CN208132025U - A kind of square pipe drilling machine - Google Patents
A kind of square pipe drilling machine Download PDFInfo
- Publication number
- CN208132025U CN208132025U CN201820128862.6U CN201820128862U CN208132025U CN 208132025 U CN208132025 U CN 208132025U CN 201820128862 U CN201820128862 U CN 201820128862U CN 208132025 U CN208132025 U CN 208132025U
- Authority
- CN
- China
- Prior art keywords
- carrier chain
- square tube
- slide unit
- drilling machine
- fixed
- 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
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Abstract
The utility model relates to processing equipment fields, in particular to a kind of square pipe drilling machine, including carrier chain, the carrier chain is equipped with several fixtures being spaced apart, the input terminal of carrier chain is equipped with feeding machanism engaged therewith, and the output end of carrier chain is equipped with cutting agency engaged therewith, and the top two sides of carrier chain are respectively equipped with a slide unit, drilling machine is installed on one slide unit, hold-down mechanism is installed on another described slide unit.The utility model drives several fixtures thereon successively to pass through feeding machanism by carrier chain running, feeding machanism is sent into a square tube into the fixture of each process, square tube is with carrier chain running by between two slide units, two slide units opposite can move the both ends for fixing square tube, hold-down mechanism can clamp the tail end of square tube, borehole drill construction can drill to square tube, and the square tube after drilling when cutting agency by being removed；It successively realizes the square pipe drilling operation of automation, promotes production efficiency, reduce labor cost.
Description
Technical field
The utility model relates to processing equipment field, in particular to a kind of square pipe drilling machine.
Background technique
As its name suggests, it is the cast of kind of square body to square tube, and the substance of a variety of materials can form square tube body, it is situated between
Matter is in What for is used, and with where, most of square tubes are majority with steel pipe, and smooth by unpacking, curling, welding is formed
Round tube, then rectangular tube is rolled by round tube and then cuts into the length of needs.Square tube is divided into structure square tube, decoration side by purposes
Pipe builds square tube, mechanical square tube etc..It is common required in order to process, the aperture in square tube is needed, corresponds to square tube in the prior art
Drilling mostly or using square tube is manually transferred load to drilling machine, square tube is located on the table top of drilling machine by fixture,
It then manually controls and drills to square tube.
Using the above method, in large batch of processing, worker needs the process for carrying out clamping, drilling, shoes material repeatedly,
Under workload is very big, and efficiency is very low.
Summary of the invention
The purpose of this utility model is that in view of the deficiencies of the prior art, a kind of square pipe drilling machine.
To solve the above problems, the utility model provides following technical scheme：
A kind of square pipe drilling machine, including carrier chain, the carrier chain are equipped with several fixtures being spaced apart, carrier chain
Input terminal is equipped with feeding machanism engaged therewith, and the output end of carrier chain is equipped with cutting agency engaged therewith, carrier chain it is upper
Portion two sides are respectively equipped with a slide unit, are equipped with drilling machine on a slide unit, are equipped with compression on another described slide unit
Mechanism；Several fixtures thereon are driven successively to pass through feeding machanism, fixture of the feeding machanism to each process when carrier chain operates
One square tube of interior feeding, square tube is with carrier chain running by between two slide units, two slide units being capable of opposite mobile fixation
Square tube is fastened on corresponding slide unit by the firmly both ends of square tube, the tail end that hold-down mechanism can act on square tube, and drill function
The front end for enough acting on square tube drills to square tube, and the square tube after drilling when cutting agency by being removed.
It further, further include organic frame, rack is set there are two side plate and a bottom plate, and two side plates are symmetrical arranged,
Bottom plate is connected between the bottom end of two side plates；The adjacent position that the inside of one side plate is located at both ends is separately installed with a drive
Moving axis and a driven shaft are mounted on a sprocket wheel in drive shaft and driven shaft, and the carrier chain is sleeved on two sprocket wheels,
The outside of rack is equipped with the stepper motor of driving drive shaft rotated stepwise.
