CN214815400U - Chamfering machine for bar stock - Google Patents
Chamfering machine for bar stock Download PDFInfo
- Publication number
- CN214815400U CN214815400U CN202023267430.XU CN202023267430U CN214815400U CN 214815400 U CN214815400 U CN 214815400U CN 202023267430 U CN202023267430 U CN 202023267430U CN 214815400 U CN214815400 U CN 214815400U
- Authority
- CN
- China
- Prior art keywords
- unit
- bar stock
- chamfering machine
- clamping groove
- chamfering
- 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
Images
Landscapes
- Milling Processes (AREA)
Abstract
The utility model discloses a bar chamfering machine, which comprises a feeding unit, a clamping unit and a chamfering operation unit, wherein the feeding unit, the clamping unit and the chamfering operation unit are all built through a supporting platform; a guide chute for bars and a material pushing ratchet mechanism are arranged in the feeding unit, and the ratchet transportation unit comprises two ratchets and a connecting shaft; the clamping unit comprises a thimble base, a power transmission base and an auxiliary positioning clamping groove; the chamfering operation unit adopts a detachable blade structure, and the handle part is integrated on one side of the auxiliary positioning clamping groove. The utility model discloses beveler of bar provides special mechanical device's solution to the bar chamfer, utilizes material pushing ratchet to improve the automatic integrated level of bar chamfer technology, and it is higher to have realized degree of automation, and efficiency is higher.
Description
Technical Field
The utility model relates to a machining equipment specifically indicates a beveler of bar.
Background
At present, the number of special mechanical devices for chamfering bars in China is small, the chamfering process has to be carried out in a mode of more manual intervention, workpieces are repeatedly clamped in the process of the chamfering process, the surfaces of the workpieces are easily damaged, the automation degree of chamfering of inner holes and outer holes of pipe workpieces is poor, the efficiency is low, and in addition, the labor cost is increased and other factors cannot meet the increasing market requirements.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the special mechanical device's of bar chamfer degree of automation among the prior art relatively poor, lead to efficiency lower, can not satisfy growing market needs to a higher bar chamfering machine of automatic integrated level is provided.
In order to solve the technical problem, the utility model provides a bar chamfering machine, which comprises a feeding unit, a clamping unit and a chamfering operation unit, wherein the feeding unit, the clamping unit and the chamfering operation unit are all built through a supporting platform;
the feeding unit is internally provided with a guide chute for bars and a material pushing ratchet mechanism, wherein the guide chute and the material pushing ratchet mechanism are assembled at two ends of a vertical supporting plate on a desktop of the supporting platform, the guide chute is built by angle steel, the material pushing ratchet mechanism comprises a ratchet wheel transportation unit and an electric push rod, the ratchet wheel transportation unit comprises two ratchet wheels and a connecting shaft, the two ratchet wheels are respectively arranged at the tail end of the guide chute, a synchronous connecting shaft is arranged between the two ratchet wheels, two ends of the connecting shaft are fixedly assembled by being provided with a ball bearing seat, and one end of the electric push rod is fixed on the desktop of the supporting platform by a fixing lug plate and a pin shaft;
the clamping unit comprises a thimble base, a power transmission base and auxiliary positioning clamping grooves, wherein an adjusting slide rail is arranged at the bottom end of the thimble base, a clamping jaw is integrated at one end of the power transmission base, a transmission slide rail is arranged between the clamping unit and the material pushing ratchet mechanism, three auxiliary positioning clamping grooves are transversely arranged and are arranged at two sides of the thimble base and the power transmission base, an electric gas spring and a rotary chassis are integrated in one auxiliary positioning clamping groove a, and the rotary chassis is fixedly arranged on the desktop of the supporting platform through a plurality of bolts;
the chamfering operation unit adopts a detachable blade structure, the handle part is integrally arranged on one side of the auxiliary positioning clamping groove, and the blade is fixedly connected with the positioning hole of the handle part through a screw.
Furthermore, the table corner part of the supporting platform is integrally provided with foundation bolts, and meanwhile, the supporting platform is connected and installed with the horizontal ground through the foundation bolts.
Furthermore, the bottom end of the vertical supporting plate is provided with a transverse adjusting slide rail.
Furthermore, the angle steel is obliquely arranged on the inner end face of the vertical supporting plate through welding.
Furthermore, two end faces of the connecting shaft are respectively connected with the two ratchets through key grooves and key structures.
Furthermore, the other end of the electric push rod is connected with the connecting shaft through a connecting plate, a pin shaft is arranged between the connecting plate and the electric push rod for fixing, and the positioning hole at the other end of the connecting plate is in interference fit connection with the shaft end of the connecting shaft.
Furthermore, a simple crank rocker mechanism is formed among the electric push rod, the connecting plate and the connecting shaft.
Furthermore, the adjusting slide rail in the thimble base and the adjusting slide rail of the vertical supporting plate are synchronous adjusting slide rails, and a connecting rod is arranged between the two adjusting slide rails in the vertical direction and is respectively connected with the two adjusting slide rails through welding.
Furthermore, the auxiliary positioning clamping groove is fixed on the desktop through a bolt, and a cantilever type positioning groove structure is adopted in the fixing clamping groove part in the auxiliary positioning clamping groove.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses the beveler of bar provides special mechanical device's solution to the bar chamfer, utilize material pushing ratchet to improve the automatic integrated level of bar chamfer technology, rely on the action of gravity to realize the operation of the anterior segment technology of bar in the beveler, through clamping unit, the chamfer operation unit carries out the chamfer processing back, it is ejecting to rotate an angle by the electronic air spring of assistance-localization real-time draw-in groove a and the bar that the gyration chassis will finish processing again, it is higher to have realized degree of automation, efficiency is higher.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic structural view of a bar chamfering machine.
FIG. 2 is a schematic structural diagram of a bar stock chamfering machine in use.
Fig. 3 is a supplementary schematic configuration diagram of a bar stock chamfering machine.
As shown in the figure: 1. the device comprises a guide chute, 2, a ratchet wheel conveying unit, 3, an electric push rod, 4, a thimble base, 5, a power transmission base, 6, an auxiliary positioning clamping groove, 7 and a cutter handle part.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the bar chamfering machine comprises a feeding unit, a clamping unit and a chamfering operation unit, wherein the feeding unit, the clamping unit and the chamfering operation unit are all built through a supporting platform;
the feeding unit is internally provided with a guide chute 1 for bars and a material pushing ratchet mechanism, wherein the guide chute 1 and the material pushing ratchet mechanism are assembled at two ends of a vertical supporting plate on a desktop of a supporting platform, the guide chute 1 is built by angle steel, the material pushing ratchet mechanism comprises a ratchet wheel transportation unit 2 and an electric push rod 3, the ratchet wheel transportation unit 2 comprises two ratchet wheels and a connecting shaft, the two ratchet wheels are respectively arranged at the tail end of the guide chute 1, a synchronous connecting shaft is arranged between the two ratchet wheels, meanwhile, two ends of the connecting shaft are fixedly assembled by being provided with a ball bearing seat, and one end of the electric push rod 3 is fixed on the desktop of the supporting platform by a fixing lug plate and a pin shaft;
the clamping unit comprises a thimble base 4, a power transmission base 5 and an auxiliary positioning clamping groove 6, wherein an adjusting slide rail is arranged at the bottom end of the thimble base 4, a clamping jaw is integrated at one end of the power transmission base 5, a transmission slide rail is arranged between the clamping unit and the material pushing ratchet mechanism, the auxiliary positioning clamping groove 6 is transversely arranged at two sides of the thimble base 4 and the power transmission base 5, an electric gas spring and a rotary chassis are integrated in one auxiliary positioning clamping groove 6a, and the rotary chassis is fixedly arranged on the desktop of the supporting platform through a plurality of bolts;
the chamfering operation unit adopts a cutter with a detachable blade structure, wherein a handle part 7 of the cutter is integrated on one side of the auxiliary positioning clamping groove 6, and the blade is fixedly connected with the positioning hole of the handle part 7 through a screw.
The supporting platform is characterized in that the table corner part is integrally provided with foundation bolts, and the supporting platform is connected and installed with the horizontal ground through the foundation bolts.
The bottom of the vertical supporting plate is provided with a transverse adjusting slide rail.
The angle steel is obliquely arranged on the inner end face of the vertical supporting plate through welding.
Two end faces in the connecting shaft are respectively connected with the two ratchet wheels through key grooves and key structures.
The other end of the electric push rod 3 is connected with the connecting shaft through the connecting plate, meanwhile, a pin shaft is arranged between the connecting plate and the electric push rod 3 for fixing, and the positioning hole at the other end of the connecting plate is in interference fit connection with the shaft end of the connecting shaft.
The electric push rod 3, the connecting plate and the connecting shaft form a simple crank rocker mechanism.
The adjusting slide rails of the thimble base 4 and the adjusting slide rails of the vertical supporting plate are synchronous adjusting slide rails, and a connecting rod is arranged between the two adjusting slide rails in the vertical direction and is respectively connected with the two adjusting slide rails through welding.
The auxiliary positioning clamping groove 6 is fixed on the desktop through a bolt, and a cantilever type positioning groove structure is adopted in the fixing clamping groove part in the auxiliary positioning clamping groove 6.
The utility model discloses a theory of operation: the utility model discloses the beveler of bar provides special mechanical device to the bar chamfer and utilizes the automatic integrated level that pushes away material ratchet and improve bar chamfer technology, relies on the action of gravity to realize the operation of the anterior segment technology of bar in the beveler, carries out the chamfer processing back through clamping unit, chamfer operation unit, and the bar that will process finishing by the electronic air spring of assistance-localization real-time draw-in groove a and gyration chassis again rotates an angle ejecting.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (9)
1. The chamfering machine for the bar stock is characterized in that: the device comprises a feeding unit, a clamping unit and a chamfering operation unit, wherein the feeding unit, the clamping unit and the chamfering operation unit are all built through a supporting platform;
the feeding unit is internally provided with a guide chute (1) for bars and a material pushing ratchet mechanism, wherein the guide chute (1) and the material pushing ratchet mechanism are assembled at two ends of a vertical supporting plate on a desktop of a supporting platform, the guide chute (1) is built by adopting angle steel, the material pushing ratchet mechanism comprises a ratchet wheel transportation unit (2) and an electric push rod (3), the ratchet wheel transportation unit (2) comprises two ratchet wheels and a connecting shaft, the two ratchet wheels are respectively arranged at the tail end of the guide chute (1), a synchronous connecting shaft is arranged between the two ratchet wheels, meanwhile, two ends of the connecting shaft are fixedly assembled by being provided with a ball bearing seat, and one end of the electric push rod (3) is fixed on the desktop of the supporting platform by a fixed lug plate and a pin shaft;
the clamping unit comprises a thimble base (4), a power transmission base (5) and an auxiliary positioning clamping groove (6), wherein an adjusting slide rail is arranged at the bottom end of the thimble base (4), a clamping jaw is integrated at one end of the power transmission base (5), a transmission slide rail is arranged between the clamping unit and the material pushing ratchet mechanism, the auxiliary positioning clamping groove (6) is transversely arranged at two sides of the thimble base (4) and the power transmission base (5), an electric gas spring and a rotary chassis are integrated in one auxiliary positioning clamping groove (6) a, and the rotary chassis is fixedly arranged on a desktop of the supporting platform through a plurality of bolts;
the chamfering operation unit adopts a cutter with a detachable blade structure, wherein a handle part (7) of the cutter is integrated on one side of the auxiliary positioning clamping groove (6), and the blade is fixedly connected with the positioning hole of the handle part (7) through a screw.
2. The chamfering machine for bar stock according to claim 1, wherein: the supporting platform is characterized in that the table corner part is integrally provided with foundation bolts, and the supporting platform is connected and installed with the horizontal ground through the foundation bolts.
3. The chamfering machine for bar stock according to claim 1, wherein: the bottom of the vertical supporting plate is provided with a transverse adjusting slide rail.
4. The chamfering machine for bar stock according to claim 1, wherein: the angle steel is obliquely arranged on the inner end face of the vertical supporting plate through welding.
5. The chamfering machine for bar stock according to claim 1, wherein: two end faces in the connecting shaft are respectively connected with the two ratchet wheels through key grooves and key structures.
6. The chamfering machine for bar stock according to claim 1, wherein: the other end of the electric push rod (3) is connected with the connecting shaft through the connecting plate, meanwhile, a pin shaft is arranged between the connecting plate and the electric push rod (3) for fixing, and the positioning hole at the other end of the connecting plate is in interference fit connection with the shaft end of the connecting shaft.
7. The chamfering machine for bar stock according to claim 1, wherein: the electric push rod (3), the connecting plate and the connecting shaft form a simple crank rocker mechanism.
8. A chamfering machine for bar stock according to claim 1 or 3, wherein: the adjusting slide rail in the thimble base (4) and the adjusting slide rail of the vertical supporting plate are synchronous adjusting slide rails, and a connecting rod is arranged between the two adjusting slide rails in the vertical direction and is respectively connected with the two adjusting slide rails through welding.
9. The chamfering machine for bar stock according to claim 1, wherein: the auxiliary positioning clamping groove (6) is fixed on the desktop through a bolt, and a cantilever type positioning groove structure is adopted in the fixing clamping groove part in the auxiliary positioning clamping groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023267430.XU CN214815400U (en) | 2020-12-29 | 2020-12-29 | Chamfering machine for bar stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023267430.XU CN214815400U (en) | 2020-12-29 | 2020-12-29 | Chamfering machine for bar stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214815400U true CN214815400U (en) | 2021-11-23 |
Family
ID=78870577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023267430.XU Active CN214815400U (en) | 2020-12-29 | 2020-12-29 | Chamfering machine for bar stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214815400U (en) |
-
2020
- 2020-12-29 CN CN202023267430.XU patent/CN214815400U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209793070U (en) | Side lock with rotary screw machine | |
| CN205703274U (en) | A kind of fixed column type horizontal Machining centers | |
| CN214815400U (en) | Chamfering machine for bar stock | |
| CN112757188A (en) | Connecting rod self-centering clamp | |
| CN217252942U (en) | Drilling machine for support rod of sleeper frame of truck | |
| CN211637900U (en) | Bearing bush positioning lip machining device | |
| CN103350352B (en) | High Speed NC Machine Tools for precision part processing | |
| CN207077009U (en) | The more decile automatic cutting devices of anchor clipper | |
| CN110814364A (en) | Lathe for machining roller | |
| CN201890071U (en) | Movable clamping mechanism of CNC (computer numerical control) engraving machine for aluminum plates | |
| CN213164326U (en) | Auxiliary carrying device for feeding and discharging of machine tool | |
| CN201970092U (en) | Machine tool with inclined lathebed | |
| CN208067829U (en) | A kind of frock clamp for processing locking bar positioning inclined-plane | |
| CN203437713U (en) | Upright post lifting type milling machine suitable for powerful cutting | |
| CN209717995U (en) | A kind of Furniture panel conveying drilling cutting integration apparatus | |
| CN209830659U (en) | Wedge-shaped fastening clamp for machine tool | |
| CN113305330A (en) | Workpiece pressing clamp in special machine tool for special pipe drilling and working method thereof | |
| CN212705608U (en) | Tool clamp of rocker arm shaft | |
| CN211072699U (en) | Loading jig for machining inclined iron arc hole | |
| CN217046136U (en) | Pneumatic and slide wedge mechanism lifting tool jig for large-size polaroid | |
| CN218855493U (en) | Full-automatic steel bar blanking equipment | |
| CN219561023U (en) | Pedal rotary machine | |
| CN211331333U (en) | Workpiece conveying device for vertical lathe | |
| CN213224126U (en) | Construction steel bar cutting machine | |
| CN214920722U (en) | Workpiece pressing clamp in special machine tool for special pipe drilling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |