CN208230622U - Vertical broaching machine - Google Patents
Vertical broaching machine Download PDFInfo
- Publication number
- CN208230622U CN208230622U CN201820743262.0U CN201820743262U CN208230622U CN 208230622 U CN208230622 U CN 208230622U CN 201820743262 U CN201820743262 U CN 201820743262U CN 208230622 U CN208230622 U CN 208230622U
- Authority
- CN
- China
- Prior art keywords
- connector
- pipe fitting
- supporting mechanism
- connecting rod
- pulling force
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of vertical broaching machines, including rack, driving mechanism, supporting mechanism and pulling eye mechanism；Pulling eye mechanism includes that connecting rod, pulling force ball and pipe fitting place pad；Driving mechanism includes the hydraulic cylinder that piston rod and driving piston rod move up and down, the external hydraulic pump of hydraulic cylinder；It further include hollow form connector, the lower end of connector and the threaded upper ends of piston rod connect, the lower end of connecting rod is located at the inside of connector, the upper end of connector is symmetrically arranged with two the first pin holes, the lower end of connecting rod is equipped with second pin hole, and pin rod is passed through the first pin hole and the second pin hole and fixed with the upper end for realizing connector and the lower end of connecting rod；Supporting mechanism is hollow cylinder, and supporting mechanism is fixed on the upper surface of rack, and pipe fitting places the top that pad is fixed on supporting mechanism, and connector is located at the inside of supporting mechanism.The utility model can be improved the dimensional uniformity for being processed into type hole of pipe fitting, and it is high in machining efficiency, labor intensity is low.
Description
Technical field
The utility model belongs to machining equipment technical field, more particularly to a kind of vertical drawing for pipe fitting pulling eye
Hole machine.
Background technique
The conveying pipe fitting of the high-pure gas of solar energy clean energy resource usually require installation three-way ball valve or four way ball valve with
Meet multiple trends of pipeline, but the leakproofness that this mode will lead between conveying pipe fitting is not high, easily make gas leak and
Generate explosion.
The prior art is used to be conveyed again with one section of new conveying pipe fitting welding with meeting after processing through-hole on conveying pipe fitting
The demand of the multi-faceted trend of pipe fitting.The processing method of general pipe through hole is all processed by the way of drilling, due to boring
Hole fineness made of cutting is not high, need to be modified using fraising by hand, drilling adds the production of the process to ream by hand to imitate
Rate is lower, and labor intensity is also big；And the size that this process obtains molding hole is also inconsistent, is not able to satisfy enterprise
Batch machining demand.
Utility model content
The machine-shaping of pipe fitting can be improved mainly solving the technical problems that provide a kind of vertical broaching machine in the utility model
The dimensional uniformity in hole, and it is high in machining efficiency, labor intensity is low.
In order to solve the above technical problems, the technical solution that the utility model uses is: a kind of vertical broaching machine, including
Rack, driving mechanism, supporting mechanism and pulling eye mechanism, the driving mechanism are located at the lower section of the rack, the supporting mechanism
All it is located at the top of the rack with the pulling eye mechanism；
The pulling eye mechanism includes that connecting rod, pulling force ball and pipe fitting place pad, and the upper surface that the pipe fitting places pad has
For placing the groove of pipe fitting, the upper end of the connecting rod passes through groove and is threadedly coupled with the pulling force ball；
The driving mechanism includes the hydraulic cylinder that piston rod and driving piston rod move up and down, the upper end of the piston rod
It is pierced by the central through hole of the rack, the hydraulic cylinder is fixed on the lower surface of the rack, and the hydraulic cylinder is external
Hydraulic pump；
It further include hollow form connector, the lower end of the connector is connect with the threaded upper ends of the piston rod, the company
The lower end of extension bar is located at the inside of the connector, and the upper end of the connector is symmetrically arranged with two the first pin holes, the connection
The lower end of bar is equipped with second pin hole, and pin rod passes through the first pin hole and the second pin hole to realize upper end and the connecting rod of connector
Lower end fix；
The supporting mechanism is hollow cylinder, and the supporting mechanism is fixed on the upper surface of the rack, the pipe fitting
The top that pad is fixed on the supporting mechanism is placed, the connector is located at the inside of the supporting mechanism；The supporting mechanism
Sidewall symmetry set there are two through slot, the through slot is opposite with first pin hole/second pin hole, and the both ends of pin rod can be pierced by logical
Slot.
It further says, the pulling force ball is made of half flat structure and hemisphere structure, the side of half flat structure
Wall is symmetrically arranged with a pair of of towing pad, and the aperture of the towing pad is greater than the diameter of drawing bar.
Further say, the structure for realizing that connecting rod and pulling force ball are threadedly coupled is: the upper center of the connecting rod to
On extend to form an interconnecting piece, the lower end of the hemisphere structure of the pulling force ball is recessed inwardly to form a shrinkage pool, the interconnecting piece
The external screw thread of outer surface match connection with the internal screw thread of the shrinkage pool.
It further says, the supporting mechanism includes upper supporting piece, intermediate support and lower support element, the intermediate supports
The both ends of part are fixed with the upper supporting piece and the lower support element respectively, and the lower support element is fixed on the upper table of the rack
Face, the pipe fitting place the upper surface that pad is fixed on the upper supporting piece, and the center of the upper supporting piece, which has, accommodates connecting rod
Cavity, the center of the lower support element has the cavity for accommodating piston rod, and the inside of the intermediate support has the company of receiving
The cavity of fitting.
It further says, the sidewall symmetry of the intermediate support forms a U-typed card slot and Y-shaped through slot, described " U "
The opening upwards of type card slot, the opening width of the U-typed card slot and the width of the pin rod match, the Y-shaped through slot
Opening width be greater than the pin rod width.
It further says, the hydraulic pump is turbine pneumatic hydraulic pump.
It further says, the hydraulic cylinder is hollow plunger hydraulic cylinder.
It further says, the pulling force ball is the pulling force ball of mould steel material.
The beneficial effects of the utility model at least have the following:
1, the utility model includes rack, driving mechanism, supporting mechanism and pulling eye mechanism, and driving mechanism drives pulling eye mechanism
The molding hole of pipe fitting is processed, the dimensional uniformity for the molding hole processed is higher；Semi-automatic cooked mode, can be improved enterprise
Processing efficiency, reduce the labor intensity of staff；
2, the upper surface that pipe fitting places pad has the groove for placing pipe fitting, and the size that pipe fitting places the groove of pad can root
According to needing the pipe diameter size for the pipe fitting processed to be exchanged, guarantee that pipe fitting is placed in the stability in groove；
3, the upper center of connecting rod upwardly extends to form an interconnecting piece, and the lower end of the hemisphere structure of pulling force ball concaves
It falls into and forms a shrinkage pool, interconnecting piece can be protruded into pipe fitting by the guide hole of pipe fitting and be connected with the screw thread of the pulling force ball in pipe fitting when processing
It connects, improves stability when pulling force ball moves downward；
4, pulling force ball is made of half flat structure and hemisphere structure, and structure design is conducive to reduce the height of pulling force ball,
It moves freely, will not be influenced by the impurity of inside pipe wall convenient for inside of the pulling force ball under the traction of drawing bar in pipe fitting；
5, the sidewall symmetry of intermediate support forms a U-typed card slot and Y-shaped through slot, pin rod are penetrated from U-typed card slot,
And then the second pin hole and the first pin hole are penetrated, it can reduce connector and what when connecting rod moves downward generated sways forwards and backwards；Y-shaped
Through slot can in time tie up equipment convenient for the working condition that staff observes connector if connector does not reset in time
It repairs；
6, pulling force ball is the pulling force ball of mould steel material, has preferable hardness, intensity and wearability, can guarantee to process
Molding hole size consistency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram that the utility model pipe fitting places pad；
Fig. 4 is the structural schematic diagram of the utility model pulling force ball；
Fig. 5 is the structural schematic diagram of the utility model connecting rod；
Fig. 6 is the structural schematic diagram of the utility model connector；
Fig. 7 is the structural schematic diagram of the utility model intermediate support；
Each section label is as follows in attached drawing:
Rack 1, driving mechanism 2, piston rod 21, hydraulic cylinder 22, supporting mechanism 3, upper supporting piece 31, intermediate support
32, U-typed card slot 321, Y-shaped through slot 322, lower support element 33, pulling eye mechanism 4, connecting rod 41, the second pin hole 411, interconnecting piece
412, pulling force ball 42, half flat structure 421, towing pad 4211, hemisphere structure 422, pipe fitting place pad 43, groove 431, connection
Part 5, the first pin hole 51 and pin rod 6.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Embodiment: a kind of vertical broaching machine, as shown in Fig. 1-Fig. 7, including rack 1, driving mechanism 2, supporting mechanism 3 and drawing
Holes mechanism 4, the driving mechanism 2 are located at the lower section of the rack 1, and the supporting mechanism 3 and the pulling eye mechanism 4 are all located at institute
State the top of rack 1；
The pulling eye mechanism 4 includes that connecting rod 41, pulling force ball 42 and pipe fitting place pad 43, and the pipe fitting places the upper of pad 43
Surface has the groove 431 for placing pipe fitting, and the upper end of the connecting rod 41 passes through groove and 42 screw thread of pulling force ball connects
It connects；
The driving mechanism 2 includes piston rod 21 and the hydraulic cylinder 22 for driving piston rod up and down motion, the piston rod
21 upper end is pierced by the central through hole of the rack 1, and the hydraulic cylinder 22 is fixed on the lower surface of the rack 1, and described
The external hydraulic pump of hydraulic cylinder；
It further include hollow form connector 5, the lower end of the connector 5 is connect with the threaded upper ends of the piston rod 21, institute
The lower end for stating connecting rod 41 is located at the inside of the connector 5, and the upper end of the connector 5 is symmetrically arranged with two the first pin holes
51, the lower end of the connecting rod 41 is equipped with second pin hole 411, and pin rod 6 passes through the first pin hole and the second pin hole with the company of realization
The upper end of fitting and the lower end of connecting rod are fixed；
The supporting mechanism 3 is hollow cylinder, and the supporting mechanism 3 is fixed on the upper surface of the rack 1, the pipe
Part places the top that pad 43 is fixed on the supporting mechanism 3, and the connector 5 is located at the inside of the supporting mechanism 3；The branch
The sidewall symmetry of support mechanism 3 is set there are two through slot, and the through slot is opposite with first pin hole/second pin hole, the both ends of pin rod
Through slot can be pierced by.
The pulling force ball 42 is made of half flat structure 421 and hemisphere structure 422, the side of half flat structure 421
Wall is symmetrically arranged with a pair of of towing pad 4211, and the aperture of the towing pad 4211 is greater than the diameter of drawing bar.
The structure for realizing that connecting rod and pulling force ball are threadedly coupled is: the upper center of the connecting rod 41 upwardly extends to be formed
One interconnecting piece 412, the lower end of the hemisphere structure of the pulling force ball 42 are recessed inwardly to form a shrinkage pool, the appearance of the interconnecting piece
The external screw thread in face matches connection with the internal screw thread of the shrinkage pool.
The supporting mechanism 3 includes upper supporting piece 31, intermediate support 32 and lower support element 33, the intermediate support 32
Both ends fixed respectively with the upper supporting piece and the lower support element, the lower support element 33 is fixed on the upper table of the rack
Face, the pipe fitting place the upper surface that pad 43 is fixed on the upper supporting piece, and the center of the upper supporting piece 31 has the company of receiving
The cavity of extension bar, the center of the lower support element 33 have the cavity for accommodating piston rod, the inside tool of the intermediate support 32
There is the cavity for accommodating connector.
The sidewall symmetry of the intermediate support 32 forms a U-typed card slot 321 and Y-shaped through slot 322, the U-typed
The opening upwards of card slot, the opening width of the U-typed card slot and the width of the pin rod match, the Y-shaped through slot
Opening width is greater than the width of the pin rod.
The hydraulic pump is turbine pneumatic hydraulic pump.
The hydraulic cylinder is hollow plunger hydraulic cylinder.
The pulling force ball is the pulling force ball of mould steel material.
The working principle of the utility model is as follows:
Drawing bar is penetrated the towing pad of pulling force ball by staff first, and pulling force ball is sent to the guide hole reserved to pipe fitting
Place, then pipe fitting is placed in pipe fitting and is placed in the groove of pad, and by the upper end of the guide hole alignment connecting rod on pipe fitting, makes connecting rod
Interconnecting piece be threadedly coupled fixation with pulling force ball, remove drawing bar, be inserted into pin rod, then treading hydraulic pump, piston rod is hydraulic
It moves downward under the drive of oil cylinder, and then is moved downward with follower link, connecting rod, so that pulling force ball breaks through the guide hole of pipe fitting
Form a molding hole.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure transformation made based on the specification and figures of the utility model, it is relevant to be applied directly or indirectly in other
Technical field is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of vertical broaching machine, it is characterised in that: including rack (1), driving mechanism (2), supporting mechanism (3) and pulling eye mechanism
(4), the driving mechanism is located at the lower section of the rack, and the supporting mechanism and the pulling eye mechanism are all located at the rack
Top；
The pulling eye mechanism includes that connecting rod (41), pulling force ball (42) and pipe fitting place pad (43), and the pipe fitting places the upper of pad
Surface has the groove (431) for placing pipe fitting, and the upper end of the connecting rod passes through groove and is threadedly coupled with the pulling force ball；
The driving mechanism includes the hydraulic cylinder (22) that piston rod (21) and driving piston rod move up and down, the piston rod
Upper end is pierced by the central through hole of the rack, and the hydraulic cylinder is fixed on the lower surface of the rack, and the hydraulic cylinder
External hydraulic pump；
It further include hollow form connector (5), the lower end of the connector is connect with the threaded upper ends of the piston rod, the connection
The lower end of bar is located at the inside of the connector, and the upper end of the connector is symmetrically arranged with two the first pin holes (51), the company
The lower end of extension bar is equipped with second pin hole (411), and pin rod (6) passes through the first pin hole and the second pin hole to realize the upper of connector
It holds and is fixed with the lower end of connecting rod；
The supporting mechanism is hollow cylinder, and the supporting mechanism is fixed on the upper surface of the rack, and the pipe fitting is placed
Pad is fixed on the top of the supporting mechanism, and the connector is located at the inside of the supporting mechanism；The side of the supporting mechanism
Wall is symmetrically arranged with two through slots, and the through slot is opposite with first pin hole/second pin hole, and the both ends of pin rod can be pierced by through slot.
2. vertical broaching machine according to claim 1, it is characterised in that: the pulling force ball by half flat structure (421) and
Hemisphere structure (422) is constituted, and the sidewall symmetry of half flat structure is equipped with a pair of of towing pad (4211), the towing pad
Aperture is greater than the diameter of drawing bar.
3. vertical broaching machine according to claim 2, it is characterised in that: realize connecting rod and the knot that pulling force ball is threadedly coupled
Structure is: the upper center of the connecting rod upwardly extends to be formed an interconnecting piece (412), under the hemisphere structure of the pulling force ball
End is recessed inwardly to form a shrinkage pool, and the external screw thread of the outer surface of the interconnecting piece matches connection with the internal screw thread of the shrinkage pool.
