CN207120213U - Reinforcing bar point mark machine - Google Patents
Reinforcing bar point mark machine Download PDFInfo
- Publication number
- CN207120213U CN207120213U CN201621367467.0U CN201621367467U CN207120213U CN 207120213 U CN207120213 U CN 207120213U CN 201621367467 U CN201621367467 U CN 201621367467U CN 207120213 U CN207120213 U CN 207120213U
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- lubrication groove
- point mark
- rotation section
- mark machine
- 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
Abstract
The utility model discloses a kind of reinforcing bar point mark machine, its drip irrigation device is to include frame, the frame is provided with the punctuate component for being used for that mark to be got on reinforcing bar, the punctuate component is driven by handle, the transmission segment that the handle includes handling section, is connected with handling section, the transmission segment is connected with frame by rotation section, and the rotation section is provided with the lubrication groove being connected with rotation section.It is arranged such, lubrication groove can reduce the friction between rotation section and transmission segment, enable transmission segment at the uniform velocity to drive punctuate component to be got ready on reinforcing bar, obtain relatively accurate data in time by the part that lubricating oil passes to transmission segment and rotation section is mutually rotatablely connected.
Description
Technical field
It the utility model is related to workpiece line setting-out apparatus field, more particularly to a kind of reinforcing bar point mark machine.
Background technology
, it is necessary to carry out getting mark ready before extension test is done to reinforcing bar.Reinforcing bar point mark machine is by national standard GB228-87 gold
The regulation for belonging to material tensile test requires a kind of line setting-out equipment manufactured and designed.During this equipment work, pass through a spiral shell
Spin axis is rotated, and drift is lifted in order in different angles, and impact steel bar reinforced in order by the elastic force of spring, is beaten on reinforcing bar
Point.Handle shakes one week can get accurate sample arranged in a straight line in sample blanks.
At present, Publication No. CN205129826U Chinese patent discloses a kind of steel bar continuous pointing device, and it includes
Workbench, servomotor, leading screw, feed nut, movable holder, punctuate component, left half module, right half module, cylinder, fixed holder,
During work, servomotor rotational angle is set according to the size for treating punctuate reinforcing bar, servomotor drives feed nut by leading screw
Motion, so as to drive the movable holder connected with it to move, after movable holder runs to setting position, reinforcing bar is placed and lived
Between dynamic holder and fixed holder, cylinder promotes right half module to fasten reinforcing bar with left half module collective effect, manual rotational handle, mark
Point component carries out punctuate to reinforcing bar.
Reinforcing bar point mark machine in operation process, it is necessary to remain that there is good lubricity at two columns and drift position, with
Ensure operation light and flexible.And in reinforcing bar pointing device disclosed in the patent, during rotational handle, metal parts friction, produce heat
Can or corrosion chip, it is lubricate in time in the case of to easily cause rotation process not smooth, influence the amount of feeding.
Utility model content
The purpose of this utility model is to provide a kind of reinforcing bar point mark machine, and it has and feeding structure can be lubricated in time
The advantages of.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of reinforcing bar point mark machine, including frame, the frame are provided with the punctuate component for being used for that mark to be got on reinforcing bar,
The punctuate component is driven by handle, and the handle includes handling section, the transmission segment that is connected with handling section, the transmission segment and
Frame is connected by rotation section, and the rotation section is provided with the lubrication groove being connected with rotation section.
It is arranged such, lubricating oil can be passed to the part that transmission segment and rotation section be mutually rotatablely connected by lubrication groove in time,
Reduce the friction between rotation section and transmission segment, enable transmission segment at the uniform velocity to drive punctuate component to be got ready on reinforcing bar, obtain phase
To accurate data.
Further set：The lubrication groove is connected with rotation section by capillary, one end of the capillary and lubrication groove
It is connected, the hole for being used for accommodating transmission segment is provided with the rotation section, the capillary is communicated at the hole.
It is arranged such, the diameter of capillary is small, can control the oil pump capacity of lubrication groove, prevents lubricating oil penetrates into too much from turning
In dynamic portion.
Further set：It is fixedly connected with the lubrication groove and draws oily component, it is described to draw oily component including being fixedly connected on
The lead that the fixed part of lubrication groove inwall, self-fixed department are drawn into capillary, the lead extend capillary away from lubrication
One end of groove.
