CN207431314U - A kind of depth control apparatus of cylindrical roller both ends of the surface drill centers - Google Patents
A kind of depth control apparatus of cylindrical roller both ends of the surface drill centers Download PDFInfo
- Publication number
- CN207431314U CN207431314U CN201720883392.XU CN201720883392U CN207431314U CN 207431314 U CN207431314 U CN 207431314U CN 201720883392 U CN201720883392 U CN 201720883392U CN 207431314 U CN207431314 U CN 207431314U
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- CN
- China
- Prior art keywords
- power set
- punching power
- thick stick
- lateral driver
- measuring device
- 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.)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of depth control apparatus of cylindrical roller both ends of the surface drill centers,Including pedestal,Workpiece clamping device,Left punching power set,Right punching power set,Left lateral driver device,Right lateral driver device,Left measuring device and right measuring device,Left punching power set are identical with right punching powerplant configuration but installation direction is opposite and contains the first motor,Belt,Centre drill,Nut seat,Bore hole axis,Slide and sliding block,Left lateral driver device is identical with right lateral driver device structure and contains the second motor,Shaft coupling,Bearing block,Ball-screw,Feed screw nut and guide rail,Left measuring device is identical with right measuring device structure but installation direction is opposite and contains straight line guide sleeve,Resetting spring,Thick stick hoop,Survey thick stick,Bar cramp,Feeler lever,Gauge head and measuring head base,Both drill centers can be implemented simultaneously to cylindrical roller both ends of the surface,It ensures that with identical work speed and work into depth,Simplify processing program,Improve machining accuracy and production efficiency.
Description
Technical field
The utility model belongs to roller centre hole machined technical field, during specifically a kind of cylindrical roller both ends of the surface are bored
The depth control apparatus in heart hole.
Background technology
Mode traditional at present is the support axle journal positioning with cylindrical roller, respectively vehicle or brill both ends of the surface centre bore.It needs
It is processed twice on vehicle or drilling machine, processing is brought twice positions twice, its concentricity of the centre bore of such both ends of the surface processing
It is just poor, the machining accuracy of cylindrical roller is directly influenced, and production efficiency is not high.The utility model overcome it is of the prior art not
Foot, employs a kind of new double end faces of cylindrical roller central hole drilling depth automaton.
The content of the invention
For the above situation, the utility model devises a kind of deep-controlled dress of cylindrical roller both ends of the surface drill centers
It puts, which should meet implements drill centers simultaneously to cylindrical roller both ends of the surface, when meeting drill centers again
The work of two centre drills is identical into depth and work speed, and cylindrical roller both ends of the surface centre bore, which can thus be completely secured, to be had
Higher concentricity simplifies processing program, improves machining accuracy and production efficiency.
For achieving the above object, the utility model adopts the following technical solution:
A kind of depth control apparatus of cylindrical roller both ends of the surface drill centers, the depth control apparatus include pedestal, workpiece
Clamping device, left punching power set, right punching power set, left lateral driver device, right lateral driver device, left measurement dress
It puts and right measuring device, it is characterized in that：
The left punching power set are identical with the right punching powerplant configuration but installation direction is on the contrary, an i.e. described left side
The left end that power set are located above pedestal is punched and the right right end for punching power set and being located above pedestal, above pedestal
Center connection Workpiece clamping device, be connected and fixed on Workpiece clamping device cylindrical roller grind, is filled in the left punching power
It puts or right punch in power set includes the first motor, belt, centre drill, nut seat, bore hole axis, slide and cunning
Block；The upper end of slide is connected and fixed the first motor, and the lower end both sides connection sliding block of slide, nut seat, which is connected under slide, to be rectified
In, the first motor couples bore hole axis by belt, and centre drill is coupled in bore hole axis, in left punching power set described at this time
The centre drill of centre drill and the right punching power set faces cylindrical roller to be ground, and in the left punching power set
Centre drill longitudinal center line with it is described it is right punching power set centre drill longitudinal center line and treat rounding column roller axial centre
Line is completely superposed；
The left lateral driver device is identical with the right lateral driver device structure, but the left lateral driver device with
The left punching power set couple and the right lateral driver device couples with the right punching power set, in the right horizontal stroke
Include the second motor, shaft coupling, bearing block, ball-screw, leading screw into driving device and the left lateral driver device
Nut and guide rail；Sliding block is configured on guide rail, the second motor is coupled by shaft coupling with ball-screw, and ball-screw then couples solid
It is scheduled in bearing block, feed screw nut is socketed on ball-screw, feed screw nut is screwed with nut seat to be coupled；
The left measuring device is identical with the right measuring device structure but installation direction is on the contrary, i.e. described left measuring device
It configures in the front end of the left punching power set and right measuring device configuration in the rear end of the right punching power set,
The left measuring device or the right measuring device include straight line guide sleeve, resetting spring, thick stick hoop, survey thick stick, bar cramp, touch
Bar, gauge head and measuring head base, measuring head base are connected in slide side, and the two straight line guide sleeves in left and right, thick stick hoop and gauge head are connected in gauge head
On seat, feeler lever is connected on bar cramp, and also thick stick is surveyed in connection on bar cramp, and surveying thick stick can slide in the two straight line guide sleeves in left and right, thick stick hoop
In surveying among thick stick, resetting spring is coupled between two straight line guide sleeves of thick stick hoop and left and right, gauge head contacts with each other with surveying thick stick afterbody,
The activation signal of gauge head couples with controller.