4. vertical broaching machine according to claim 1, it is characterised in that: the supporting mechanism include upper supporting piece (31),
Intermediate support (32) and lower support element (33), the both ends of the intermediate support respectively with the upper supporting piece and the lower branch
Support member is fixed, and the lower support element is fixed on the upper surface of the rack, and the pipe fitting places pad and is fixed on the upper supporting piece
Upper surface, the center of the upper supporting piece has the cavity for accommodating connecting rod, and the center of the lower support element, which has to accommodate, lives
The cavity of stopper rod, the inside of the intermediate support have the cavity for accommodating connector.
5. vertical broaching machine according to claim 4, it is characterised in that: the sidewall symmetry of the intermediate support forms one
U-typed card slot (321) and Y-shaped through slot (322), the opening of the opening upwards of the U-typed card slot, the U-typed card slot are wide
It spends and matches with the width of the pin rod, the opening width of the Y-shaped through slot is greater than the width of the pin rod.
6. vertical broaching machine according to claim 1, it is characterised in that: the hydraulic pump is turbine pneumatic hydraulic pump.
7. vertical broaching machine according to claim 1, it is characterised in that: the hydraulic cylinder is hollow plunger hydraulic oil
Cylinder.
8. vertical broaching machine according to claim 1, it is characterised in that: the pulling force ball is the pulling force of mould steel material
Ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820743262.0U CN208230622U (en) | 2018-05-18 | 2018-05-18 | Vertical broaching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820743262.0U CN208230622U (en) | 2018-05-18 | 2018-05-18 | Vertical broaching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208230622U true CN208230622U (en) | 2018-12-14 |
Family
ID=64580574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820743262.0U Active CN208230622U (en) | 2018-05-18 | 2018-05-18 | Vertical broaching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208230622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702071A (en) * | 2020-04-27 | 2020-09-25 | 江苏远望仪器集团有限公司 | Quick hydraulic pressure punching device of tubular product |
-
2018
- 2018-05-18 CN CN201820743262.0U patent/CN208230622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702071A (en) * | 2020-04-27 | 2020-09-25 | 江苏远望仪器集团有限公司 | Quick hydraulic pressure punching device of tubular product |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206982236U (en) | A kind of clamp system of reliable clamping simple in construction | |
| CN208230622U (en) | Vertical broaching machine | |
| CN205630467U (en) | Crank of pumping unit pin bush sleeve puller | |
| CN204464865U (en) | A kind of instrument changing 110kV strain insulator list insulator string | |
| CN2899994Y (en) | Automatic mold changing device for cold drawing machine | |
| CN203622256U (en) | Four-lever clamping mechanism | |
| CN106930019A (en) | A kind of embroidery machine arm spool pin | |
| CN208962245U (en) | A kind of oil cylinder adds the core pulling position limiting structure of inclined guide pillar | |
| CN207988959U (en) | A kind of drilling machine boring tower telescopic device | |
| CN206983350U (en) | A kind of fluid pressure type powder former | |
| CN219706275U (en) | Bag opening device of bag making machine | |
| CN206290212U (en) | Regularization instrument for opening up building top board suspension rod bar planting eye | |
| CN104608406A (en) | Manual hammer head presser | |
| CN208866666U (en) | A kind of precise locating fixture | |
| CN218137781U (en) | Small inner sleeve extractor | |
| CN203685088U (en) | Pump arranging clamp and novel well pump arranging device | |
| CN203386731U (en) | Vertical type pin bending machine | |
| CN204935548U (en) | A kind of specific purpose tool removing guide vanes of water turbine sleeve | |
| CN211221235U (en) | Rubber sand mold | |
| CN204212728U (en) | A kind of spiral sucker-rod fishing tool | |
| CN207723255U (en) | A kind of punching die frame of automatic charging discharging | |
| CN207188803U (en) | A kind of safety and firmness type main spindle box | |
| CN209550390U (en) | It is a kind of for producing the mold of loudspeaker | |
| CN206129189U (en) | Hair pigtail life extender | |
| CN209175322U (en) | It is a kind of convenient for fixed CNC Work treatment installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |