CN207051007U - Laboratory samples punching equipment - Google Patents
Laboratory samples punching equipment Download PDFInfo
- Publication number
- CN207051007U CN207051007U CN201720936209.8U CN201720936209U CN207051007U CN 207051007 U CN207051007 U CN 207051007U CN 201720936209 U CN201720936209 U CN 201720936209U CN 207051007 U CN207051007 U CN 207051007U
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- samples
- punching equipment
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Abstract
The utility model discloses a kind of laboratory to sample punching equipment,Its drip irrigation device is the fuselage for including base and being fixed on base,Fuselage is provided with cutter,Be provided between fuselage and cutter driving cutter to base closer or far from drive component,Support is provided with the base,Runner assembly is provided between support and base,The pivot center of runner assembly is horizontally disposed with,Pressing part is provided with support,Flatten to be provided between part and base and pick and place gap,Runner assembly picks and places the size in gap for holder pivots to change,Limit assembly between support and base,The rotation of limit assembly limit bracket is adapted with keeping picking and placeing gap with specimen thickness,Flatten and be provided with sliding assembly between part and support,Sliding assembly voltage supply horizontal member slides in the horizontal direction during limit assembly limit bracket,Reach and reduce effect caused by waterproof roll buckling phenomena.
Description
Technical field
A kind of pull test test equipment FIELD OF THE INVENTIONThe is the utility model is related to, more particularly to a kind of laboratory sampling punching
Equipment.
Background technology
Waterproof roll is mainly used for construction wall, roofing and tunnel, highway, refuse landfill etc., plays and resists
A kind of rollable flexible building material product into web-like of extraneous rainwater, underground water seepage, as between engineering foundation and building
Ne-leakage connects, and is first of barrier of whole engineering waterproofing, vital effect is played to whole engineering.Product mainly has
Asphalt water-proof coiled material and polymer membranes., it is necessary to enter to the performance of waterproof roll during to waterproofing membrane production
Row test, in test process, can use sheet-punching machine.Sheet-punching machine supplies before carrying out pull test for rubber plant and R＆D institution to be punched
Standard rubbers test piece is used.For similar material, sheet-punching machine can be also punched.
Existing to refer to the Chinese patent that notification number is CN205870730U, it discloses a kind of laboratory sheet-punching machine
The anti-turned device of cutting edge, punching machine base have both sides to be provided with neck enough, according to the difference of cutter, round iron plate, dumbbell sections
Plate, square iron plate can extract movement out back and forth.The groove to be matched with punching cutter is offered on iron plate, rubber is placed in groove
Rubber cushion.In use, sample test specimen to be rushed is placed with above iron plate groove, punching cutter being placed on directly over sample and is directed at iron
Plate groove, by rotary turnplate, move down leading screw, control drift, which moves up and down, cuts required batten, and completion takes piece to work.
Waterproof roll soft texture, easily deformable, fold occurs in the when of being layered on iron plate by waterproof roll, waterproof roll,
Appearance fold can cause the size for the waterproof roll for cutting nonstandard, do not meet the requirement to standard test piece size, influence
Follow-up testing result.
Utility model content
The purpose of this utility model, which is to provide, a kind of to be reduced laboratory sampling punching caused by waterproof roll buckling phenomena and sets
It is standby.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of laboratory samples punching equipment, including base and the fuselage that is fixed on base, fuselage are provided with cutter,
Be provided between fuselage and cutter driving cutter to base closer or far from drive component, be provided with support on the base,
Runner assembly is provided between support and base, the pivot center of runner assembly is horizontally disposed with, and pressing part is provided with support, pressure
It is provided between horizontal member and base and picks and places gap, runner assembly picks and places the size in gap for holder pivots to change, support and bottom
Limit assembly between seat, the rotation of limit assembly limit bracket is adapted with keeping picking and placeing gap with specimen thickness, flatten part and
It is provided with sliding assembly between support, sliding assembly voltage supply horizontal member slides in the horizontal direction during limit assembly limit bracket.
Pass through above-mentioned technical proposal, test specimen is placed on base by picking and placeing gap, branch is then rotated by runner assembly
Frame, make to pick and place after gap is adapted with the thickness of test specimen, support is fixed by limit assembly, part is flattened and is slided by sliding assembly
Move, flatten part and abutted with the upper surface of test specimen, the test specimen of fold is smoothed, reach the generation for reducing waterproof roll buckling phenomena.
Preferably, the runner assembly includes the rotary shaft affixed with support, it is provided with base and is adapted with rotary shaft
Rotation hole, the axis of rotary shaft and rotation hole overlaps and horizontally disposed.
Pass through above-mentioned technical proposal, rotary shaft rotate in rotation hole, drive support relative to base rotation, rotary shaft and
The processing of rotation hole is simple, rotates smooth.
Preferably, the limit assembly includes the limited block affixed with support, gap is picked and placeed when limited block abuts with base
It is equal with the thickness of test specimen.
Pass through above-mentioned technical proposal, when limited block abuts with base, support can not be rotated further, and the rotation to support is played
Position-limiting action, what support also can be steadily under the Action of Gravity Field of itself is placed on base.
Preferably, the bottom of the limited block is round and smooth, the stopper slot stretched into for limited block is offered on base.
Pass through above-mentioned technical proposal, limited block are stretched into stopper slot so that limited block is more stable, so that support is more
Add stabilization, improve the stability of equipment.
Preferably, the sliding assembly includes being opened in chute on support, in chute sliding be connected with sliding block, sliding block with
It is affixed to flatten part.
Pass through above-mentioned technical proposal, sliding block sliding motion in chute, drive and slid with the affixed pressing part of sliding block, avoided
The track for flattening part shifts, and ensures to flatten the stability of part.
Preferably, the pressing part includes slicking-in roller, slicking-in roller is rotatably connected to locating back, and locating back is affixed with sliding block.
Pass through above-mentioned technical proposal, locating back can drive length direction sliding of the slicking-in roller along slide rail, and slicking-in roller exists
In slipping, can rotate, the fold of test specimen is smoothed in slicking-in roller rotation process, can reduce in applanation process with test specimen
Friction, reduces the influence to later experiments effect.
Preferably, the locating back is connected with handle.
Pass through above-mentioned technical proposal, handle are easy to worker to hold, and moving locating back to worker provides the point of application, reaches and is easy to
Use, effect easy to operation.
Preferably, the handle is located at slicking-in roller side, extension rod is connected between handle and locating back.
Pass through above-mentioned technical proposal, extension rod extend out the position of handle so that handle improves operation away from cutter
The safety of personnel.
Preferably, being installed with fixing roller on the support, the axis of fixing roller overlaps with the pivot center of runner assembly.
Pass through above-mentioned technical proposal, fixing roller are fixed in the termination of support, have certain auxiliary pressure holding to the termination of test specimen
Function so that slicking-in roller is more stable when carrying out smoothing work to test specimen, and raising smooths efficiency, further reduces test specimen
Fold.
Preferably, the sliding assembly is connected with fixation kit.
Pass through above-mentioned technical proposal, when slicking-in roller is being moved to the side away from fixing roller, it will be pressed by fixation kit
Horizontal member is fixed, and flattens part and fixing roller press against at the both ends of test specimen to the time so that test specimen is during piece is taken, more
Add stabilization, raising takes the stability of test specimen after piece, improves the accuracy of later-period test result.
In summary, the utility model has the advantages that：
1st, the generation of waterproof roll buckling phenomena is reduced；
2nd, the stability of equipment is improved；
3rd, the influence to later experiments effect is reduced, improves the accuracy of later-period test result；
4th, it is easy to use, is easy to operation.
Brief description of the drawings
Fig. 1 is the structural representation of laboratory sampling punching equipment；
Fig. 2 is the close-up schematic view at A in Fig. 1；
Fig. 3 is the close-up schematic view at B in Fig. 1；
Fig. 4 is schematic diagram when laboratory sampling punching equipment uses；
Fig. 5 is the close-up schematic view at C in Fig. 4；
Fig. 6 is the close-up schematic view at D in Fig. 4.
In figure, 1, support；11st, fixing roller；2nd, runner assembly；21st, rotary shaft；22nd, rotation hole；221st, rotor plate；3rd, limit
Hyte part；31st, limited block；32nd, stopper slot；4th, base；41st, fuselage；42nd, cutter；43rd, drive component；431st, screw mandrel；432nd, revolve
Change hands wheel；5th, part is flattened；51st, locating back；52nd, slicking-in roller；6th, slide assemblies；61st, chute；62nd, sliding block；7th, handle；71st, extend
Bar；8th, fixing bolt；9th, test specimen.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
A kind of laboratory samples punching equipment, as shown in figure 1, including base 4, the side of base 4 being provided with upward vertically
Fuselage 41, cutter 42 is provided with fuselage 41, and cutter 42 is provided with drive component 43 with the support 1 of fuselage 41.Drive component 43 wraps
The screw mandrel 431 being rotatablely connected with fuselage 41 is included, the axis vertical of screw mandrel 431 is set, and the outer wall of screw mandrel 431 is arranged with what is be adapted
Screw, screw and cutter 42 are affixed.Rotation hand wheel 432 is installed with the top of screw mandrel 431, rotates rotation hand wheel 432, screw mandrel
431 rotate, so as to drive screw to move up and down so that cutter 42 is remote or close to base 4.
As shown in Figure 4 and Figure 5, support 1 is provided with base 4, support 1 is located at the both sides of cutter 42.Support 1 is away from machine
Runner assembly 2 is provided between the side of body 41 and base 4.Runner assembly 2 includes the rotor plate 221 being installed on base 4,
Rotation hole 22 is offered on rotor plate 221.Rotary shaft 21, outer wall and the rotation hole 22 of rotary shaft 21 are installed with support 1
Inwall is adapted, and rotary shaft 21 is stretched into rotation hole 22, can be rotated in rotation hole 22.Drive and the affixed branch of rotary shaft 21
Frame 1 rotates.
Fixing roller 11 is connected with support 1, the axis of fixing roller 11 overlaps with the axis of rotary shaft 21.With support 1
Rotation, fixing roller 11 can rotate, but the minimum point of fixing roller 11 and the distance between the upper surface of base 4 are constant all the time.
As shown in Figure 3 and Figure 6, limit assembly 3 is provided between support 1 and base 4, limit assembly 3 is included in support 1
The affixed limited block 31 in one end away from fixing roller 11, limited block 31 are vertical with support 1 in cylinder, the axis of limited block 31.
The stopper slot 32 stretched into for limited block 31 is offered in the upper surface of base 4.With the rotation of support 1, limited block 31 stretches into spacing
In groove 32, under the Action of Gravity Field of itself of support 1, being placed in stopper slot 32 steadily of limited block 31, the level of support 1 is put
Put.
As shown in Fig. 2 being provided with sliding assembly on support 1, sliding assembly includes opening up along the length direction of support 1
Chute 61, in the chute 61 sliding be connected with sliding block 62, the section of sliding block 62 and chute 61 is in dovetail shaped.Sliding assembly connects
There is fixation kit, fixation kit includes the fixing bolt 8 being threaded on support 1, and fixing bolt 8 is located at remote turn of support 1
The termination of dynamic component 2.When fixing bolt 8 is tightened, its termination is stretched into chute 61 and tightly abutted in sliding block 62, limits sliding block 62
Sliding motion in chute 61.
Fig. 1 is reviewed, is provided with sliding block 62 and flattens part 5, flattening part 5 includes the locating back 51 affixed with sliding block 62, presses
Slicking-in roller 52, the axis of slicking-in roller 52 and the diameter parallel of rotary shaft 21 are rotatably connected on flat board 51.The bottom of slicking-in roller 52 with
The distance between upper surface of base 4 is to pick and place gap.When support 1 turns to horizontal level, the thickness that gap is equal to test specimen 9 is picked and placeed
Degree.The side of slicking-in roller 52 is provided with handle 7, extension rod 71 is connected between handle 7 and locating back 51.
