Drilling machine for producing valves

Abstract

The utility model discloses a drilling machine for producing valves, and particularly relates to the technical field of valve machining, the drilling machine comprises a bearing seat, the left output end of a motor is fixedly connected with a driving assembly, the middle of an inner cavity of the bearing seat is fixedly connected with a limiting mechanism, and the left side and the right side in the limiting mechanism are symmetrically and slidably connected with transmission mechanisms; the left portion and the right portion of the bearing mechanism are symmetrically connected with clamping mechanisms in a threaded mode. According to the drilling machine for producing the valves, the transmission mechanisms can be driven to lift and slide through the driving assembly, the movement of the two transmission mechanisms can be limited through the limiting mechanism, and meanwhile the machining table can be driven to lift and adjust through the transmission mechanisms; under the action of the bearing mechanism, a machined valve and the two clamping mechanisms can be borne, the clamping mechanisms can clamp and fix the valve needing to be machined, and the practicability and universality of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve machining technical field, especially valve for drilling machine for production. BACKGROUND

[0002] Valves are control components in fluid conveying systems, mainly used to control the direction, pressure and flow of fluid. According to different classification standards, valves can be divided into many types, each type has its unique characteristics and application scenarios.

[0003] Drilling machine refers to the machine tool mainly used for drilling holes on workpieces. Usually, the rotation of the drill bit is the main movement, and the axial movement of the drill bit is the feed movement. Drilling machine has simple structure and relatively low machining precision. It can drill through holes, blind holes, and can expand, counterbore, ream or thread processing by replacing special tools. Among them, the valve needs to be drilled by drilling machine during production.

[0004] Chinese patent document CN216461990U discloses a valve production with multi-hole drilling machine, which comprises a limiting plate, a rotating plate, a milling cutter and a shaft. Limiting holes are formed on the surface of the limiting plate, the milling cutter is inserted into the limiting hole, the milling cutter is inserted into the milling cutter hole in the middle of the milling cutter hole, the milling cutter hole is formed on the surface of the rotating plate, the rotating plate is located directly above the limiting plate, the shaft hole is formed in the middle of the rotating plate, the limiting block is movably connected to the inner wall of the shaft hole, and the limiting block is fixedly connected to the inner wall of the shaft. The above-mentioned valve production with multi-hole drilling machine can freely insert the milling cutter into the milling cutter hole through the limiting hole, which is convenient for workers to control the number of milling cutters on the drilling machine, solves the different requirements of valve for drilling hole number, saves a lot of time, improves the efficiency of workers, the above-mentioned structure is simple and easy to understand, convenient for workers to operate and use, and brings great convenience to valve drilling.

[0005] The above-mentioned patent document solves the different requirements of valve for drilling hole number in the implementation process, but it cannot adjust the height of the machining platform, which leads to that the drilling machine cannot be applied to more machining workpieces with different sizes, and the height of the machining platform cannot be adjusted to a comfortable working position according to the height of the operator, resulting in that the drilling machine has small application range and poor flexibility. UTILITY MODEL CONTENT

[0006] The main purpose of the utility model is to provide a drilling machine for valve production, which can effectively solve the problem of unable to adjust the height of the machining platform.

[0007] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is:

[0008] The utility model provides a kind of production valve drill press, including bearing seat, the outer surface of the bearing seat rear end upper end is equipped with puncher body, the outer surface right end middle part of the bearing seat is equipped with motor, the left part output end of the motor is fixedly connected with driving assembly, the inner chamber middle part of the bearing seat is fixedly connected with limiting mechanism, the inside left side and right side of the limiting mechanism are symmetrically slidably connected with transmission mechanism, the upper part of two the transmission mechanism is fixedly connected with processing table, the outer surface lower end of the processing table is fixedly connected with guide assembly, and the inner chamber bottom wall of bearing seat is fixedly connected with the outside lower side of several guide assemblies, the outer surface upper end of the processing table is fixedly connected with bearing mechanism, and the left part and right part of the bearing mechanism are symmetrically screw-connected with clamping mechanism.

[0009] Preferably, the bearing mechanism includes a bearing table, and T-shaped grooves are symmetrically formed in the front and rear of the inner cavity bottom wall of the bearing table and communicate with the outside.

[0010] Preferably, the clamping mechanism includes an externally threaded column, a clamping plate is rotatably connected to one end of the externally threaded column close to the middle part of the inner cavity of the bearing table, a plurality of rubber strips are fixedly connected to one end of the outer surface of the clamping plate close to the middle part of the inner cavity of the bearing table at intervals, T-shaped blocks are symmetrically fixedly connected to the front and rear of the lower end of the outer surface of the clamping plate, the externally threaded column is threadedly connected to the bearing table, and the outer surfaces of the two T-shaped blocks are slidably connected to the inner cavities of the two T-shaped grooves.

[0011] Preferably, the driving assembly includes a rotating shaft, gears are symmetrically fixedly connected to the left and right parts of the outer surface of the rotating shaft, and the left and right ends of the outer surface of the rotating shaft are rotatably connected to the left and right parts of the bearing seat.

[0012] Preferably, the guide assembly includes a fixed sleeve, a guide column is slidably connected to the upper part of the inner cavity of the fixed sleeve, and the upper end of the outer surface of the guide column is fixedly connected to the lower end of the outer surface of the processing table.

[0013] Preferably, the limiting mechanism includes a vertical plate, limiting grooves are symmetrically formed in the left and right parts of the rear end of the outer surface of the vertical plate and communicate with the outside.

[0014] Preferably, the transmission mechanism includes a rack, guide strips are symmetrically fixedly connected to the middle parts of the left and right ends of the outer surface of the rack, a connecting plate is fixedly connected to the middle part of the upper end of the outer surface of the rack, and the rack is slidably connected to the limiting grooves corresponding thereto together with the two guide strips.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The utility model discloses a drive assembly can realize the function that drive transmission mechanism slides up and down, through the limiting mechanism can the movement of two transmission mechanisms is limited the function, can drive the machining table to go up and down the function of adjusting through the transmission mechanism, improved the practicality of device, through the guide component can realize the movement of the machining table is guided the function, under the action of bearing mechanism can realize the bearing of the valve and two clamping mechanisms of processing, and through the clamping mechanism can the valve of processing required is clamped and fixed the function, improved the practicality and universality of device.

[0017] 2. The utility model discloses through rotating outer thread column can make it promote the clamping plate and slide along the bearing platform inner chamber bottom wall, and the clamping plate of movement can make it along two T -shaped groove slide under the guidance of corresponding two T -shaped blocks, so that two clamping plates can the clamping of valve is more stable, improved the practicality and universality of device. DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the bearing mechanism, clamping mechanism schematic diagram of the utility model;

[0020] Figure 3 It is the drive assembly, guide component structure schematic diagram of the utility model;

[0021] Figure 4 It is the limiting mechanism, transmission mechanism structure schematic diagram of the utility model.

[0022] In the drawing: 1, bearing seat;2, puncher body;3, motor;4, drive assembly;41, rotating shaft;42, gear;5, limiting mechanism;51, vertical board;52, limiting groove;6, transmission mechanism;61, rack;62, guide strip;63, connecting plate;7, machining table;8, guide component;81, fixed cover;82, guide column;9, bearing mechanism;91, bearing platform;92, T-shaped groove;10, clamping mechanism;101, outer thread column;102, clamping plate;103, rubber strip;104, T-shaped block. DETAILED DESCRIPTION

[0023] In order to make the technical means, creation features, achieve purposes and effects of the utility model easy to understand, the following further elaborates the utility model in combination with specific implementation manners.

[0024] For example Figure 1As shown, a valve production drill press, including a bearing seat 1, the outer surface of the bearing seat 1 rear end of the upper end of the installation of the puncher body 2, the outer surface of the bearing seat 1 right end of the middle part is fixedly connected with the motor 3, the left part of the motor 3 output end fixedly connected with the drive assembly 4, can realize the drive transmission mechanism 6 to slide up and down, the bearing seat 1 inner cavity middle part fixedly connected with the limiting mechanism 5, can realize the movement of two transmission mechanism 6 limiting effect, the limiting mechanism 5 inside the left side and the right side of the symmetrical sliding connection has transmission mechanism 6, can realize the processing platform 7 to drive the lifting adjustment effect, two transmission mechanism 6 upper part is fixedly connected with the processing platform 7, the outer surface of the processing platform 7 lower end of the four corners are fixedly connected with the guide assembly 8, can realize the movement of the processing platform 7 guiding effect, and several guide assembly 8 outside the lower side of the common with the bearing seat 1 inner cavity bottom wall fixedly connected, the outer surface of the processing platform 7 upper end fixedly connected with the bearing mechanism 9, can realize the processing of the valve and two clamping mechanism 10 bearing effect, bearing mechanism 9 left and right part of the symmetrical screw thread has clamping mechanism 10, can realize the valve to be processed clamping and fixed effect.

[0025] In order to realize the processing of the valve and two clamping mechanism 10 bearing purpose, refer to Figure 2 , bearing mechanism 9 includes bearing platform 91, the inner cavity of the bearing platform 91 bottom wall front and rear part of the symmetrical opening has a T-shaped groove 92 with the outside, can realize the movement of the clamping plate 102 guiding effect.

[0026] In order to realize the valve to be processed clamping and fixed purpose, refer to Figure 2 , clamping mechanism 10 includes external thread column 101, the outer surface of the external thread column 101 close to the inner cavity of the bearing platform 91 middle part of one end of the rotary connection has clamping plate 102, the outer surface of the clamping plate 102 close to the inner cavity of the bearing platform 91 middle part of one end of the interval distribution fixedly connected with a plurality of rubber strips 103, can realize the effect of the valve surface material in the process of clamping wear, the outer surface of the clamping plate 102 lower end of the front and rear symmetrical fixedly connected with T-shaped block 104, and the outer surface of the external thread column 101 and the bearing platform 91 screw connection, two T-shaped block 104 outer surface and two T-shaped groove 92 inner cavity sliding connection.

[0027] When the valve to be processed is clamped, rotate the two external thread column 101, make it push the corresponding clamping plate 102 to slide towards the middle part of the inner cavity of the bearing platform 91, until the two clamping plate 102 to the valve stable clamping.

[0028] In order to realize the drive transmission mechanism 6 to slide up and down, refer to Figure 3The driving assembly 4 comprises a rotating shaft 41, the left and right parts of the outer surface of the rotating shaft 41 are fixedly connected with gear wheels 42, the gear wheels 42 can be engaged with the rear parts of the outer surfaces of the corresponding racks 61 to realize transmission, and the left and right ends of the outer surface of the rotating shaft 41 are rotatably connected with the left and right parts of the bearing seat 1.

[0029] In order to realize the purpose of guiding the movement of the processing table 7, referring to Figure 3 The guiding assembly 8 comprises a fixed sleeve 81, the upper part of the inner cavity of the fixed sleeve 81 is slidably connected with a guiding column 82, the guiding column 82 can realize the stable guiding of the lifting movement of the processing table 7, and the upper end of the outer surface of the guiding column 82 is fixedly connected with the lower end of the outer surface of the processing table 7.

[0030] In order to realize the purpose of limiting the movement of the two transmission mechanisms 6, referring to Figure 4 The limiting mechanism 5 comprises a vertical plate 51, the left and right parts of the rear end of the outer surface of the vertical plate 51 are symmetrically provided with limiting grooves 52 which are communicated with the outside, and the limiting grooves 52 can realize the guiding and limiting of the sliding of the racks 61.

[0031] In order to realize the purpose of driving the processing table 7 to lift and adjust, referring to Figure 4 The transmission mechanism 6 comprises a rack 61, the left and right middle parts of the outer surface of the rack 61 are fixedly connected with guiding strips 62, the upper middle part of the outer surface of the rack 61 is fixedly connected with a connecting plate 63, and the rack 61 is slidably connected with the limiting grooves 52 in the corresponding guiding strips 62.

[0032] When the two racks 61 are engaged with the outer surfaces of the corresponding gear wheels 42, the two racks 61 are guided by the corresponding two guiding strips 62 to slide up and down in the limiting grooves 52, so that the processing table 7 can be lifted and adjusted by the two connecting plates 63.

[0033] It should be noted that the model of the motor 3 in the utility model is YZS132S2-2, the specific installation method of the motor 3, the connection mode of the circuit and the control method all belong to the conventional design, and the utility model will not be described in detail.