Due to using technical solution as described above, the utility model generates following advantageous effect：
1st, the depth control apparatus of the utility model has simple in structure, is easy to make, feature easy to use.
2nd, the depth control apparatus of the utility model not only can implement cylindrical roller both ends of the surface simultaneously drill centers, but also can
To ensure to have identical work speed and work to make cylindrical roller both ends of the surface centre bore that there is higher concentricity, letter into depth
Change processing program, improve machining accuracy and production efficiency.
Description of the drawings
Fig. 1 is the front view structure simplified schematic diagram of the utility model.
Fig. 2 is the plan structure simplified schematic diagram of Fig. 1.
Fig. 3 is the left view structure schematic diagram of Fig. 1.
In above-mentioned figure：1- pedestals；2- Workpiece clamping devices；The first motors of 3-；4- belts；The second motors of 5-；6- shaft couplings
Device；7- bearing blocks；8- ball-screws；9- feed screw nuts；10- guide rails；11- straight line guide sleeves；12- resetting springs；13- thick stick hoops；
14- surveys thick stick；15- bar cramps；16- feeler levers；17- centre drills；18- gauge heads；19- nut seats；20- bore hole axis；21- slides；22- is slided
Block；23- measuring head bases.
Specific embodiment
The utility model is a kind of depth control apparatus of cylindrical roller both ends of the surface drill centers, the depth of the utility model
Control device not only can implement cylindrical roller both ends of the surface simultaneously drill centers, but can ensure to have identical work speed and
Work makes cylindrical roller both ends of the surface centre bore have higher concentricity, simplifies processing program, improve machining accuracy into depth
And production efficiency.
The depth control apparatus of the utility model includes pedestal 1, Workpiece clamping device 2, left punching power set, right punching
Power set, left lateral driver device, right lateral driver device, left measuring device and right measuring device.
With reference to Fig. 1-3, include the first electricity in the left punching power set or the right punching power set
Machine 3, belt 4, centre drill 17, nut seat 19, bore hole axis 20, slide 21 and sliding block 22.
It is laterally driven in the right lateral driver device and the left lateral driver device or the right side with reference to Fig. 1-3
Include the second motor 5, shaft coupling 6, bearing block 7, ball-screw 8, feed screw nut 9 and guide rail 10 in device.
With reference to Fig. 1-3, include straight line guide sleeve 11, reset bullet in the left measuring device or the right measuring device
Spring 12, thick stick hoop 13 survey thick stick 14, bar cramp 15, feeler lever 16, gauge head 18 and measuring head base 23.
It should be noted that：The depth control apparatus of the utility model is controlled by the controller, and the controller meets depth
The work in every demand of control device, work in every include above-mentioned left lateral driver device, the right lateral driver device, described
Left punching power set, the right punching work speed of power set, work are into depth and work into rotating speed.The depth of the utility model
Effective control of degree control device combination controller provides a favorable guarantee to bore cylindrical roller both ends of the surface centre bore.
The basic structure and connecting relation of the depth control apparatus of the utility model are not gone to live in the household of one's in-laws on getting married separately referring to the technical solution
It states.
It requires emphasis as follows：
1st, the left punching power set are identical with the right punching powerplant configuration but installation direction is on the contrary, i.e. described
Left punching power set are located at the left end above pedestal 1 and the right right end for punching power set and being located above pedestal 1, bottom
The center of 1 top of seat couples Workpiece clamping device 2, and be connected and fixed cylindrical roller to be ground on Workpiece clamping device 2.
2nd, the left lateral driver device is identical with the right lateral driver device structure, but the left lateral driver device
With it is described it is left punching power set couple and the right lateral driver device with it is described it is right punch power set couple.