Wherein, test specimen 9 is placed on base 4 by picking and placeing gap, one end of test specimen 9 is placed on fixing roller 11 and base 4
Between, then by the swinging mounting 1 of runner assembly 2, support 1 is turned into horizontality, limited block 31 is stretched into stopper slot 32,
The thickness that gap is picked and placeed with test specimen 9 is adapted, and worker promotes length direction of the locating back 51 along slide rail by holding handle 7
Horizontal sliding, during the bottom of slicking-in roller 52 and test specimen 9 keep abutting, slicking-in roller 52 can be rotated, while the test specimen 9 of fold is comforted
It is flat, reach the generation for reducing waterproof roll buckling phenomena.As shown in figure 4, when slicking-in roller 52 moves support 1 away from runner assembly 2
Side when, tighten fixing bolt 8, the position of sliding block 62 fixed, so that the axial location of slicking-in roller 52 be fixed, slicking-in roller
52 and fixing roller 11 keep the stabilization of test specimen 9 during punching, the position of handle 7 will not interfere with cutter 42 to test specimen 9 just
Normal punching work.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of laboratory samples punching equipment, including base (4) and the fuselage (41) that is fixed on base (4), fuselage
(41) cutter (42) is provided with, it is close or remote to base (4) that driving cutter (42) is provided between fuselage (41) and cutter (42)
From drive component (43), it is characterised in that：Support (1) is provided with the base (4), is set between support (1) and base (4)
Runner assembly (2) is equipped with, rotary shaft (21) line of runner assembly (2) is horizontally disposed with, and is provided with support (1) and is flattened part (5), pressure
It is provided between horizontal member (5) and base (4) and picks and places gap, runner assembly (2) rotates for support (1) and picks and places the big of gap to change
Small, limit assembly (3) between support (1) and base (4), the rotation of limit assembly (3) limit bracket (1) is to keep picking and placeing gap
It is adapted with test specimen (9) thickness, flattens and be provided with sliding assembly, limit assembly (3) limit bracket between part (5) and support (1)
(1) sliding assembly voltage supply horizontal member (5) slides in the horizontal direction when.
2. laboratory according to claim 1 samples punching equipment, it is characterised in that：The runner assembly (2) include with
The affixed rotary shaft (21) of support (1), the rotation hole (22) being adapted with rotary shaft (21), rotary shaft are provided with base (4)
(21) overlapped and horizontally disposed with the axis of rotation hole (22).
3. laboratory according to claim 1 samples punching equipment, it is characterised in that：The limit assembly (3) include with
The affixed limited block (31) of support (1), limited block (31) picks and places gap when being abutted with base (4) equal with the thickness of test specimen (9).
4. laboratory according to claim 3 samples punching equipment, it is characterised in that：The bottom circle of the limited block (31)
It is sliding, offer the stopper slot (32) stretched into for limited block (31) on base (4).
5. laboratory according to claim 1 samples punching equipment, it is characterised in that：The sliding assembly includes being opened in
Chute (61) on support (1), the interior sliding of chute (61) are connected with sliding block (62), and sliding block (62) and pressing part (5) are affixed.
6. laboratory according to claim 5 samples punching equipment, it is characterised in that：The pressing part (5) includes flattening
Roller (52), slicking-in roller (52) are rotatably connected to locating back (51), and locating back (51) and sliding block (62) are affixed.
7. laboratory according to claim 6 samples punching equipment, it is characterised in that：The locating back (51) is connected with handle
Hand (7).
8. laboratory according to claim 7 samples punching equipment, it is characterised in that：The handle (7) is located at slicking-in roller
(52) side, extension rod (71) is connected between handle (7) and locating back (51).
9. laboratory according to claim 1 samples punching equipment, it is characterised in that：It is installed with the support (1)
Fixed roll (11), the axis of fixing roller (11) overlap with rotary shaft (21) line of runner assembly (2).
10. laboratory according to claim 1 samples punching equipment, it is characterised in that：The sliding assembly is connected with solid
Determine component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720936209.8U CN207051007U (en) | 2017-07-28 | 2017-07-28 | Laboratory samples punching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720936209.8U CN207051007U (en) | 2017-07-28 | 2017-07-28 | Laboratory samples punching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207051007U true CN207051007U (en) | 2018-02-27 |
Family
ID=61496851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720936209.8U Expired - Fee Related CN207051007U (en) | 2017-07-28 | 2017-07-28 | Laboratory samples punching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207051007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839110A (en) * | 2018-08-03 | 2018-11-20 | 天津雍阳建设工程质量检测中心 | A kind of laboratory sheet-punching machine |
-
2017
- 2017-07-28 CN CN201720936209.8U patent/CN207051007U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839110A (en) * | 2018-08-03 | 2018-11-20 | 天津雍阳建设工程质量检测中心 | A kind of laboratory sheet-punching machine |
| CN108839110B (en) * | 2018-08-03 | 2019-12-20 | 天津雍阳建设工程质量检测中心 | Laboratory sheet punching machine |
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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: 20180227 Termination date: 20190728 |