[0034] The utility model discloses a working principle: when needing to carry out the punching processing to the valve, first, the corresponding valve is placed in the middle part of the inner chamber of bearing platform 91, then through the rotation of two outer thread columns 101 makes it and the both sides of bearing platform 91 thread transmission occurs, thereby can make two clamping plates 102 along two T -shaped groove 92 inner chamber sliding and mutually close, until two clamping plates 102 carry out stable clamping to the valve, and, when needing to adjust the height of the valve, the power of drive motor 3 makes it through the rotation shaft 41 drive two gear 42 to rotate, when two racks 61 and the gear 42 outer surface of corresponding engagement transmission, two racks 61 will along the limiting groove 52 inner chamber go up and down sliding, thereby can pass through two connecting plates 63 and push the workbench 7 and bearing platform 91 and go up and down and move, and then can carry out the purpose of lifting adjustment to the valve clamped in the middle part of the inner chamber of bearing platform 91, finally, through the control puncher body 2 to the valve and carry out the drilling can.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The skilled person in the art should understand that the utility model is not limited by the above examples, and the above examples and the description in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A machine for producing valves, comprising a support seat (1), characterised in that: The punch body (2) is fixedly installed on the outer surface of the rear end of the upper end of the bearing seat (1), the motor (3) is fixedly installed on the outer surface of the right end of the middle part of the bearing seat (1), the output end of the left part of the motor (3) is fixedly connected with the driving assembly (4), the limiting mechanism (5) is fixedly connected in the inner cavity of the middle part of the bearing seat (1), the transmission mechanism (6) is symmetrically and slidably connected inside the left side and the right side of the limiting mechanism (5), the processing table (7) is fixedly connected on the upper parts of the two transmission mechanisms (6), the guide assembly (8) is fixedly connected on the outer surface of the lower end of the four corners of the processing table (7), and the outer lower sides of the guide assemblies (8) are fixedly connected with the inner cavity bottom wall of the bearing seat (1), the bearing mechanism (9) is fixedly connected on the outer surface of the upper end of the processing table (7), and the clamping mechanism (10) is symmetrically and screwedly connected to the left part and the right part of the bearing mechanism (9).

2. A machine for producing valves according to claim 1, characterized in that: The bearing mechanism (9) comprises a bearing table (91), and T-shaped grooves (92) in communication with the outside are symmetrically formed in the front part and the rear part of the inner cavity bottom wall of the bearing table (91).

3. A machine for producing valves according to claim 2, characterized in that: The clamping mechanism (10) comprises an external thread column (101), a clamping plate (102) is rotatably connected to one end of the external thread column (101) close to the inner cavity middle part of the bearing table (91), a plurality of rubber strips (103) are fixedly connected at intervals on one end of the outer surface of the clamping plate (102) close to the inner cavity middle part of the bearing table (91), T-shaped blocks (104) are fixedly connected on the front and back of the lower end of the outer surface of the clamping plate (102), the external thread column (101) is screwedly connected with the bearing table (91), and the outer surfaces of the two T-shaped blocks (104) are slidably connected with the inner cavities of the two T-shaped grooves (92).

4. The machine according to claim 1, characterized in that: The driving assembly (4) comprises a rotating shaft (41), gear wheels (42) are fixedly connected to the left part and the right part of the outer surface of the rotating shaft (41), and the left end and the right end of the outer surface of the rotating shaft (41) are rotatably connected with the left part and the right part of the bearing seat (1) respectively.

5. The machine according to claim 1, characterized in that: The guide assembly (8) comprises a fixed sleeve shell (81), a guide column (82) is slidably connected in the inner cavity upper part of the fixed sleeve shell (81), and the outer surface upper end of the guide column (82) is fixedly connected with the outer surface lower end of the processing table (7).

6. A machine for producing valves according to claim 1, characterized in that: The limiting mechanism (5) comprises a vertical plate (51), limiting grooves (52) in communication with the outside are symmetrically formed in the left part and the right part of the rear end of the outer surface of the vertical plate (51).

7. A machine for producing valves according to claim 6, characterized in that: The transmission mechanism (6) comprises a rack (61), guide strips (62) are fixedly connected to the left end and the right end middle part of the outer surface of the rack (61), a connecting plate (63) is fixedly connected to the upper end middle part of the outer surface of the rack (61), and the rack (61) is slidably connected with the limiting grooves (52) in the cavities corresponding to the two guide strips (62) together.

Images