Contact type backstop shell drilling device

Abstract

The utility model relates to the technical field of backstop shell machining, in particular to a contact type backstop shell drilling device which can conveniently fix shells of different sizes, conveniently adjust the drilling position and bring convenience to drilling machining of workers. Comprising a machining table, two sets of vertical plates are fixedly and symmetrically connected to the top end of the machining table, two sets of guide shafts are symmetrically and fixedly arranged between the two sets of vertical plates, two sets of guide holes are formed in a movable seat, and the two sets of guide shafts are slidably sleeved with the movable seat through cooperation of the guide holes; the output end of the feeding oil cylinder is fixedly connected with a connecting plate, a motor is fixedly installed at the bottom end of the connecting plate, the output end of the motor is fixedly connected with a drill chuck, a drill bit is installed on the drill chuck, and the two sets of clamping oil cylinders are symmetrically and fixedly installed on the two sets of vertical plates respectively and used for clamping and fixing the shell.

Description

Technical Field

[0001] This utility model relates to the technical field of backstop shell processing, and in particular to a drilling device for a contact-type backstop shell. Background Technology

[0002] A backstop, also known as a clutch or one-way clutch, is an important mechanical transmission device used to limit the direction of movement in a mechanical system and prevent reverse movement. It can be divided into contact backstops and non-contact backstops.

[0003] During the production and processing of contact-type backstops, it is necessary to drill holes in their outer casing to facilitate the installation of the outer casing and backstop components.

[0004] The existing contact-type check valve housing drilling device is inconvenient for fixing housings of different sizes and for adjusting the drilling position, which causes inconvenience for workers during drilling. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a contact-type check valve housing drilling device that can easily fix housings of different sizes, facilitate the adjustment of drilling positions, and bring convenience to workers in drilling and processing.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a drilling device for the housing of a contact-type check valve, comprising a processing table, a drilling mechanism, and a clamping mechanism. The drilling mechanism includes a movable seat. Two sets of vertical plates are symmetrically connected to the top of the processing table, and two sets of guide shafts are symmetrically fixed between the two sets of vertical plates. The movable seat has two sets of guide holes, and the movable seat slides on the two sets of guide shafts through the cooperation of the guide holes. A feed cylinder is fixedly installed on the movable seat, and a connecting plate is fixedly connected to the output end of the feed cylinder. A motor is fixedly installed at the bottom end of the connecting plate, and the motor outputs... A drill chuck is fixedly connected to the end of the machine table, and a drill bit is installed on the drill chuck. The clamping mechanism includes two sets of clamping cylinders, which are symmetrically fixedly installed on two sets of upright plates. The output ends of the two sets of clamping cylinders are fixedly connected to clamping plates. The rear ends of the two sets of clamping plates are provided with sliding grooves. A support plate is fixedly connected to the rear side of the top center of the machining table. An adjusting screw is screwed onto the support plate. A handwheel is fixedly connected to the rear end of the adjusting screw. A positioning plate is rotatably connected to the front end of the adjusting screw. The left and right ends of the positioning plate are in contact with the inner sides of the two sets of upright plates, respectively. The two sets of clamping plates are slidably sleeved on the positioning plate through the cooperation of the sliding grooves.

[0008] Preferably, fastening pads are fixedly connected to the inner sides of both sets of clamps.

[0009] Preferably, an operating handle is fixedly connected to the front side of the top of the movable seat.

[0010] Preferably, damping sleeves are fixedly installed in both sets of guide holes on the movable seat, and the movable seat is slidably fitted onto the two sets of guide shafts through the damping sleeves.

[0011] Preferably, two sets of ribs are fixedly connected between the outer sides of the two sets of vertical plates and the top of the processing table.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, the position of the positioning plate is adjusted according to the size of the shell. By rotating the adjusting screw with a handwheel, the adjusting screw drives the positioning plate to move along the slide groove, thereby adjusting the position of the positioning plate. After the positioning plate is adjusted to the appropriate position, the backstop shell to be processed is placed on the processing table, so that the rear end of the shell abuts against the front end of the positioning plate. Then, by activating the clamping cylinder, the clamping cylinder pushes the clamping plate to slide inward along the positioning plate, thereby clamping and fixing the backstop shell, which facilitates the fixing of shells of different sizes. By manually pushing the movable seat to slide, the movable seat can drive the motor and drill bit to move left and right, which can adjust the drilling position laterally. Furthermore, by rotating the adjusting screw, the front and rear position of the positioning plate can be adjusted, thereby adjusting the longitudinal placement position of the shell, and thus adjusting the drilling position longitudinally. This facilitates the adjustment of the drilling position and brings convenience to the workers in drilling processing. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0014] Figure 2 This is a partial isometric structural diagram of the drilling mechanism in this utility model;