Further, feeding machanism includes the inclined board being fixed between two side plates, and it is defeated that inclined board is tilted towards carrier chain
Enter extreme direction and tilt upward setting, the ramp of inclined board installs material rack close at lower end, expects frame bottom close to carrier chain
Side is equipped with discharge hole, is located at below material frame on inclined board and is equipped with pusher cylinder, the telescopic rod of pusher cylinder can act on
The material position of bottom inside material frame, the square tube in material frame bottom material position is released from discharge hole.
Further, material frame includes several flitch being vertically arranged and several fixed frames, and several flitch are surrounded and formed
One rectangle, fixed frame are sleeved on the outside of all flitch, and several fixed frames are distributed on the different height of flitch, Gu
Determine to be fixed by screw between frame and flitch；Close to carrier chain input terminal side all flitch bottom open up it is jagged,
Institute is jagged to collectively form the discharge hole.
Further, fixture includes the support plate being fixed on carrier chain, and the side of support plate is equipped with fixed arm, support
The other side of plate is equipped with lever arm, and lever arm is hingedly mounted in support plate by an articulated shaft, is equipped on the articulated shaft
Torsional spring, lever arm can rotate to fixed arm direction under the active force of button spring and make activity by the conflict limit with support plate
Arm is maintained at the state parallel with fixed arm；For fixture when by feeding machanism, fixed arm and lever arm are formed by opening
The top of face inclined board.
Further, the upper edge of the close side of two slide units offers the locating slot in rectangle；Rack is equipped with
Two fixed plates of corresponding two slide units setting, be mounted in each fixed plate sliding rail that one cooperates with the slide unit and
One for driving slide unit to drive cylinder along the slide unit of sliding rail guiding movement.
Further, the lower edge on front side of locating slot is equipped with fillet.
Further, hold-down mechanism includes the lever seat being arranged on slide unit, is equipped with a lever on lever seat, on slide unit
It is additionally provided with the lever driving cylinder for driving lever one end lifting, the other end of lever is arranged in above the locating slot of slide unit.
Further, the cutting agency includes declined board, and declined board is from carrier chain discharge end to separate carrier chain
Direction is arranged diagonally downward, and cutting agency further includes the blanking cylinder set on one side plate interior sides of rack, and blanking cylinder stretches
The top of bar telescopic direction face declined board is arranged.
Beneficial effect：A kind of square pipe drilling machine of the utility model drives several fixtures thereon by carrier chain running
Successively pass through feeding machanism, feeding machanism is sent into a square tube into the fixture of each process, and square tube is operated with carrier chain passes through
Between two slide units, two slide units opposite can move the both ends for fixing square tube, and hold-down mechanism can act on square tube
Tail end square tube is fastened on corresponding slide unit, the front end that borehole drill construction can act on square tube drills to square tube,
Square tube after drilling when cutting agency by being removed；The square pipe drilling operation for so realizing automation, promotes production efficiency；
It is complete to feed supplement inside feeding machanism in addition to needing to need afterwards at regular intervals, and all without human intervention, one is worked whole process
Power can supervise more square pipe drilling machines, can greatly reduce labor cost.
Detailed description of the invention
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model feeding machanism schematic perspective view；
Fig. 4 is the utility model fixture schematic perspective view；
Fig. 5 is the matching relationship schematic diagram of the utility model fixture and feeding machanism；
Fig. 6 is the utility model mechanism structure schematic diagram relevant to two slide units；
Fig. 7 is the utility model cutting agency schematic perspective view；
Fig. 8 is the partial enlarged view of Fig. 7；
Description of symbols：Carrier chain 1, fixture 2, support plate 2a, fixed arm 2b, lever arm 2c, articulated shaft 2d, feeding machine
Structure 3, inclined board 3a expect frame 3b, flitch 3b1, fixed frame 3b2, pusher cylinder 3c, cutting agency 4, declined board 4a, blanking gas
Cylinder 4b, slide unit 5, locating slot 5a, fixed plate 5b, sliding rail 5c, slide unit drive cylinder 5d, borehole drill construction 6, hold-down mechanism 7, lever
7a, lever seat 7b, lever drive cylinder 7c, rack 8, side plate 8a, bottom plate 8b, drive shaft 8c, driven shaft 8d, stepper motor 8e.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiment of the utility model is described in further detail：
