CN209022260U - A kind of accurate cutting machine of straight movement type core sample - Google Patents
A kind of accurate cutting machine of straight movement type core sample Download PDFInfo
- Publication number
- CN209022260U CN209022260U CN201821800476.3U CN201821800476U CN209022260U CN 209022260 U CN209022260 U CN 209022260U CN 201821800476 U CN201821800476 U CN 201821800476U CN 209022260 U CN209022260 U CN 209022260U
- Authority
- CN
- China
- Prior art keywords
- core sample
- pedestal
- saw blade
- cutting machine
- slide unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Sawing (AREA)
Abstract
The utility model belongs to cutter device field, specifically provides a kind of accurate cutting machine of straight movement type core sample.A kind of accurate cutting machine of straight movement type core sample, including pedestal, the mobile device of electric motor, core sample clamping device and saw blade, the mobile device of the electric motor includes longitudinal L-type dovetail slide unit and motor on pedestal, the L-type dovetail slide unit includes sliding slot, cover board and single axle helical pushing ram, the change-over panel of the cover board connecting band inner-angle screw hole of the L-type dovetail slide unit, the motor is equipped with the pedestal with screw hole, motor is connected with L-type dovetail slide unit by the way that bolt is detachable by change-over panel, and the output shaft of motor is equipped with saw blade；The pedestal of saw blade side is equipped with core sample clamping device.The utility model structure is simple, and cut surface is accurate, easy to adjust, is suitable for the various core sample cuttings for needing to compress in production；Since core sample process equipment is easy to adjust, cutting line style is accurate, particularly suitable for needing the operating conditions such as engineering structure Quality Identification.
Description
Technical field
The utility model belongs to cutter device field, specifically provides a kind of accurate cutting machine of straight movement type core sample.
Background technique
Factor about core-drilling test concrete strength include core sample drill through, process, three links of strength test, wherein core sample processing
Equipment and technology are very important sport technique segments during factor about core-drilling test concrete strength, and the quality that core sample cuts line style is straight
Connect the effect for influencing and entirely testing.Currently in core sample cutting equipment, cutter device is mostly the hinged pressure rod structure in one end,
Rotating device is that reserved hole location wears pin assembly.Wherein reserve hole location wear pin assembly due to by factory manufacture craft limitation, after
Vibration, abrasion when phase, core sample was processed repeatedly, cause reserved hole location to be gradually expanded, deform, and then cause to be mounted on rotating machinery
On saw blade deviate original line style, cause processed core sample slope occur.In addition, the move mode of current core sample cutting equipment
Generally use the mode that core sample is mobile, and saw blade is fixed；The contact surface of core sample and foundation of incision machine is easy to push because of the front and back of core sample
And wear, core sample processing effect is very bad, causes core sample strength test results bad.
Utility model content
The purpose of the utility model is to overcome drawbacks described above, provide a kind of accurate cutting machine of straight movement type core sample.
The technical solution of the utility model includes: a kind of accurate cutting machine of straight movement type core sample, including the mobile dress of pedestal, electric motor
It sets, core sample clamping device and saw blade, the mobile device of the electric motor include longitudinal L-type dovetail slide unit and horse on pedestal
It reaches, the L-type dovetail slide unit includes sliding slot, cover board and single axle helical pushing ram, in the cover board connecting band of the L-type dovetail slide unit
The change-over panel of angle screw hole, the motor are equipped with the pedestal with screw hole, and motor can by bolt by change-over panel and L-type dovetail slide unit
Detachable is connected, and the output shaft of motor is equipped with saw blade；The pedestal of saw blade side is equipped with core sample clamping device.
In use, starting electric motor by core sample gripping apparatus grips core sample, rotating saw blade；Artificial rotation spiral
Pushing ram, the change-over panel for making cover board and being attached thereto, motor move down along the chute, and saw blade also moves down therewith, complete to core sample
Cutting.The speed that can be moved up and down by the rotation speed of adjusting screw propulsion rod, control electric motor, to adjust core sample
Cutting speed when processing.It is adjusted by screw propulsion rod, facilitates control, stroke control accurate.
Further, the pedestal bottom plate uses iron casting, and base plane degree tolerance meets the requirement of 00 class precision.That is bottom
Seat flatness tolerance is less than 4.5mm.
Further, the core sample clamping device includes the spaced first clamping plate of vertical saw blade and second clamping plate, institute
It states first clamping plate to be connected by the interconnecting piece with screw hole with pedestal, the second clamping plate is connected with the screw rod for being parallel to saw blade, institute
Screw rod is stated to be connected by tapped support frame with pedestal.By core sample to be processed be placed on first clamping plate and second clamping plate it
Between, by rotary screw, core sample is clamped.
Further, the T-slot that restricted screw rod is moved forward and backward, and the saw that limitation saw blade moves down are opened up on the pedestal
Film trap.
Further, the screw end is equipped with handle.Rotation is facilitated to adjust.
Further, the saw blade is circle, and the edge of saw blade is zigzag.
Further, the screw hole on change-over panel has more than two, two-sided to open inner-angle screw hole.Motor can be adjusted as needed
With the rigging position of change-over panel.
Further, longitudinal L-type dovetail slide unit impulse stroke is not less than 270mm, and screw propulsion rod end is equipped with rotation
Change hands handle.
The utility model advantage: the utility model combines motor with the L-type dovetail slide unit with screw propulsion rod, overcomes
Existing cutter device pressure rod structure insufficient rigidity, connecting portion are easy to wear, are difficult to control the disadvantages of core sample cut surface, have
The advantages that structure is simple, and cutting specified rate is stable, cut surface is accurate, easy to adjust, is suitable for flow line production.
Detailed description of the invention
Fig. 1 is the top view of the utility model.
Fig. 2 is the front schematic view of the utility model L-type dovetail slide unit.
Fig. 3 is the side schematic view of the utility model L-type dovetail slide unit.
Fig. 4 is the top view of the utility model electric motor.
Fig. 5 is the top view of the utility model pedestal.
Fig. 6 is that the utility model cuts core sample and conventional equipment cutting effect comparison diagram.Wherein, a is conventional core sample cutting
Effect picture, b are the utility model straight movement type core sample cutting effect figure.
Drawing reference numeral of the Fig. 1 into Fig. 6 are as follows: 1- pedestal, 2-L type dovetail slide unit, 21- sliding slot, 22- cover board, 23- spiral push away
Into bar, 3- motor, 4- screw hole, 5- change-over panel, 6- rotating handle, 7- pedestal, 8- saw blade, 9- first clamping plate, 10- second clamping plate,
11- interconnecting piece, 12- screw rod, 13- support frame, 14- handle, 15-T type groove, 16- saw blade slot.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.
As shown in Figs. 1-5, a kind of accurate cutting machine of straight movement type core sample, including pedestal 1, electric motor mobile device, core sample
Clamping device and saw blade 8, the mobile device of the electric motor include longitudinal L-type dovetail slide unit 2 and motor on pedestal 1,
The L-type dovetail slide unit 2 includes sliding slot 21, cover board 22 and screw propulsion rod 23, i.e. the L-type dovetail slide unit 2 of the present embodiment use
Cover board 22(slide unit face) pass through uniaxial sliding.2 impulse stroke of longitudinal direction L-type dovetail slide unit is not less than 270mm.City can be purchased
Dovetail chute on face is reequiped again.The change-over panel 5 of the 22 connecting band inner-angle screw hole 4 of cover board of the L-type dovetail slide unit 2 turns
The screw hole 4 changed on plate 5 has more than two.23 end of screw propulsion rod is equipped with rotating handle 6.The motor 3 is equipped with band spiral shell
The pedestal 7 in hole 4, the pedestal bottom plate use iron casting, and base plane degree tolerance meets the requirement of 00 class precision；Motor 3 passes through
Change-over panel 5 is connected with L-type dovetail slide unit 2 by the way that bolt is detachable.The output shaft of motor 3 is equipped with saw blade 8.The saw blade 8
For circle, the edge of saw blade 8 is zigzag.8 side of saw blade, the pedestal 1 far from 3 side of motor are equipped with clamping device.
The core sample clamping device includes the spaced first clamping plate 9 of vertical saw blade 8 and second clamping plate 10, and described first
Clamping plate 9 is connected by the interconnecting piece 11 with screw hole 4 with pedestal 1, the second clamping plate 10 and 12 phase of screw rod for being parallel to saw blade 8
Even, the screw rod 12 is connected by tapped support frame 13 with pedestal 1, and 12 end of screw rod is equipped with handle 14.The pedestal 1
On open up the T-slot 15 that restricted screw rod is moved forward and backward, and the saw blade slot 16 that limitation saw blade 8 moves down.
In use, core sample to be processed is placed between first clamping plate 9 and second clamping plate 10, by rotary screw 12,
Core sample is clamped.Start electric motor 3, rotates saw blade 8；Artificial rotation screw propulsion rod 23, makes cover board 22 and is attached thereto
Change-over panel 5, motor 3 21 move down along the chute, saw blade 8 also moves down therewith, until going deep into what pedestal 1 was opened after cutting through core sample
Saw blade slot 16 completes the cutting to core sample.About 3 electric motor can be controlled by the rotation speed of adjusting screw propulsion rod 23
Mobile speed, to adjust the cutting speed when processing of core sample, manipulation is convenient, stroke control is accurate.The stone material core sample cut out
Section is neatly smooth, and section is vertical with the length direction of core sample, as shown in Figure 6 b, when testing inspection, between core sample and square
It can fit closely, core sample strength test accuracy is high.And the core sample section that hinged pressure lever type makita 4100NH on the market is cut out
Uneven (as shown in Figure 6 a), leads to have distance between core sample and square, influences test result.
It should be understood that these embodiments are merely to illustrate the utility model rather than limitation the scope of the utility model.This
Outer to should be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model each
Kind modification or change, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (8)
1. a kind of accurate cutting machine of straight movement type core sample, including the mobile device of pedestal, electric motor, core sample clamping device and saw blade,
It is characterized by: the mobile device of the electric motor includes longitudinal L-type dovetail slide unit and motor on pedestal, the L-type
Dovetail slide unit includes sliding slot, cover board and single axle helical pushing ram, and the cover board connecting band inner-angle screw hole of the L-type dovetail slide unit turns
Plate is changed, the motor is equipped with the pedestal with screw hole, and motor passes through the detachable phase of bolt by change-over panel and L-type dovetail slide unit
Even, the output shaft of motor is equipped with saw blade；The pedestal of saw blade side is equipped with core sample clamping device.
2. the accurate cutting machine of straight movement type core sample as described in claim 1, it is characterised in that: the pedestal bottom plate is cast using cast iron
It makes, base plane degree tolerance meets the requirement of 00 class precision.
3. the accurate cutting machine of straight movement type core sample as described in claim 1, it is characterised in that: the core sample clamping device includes hanging down
The spaced first clamping plate of straight blade and second clamping plate, the first clamping plate are connected by the interconnecting piece with screw hole with pedestal,
The second clamping plate is connected with the screw rod for being parallel to saw blade, and the screw rod is connected by tapped support frame with pedestal.
4. the accurate cutting machine of straight movement type core sample as claimed in claim 3, it is characterised in that: open up restricted spiral shell on the pedestal
The T-slot that bar is moved forward and backward, and the saw blade slot that limitation saw blade moves down.
5. the accurate cutting machine of straight movement type core sample as claimed in claim 3, it is characterised in that: the screw end is equipped with handle.
6. the accurate cutting machine of straight movement type core sample as described in claim 1, it is characterised in that: the saw blade is circle, saw blade
Edge is zigzag.
7. the accurate cutting machine of straight movement type core sample as described in claim 1, it is characterised in that: the screw hole on change-over panel have two groups with
On, it is two-sided to open inner-angle screw hole.
8. the accurate cutting machine of straight movement type core sample as described in claim 1, it is characterised in that: the longitudinal direction L-type dovetail slide unit work
Make stroke not less than 270mm, screw propulsion rod end is equipped with rotating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800476.3U CN209022260U (en) | 2018-11-02 | 2018-11-02 | A kind of accurate cutting machine of straight movement type core sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821800476.3U CN209022260U (en) | 2018-11-02 | 2018-11-02 | A kind of accurate cutting machine of straight movement type core sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209022260U true CN209022260U (en) | 2019-06-25 |
Family
ID=66907814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821800476.3U Expired - Fee Related CN209022260U (en) | 2018-11-02 | 2018-11-02 | A kind of accurate cutting machine of straight movement type core sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209022260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262853A (en) * | 2018-11-02 | 2019-01-25 | 林春伟 | A kind of accurate cutting machine of straight movement type core sample |
-
2018
- 2018-11-02 CN CN201821800476.3U patent/CN209022260U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262853A (en) * | 2018-11-02 | 2019-01-25 | 林春伟 | A kind of accurate cutting machine of straight movement type core sample |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 |