CN214977953U - Automatic clamping and punching device for rod part of bolt - Google Patents
Automatic clamping and punching device for rod part of bolt Download PDFInfo
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- CN214977953U CN214977953U CN202023176532.0U CN202023176532U CN214977953U CN 214977953 U CN214977953 U CN 214977953U CN 202023176532 U CN202023176532 U CN 202023176532U CN 214977953 U CN214977953 U CN 214977953U
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Abstract
The utility model discloses an automatic clamping and punching device for the rod part of a bolt, which comprises a fixed bottom plate, wherein a supporting seat is fixed on the top surface of the fixed bottom plate, a clamping mechanism is arranged on the top surface of the top plate of the supporting seat, and the clamping mechanism clamps the bolt to be processed; the front portion and the rear portion of the left side top surface of the fixing bottom plate are both fixed with vertical lifting mechanisms, the lifting plate is fixed on lifting blocks of the two vertical lifting mechanisms, an oil cylinder supporting frame is fixed in the middle of the top surface of the lifting plate, a pushing oil cylinder is fixed on the left side wall of a vertical plate of the oil cylinder supporting frame, a pushing rod of the pushing oil cylinder penetrates through the right side wall of the vertical plate of the oil cylinder supporting frame and is fixed with a motor frame, a punching motor is fixed on the motor frame, an output shaft of the punching motor penetrates through a side plate of the motor frame and is connected with a punching drill through a coupler, and the punching drill faces to a rod portion of a bolt. The utility model discloses can be automatically with the fixed and automatic radial punching of bolt centre gripping, it is effectual, efficient.
Description
Technical Field
The utility model relates to a bolt processing technology field, more specifically say and relate to an automatic centre gripping perforating device in pole portion of bolt.
Background
Some present bolts, its according to the design needs, need process radial through-hole on the pole portion of bolt, and current mode is artifical compress tightly the bolt with the fixed block fixed, then, the drill bit decline of manual operation drilling machine punches to its pole portion again, and its loading and unloading are troublesome, and is inefficient, and the effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, providing an automatic centre gripping perforating device in pole portion of bolt, it can be automatically with the fixed and automatic radial punching of bolt centre gripping, its is effectual, efficient.
The utility model provides a technical problem's scheme is:
an automatic clamping and punching device for the rod part of a bolt comprises a fixed bottom plate, wherein a supporting seat is fixed on the top surface of the fixed bottom plate, a clamping mechanism is installed on the top surface of a top plate of the supporting seat, and the clamping mechanism clamps the bolt to be machined;
the front portion and the rear portion of the left side top surface of the fixing bottom plate are both fixed with vertical lifting mechanisms, the lifting plate is fixed on lifting blocks of the two vertical lifting mechanisms, an oil cylinder supporting frame is fixed in the middle of the top surface of the lifting plate, a pushing oil cylinder is fixed on the left side wall of a vertical plate of the oil cylinder supporting frame, a pushing rod of the pushing oil cylinder penetrates through the right side wall of the vertical plate of the oil cylinder supporting frame and is fixed with a motor frame, a punching motor is fixed on the motor frame, an output shaft of the punching motor penetrates through a side plate of the motor frame and is connected with a punching drill through a coupler, and the punching drill faces to a rod portion of a bolt.
Fixture all is fixed with the centre gripping hydro-cylinder including fixing the collateral branch fagging at the top surface front portion and the rear portion of the roof of supporting seat on the lateral wall of two collateral branch faggings, and the push rod of centre gripping hydro-cylinder passes the inside wall of collateral branch fagging and is fixed with the grip block, and all the shaping has the centre gripping recess on the relative wall of two grip blocks, and the lateral part plug bush of bolt is in the centre gripping recess that corresponds, and the bolt centre gripping is on the internal face of two centre gripping recesses.
And an outer guide rod is fixed on the outer side wall of the clamping block and is inserted in a guide through hole formed in the side supporting plate.
The vertical lifting mechanism comprises a main vertical plate, the main vertical plate is fixed on the top surface of the fixed bottom plate, transverse plates are fixed on the inner side walls of the top and the lower portion of the main vertical plate, two ends of a vertical adjusting screw are hinged to the two transverse plates through bearings, a lifting motor is fixed on the top surface of the transverse plate above the vertical adjusting screw, the lifting motor drives the vertical adjusting screw to rotate, and a lifting block is in threaded connection with the vertical adjusting screw.
The lateral wall of the motor frame is fixed with a guide block, a transverse main guide rod is fixed on the guide block, and the transverse main guide rod is inserted in a transverse guide through hole formed in a vertical plate of the oil cylinder support frame.
And a transverse guide sleeve is fixed on the inner side wall of the transverse guide through hole, and a transverse main guide rod is inserted in the transverse guide sleeve.
The utility model discloses an outstanding effect is: it can be automatically with fixed and automatic radial punching of bolt centre gripping, its is effectual, efficient.
Drawings
Fig. 1 is a partial cross-sectional view of the present invention;
fig. 2 is a partial schematic structural view of two vertical lifting mechanisms of the present invention;
fig. 3 is a partial structural schematic view of the chucking mechanism.
Detailed Description
In an embodiment, as shown in fig. 1 to 3, an automatic clamping and punching device for a rod portion of a bolt includes a fixed base plate 10, a supporting base 11 is fixed on a top surface of the fixed base plate 10, a clamping mechanism is installed on a top surface of a top plate of the supporting base 11, and a bolt 100 to be processed is clamped on the clamping mechanism;
the front part and the rear part of the left side top surface of the fixed base plate 10 are both fixed with vertical lifting mechanisms 30, a lifting plate 40 is fixed on lifting blocks 31 of the two vertical lifting mechanisms 30, an oil cylinder support frame 41 is fixed in the middle of the top surface of the lifting plate 40, a pushing oil cylinder 42 is fixed on the left side wall of a vertical plate of the oil cylinder support frame 41, a pushing rod of the pushing oil cylinder 42 penetrates through the right side wall of the vertical plate of the oil cylinder support frame 41 and is fixed with a motor frame 43, a punching motor 44 is fixed on the motor frame 43, an output shaft of the punching motor 44 penetrates through a side plate of the motor frame 43 and is connected with a punching drill 45 through a coupler, and the punching drill 45 faces to a rod part of the bolt 100.
Further, fixture is including fixing the side backup pad 50 at the top surface front portion and the rear portion of the roof of supporting seat 11, all is fixed with centre gripping hydro-cylinder 51 on two side backup pads 50's the lateral wall, and centre gripping hydro-cylinder 51's push rod passes the inside wall of side backup pad 50 and is fixed with grip block 52, all takes shape on the relative wall of two grip blocks 52 and has centre gripping recess 53, and the lateral part plug bush of bolt 100 is in the centre gripping recess 53 that corresponds, and bolt 100 centre gripping is on the internal face of two centre gripping recesses 53.
Further, an outer guide rod 54 is fixed to an outer side wall of the clamping block 52, and the outer guide rod 54 is inserted into a guide through hole formed in the side support plate 50.
Further, the vertical lifting mechanism 30 includes a main vertical plate 32, the main vertical plate 32 is fixed on the top surface of the fixing base plate 10, the top and the lower inner side wall of the main vertical plate 32 are both fixed with a transverse plate 33, the two ends of the vertical adjusting screw 34 are hinged on the two transverse plates 33 through bearings, a lifting motor 35 is fixed on the top surface of the transverse plate 33 above, the output shaft of the lifting motor 35 is a spline shaft, the spline shaft is inserted in a spline hole formed in one end of the vertical adjusting screw 34, the lifting motor 35 drives the vertical adjusting screw 34 to rotate, and the lifting block 31 is screwed on the vertical adjusting screw 34.
Further, a guide block 46 is fixed on the side wall of the motor frame 43, a transverse main guide rod 47 is fixed on the guide block 46, and the transverse main guide rod 47 is inserted into a transverse guide through hole 411 formed in a vertical plate of the cylinder support frame 41.
Further, a lateral guide sleeve 412 is fixed on an inner side wall of the lateral guide through hole 411, and the lateral main guide rod 47 is inserted into the lateral guide sleeve 412.
This embodiment is when using, the bolt 100 that will process is located between two grip blocks 52, then, push rod through two centre gripping hydro-cylinders 51 promotes, make the lateral part plug bush of bolt 100 in the centre gripping recess 53 that corresponds, bolt 100 centre gripping is on the internal face of two centre gripping recesses 53, it is fixed to realize the centre gripping, then, through two elevator motor 35 operations, make drill bit 45 carry out the height and adjust, make drill bit 45 face to middle part one side of the pole portion of bolt 100, then, through the operation of punching motor 44, and push rod through promotion hydro-cylinder 42 promotes, make drill bit 45 rotatory and radially punch to the pole portion of bolt 100, it punches effectually, high efficiency.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (6)
1. The utility model provides an automatic centre gripping perforating device in pole portion of bolt, includes PMKD (10), its characterized in that: a supporting seat (11) is fixed on the top surface of the fixed bottom plate (10), a clamping mechanism is installed on the top surface of the top plate of the supporting seat (11), and a bolt (100) to be processed is clamped on the clamping mechanism;
the front portion and the rear portion of the left side top surface of the fixed base plate (10) are respectively fixed with a vertical lifting mechanism (30), a lifting plate (40) is fixed on a lifting block (31) of the two vertical lifting mechanisms (30), an oil cylinder support frame (41) is fixed in the middle of the top surface of the lifting plate (40), a pushing oil cylinder (42) is fixed on the left side wall of a vertical plate of the oil cylinder support frame (41), a pushing rod of the pushing oil cylinder (42) penetrates through the right side wall of the vertical plate of the oil cylinder support frame (41) and is fixed with a motor frame (43), a punching motor (44) is fixed on the motor frame (43), an output shaft of the punching motor (44) penetrates through a side plate of the motor frame (43) and is connected with a punching drill bit (45) through a coupler, and the punching drill bit (45) faces to the rod portion of the bolt (100).
2. The automatic clamping and punching device for the rod part of the bolt as claimed in claim 1, wherein: fixture is including fixing collateral branch fagging (50) at the top surface front portion and the rear portion of the roof of supporting seat (11), all be fixed with centre gripping hydro-cylinder (51) on the lateral wall of two collateral branch faggings (50), the push rod of centre gripping hydro-cylinder (51) passes the inside wall of collateral branch fagging (50) and is fixed with grip block (52), all the shaping has centre gripping recess (53) on the relative wall of two grip blocks (52), the lateral part plug bush of bolt (100) is in corresponding centre gripping recess (53), bolt (100) centre gripping is on the internal face of two centre gripping recesses (53).
3. The automatic clamping and punching device for the rod part of the bolt as claimed in claim 2, wherein: an outer guide rod (54) is fixed on the outer side wall of the clamping block (52), and the outer guide rod (54) is inserted into a guide through hole formed in the side supporting plate (50).
4. The automatic clamping and punching device for the rod part of the bolt as claimed in claim 1, wherein: vertical elevating system (30) are including main vertical board (32), and main vertical board (32) are fixed on the top surface of PMKD (10), all are fixed with horizontal board (33) on the top of main vertical board (32) and the lower part inside wall, and the both ends of vertical adjusting screw (34) articulate on two horizontal boards (33) through the bearing, are fixed with elevator motor (35) on the top surface of the horizontal board (33) of top, and elevator motor (35) drive vertical adjusting screw (34) and rotate, and elevator (31) spiro union is on vertical adjusting screw (34).
5. The automatic clamping and punching device for the rod part of the bolt as claimed in claim 1, wherein: a guide block (46) is fixed on the side wall of the motor frame (43), a transverse main guide rod (47) is fixed on the guide block (46), and the transverse main guide rod (47) is inserted in a transverse guide through hole (411) formed in a vertical plate of the oil cylinder support frame (41).
6. The automatic clamping and punching device for the rod part of the bolt as claimed in claim 5, wherein: and a transverse guide sleeve (412) is fixed on the inner side wall of the transverse guide through hole (411), and a transverse main guide rod (47) is inserted in the transverse guide sleeve (412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023176532.0U CN214977953U (en) | 2020-12-25 | 2020-12-25 | Automatic clamping and punching device for rod part of bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023176532.0U CN214977953U (en) | 2020-12-25 | 2020-12-25 | Automatic clamping and punching device for rod part of bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214977953U true CN214977953U (en) | 2021-12-03 |
Family
ID=79084689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023176532.0U Active CN214977953U (en) | 2020-12-25 | 2020-12-25 | Automatic clamping and punching device for rod part of bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214977953U (en) |
-
2020
- 2020-12-25 CN CN202023176532.0U patent/CN214977953U/en active Active
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