[0015] Figure 3 This is a utility model Figure 2 Front view structural diagram;

[0016] Figure 4 This is a partial isometric structural diagram of the clamping mechanism in this utility model;

[0017] The following are labels in the attached diagram: 1. Machining table; 2. Vertical plate; 3. Guide shaft; 4. Movable seat; 5. Feed cylinder; 6. Connecting plate; 7. Motor; 8. Drill chuck; 9. Drill bit; 10. Clamping cylinder; 11. Clamping plate; 12. Support plate; 13. Adjusting screw; 14. Handwheel; 15. Positioning plate; 16. Fastening pad; 17. Operating handle; 18. Damping sleeve; 19. Rib plate. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0019] Example

[0020] Please see Figures 1-4 This utility model discloses a drilling device for a contact-type backstop housing, comprising a processing table 1, a movable seat 4, and two sets of clamping cylinders 10. Two sets of vertical plates 2 are symmetrically connected to the top of the processing table 1, and two sets of guide shafts 3 are symmetrically fixed between the two sets of vertical plates 2. The movable seat 4 has two sets of guide holes, and the movable seat 4 slides onto the two sets of guide shafts 3 through the cooperation of the guide holes. A feed cylinder 5 is fixedly installed on the movable seat 4, and a connecting plate 6 is fixedly connected to the output end of the feed cylinder 5. A motor 7 is fixedly installed at the bottom end of the connecting plate 6, and the motor 7 outputs... A drill chuck 8 is fixedly connected to the end of the machining table 1, and a drill bit 9 is mounted on the drill chuck 8. Two sets of clamping cylinders 10 are symmetrically fixedly mounted on two sets of vertical plates 2. The output ends of the two sets of clamping cylinders 10 are fixedly connected to clamping plates 11. The rear ends of the two sets of clamping plates 11 are provided with sliding grooves. A support plate 12 is fixedly connected to the rear side of the middle of the top of the machining table 1. An adjusting screw 13 is screwed onto the support plate 12. A handwheel 14 is fixedly connected to the rear end of the adjusting screw 13. A positioning plate 15 is rotatably connected to the front end of the adjusting screw 13. The left and right ends of the positioning plate 15 are respectively connected to the inner sides of the two sets of vertical plates 2. The two sets of clamping plates 11 are slidably fitted onto the positioning plate 15 through the cooperation of the sliding groove. In use, the position of the positioning plate 15 is adjusted according to the size of the outer shell. The adjusting screw 13 is rotated via the handwheel 14, causing the adjusting screw 13 to move the positioning plate 15 along the sliding groove, thereby adjusting the position of the positioning plate 15. After the positioning plate 15 is adjusted to the appropriate position, the backstop shell to be processed is placed on the processing table 1, with the rear end of the shell abutting against the front end of the positioning plate 15. Then, the clamping cylinder 10 is activated, causing the clamping cylinder 10 to push the clamping plate... Plate 11 slides inward along positioning plate 15, and then clamps and fixes the backstop housing through clamping plate 11, which facilitates the fixing of housings of different sizes. By manually pushing the movable seat 4 to slide, the movable seat 4 can drive motor 7 and drill bit 9 to move left and right, which can adjust the drilling position laterally. Furthermore, by rotating the adjusting screw 13, the front and rear positions of positioning plate 15 can be adjusted, thereby adjusting the longitudinal placement position of the housing, and thus adjusting the drilling position longitudinally. This facilitates the adjustment of the drilling position and brings convenience to the workers in drilling.

[0021] Both sets of clamping plates 11 have fastening pads 16 fixedly connected to their inner sides; by setting the fastening pads 16, the clamping plates 11 can clamp the outer shell more tightly and securely.

[0022] A control handle 17 is fixedly connected to the front of the top of the movable seat 4; when adjusting the position of the movable seat 4 by sliding, the control handle 17 can be held and the movable seat 4 can be pushed to move, thereby facilitating the adjustment of the position of the movable seat 4.

[0023] Damping sleeves 18 are fixedly installed in the two sets of guide holes on the movable seat 4. The movable seat 4 is slidably fitted onto the two sets of guide shafts 3 through the damping sleeves 18. By setting the damping sleeves 18, the friction between the sliding hole of the movable seat 4 and the outer wall of the guide shaft 3 can be increased, making it less likely for the movable seat 4 to slide on the guide shaft 3.

[0024] Two sets of ribs 19 are fixedly connected between the outer sides of the two sets of upright plates 2 and the top of the processing table 1; by setting the ribs 19, the connection between the upright plates 2 and the processing table 1 can be made more firm and stable.

[0025] This utility model discloses a drilling device for a contact-type check valve housing. In operation, the position of the positioning plate 15 is adjusted according to the size of the housing. The adjusting screw 13 is rotated by the handwheel 14, causing the adjusting screw 13 to move the positioning plate 15 along the slide groove, thereby adjusting the position of the positioning plate 15. After the positioning plate 15 is adjusted to the appropriate position, the check valve housing to be processed is placed on the processing table 1, with the rear end of the housing abutting against the front end of the positioning plate 15. Then, by activating the clamping cylinder 10, the clamping cylinder 10 pushes the clamping plate 11 to slide inward along the positioning plate 15, thereby clamping the check valve housing. The outer casing is clamped and fixed. By holding the operating handle 17, the movable seat 4 is pushed to slide, so that the movable seat 4 can drive the motor 7 and the drill bit 9 to move left and right, and the drilling position can be adjusted laterally. The position of the positioning plate 15 can also be adjusted by rotating the adjusting screw 13, thereby adjusting the longitudinal position of the outer casing and thus adjusting the drilling position longitudinally. When drilling, the feed cylinder 5 is started, which pushes the connecting plate 6 downward. The connecting plate 6 drives the motor 7 and the drill bit 9 to move downward. By starting the motor 7, the motor 7 drives the drill bit 9 to rotate through the drill chuck 8, and the rotation of the drill bit 9 drills a hole in the outer casing.

[0026] The contact-type check valve housing drilling device of this utility model has common mechanical installation, connection or setting methods, and can be implemented as long as it can achieve its beneficial effect. The feed cylinder 5, motor 7, drill chuck 8, drill bit 9 and clamping cylinder 10 of the contact-type check valve housing drilling device of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual.

[0027] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A drilling device for the housing of a contact-type check valve, comprising a processing table (1), characterized in that, It also includes drilling mechanisms and clamping mechanisms; The drilling mechanism includes a movable seat (4), two sets of vertical plates (2) are symmetrically connected to the top of the processing table (1), two sets of guide shafts (3) are symmetrically fixed between the two sets of vertical plates (2), two sets of guide holes are provided on the movable seat (4), the movable seat (4) is slidably fitted on the two sets of guide shafts (3) through the cooperation of the guide holes, a feed cylinder (5) is fixedly installed on the movable seat (4), a connecting plate (6) is fixedly connected to the output end of the feed cylinder (5), a motor (7) is fixedly installed at the bottom end of the connecting plate (6), a drill chuck (8) is fixedly connected to the output end of the motor (7), and a drill bit (9) is installed on the drill chuck (8); The clamping mechanism includes two sets of clamping cylinders (10), which are symmetrically fixed on two sets of upright plates (2) for clamping and fixing the outer shell.

2. The drilling device for the housing of a contact-type check valve as described in claim 1, characterized in that, Both sets of clamping cylinders (10) are fixedly connected to clamping plates (11) at their output ends. Both sets of clamping plates (11) are provided with sliding grooves at their rear ends. A support plate (12) is fixedly connected to the rear side of the top middle of the processing table (1). An adjusting screw (13) is screwed onto the support plate (12). A handwheel (14) is fixedly connected to the rear end of the adjusting screw (13). A positioning plate (15) is rotatably connected to the front end of the adjusting screw (13). The left and right ends of the positioning plate (15) are in contact with the inner sides of the two sets of upright plates (2). The two sets of clamping plates (11) are slidably sleeved on the positioning plate (15) through the cooperation of the sliding grooves.

3. The drilling device for the housing of a contact-type check valve as described in claim 2, characterized in that, Both sets of clamps (11) have fastening pads (16) fixedly connected to their inner sides.

4. The contact-type check valve housing drilling device as described in claim 3, characterized in that, The top front side of the movable seat (4) is fixedly connected to the operating handle (17).

5. The drilling device for the housing of a contact-type check valve as described in claim 4, characterized in that, Damping sleeves (18) are fixedly installed in the two sets of guide holes on the movable seat (4). The movable seat (4) is slidably mounted on the two sets of guide shafts (3) through the damping sleeves (18).

6. The drilling device for the housing of a contact-type check valve as described in claim 5, characterized in that, Two sets of ribs (19) are fixedly connected between the outer side of the two sets of upright plates (2) and the top of the processing table (1).

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