It is arranged such, when lubrication oil density is big, is easily not easy to drop out hair due to surface tension in the small capillary of diameter
Outside tubule, lead can take the lubricating oil in capillary out of in capillary, and lubricating oil flows out along lead, be not easy to carry on the back in capillary
One end from lubrication groove is blocked by the surface tension of liquid.
Further set：The lead is fallen within through in the transmission segment of rotation section away from one end of lubrication groove.
It is arranged such, lubricating oil is carried on lead, lubricating oil guides flowing into along lead, until being drained to biography by lead
In dynamic section, for transmission segment in rotation process, lubricating oil is applied to the circumferential surface of transmission segment with the rotation of transmission segment by drainage thread,
Play lubrication.
Further set：Notch of the lubrication groove away from rotation section is provided with for stopping that it is dust-proof in groove that impurity enters
Lid.
It is arranged such, dust cap effectively can obstruct the impurity in the external world in outside lubrication groove, ensure the lubrication in lubrication groove
Oil is not easy to be blocked in capillary, to provide stable oil pump capacity.
Further set：The dust cap covers including Liang Shan branches, wherein a piece of branch lid is fixedly connected on lubrication groove
Top, another branch's lid and the branch's lid being fixedly connected on lubrication groove are be hinged.
It is arranged such, be hinged setting, which can be easy to cover branch, opens make-up oil, during use usually
Then branch's lid is put down to play dustproof effect.
Further set：The lubrication groove is provided with dust preventing component, and the dust preventing component includes being rotationally connected with lubrication groove
On arc-shaped cover, the top of the lubrication groove is provided with the charging aperture that can be covered by arc-shaped cover.
It is arranged such, arc-shaped cover is in rotation process, when turning to the notch state for being covered in lubrication groove, plays dust-proof work
With；When turning to the notch by lubrication groove and exposing, it is easy to add lubricating oil into lubrication groove.In rotation process, compared to behaviour
Make this mode of operation of lid at notch, the contamination of operating personnel's hand can be reduced by rotating the overall arc-shaped cover of parcel lubrication groove
The possibility of greasy dirt.
Further set：The rotation section is provided with the screw for being easy to transmission segment to rotate, and the screw thread in the screw deviates from
The big footpath in side on ground is more than it close to the big footpath of ground side.
It is arranged such, after lubricating oil is transferred into rotation section, easily saves bit by bit in rotation section, due to Action of Gravity Field, lubrication
Oil is easily accumulated in rotation section close to ground side.Gap between the big footpath of screw thread and path can be with the liquid of lubricating oil itself
Tension force collective effect, lubricating oil is set to be limited in gap in this place, the screw thread away from ground side is deeper than close to ground side
Screw thread can make the lubricating oil that storage is more in the screw thread of ground side, prevent from accumulating at the screw thread of ground side
More lubricating oil cause to overflow.
Further set：The rotation section is provided with the oil resistance for preventing lubricating oil from flowing on handling section close to one end of handling section
Groove.
It is arranged such, when lubrication buildup excessively overflows, oil resistance groove plays receiving effect to the lubricating oil of spilling, prevents
Lubricating oil continues to flow out.
Further set：The frame includes the fixed portion for limit steel bar, is hinged with fixed portion for installing punctuate
The movable part of component.
It is arranged such, fixed portion remains that on work top movable part is hinged therewith, when needs are laid or are taken out
During reinforcing bar, movable part is turned between fixed portion and big spacing state be present；After reinforcing bar places, movable part is turned to
The state that punctuate component is contacted on reinforcing bar.
In summary, the utility model has the advantages that：Transmission segment and rotation section are being lubricated, playing guarantor
While demonstrate,proving good lubrication, operate the effect of light and flexible, additionally it is possible to prevent unnecessary outflow of lubrication oil rotation section.
Brief description of the drawings
Fig. 1 is the structural representation for being used to embody reinforcing bar point mark machine face in embodiment 1；
Fig. 2 is the structural representation for being used to embody the reinforcing bar point mark machine back side in embodiment 1；
Fig. 3 is that the enlarged drawing in A portions in embodiment 1 is used to embody lubrication groove location；
Fig. 4 is the schematic diagram for being used to embody lubrication groove internal structure in embodiment 1；
Fig. 5 is the schematic diagram for being used to embody turning portion structure in embodiment 1；
Fig. 6 is the structural representation for being used to embody reinforcing bar point mark machine in embodiment 2；
Fig. 7 is the schematic diagram for being used to embody lubrication slot structure in embodiment 3；
Fig. 8 is the schematic diagram for being used to embody lubrication groove polycrystalline substance in embodiment 3.
