CN215393859U - Drilling equipment is used in valve housing processing convenient to adjust position - Google Patents
Drilling equipment is used in valve housing processing convenient to adjust position Download PDFInfo
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- CN215393859U CN215393859U CN202121239166.0U CN202121239166U CN215393859U CN 215393859 U CN215393859 U CN 215393859U CN 202121239166 U CN202121239166 U CN 202121239166U CN 215393859 U CN215393859 U CN 215393859U
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Abstract
The utility model discloses a drilling device for machining a valve shell, which is convenient for adjusting the direction, and comprises a base, wherein the base is placed in a working area, a side plate is arranged at the upper end of the base, a sliding groove is formed in the side end of the side plate, a sliding block is connected to the inner end of the sliding groove, a connecting shaft is fixedly arranged at the inner end of the sliding block, a fastening bolt is connected to the top end of the connecting shaft, a supporting plate is arranged at the upper end of the side plate, the lower end of the supporting plate is connected with the connecting shaft, an installation block is fixedly arranged at the upper end of the supporting plate, a groove is formed in the inner end of the installation block, and a transmission screw rod is arranged at the inner end of the groove. This drilling equipment is used in valve housing processing convenient to adjust position is provided with backup pad and movable block, removes to make the slider slide in the spout through promoting the backup pad, and fastening bolt presss from both sides tightly to the backup pad and carries out the transverse position fixed, and rotatable crank makes the movable block slide along the recess simultaneously and adjusts the drilling machine position to satisfy different processing demands.
Description
Technical Field
The utility model relates to the technical field of valve shell machining, in particular to a drilling device for machining a valve shell, which is convenient for direction adjustment.
Background
The valve is mainly used for butt joint of pipelines to control a flow path, and the valve shell needs to be punched through a drilling device in the production process, but the existing drilling device has certain defects, such as the defects;
current drilling equipment is at the in-process that punches, because casing surface needs a plurality of positions to punch, and the drilling machine is mostly fixed mounting, is difficult to carry out convenient regulation position to and current drilling equipment is unstable to the casing centre gripping, and the in-process that punches is because the casing vibrations, easily produces crooked position accuracy that causes to punch and reduces.
In order to solve the problems, innovative design is urgently needed on the basis of the original drilling device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drilling device for machining a valve shell, which is convenient for direction adjustment, and aims to solve the problems that the conventional drilling device provided in the background art is difficult to adjust the direction conveniently because a plurality of positions are required for drilling on the surface of the shell in the drilling process, and the conventional drilling device is unstable in clamping the shell and is easy to generate deflection in the drilling process, so that the accuracy of the drilling position is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a drilling assembly for machining a valve housing to facilitate orientation adjustment, comprising:
the base is placed in a working area, a side plate is arranged at the upper end of the base, a sliding groove is formed in the side end of the side plate, the inner end of the sliding groove is connected with a sliding block, a connecting shaft is fixedly mounted at the inner end of the sliding block, and a fastening bolt is connected to the top end of the connecting shaft;
the support plate is arranged at the upper end of the side plate, the lower end of the support plate is connected with the connecting shaft, the upper end of the support plate is fixedly provided with an installation block, the inner end of the installation block is provided with a groove, the inner end of the groove is provided with a transmission screw rod, the outer surface of the transmission screw rod is connected with a movable block, and the upper end of the movable block is fixedly provided with a drilling machine;
the lower limiting block is fixedly mounted on the upper surface of the base, the upper end of the lower limiting block is provided with an upper limiting block, the tail end of the upper limiting block is fixedly connected with a fixing block, the fixing block is connected with the fixing shaft, the upper end of the base is provided with a mounting ring, the inner end of the mounting ring is provided with a positioning screw, and the outer surface of the positioning screw is connected with the fixing block.
Preferably, the curb plate symmetric distribution is provided with two sets ofly, and curb plate outside spout is sliding connection with the slider to slider and connecting axle are welded connection, slide in the spout through the slider and adjust the backup pad position.
Preferably, the connecting shaft is in through connection with the bottom end of the supporting plate, the outer surface of the connecting shaft is in threaded connection with the fastening bolt, and the supporting plate is clamped and fixed through rotation of the fastening bolt.
Preferably, the movable block and the mounting block form a sliding structure through the groove, the movable block is in threaded connection with the transmission screw, and the direction of the drilling machine is adjusted through rotation of the transmission screw.
Preferably, the upper limiting block is connected with the fixed block in a welding mode, and the fixed block is connected with the fixed shaft in a penetrating mode.
Preferably, the positioning screw is rotatably connected with the mounting ring, the positioning screw is in threaded connection with the fixing block, and the upper limiting block moves downwards to clamp and fix the shell through rotation of the positioning screw.
Compared with the prior art, the utility model has the beneficial effects that: the drilling device for machining the valve shell convenient for adjusting the direction;
1. the drilling machine is provided with a supporting plate and a movable block, the sliding block slides in the sliding groove by pushing the supporting plate to move, the fastening bolt clamps the supporting plate to fix the transverse position, and meanwhile, the crank can be rotated to enable the movable block to slide along the groove to adjust the position of the drilling machine, so that different machining requirements are met;
2. be provided with spacing block group and positioning screw, rotate through positioning screw, can make surface threaded connection's fixed block move down at the limiting action of fixed axle, stabilize the centre gripping through stopper group to the casing, avoid punching in-process casing because vibrations appear crooked.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a side view of the base of the present invention;
FIG. 3 is a front cross-sectional structural schematic view of the mounting block of the present invention;
FIG. 4 is a schematic diagram of an elevational structure of a lower limiting block according to the present invention;
FIG. 5 is a schematic side view of the positioning screw of the present invention.
In the figure: 1. a base; 2. a side plate; 3. a chute; 4. a slider; 5. a connecting shaft; 6. a support plate; 7. fastening a bolt; 8. mounting blocks; 9. a groove; 10. a drive screw; 11. a movable block; 12. a drilling machine; 13. a lower limiting block; 14. an upper limit block; 15. a fixed block; 16. a fixed shaft; 17. a mounting ring; 18. and (5) positioning the screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a drilling assembly for machining a valve housing to facilitate orientation adjustment, comprising:
the base 1 is placed in a working area, a side plate 2 is arranged at the upper end of the base 1, a sliding groove 3 is formed in the side end of the side plate 2, a sliding block 4 is connected to the inner end of the sliding groove 3, a connecting shaft 5 is fixedly installed at the inner end of the sliding block 4, and a fastening bolt 7 is connected to the top end of the connecting shaft 5;
the support plate 6 is arranged at the upper end of the side plate 2, the lower end of the support plate 6 is connected with the connecting shaft 5, the upper end of the support plate 6 is fixedly provided with an installation block 8, the inner end of the installation block 8 is provided with a groove 9, the inner end of the groove 9 is provided with a transmission screw rod 10, the outer surface of the transmission screw rod 10 is connected with a movable block 11, and the upper end of the movable block 11 is fixedly provided with a drilling machine 12;
the lower limiting block 13 is fixedly installed on the upper surface of the base 1, the upper end of the lower limiting block 13 is provided with an upper limiting block 14, the tail end of the upper limiting block 14 is fixedly connected with a fixing block 15, the fixing block 15 is connected with a fixing shaft 16, the upper end of the base 1 is provided with an installation ring 17, the inner end of the installation ring 17 is provided with a positioning screw 18, and the outer surface of the positioning screw 18 is connected with the fixing block 15.
2 symmetric distribution of curb plate is provided with two sets ofly, and 2 outside spouts 3 of curb plate are sliding connection with slider 4 to slider 4 is welded connection with connecting axle 5, and connecting axle 5 is through connection with 6 bottoms of backup pad, and 5 surfaces of connecting axle are threaded connection with fastening bolt 7, and movable block 11 passes through recess 9 and constitutes sliding structure with installation piece 8, and movable block 11 is threaded connection with drive screw 10.
Promote backup pad 6 and remove, make its inner slide 4 of connecting through connecting axle 5 connection slide in spout 3, after removing suitable position, rotate the fastening bolt 7 on 5 tops of connecting axle, make it press from both sides backup pad 6 with slider 4 together under the threaded connection effect, fix the position of backup pad 6, rotatable crank drives drive screw 10 and rotates simultaneously, make the movable block 11 of drive screw 10 surface slide in recess 9 the inner under the threaded connection effect, drive upper end fixed mounting's drilling machine 12 carries out the position and adjusts, be convenient for punch the drilling demand of different positions.
The upper limiting block 14 is connected with the fixed block 15 in a welding mode, the fixed block 15 is connected with the fixed shaft 16 in a penetrating mode, the positioning screw 18 is connected with the mounting ring 17 in a rotating mode, and the positioning screw 18 is connected with the fixed block 15 in a threaded mode.
The end part of the shell is placed at the upper end of the lower limiting block 13, the positioning screw rod 18 is rotated, so that the fixing block 15 on the outer surface of the positioning screw rod 18 moves downwards under the limiting action of the fixing shaft 16, the upper limiting block 14 fixedly connected with the side end is driven to synchronously move downwards to clamp the upper side of the end part of the shell, the two groups of limiting blocks stably clamp and fix the shell, and the drilling machine 12 can conveniently perform punching work.
The working principle is as follows: when the drilling device for machining the valve shell convenient for direction adjustment is used, according to the figures 1-5, the device is firstly placed at a position needing to work, the supporting plate 6 is pushed to drive the connecting shaft 5 and the sliding block 4 to move, the position is fixed through the fastening bolt 7, the transmission screw 10 is rotated to enable the movable block 11 to slide, and direction adjustment can be carried out on the drilling machine 12;
the positioning screw 18 is rotated to drive the fixing block 15 to move downwards, and the end part of the shell is clamped and fixed through the upper limiting block 14 and the lower limiting block 13, so that the punching accuracy of the drilling machine 12 is increased, and the overall practicability is improved.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A drilling device is used in processing of valve housing convenient to adjust position which characterized in that includes:
the base (1) is placed in a working area, a side plate (2) is arranged at the upper end of the base (1), a sliding groove (3) is formed in the side end of the side plate (2), a sliding block (4) is connected to the inner end of the sliding groove (3), a connecting shaft (5) is fixedly installed at the inner end of the sliding block (4), and a fastening bolt (7) is connected to the top end of the connecting shaft (5);
the support plate (6) is arranged at the upper end of the side plate (2), the lower end of the support plate (6) is connected with the connecting shaft (5), the upper end of the support plate (6) is fixedly provided with an installation block (8), the inner end of the installation block (8) is provided with a groove (9), the inner end of the groove (9) is provided with a transmission screw (10), the outer surface of the transmission screw (10) is connected with a movable block (11), and the upper end of the movable block (11) is fixedly provided with a drilling machine (12);
lower spacing piece (13), fixed mounting in the upper surface of base (1), the upper end of spacing piece (13) is provided with spacing piece (14) down, and the terminal fixedly connected with fixed block (15) of spacing piece (14) up to fixed block (15) are connected with fixed axle (16), collar (17) is installed to the upper end of base (1), and the inner of collar (17) is provided with positioning screw (18), and the surface of positioning screw (18) is connected with fixed block (15).
2. The drilling device for machining the valve shell convenient for adjusting the direction as claimed in claim 1, wherein the side plates (2) are symmetrically distributed in two groups, the outer sliding grooves (3) of the side plates (2) are in sliding connection with the sliding blocks (4), and the sliding blocks (4) are in welding connection with the connecting shaft (5).
3. The drilling device for machining the valve shell, which is convenient for adjusting the direction of the drilling device, as claimed in claim 2, wherein the connecting shaft (5) is connected with the bottom end of the supporting plate (6) in a penetrating manner, and the outer surface of the connecting shaft (5) is in threaded connection with the fastening bolt (7).
4. The drilling device for machining the valve shell, which is convenient for adjusting the orientation, as recited in claim 1, is characterized in that the movable block (11) and the mounting block (8) form a sliding structure through the groove (9), and the movable block (11) and the transmission screw (10) are in threaded connection.
5. The drilling device for machining the valve shell, which is convenient for adjusting the orientation, as recited in claim 1, is characterized in that the upper limiting block (14) and the fixed block (15) are connected by welding, and the fixed block (15) and the fixed shaft (16) are connected by penetration.
6. The drilling device for machining the valve shell, which is convenient to adjust the orientation, as recited in claim 1, is characterized in that the positioning screw (18) is rotatably connected with the mounting ring (17), and the positioning screw (18) is in threaded connection with the fixing block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121239166.0U CN215393859U (en) | 2021-06-04 | 2021-06-04 | Drilling equipment is used in valve housing processing convenient to adjust position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121239166.0U CN215393859U (en) | 2021-06-04 | 2021-06-04 | Drilling equipment is used in valve housing processing convenient to adjust position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215393859U true CN215393859U (en) | 2022-01-04 |
Family
ID=79678925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121239166.0U Active CN215393859U (en) | 2021-06-04 | 2021-06-04 | Drilling equipment is used in valve housing processing convenient to adjust position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215393859U (en) |
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2021
- 2021-06-04 CN CN202121239166.0U patent/CN215393859U/en active Active
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