning device internal activity.
5. a kind of dynamometer check machine for increasing stroke according to claim 1 or 4, it is characterised in that: the positioning device
It is made of right locating rack, through-hole, interior fixed link, bottom connection frame, the interior fixed link is mounted on inside right locating rack, described logical
Hole be spaced from top to bottom it is identical be arranged successively inside interior fixed link, at the top of the bottom connection frame right end with right locating rack bottom
Vertical connection, the right locating rack left end left side and pressurizing device bottom end right side are fitted and connected.
6. a kind of dynamometer check machine for increasing stroke according to claim 1, it is characterised in that: the transmission device is by driving
Dynamic motor, driving gear, pull strap, toothed disc, drive rod, linkage gear disk, linkage, middle rotating disk, composite band composition, institute
State driving motor top side with driving gear bottom end side face be meshed, the pull strap both ends be connected respectively to driving gear with
It is meshed on front side of toothed disc front end side, drive rod right end trailing flank and toothed disc left end, on rear side of the drive rod left end
It is meshed on front side of face and linkage gear disk right end, the linkage both ends are connected respectively to linkage gear disk and middle rotating disk front end
Side, the middle rotating disk front end side face on front side of composite band and pressurizing device bottom end by being sequentially connected.
7. a kind of dynamometer check machine for increasing stroke according to claim 1, it is characterised in that: the stabilising arrangement is by upper
Pivoted arm, fixed frame, intermediate transmission bar, lower pivoted arm, spring, pressure sleeve composition, the upper pivoted arm left end top and fixed frame right end
Top is fixedly connected, and the lower pivoted arm bottom left end is fixedly connected with fixed frame right end bottom, and the lower pivoted arm and upper pivoted arm are logical
It crosses spring and is connected respectively to pressure sleeve two sides up and down, be fixedly connected inside the pressure sleeve with end side surface in intermediate transmission bar, institute
It states and is meshed on front side of intermediate transmission bar right end trailing flank and pressurizing device bottom end.
8. a kind of dynamometer check machine of increase stroke described according to claim 1 or 6 or 7, it is characterised in that: the pressurization dress
It sets by bottom gears disk, comprehensive transmission belt, right gear disk, threaded rod, internal screw thread cylinder, left inside thread barrel, left-hand thread bar, left gear
Disk, force seat composition, bottom gears disk front end side passes through comprehensive transmission belt and right gear disk, left gear disk front end side
It is sequentially connected, is meshed on front side of right gear disk top with threaded rod tip trailing flank, the threaded rod tip side
It is attached with inside internal screw thread cylinder by screw thread, is mutually nibbled on front side of left gear disk top with left-hand thread bar bottom end trailing flank
It closes, left-hand thread bar top side is attached with inside left inside thread barrel by screw thread, the left inside thread barrel, internal screw thread
Cylinder top with exert a force that seat bottom is vertical connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854046.8A CN109030207A (en) | 2018-07-30 | 2018-07-30 | A kind of dynamometer check machine increasing stroke |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854046.8A CN109030207A (en) | 2018-07-30 | 2018-07-30 | A kind of dynamometer check machine increasing stroke |
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| Publication Number | Publication Date |
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| CN109030207A true CN109030207A (en) | 2018-12-18 |
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| CN201810854046.8A Pending CN109030207A (en) | 2018-07-30 | 2018-07-30 | A kind of dynamometer check machine increasing stroke |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN112393977A (en) * | 2019-08-15 | 2021-02-23 | 优苈国际有限公司 | Main shaft testing device |
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| CN112393977A (en) * | 2019-08-15 | 2021-02-23 | 优苈国际有限公司 | Main shaft testing device |
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