In figure, 1, frame；2nd, punctuate component；21st, drift；22nd, punching point；23rd, expansion link；24th, spring；25th, cam；3rd, hand
Handle；31st, handling section；32nd, transmission segment；4th, rotation section；5th, lubrication groove；51st, depressed part；6th, capillary；7th, oily component is drawn；71st, it is solid
Determine portion；72nd, lead；8th, dust cap；81st, branch covers；9th, dust preventing component；91st, arc-shaped cover；10th, notch；11st, screw；12nd, oil resistance
Groove；13rd, clamp system；131st, grip block；1311st, groove；132nd, screw rod；1321st, through hole；133rd, gag lever post；134th, it is spacing
Groove；135th, sliding block；136th, screwed hole；137th, screw；14th, driver blade；15th, round platform；16th, rolling bearing；17th, reinforcing bar；18th, it is spherical
Groove；19th, fixed portion；191st, movable part；20th, rod member.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of reinforcing bar point mark machine, as shown in figure 1, including frame 1, frame 1 is sequentially provided with use from bottom up
Clamp system 13, punctuate component 2 in clamping reinforcing bar.Frame 1 includes the fixed portion 19 invariable with the relative position on ground,
Fixed portion 19 is hinged with movable part 191 away from ground side.Punctuate component 2 is installed on movable part 191.
As shown in figure 1, the frame 1 where frame 1 and punctuate component 2 where clamp system 13 is be hinged, the frame 1 at two
Between connected by rod member 20, rod member 20 from middle section disconnect, using bearing pin realize be rotatablely connected.
As shown in figure 1, clamp system 13 includes the grip block 131 in frame 1, grip block 131 is provided with two pieces, wherein
One piece is fixedly connected in frame 1, and another piece is driven by screw rod 132.Grip block 131 is arranged to solid rectangle, two pieces of back ofs the body
Side from the ground is equipped with the groove 1311 for accommodating reinforcing bar 17.
As shown in figure 1, support includes two gag lever posts 133 for being used for the spacing grip block 131 for being capable of activity, two spacing
Bar 133 is in same level, and the relative face of two gag lever posts 133 is provided with stopper slot 134, is capable of the grip block of activity
131 both sides are provided with and can be embedded into the sliding block 135 in stopper slot 134, are additionally provided with and are used for through screw rod on the grip block 131
132 hole, the internal thread that hole inwall is provided with external screw thread is engaged on screw rod 132.
As shown in figure 1, it is again provided with what is be coaxially disposed with screw rod 132 on the grip block 131 being fixedly connected in frame 1
Through hole 1321, the inner wall smooth of through hole 1321 and diameter are slightly larger than the big footpath of screw rod 132, to ensure screw rod 132 in through hole
Rotation in 1321 is by resistance as small as possible.
As shown in figure 1, the rectilinear direction where making screw rod 132 is y directions, according to three-axis reference, with screw rod 132
Perpendicular direction is x directions.Grip block 131 is divided into two sections in y-direction, and it is the upper groove of grip block 131 to be divided place
1311 middle, screwed hole 136 being provided with the x directions of grip block 131, screwed hole 136 runs through whole grip block 131,
It is equipped with screw 137 in screwed hole 136, screw 137 connects the grip block 131 for being divided into two pieces spacing, makes grip block 131 still
Reinforcing bar can be accepted.
As shown in figure 1, in order that gag lever post 133 can be adapted to the grip block 131 after adjustment, the two of gag lever post 133
End is provided with screwed hole 136.The both ends of spacing hole are connected with frame 1, and screwed hole 136 is extended to from gag lever post 133 in frame 1,
The screw 137 for playing fastening effect is equipped with screwed hole 136.
In the rotation process of screw 137 on gag lever post 133 and grip block 131, between gag lever post 133 and frame 1 on x directions
Distance become big or diminish, the distance between two parts that grip block 131 is divided out become big or diminished, but this is at two
When distance changes, the size and Orientation all same of variable, to make to be adapted to all the time between grip block 131 and gag lever post 133.
As shown in figure 1, punctuate component 2 includes the drift 21 for being used to contradict some linear arrays of reinforcing bar, drift 21 is by machine
Spacing frame 1 is a row.