3rd, the left measuring device is identical with the right measuring device structure but installation direction is on the contrary, i.e. described left measurement dress
Configuration is put in the front end of the left punching power set and right measuring device configuration after the right punching power set
End.
4th, install measuring device when, it is proposed that the end of feeler lever 16 than centre drill 17 apex point more stretch out 0.3~1.0mm
Length.
5th, feeler lever 16 can be such that it recovers automatically to original position under the action of resetting spring 12.
Claims (1)
1. a kind of depth control apparatus of cylindrical roller both ends of the surface drill centers, which includes pedestal (1), workpiece
Clamping device (2), left punching power set, right punching power set, left lateral driver device, right lateral driver device, left survey
Device and right measuring device are measured, it is characterized in that：
The left punching power set are identical with the right punching powerplant configuration but installation direction is on the contrary, i.e. described left punching
Power set are located at the left end above pedestal (1) and the right right end for punching power set and being located above pedestal (1), pedestal
(1) center above couples Workpiece clamping device (2), and be connected and fixed cylindrical roller to be ground on Workpiece clamping device (2), described
It is left punching power set or it is described it is right punching power set in include the first motor (3), belt (4), centre drill (17),
Nut seat (19), bore hole axis (20), slide (21) and sliding block (22)；The upper end of slide (21) is connected and fixed the first motor (3), sliding
The lower end both sides connection sliding block (22) of seat (21), nut seat (19) are connected in slide (21) lower end center, and the first motor (3) passes through
Belt (4) couples bore hole axis (20), the connection centre drill (17) in bore hole axis (20), in left punching power set described at this time
Centre drill (17) and the centre drill (17) of the right punching power set face cylindrical roller to be ground, and the left punching power
It centre drill (17) longitudinal center line of centre drill (17) longitudinal center line in device and the right punching power set and waits to grind
Cylindrical roller longitudinal center line is completely superposed；
The left lateral driver device is identical with the right lateral driver device structure, but the left lateral driver device with it is described
Left punching power set couple and the right lateral driver device couples with the right punching power set, in the right laterally drive
Dynamic device in the left lateral driver device with including the second motor (5), shaft coupling (6), bearing block (7), ball-screw
(8), feed screw nut (9) and guide rail (10)；Be configured with sliding block (22) on guide rail (10), the second motor (5) by shaft coupling (6) with
Ball-screw (8) couples, and ball-screw (8) is then connected and fixed in bearing block (7), and ball-screw is socketed with leading screw spiral shell on (8)
Female (9), feed screw nut (9) is screwed with nut seat (19) to be coupled；
The left measuring device is identical with the right measuring device structure but installation direction is on the contrary, i.e. described left measuring device configuration
In the front end of the left punching power set and right measuring device configuration in the rear end of the right punching power set, in institute
It states left measuring device or the right measuring device includes straight line guide sleeve (11), resetting spring (12), thick stick hoop (13), survey thick stick
(14), bar cramp (15), feeler lever (16), gauge head (18) and measuring head base (23), measuring head base (23) are connected in slide (21) side, left and right
Two straight line guide sleeves (11), thick stick hoop (13) and gauge head (18) are connected on measuring head base (23), and feeler lever (16) is connected in bar cramp
(15) on, also thick stick (14) is surveyed in connection on bar cramp (15), and surveying thick stick (14) can slide in the straight line guide sleeve (11) of left and right two, thick stick hoop
(13) in surveying among thick stick (14), couple resetting spring (12) between two straight line guide sleeves (11) of thick stick hoop (13) and left and right, survey
Head (18) contacts with each other with surveying thick stick (14) afterbody, and the activation signal of gauge head (18) couples with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883392.XU CN207431314U (en) | 2017-07-20 | 2017-07-20 | A kind of depth control apparatus of cylindrical roller both ends of the surface drill centers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883392.XU CN207431314U (en) | 2017-07-20 | 2017-07-20 | A kind of depth control apparatus of cylindrical roller both ends of the surface drill centers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207431314U true CN207431314U (en) | 2018-06-01 |
Family
ID=62396270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720883392.XU Expired - Fee Related CN207431314U (en) | 2017-07-20 | 2017-07-20 | A kind of depth control apparatus of cylindrical roller both ends of the surface drill centers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207431314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369535A (en) * | 2021-07-13 | 2021-09-10 | 史俊杰 | Full-automatic processing equipment for center holes at two ends of ball screw |
-
2017
- 2017-07-20 CN CN201720883392.XU patent/CN207431314U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113369535A (en) * | 2021-07-13 | 2021-09-10 | 史俊杰 | Full-automatic processing equipment for center holes at two ends of ball screw |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20210720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |