CN207480936U

CN207480936U - A kind of concrete cutting machine for clamping multiple samples

Info

Publication number: CN207480936U
Application number: CN201721527697.3U
Authority: CN
Inventors: 李鹏
Original assignee: Tianjin Deep City Building Testing Co Ltd
Current assignee: Tianjin Deep City Building Testing Co Ltd
Priority date: 2017-11-15
Filing date: 2017-11-15
Publication date: 2018-06-12
Anticipated expiration: 2027-11-15

Abstract

The utility model discloses a kind of concrete cutting machines for clamping multiple samples, belong to machining apparatus field, its technical solution is as follows, including babinet, cutter device, fixture, the cutter device is rotatably connected on babinet, the fixture is slidably connected on babinet, the fixture is located at cutter device lower end, the fixture includes sliding panel, fixed block, movable block, positioning plate, the sliding panel is slidably connected on babinet, fixed block splits sliding panel both sides with movable block, positioning plate length direction both ends are plugged on fixed block and movable block, clamping plate is slidably connected in the middle part of the positioning plate, the clamping plate is provided with several arc grooves, sample is accompanied between the arc groove and sliding panel, with primary cleavable multiple samples, the advantages of improving working efficiency.

Description

A kind of concrete cutting machine for clamping multiple samples

Technical field

The utility model is related to machining apparatus field, more particularly to a kind of concrete cutting machine for clamping multiple samples.

Background technology

Concrete core sample needs to cut in can just be detected after standard size, and a concrete core sample can cut into several Block sample cuts core sample usually using dedicated concrete cutting machine, the sample cut down is carried out later various Detection obtains the whether qualified conclusion of sample using experimental data.

The Chinese patent of Publication No. CN201573287U discloses fast clamping device of full automatic concrete cutting machine, it The cooperation for first passing through supporting rod flange V-groove simply clamps core sample, and screw rod is positioned by nut later, reaches fine positioning Purpose realizes the effect of quick-clamping, as soon as but can only once install a piece sample additional, for needing repeated detection when needs to cut Corresponding number, while experimenter is needed to dismount multiple core sample, it is inconvenient.

Utility model content

The purpose of this utility model is to provide a kind of concrete cutting machine for clamping multiple samples, has primary cleavable The advantages of multiple samples, raising working efficiency.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of multiple samples of clamping Concrete cutting machine, including babinet, cutter device, fixture, the cutter device is rotatably connected on babinet, and the fixture is slided Dynamic to be connected on babinet, the fixture is located at cutter device lower end, and the fixture includes sliding panel, fixed block, movable block, positioning Plate, the sliding panel are slidably connected on babinet, and fixed block splits sliding panel both sides, positioning plate length direction both ends with movable block Fixed block is plugged on on movable block, slidably connecting clamping plate in the middle part of the positioning plate, the clamping plate is provided with several arc grooves, institute It states and sample is accompanied between arc groove and sliding panel.

By using above-mentioned technical proposal, setting clip board engagement fixed block clamps sample with movable block, makes fixture To the fixing-stable of sample, while opening up multiple arc grooves on clamping plate not only makes fixture that can clamp multiple samples, while circular arc Slot limits moving radially for each sample, fixture is avoided to clamp multiple samples when carrying out cutting work, sample, which fixes shakiness, to be caused Section out-of-flatness influences the accuracy of subsequent experimental.

Further, screw rod, the screw rod and positioning plate spiral shell are rotatably connected on end face of the clamping plate far from arc groove Line connects, and the screw rod is fixed with discoid handle far from clamping plate one end.

By using above-mentioned technical proposal, screw rod is set and handle facilitates adjusting splint position, at the same using screw rod from Lock property avoids clamping plate from loosening.

Further, the fixed block is provided with pin hole with movable block top, and the positioning plate both ends are also provided with pin hole, described Axis pin is inserted in pin hole.

By using above-mentioned technical proposal, using axis pin connected positioning plate and fixed block and movable block, easy disassembly is replaced The positioning plate and clamping plate of different size, while ensure stable connection.

Further, the fixed block is connected on sliding panel, and the movable block is slidably connected on sliding panel, the shifting Motion block is also rotatably connected to screw rod far from fixed block one end, and the screw rod on the movable block is threadedly coupled with sliding panel, the shifting The screw rod other end on motion block is also fixed with discoid handle.

By using above-mentioned technical proposal, make spacing between movable block and fixed block adjustable, with the use of different size Positioning plate and clamping plate make fixture that can clamp various sample, and then make cutting machine that can cut multiple samples simultaneously, improve work effect Rate.

Further, the sliding panel lower end slidably connects pedestal, and glide direction of the sliding panel on pedestal is hung down Directly in the plane residing for two screw axis.

By using above-mentioned technical proposal, move sliding panel and fixture so that cutter device can carry out sample secondary The length of cutting, i.e. sample needed for interception avoids opening the position of fixture adjusting sample again, reduces labour and improves cutting effect Rate.

Further, the sliding panel side is threaded with the second leading screw, and second leading screw is connect with base rotation, Second leading screw is rotatably connected to the second motor far from sliding panel one end, and second motor is connected with pedestal.

By using above-mentioned technical proposal, the second leading screw is coordinated to move sliding panel using the second motor, avoided artificial Operation reduces labour.

Further, the pedestal side is threaded with the first leading screw, and first leading screw is connect with body pivot, institute It states the first leading screw and is rotatably connected to the first motor far from pedestal one end, first motor is connected on babinet, and described One leading screw and the second leading screw axis are vertical and coplanar.

By using above-mentioned technical proposal, using the first motor drive base motions, sample is made to be contacted with cutter device, Realize the cutting to sample.

Further, several polished rods are fixed on the babinet, the polished rod axis direction is parallel with the first leading screw axis, The pedestal is slidably connected on polished rod.

By using above-mentioned technical proposal, setting polished rod makes the motion stabilization of pedestal, ensures pedestal in cutting process pilot scale Sample will not shake, and then ensure that the sample end face being cut into is smooth.

In conclusion the utility model has the advantages that：

1st, by being provided with the clip board engagement fixed block and movable block of arc groove, make fixture that can clamp multiple samples, into And make cutter device that can once be cut to multiple samples；

2nd, by using axis pin connected positioning plate and fixed block and movable block, not only ensure that stable connection is also conveniently torn open simultaneously It unloads and replaces positioning plate and clamping plate, it is very convenient；

3rd, it is driven by using screw rod, not only makes stable transmission while using self-locking performance fixed position, avoid being connected The shaking of part；

4th, by the movement of polished rod sub-mount, ensure that pedestal movement will not deviate, and then ensure the sample end face cut out It is smooth.

Description of the drawings

Fig. 1 is the general assembly design sketch of the present embodiment；

Fig. 2 is the clamp structure figure of the present embodiment；

Fig. 3 is the enlarged drawing of A in Fig. 2；

Fig. 4 is the cutter device structure chart of the present embodiment；

Fig. 5 is the feed mechanism structure chart of the present embodiment.

In figure, 1, babinet；11st, chamber door；2nd, cutter device；21st, motor；22nd, cutter；23rd, mud guard；24th, cooling tube；3、 Fixture；30th, pedestal；31st, sliding panel；32nd, fixed block；33rd, movable block；34th, screw rod；35th, handle；36th, pin hole；37th, axis pin； 38th, positioning plate；39th, clamping plate；391st, arc groove；4th, feed mechanism；41st, the first motor；42nd, the first leading screw；43rd, polished rod；5、 Adjustment mechanism；51st, the second motor；52nd, the second leading screw；6th, sample.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

The design principle of the utility model is：

By installing the clamping plate 39 with multiple arc grooves 391 additional on fixed block 32 and movable block 33 so that fixture 3 can be same When clamp multiple samples 6 so that cutting machine work can once be cut into multiple samples 6, save the time improve work effect Rate.

Embodiment：A kind of concrete cutting machine for clamping multiple samples, with reference to Fig. 1, including babinet 1, cutter device 2, folder Tool 3, babinet 1 are that regular cuboid is shelly-shaped, and cutter device 2 is arranged on upper end side in babinet 1, on fixture 3 is arranged in babinet 1 Opposite side is held, 1 outside of babinet is hinged with chamber door 11, and chamber door 11 closes babinet 1 when closing, and setting chamber door 11 avoids filling in cutting It puts the clast generated during 2 work and powder is dispersed into outside babinet 1, improve equipment cleanliness factor and improve degree of safety simultaneously.

With reference to Fig. 2, Fig. 3, fixture 3 includes pedestal 30, sliding panel 31, fixed block 32, movable block 33, and pedestal 30 is long for rule Cube plate, sliding panel 31 are also regular cuboid plate, and sliding panel 31 is slidably connected with pedestal 30, and the vertical babinet 1 of glide direction Open end face, fixed block 32 are connected in 31 side of sliding panel, and movable block 33 is slidably connected at 31 opposite side of sliding panel, and movable block 33 glide direction is vertical with the glide direction of sliding panel 31, and screw rod 34,34 outer nose circle of screw rod are rotatably connected on movable block 33 Face is equipped with screw thread, and 34 middle part of screw rod is threaded on sliding panel 31, and 34 other end of screw rod is fixed with handle 35, and handle 35 is circle Plate-like, and the diameter of handle 35 is bigger than 34 diameter of screw rod, makes movable block 33 and fixed block by the movable block 33 for setting slip Spacing between 32 is adjusted, while the rotation of screw rod 34 is driven to realize the movement of movable block 33 using handle 35, and utilize spiral shell The self-locking performance of bar 34 make movable block 33 in the case of not turn handle 35 will not autonomous, ensure to try when clamping sample 6 Stablize 6 position of sample.

With reference to Fig. 2, Fig. 3, the upper end of fixed block 32 and movable block 33 is provided with columned pin hole 36, the axis side of pin hole 36 To identical with the moving direction of sliding panel 31, it is additionally provided with positioning plate 38, clamping plate 39 on fixture 3, positioning plate 38 is U-shaped frame, positioning 38 both ends of plate are also provided with pin hole 36, and 38 both ends of positioning plate can be inserted into 33 top of fixed block 32 and movable block, make 36 axis weight of pin hole It closes, is inserted with columned axis pin 37 in pin hole 36,37 diameter of axis pin is identical with 36 diameter of pin hole, utilizes 37 connected positioning plate of axis pin 38 with fixed block 32 and movable block 33, not only make 38 stable connection of positioning plate, positioning plate 38 avoided to be detached from fixed block 32 and mobile Block 33 also only need to extract the i.e. replaceable positioning plate 38 of axis pin 37 out, very convenient；Clamping plate 39 is cuboid plate, the middle part of clamping plate 39 It is rotatably connected to screw rod 34,34 axis vertical of screw rod on clamping plate 39, the screw rod 34 on clamping plate 39 is threadedly coupled with positioning plate 38, The one end of screw rod 34 far from clamping plate 39 is also fixed with handle 35.

With reference to Fig. 2, Fig. 3, end face of the clamping plate 39 far from screw rod 34 is provided with several arc grooves 391,391 radius of arc groove with 6 radius of sample is identical, and the distance of center circle of adjacent circular arc slot 391 is identical with the distance of center circle of adjacent samples 6, equipped with multiple on cutting machine The sub-assembly of positioning plate 38 and clamping plate 39, each positioning plate 38 and the length of clamping plate 39 and the quantity of arc groove 391 on clamping plate 39 It is all not quite similar, wherein it is identical with the specification of required standard sample 6 to obtain size for arc groove 391, opens up multiple arc grooves 391 Not only make fixture 3 that can clamp multiple samples 6, while arc groove 391 limits moving radially for each sample 6, fixture 3 is avoided to clamp more A sample 6 is moved at cutter device 2 when carrying out cutting work, and sample 6 is fixed shakiness and deviated, and leads to 6 section of sample not The smooth accuracy for influencing subsequent experimental.

With reference to Fig. 1, Fig. 4, cutter device 2 includes motor 21, cutter 22, and motor 21 is connected in 1 interior side of babinet, cutter 22 is discoid for rule, and circle end face is jagged, and cutter 22 is rotatablely connected with motor 21, and 1 inner tip of babinet is fixed with circle The mud guard 23 of arcuation is fixed with cooling tube 24 on mud guard 23, and cooling water is connected in cooling tube 24, and the outlet of cooling tube 24 is directed toward Cutter 22, setting mud guard 23 are avoided raising clast when cutter 22 works and be polluted, while cooling tube 24 at the top of babinet 1 Cooling water, which is sprayed onto on cutter 22, makes cutter 22 cool down, and ensures that cutter 22 is notheated deformation during the work time.

With reference to Fig. 1, Fig. 5,3 side of fixture is equipped with feed mechanism 4, and feed mechanism 4 includes the first motor 41, the first leading screw 42, the first motor 41 is connected on babinet 1, and 42 one end of the first leading screw is rotatablely connected with the first motor 41, the first leading screw 42 The other end is rotatablely connected with babinet 1, the axis horizontal of the first leading screw 42 and, first leading screw vertical with the axis of 21 output shaft of motor 42 middle parts are threadedly coupled with pedestal 30, drive fixture to 3 movements by the first motor 41, sample 6 is made to be contacted with cutter device 2, It realizes the cutting to sample 6, avoids artificial feeding that there is larger security risk, improve the automation of equipment；It is fixed on babinet 1 Two columned polished rods 43,43 axis direction of polished rod is parallel with 42 axis of the first leading screw, and polished rod 43 passes through pedestal 30, makes bottom Seat 30 is slidably connected with polished rod 43, and setting polished rod 43 makes the motion stabilization of fixture 3, and sample 6 is not in cutting process for guarantee fixture 3 It can shake, and then ensure that 6 end face of sample being cut into is smooth.

With reference to Fig. 1, Fig. 5,31 side of sliding panel is equipped with adjustment mechanism 5, and adjustment mechanism 5 includes the second motor 51, second Leading screw 52, the second motor 51 are connected on pedestal 30, and 52 one end of the second leading screw is rotatablely connected with the second motor 51, second 52 other end of thick stick is rotatablely connected with pedestal 30,52 axis horizontal of the second leading screw and, second leading screw 52 vertical with the first leading screw axis Middle part is threadedly coupled with sliding panel 31, the second leading screw 52 is coordinated to move sliding panel 31 using the second motor 51, and then will examination Sample 6 is pushed into babinet 1, passes through the length that the skidding distance for controlling sliding panel 31 is required sample 6, the axial movement of screw-driven Distance difference is small, therefore can more be accurately controlled distance, and the Cutting Length of sample 6 is made more to meet the requirements.

Specific implementation process：First more samples 6 of sampling are placed on sliding panel 31, later on turn sliding panel 31 Handle 35 makes movable block 33 that sample 6 be pushed to be moved to fixed block 32, fixed block 32 is enabled to coordinate with movable block 33 and clamps sample 6, The preliminary fixation to sample 6 is completed, the positioning plate of dimension 38 is placed on fixed block 32 and 33 upper end of movable block later, and And 36 axis of pin hole is overlapped, axis pin 37 is inserted into pin hole 36 later, makes 38 stable connection of positioning plate, then turn positioning plate Handle 35 on 38 so that clamping plate 39 moves down, and then arc groove 391 is made to be close to sample 6, is completed at this time to the complete of sample 6 Constraint.

Start to cut sample 6 later, starting motor 21 at this time rotates cutter 22, and the first motor 41 passes through the One leading screw 42 driving pedestal 30 slides on polished rod 43, and pedestal 30 drives sample 6 to be moved to cutter 22, treats cutter 22 by sample 6 After end face has been cut, the second motor 51 startup sample 6 is made further to go deep into babinet 1, enable sample 6 cut after end face with Spacing between cutter 22 is required length, and the first motor 41 inverts later, and 30 counter motion of pedestal is made to make cutter 22 right Sample 6 carries out secondary cut, and sample 6 is cut to the cutting completed to sample 6.

This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but As long as it is all protected in the right of the utility model by Patent Law.

Claims

1. a kind of concrete cutting machine for clamping multiple samples, including babinet（1）, cutter device（2）, fixture（3）, the cutting Device（2）It is rotatably connected on babinet（1）On, the fixture（3）It is slidably connected at babinet（1）On, the fixture（3）Positioned at cutting Device（2）Lower end, it is characterized in that：The fixture（3）Including sliding panel（31）, fixed block（32）, movable block（33）, positioning plate （38）, the sliding panel（31）It is slidably connected at babinet（1）On, fixed block（32）With movable block（33）Split sliding panel（31）Two Side, positioning plate（38）Length direction both ends are plugged on fixed block（32）With movable block（33）On, the positioning plate（38）It slides at middle part It is dynamic to be connected with clamping plate（39）, the clamping plate（39）It is provided with several arc grooves（391）, the arc groove（391）With sliding panel（31） Between accompany sample（6）.

2. a kind of concrete cutting machine for clamping multiple samples according to claim 1, it is characterized in that：The clamping plate（39） Far from arc groove（391）End face on be rotatably connected to screw rod（34）, the screw rod（34）With positioning plate（38）It is threadedly coupled, institute State screw rod（34）Far from clamping plate（39）One end is fixed with discoid handle（35）.

3. a kind of concrete cutting machine for clamping multiple samples according to claim 2, it is characterized in that：The fixed block （32）With movable block（33）Top is provided with pin hole（36）, the positioning plate（38）Both ends are also provided with pin hole（36）, the pin hole （36）Inside it is inserted with axis pin（37）.

4. a kind of concrete cutting machine for clamping multiple samples according to claim 3, it is characterized in that：The fixed block （32）It is connected in sliding panel（31）On, the movable block（33）It is slidably connected at sliding panel（31）On, the movable block（33）Far From fixed block（32）One end is also rotatably connected to screw rod（34）, the movable block（33）On screw rod（34）With sliding panel（31）Spiral shell Line connects, the movable block（33）On screw rod（34）The other end is also fixed with discoid handle（35）.

5. a kind of concrete cutting machine for clamping multiple samples according to claim 4, it is characterized in that：The sliding panel （31）Lower end slidably connects pedestal（30）, the sliding panel（31）In pedestal（30）On glide direction perpendicular to two screw rods （34）Plane residing for axis.

6. a kind of concrete cutting machine for clamping multiple samples according to claim 5, it is characterized in that：The sliding panel （31）Side is threaded with the second leading screw（52）, second leading screw（52）With pedestal（30）Rotation connection, described second Thick stick（52）Far from sliding panel（31）One end is rotatably connected to the second motor（51）, second motor（51）With pedestal（30） It is connected.

7. a kind of concrete cutting machine for clamping multiple samples according to claim 6, it is characterized in that：The pedestal（30） Side is threaded with the first leading screw（42）, first leading screw（42）With babinet（1）Rotation connection, first leading screw（42） Far from pedestal（30）One end is rotatably connected to the first motor（41）, first motor（41）It is connected in babinet（1）On, institute State the first leading screw（42）With the second leading screw（52）Axis is vertical and coplanar.

8. a kind of concrete cutting machine for clamping multiple samples according to claim 7, it is characterized in that：The babinet（1） On be fixed with several polished rods（43）, the polished rod（43）Axis direction and the first leading screw（42）Axis is parallel, the pedestal（30） It is slidably connected at polished rod（43）On.