As illustrated in fig. 1 and 2, drift 21 includes falling within rushes point 22 on reinforcing bar, and frame 1 is provided through away from sharp 22 one end of punching
To realize spacing expansion link 23.Spring 24 is arranged with expansion link 23, one end of spring 24 is contacted in frame 1, the other end
Contact at the cam 25 being fixedly connected between punching point 22 and expansion link 23.Be additionally provided with frame 1 for drift 21 is driven, with
The handle 3 got ready on reinforcing bar is realized, handle 3 is included for the handling section 31 held, the transmission segment 32 being connected with handling section 31,
Transmission segment 32 is provided with spiral and is attached at the driver blade 14 on the surface of transmission segment 32, driver blade 14 from the head end of transmission segment 32 caudad
During extension, 180 ° are overturn altogether.
When holding the rotation of handle 3, handling section 31 drives transmission segment 32 to rotate, and the driver blade 14 in transmission segment 32 turns therewith
Dynamic, when driver blade 14 is turned to and contacted on cam 25, driver blade 14, which is rotated further, lifts cam 25, and cam 25, which drives, to be stretched
Contracting bar 23 is lifted up, and now spring 24 is convex after driver blade 14 nuzzles up cam 25 in compressive state by the power lifted
Wheel 25 loses spacing power, and spring 24 is resetted, and cam 25 is pushed into initial position.
As shown in figs. 1 and 3, transmission segment 32 passes through to be provided with frame 1 and is used to accommodate the rotation section 4 that transmission segment 32 passes through, and turns
The dynamic top of portion 4 is provided with lubrication groove 5.
As shown in Figures 3 and 4, lubrication groove 5 is arranged to cylinder, depressed part 51 has been dug at mandrel line wherein, to hold
Receive lubricating oil, the capillary 6 being connected with rotation section 4 is provided with the bottom of lubrication groove 5, rotation section 4 is provided with hole, and capillary 6 connects
To the hole of rotation section 4, so that lubricating oil is fallen into hole.
As shown in Figures 3 and 4, it is additionally provided with lubrication groove 5 and draws oily component 7, drawing oily component 7 includes being fixedly connected on lubrication groove
The fixed part 71 of 5 inwalls, fixed part 71 draw lead 72 close to the side of capillary 6, and lead 72 is stretched into capillary 6, from hair
The other end of tubule 6 stretches out, until riding over through in the transmission segment 32 of rotation section 4.
As shown in figure 5, screw 11 is provided with the hole of rotation section 4.Internal thread in screw 11 is close to the big of ground side
Footpath is less than it and deviates from the big footpath of ground side, and both paths are equal.As described in figures 1 and 5, in screw thread close to the side of handling section 31
The oil resistance groove 12 being additionally provided with screw 11.
As shown in Figures 3 and 4, the circular dust cap 8 for being used to block notch 10 is additionally provided with the notch 10 of lubrication groove 5, prevented
Dirt lid 8 includes the semicircular branch's lid 81 of two panels, and the straight line of two panels branch lid 81 is the diameter of dust cap 8.It is wherein a piece of
Branch's lid 81 is fixedly connected with notch 10, and another branch's lid 81 is be hinged with fixed branch's lid 81.
Embodiment 2：A kind of reinforcing bar point mark machine, as shown in fig. 6, being with the difference of embodiment 1, in the present embodiment
The state that gag lever post 133 remains stationary with support.It is capable of the cross-arm of grip block 131 of activity on two gag lever posts 133, its
The part that the projection at both ends can be fallen within gag lever post 133 is provided with spherical groove 18, and spherical groove is again provided with gag lever post 133
18, after two spherical grooves 18 are run through from top to down by bolt, nut is tightened in bolt close to the one end on ground, by grip block
131 are limited on gag lever post 133.
As shown in fig. 6, linear array has some spherical grooves 18 on gag lever post 133, to make grip block 131 and diverse location
Spherical groove 18 it is in mating connection, change grip block 131 position.
Embodiment 3：A kind of reinforcing bar point mark machine, is with the difference of embodiment 1, as shown in fig. 7, in the present embodiment
Dust preventing component 9 is arranged to the arc-shaped cover 91 of semi-cylindrical.