Referring to figs. 1 to a kind of square pipe drilling machine shown in Fig. 8, including carrier chain 1, the carrier chain 1 is equipped with several
It is equipped with feeding machanism 3 engaged therewith every the input terminal of the fixture 2 of distribution, carrier chain 1, the output end of carrier chain 1 is equipped with and it
The cutting agency 4 of cooperation, the top two sides of carrier chain 1 are respectively equipped with a slide unit 5, are equipped with drilling on a slide unit 5
Mechanism 6 is equipped with hold-down mechanism 7 on another described slide unit 5；Several fixtures 2 thereon are driven successively to pass through when carrier chain 1 operates
Feeding machanism 3 is crossed, feeding machanism 3 is sent into a square tube into the fixture 2 of each process, and square tube passes through two with the running of carrier chain 1
Between a slide unit 5, two slide units 5 opposite can move the both ends for fixing square tube, and hold-down mechanism 7 can act on square tube
Tail end square tube is fastened on corresponding slide unit 5, square tube is bored in the front end that borehole drill construction 6 can act on square tube
Hole, the square tube after drilling when cutting agency 4 by being removed.In this way, the utility model is made to realize the square pipe drilling automated
Production efficiency is promoted in operation；It is complete to 3 inside feed supplement of feeding machanism in addition to needing to need afterwards at regular intervals, it is whole all without
Manual operation is needed, a labour can supervise more square pipe drilling machines, can greatly reduce labor cost.
Preferably, square pipe drilling machine further includes organic frame 8, and rack 8 is set there are two a side plate 8a and bottom plate 8b, and two
Side plate 8a is symmetrical arranged, and bottom plate 8b is connected between the bottom end of two side plate 8a；The inside of one side plate 8a is located at the phase at both ends
Position is separately installed with a drive shaft 8c and a driven shaft 8d at neighbour, is mounted on a sprocket wheel on drive shaft 8c and driven shaft 8d,
The carrier chain 1 is sleeved on two sprocket wheels, and the outside of rack 8 is equipped with the stepping electricity of driving drive shaft 8c rotated stepwise
Machine 8e, and then drive 1 step-by-step movement of carrier chain mobile.
Preferably, feeding machanism 3 includes the inclined board 3a being fixed between two side plate 8a, and inclined board 3a is tilted towards conveying
Chain 1 inputs extreme direction and tilts upward setting, and the ramp of inclined board 3a installs material rack 3b close at lower end, and the material bottom frame 3b connects
The side of nearly carrier chain 1 is equipped with discharge hole, is located at below material frame 3b on inclined board 3a and is equipped with pusher cylinder 3c, pusher cylinder
The telescopic rod of 3c can act on the material position of bottom inside material frame 3b, by the square tube in material frame 3b bottom material position through discharging
Hole is released, and arranges square tube on inclined board 3a, and is made mobile at the top of the upward inclined plate 3a of square tube gradually.
Preferably, material frame 3b includes several flitch 3b1 being vertically arranged and several fixed frame 3b2, several flitch
3b1 is sleeved on the outside of all flitch 3b1, several fixed frame 3b2 distributions around a rectangle, fixed frame 3b2 is formed
On the different height of flitch 3b1, it is fixed by screw between fixed frame 3b2 and flitch 3b1；Close to 1 input terminal of carrier chain
The bottom of all flitch 3b1 of side opens up jagged, and institute jagged collectively forms the discharge hole.
Preferably, fixture 2 includes the support plate 2a being fixed on carrier chain 1, and the side of support plate 2a is equipped with fixed arm
2b, the other side of support plate 2a are equipped with lever arm 2c, and lever arm 2c is hingedly mounted on support plate 2a by an articulated shaft 2d,
Torsional spring is installed on articulated shaft 2d, lever arm 2c can be rotated to the direction fixed arm 2b under the active force of button spring and by with
The conflict limit of support plate 2a makes lever arm 2c be maintained at the state parallel with fixed arm 2b；Fixture 2 is passing through feeding machanism 3
When, fixed arm 2b and lever arm 2c is formed by the top of opening face inclined board 3a, and the square tube on inclined board 3a is by one by one
It is pushed into top, when fixture 2 moves to inclined board 3a top front, carrier chain 1 stops, the square tube quilt at the top of inclined board 3a
Pusher cylinder 3c is squeezed between fixed arm 2b and lever arm 2c, and lever arm 2c can open outward because being provided with the effect of torsional spring
It opens, square tube is folded between lever arm 2c and fixed arm 2b by the elastic force of torsional spring.
Preferably, the upper edge of the close side of two slide units 5 offers the locating slot 5a in rectangle；It is set in rack 8
One and the slide unit 5 cooperation are mounted on two fixed plates 5b, each fixed plate 5b for having corresponding two slide units 5 setting
A sliding rail 5c and slide unit driving cylinder 5d for being used to drive slide unit 5 along sliding rail 5c guiding movement.Two slide units 5 pass through respective
Slide unit driving cylinder 5d drive, can move towards, the both ends of square tube are fixed in respective locating slot 5a.
Preferably, the lower edge on front side of locating slot 5a is equipped with fillet, for guiding the end of square tube to carry out locating slot 5a
It is interior.
Preferably, hold-down mechanism 7 includes the lever seat 7b being arranged on slide unit 5, is equipped with a lever 7a on lever seat 7b,
The other end that lever driving the cylinder 7c, lever 7a of the lifting of driving one end the lever 7a are additionally provided on slide unit 5 is arranged in slide unit 5
Locating slot 5a above, when lever drives the end lifting of cylinder 7c activation lever 7a, general who has surrendered's square tube pressure under the front end of lever 7a
Tightly in locating slot 5a.
Preferably, the cutting agency 4 includes declined board 4a, and declined board 4a is from 1 discharge end of carrier chain to far from conveying
The direction of chain 1 is arranged diagonally downward, and cutting agency 4 further includes the blanking cylinder 4b on the inside of 8 one side plate 8a of rack, blanking
The top of the telescopic rod telescopic direction face declined board 4a of cylinder 4b is arranged, and is ejected square tube outside fixture 2 by blanking cylinder 4b,
It falls to square tube on declined board 4a, and is exported in other bearing apparatus along declined board 4a.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions out, thus it is any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent
Variation and modification, in the range of still falling within the technical solution of the utility model.
Claims (9)
1. a kind of square pipe drilling machine, it is characterised in that：Including carrier chain（1）, the carrier chain（1）It is equipped with several be spaced apart
Fixture（2）, carrier chain（1）Input terminal be equipped with feeding machanism engaged therewith（3）, carrier chain（1）Output end be equipped with
Its cutting agency cooperated（4）, carrier chain（1）Top two sides be respectively equipped with a slide unit（5）, a slide unit（5）On
Borehole drill construction is installed（6）, another described slide unit（5）On hold-down mechanism is installed（7）；Carrier chain（1）It is driven when running
On several fixtures（2）Successively pass through feeding machanism（3）, feeding machanism（3）To the fixture of each process（2）One side of interior feeding
Pipe, square tube is with carrier chain（1）Two slide units are passed through in running（5）Between, two slide units（5）It being capable of the opposite mobile side of fixing
The both ends of pipe, hold-down mechanism（7）Square tube is fastened on corresponding slide unit by the tail end that can act on square tube（5）On, drilling machine
Structure（6）The front end that can act on square tube drills to square tube, and the square tube after drilling is passing through cutting agency（4）When unloaded
Under.
2. a kind of square pipe drilling machine according to claim 1, it is characterised in that：It further include organic frame（8）, rack（8）If
There are two side plates（8a）An and bottom plate（8b）, two side plates（8a）It is symmetrical arranged, bottom plate（8b）It is connected to two side plates
（8a）Bottom end between；One side plate（8a）Inside be located at the adjacent position at both ends and be separately installed with a drive shaft（8c）With
One driven shaft（8d）, drive shaft（8c）And driven shaft（8d）On be mounted on a sprocket wheel, the carrier chain（1）It is sleeved on two institutes
It states on sprocket wheel, rack（8）Outside be equipped with driving drive shaft（8c）The stepper motor of rotated stepwise（8e）.
3. a kind of square pipe drilling machine according to claim 2, it is characterised in that：Feeding machanism（3）Including being fixed on two
Side plate（8a）Between inclined board（3a）, inclined board（3a）It is tilted towards carrier chain（1）Input extreme direction tilts upward setting, upper oblique
Plate（3a）Ramp material rack is installed close at lower end（3b）, expect frame（3b）Bottom is close to carrier chain（1）Side be equipped with
Expect hole, inclined board（3a）It is upper to be located at material frame（3b）Lower section pusher cylinder is installed（3c）, pusher cylinder（3c）Telescopic rod energy
Enough act on material frame（3b）The material position of internal bottom, will be in material frame（3b）The square tube of bottom material position is released from discharge hole.
4. a kind of square pipe drilling machine according to claim 3, it is characterised in that：Expect frame（3b）It is vertically arranged including several
Flitch（3b1）And several fixed frames（3b2）, several flitch（3b1）Around one rectangle of formation, fixed frame（3b2）
It is sleeved on all flitch（3b1）Outside, several fixed frames（3b2）It is distributed in flitch（3b1）Different height on, fixed frame
Frame（3b2）With flitch（3b1）Between be fixed by screw；Close to carrier chain（1）All flitch of input terminal side（3b1）Bottom
Portion opens up jagged, and institute jagged collectively forms the discharge hole.
5. a kind of square pipe drilling machine according to claim 3, it is characterised in that：Fixture（2）Including being fixed on carrier chain（1）
On support plate（2a）, support plate（2a）Side fixed arm is installed（2b）, support plate（2a）The other side activity is installed
Arm（2c）, lever arm（2c）Pass through an articulated shaft（2d）It is hingedly mounted on support plate（2a）On, the articulated shaft（2d）On be equipped with
Torsional spring, lever arm（2c）It can be to fixed arm under the active force of button spring（2b）Direction rotation and by with support plate（2a）Support
Touching limit makes lever arm（2c）It is maintained at and fixed arm（2b）Parallel state；Fixture（2）Passing through feeding machanism（3）When,
Fixed arm（2b）With lever arm（2c）It is formed by opening face inclined board（3a）Top.
6. a kind of square pipe drilling machine according to claim 2, it is characterised in that：Two slide units（5）Close side it is upper
Edge offers the locating slot in rectangle（5a）；Rack（8）It is equipped with corresponding two slide units（5）Two fixed plates being arranged
（5b）, each fixed plate（5b）On be mounted on one and the slide unit（5）The sliding rail of cooperation（5c）And one for driving
Slide unit（5）Along sliding rail（5c）The slide unit of guiding movement drives cylinder（5d）.
7. a kind of square pipe drilling machine according to claim 6, it is characterised in that：Locating slot（5a）The lower edge of front side is equipped with
Fillet.
8. a kind of square pipe drilling machine according to claim 6, it is characterised in that：Hold-down mechanism（7）Including being arranged in slide unit
（5）On lever seat（7b）, lever seat（7b）On a lever is installed（7a）, slide unit（5）On be additionally provided with the driving lever
（7a）The lever of one end lifting drives cylinder（7c）, lever（7a）The other end be arranged in slide unit（5）Locating slot（5a）Top.
9. a kind of square pipe drilling machine according to claim 2, it is characterised in that：The cutting agency（4）Including declined board
（4a）, declined board（4a）From carrier chain（1）To far from carrier chain at discharge end（1）Direction be arranged diagonally downward, cutting agency
（4）It further include being set to rack（8）One side plate（8a）The blanking cylinder of inside（4b）, blanking cylinder（4b）The flexible side of telescopic rod
To face declined board（4a）Top setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128862.6U CN208132025U (en) | 2018-01-25 | 2018-01-25 | A kind of square pipe drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128862.6U CN208132025U (en) | 2018-01-25 | 2018-01-25 | A kind of square pipe drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208132025U true CN208132025U (en) | 2018-11-23 |
Family
ID=64285049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820128862.6U Expired - Fee Related CN208132025U (en) | 2018-01-25 | 2018-01-25 | A kind of square pipe drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208132025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131406A (en) * | 2021-12-17 | 2022-03-04 | 唐山职业技术学院 | Perforating device for machining |
-
2018
- 2018-01-25 CN CN201820128862.6U patent/CN208132025U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131406A (en) * | 2021-12-17 | 2022-03-04 | 唐山职业技术学院 | Perforating device for machining |
| CN114131406B (en) * | 2021-12-17 | 2023-12-22 | 唐山职业技术学院 | Perforating device for machining |
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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: 20181123 Termination date: 20220125 |