As shown in FIG. 7 and 8, lubrication groove 5 is cylinder, and the diameter of itself and the junction of rotation section 4 is less than its and accommodates lubricating oil
Connected between the diameter at place, i.e. lubrication groove 5 and rotation section 4 by round platform 15, capillary 6 runs through round platform 15.Covered at round platform 15
Provided with rolling bearing 16, the outer round surface of rolling bearing 16 is connected with the bottom of arc-shaped cover 91 of semi-cylindrical, rotates arc-shaped cover 91
When, rotated with the area coverage of its semicircle shape, expose the notch 10 of semicircular lubrication groove 5 or cover notch 10.
The above embodiments are 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 reinforcing bar point mark machine, including frame（1）, the frame（1）It is provided with the punctuate for being used for that mark to be got on reinforcing bar
Component（2）, the punctuate component（2）Pass through handle（3）Drive, the handle（3）Including handling section（31）With handling section（31）
Connected transmission segment（32）, it is characterised in that：The transmission segment（32）With frame（1）Pass through rotation section（4）It is connected, the rotation
Portion（4）It is provided with and rotation section（4）The lubrication groove being connected（5）.
2. reinforcing bar point mark machine according to claim 1, it is characterised in that：The lubrication groove（5）With rotation section（4）Pass through hair
Tubule（6）It is connected, the capillary（6）One end and lubrication groove（5）It is connected, the rotation section（4）Interior be provided with is used to accommodate biography
Dynamic section（32）Hole, the capillary（6）It is communicated at the hole.
3. reinforcing bar point mark machine according to claim 2, it is characterised in that：The lubrication groove（5）Inside it is fixedly connected with and draws oil
Component（7）, it is described to draw oily component（7）Including being fixedly connected on lubrication groove（5）The fixed part of inwall（71）, self-fixed department（71）To
Capillary（6）The lead of interior extraction（72）, the lead（72）Extend capillary（6）Away from lubrication groove（5）One end.
4. reinforcing bar point mark machine according to claim 3, it is characterised in that：The lead（72）Away from lubrication groove（5）One
End is fallen within through rotation section（4）Transmission segment（32）On.
5. reinforcing bar point mark machine according to claim 1, it is characterised in that：The lubrication groove（5）Away from rotation section（4）Groove
Mouthful（10）Provided with the dust cap entered for stopping impurity in groove（8）.
6. reinforcing bar point mark machine according to claim 5, it is characterised in that：The dust cap（8）Covered including Liang Shan branches
（81）, wherein a piece of branch covers（81）It is fixedly connected on lubrication groove（5）Top, another branch lid（81）With being fixedly connected on
Lubrication groove（5）On branch lid（81）It is be hinged.
7. reinforcing bar point mark machine according to claim 1, it is characterised in that：The lubrication groove（5）It is provided with dust preventing component
（9）, the dust preventing component（9）Including being rotationally connected with lubrication groove（5）On arc-shaped cover（91）, the lubrication groove（5）Top
Provided with can be by arc-shaped cover（91）The charging aperture of covering.
8. reinforcing bar point mark machine according to claim 1, it is characterised in that：The rotation section（4）It is provided with and is easy to transmission segment
（32）The screw of rotation（11）, the screw（11）Interior screw thread is more than it close to ground side away from the big footpath in side on ground
Big footpath.
9. reinforcing bar point mark machine according to claim 8, it is characterised in that：The rotation section（4）Close to handling section（31）'s
One end, which is provided with, prevents lubricating oil from flowing to handling section（31）On oil resistance groove（12）.
10. reinforcing bar point mark machine according to claim 1, it is characterised in that：The frame（1）Including for limit steel bar
Fixed portion（19）And fixed portion（19）It is hinged for installing punctuate component（2）Movable part（191）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367467.0U CN207120213U (en) | 2016-12-13 | 2016-12-13 | Reinforcing bar point mark machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367467.0U CN207120213U (en) | 2016-12-13 | 2016-12-13 | Reinforcing bar point mark machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207120213U true CN207120213U (en) | 2018-03-20 |
Family
ID=61614091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621367467.0U Expired - Fee Related CN207120213U (en) | 2016-12-13 | 2016-12-13 | Reinforcing bar point mark machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207120213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877479A (en) * | 2017-11-09 | 2018-04-06 | 无锡百禾工业机器人有限公司 | Point mark machine |
-
2016
- 2016-12-13 CN CN201621367467.0U patent/CN207120213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877479A (en) * | 2017-11-09 | 2018-04-06 | 无锡百禾工业机器人有限公司 | Point mark 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: 20180320 Termination date: 20211213 |