Bent pipe drilling device for electromagnetic valve machining

Abstract

The utility model relates to the technical field of machine tools, in particular to a bent pipe drilling device for electromagnetic valve machining, which comprises an operation table and a drilling assembly. The drilling assembly comprises two guide rails, a placing table, two clamping mechanisms, two mounting plates, a first screw rod, a connecting block, a bracket, a sliding block, a second screw rod, a hydraulic cylinder and an electric drill; the connecting block can be driven by rotating the first screw rod so as to drive the placing table to move in the front-back direction, the sliding block can be driven by rotating the second screw rod so as to drive the sliding block to slide, and the electric drill can be driven to move in the left-right direction. The first screw rod and the second screw rod are rotationally adjusted respectively, the position of the bent pipe and the position of the electric drill are adjusted respectively, after the electric drill is aligned with the part, needing to be drilled, of the bent pipe, the hydraulic cylinder is started, the electric drill is driven to descend to drill the bent pipe, and therefore different parts of the bent pipe can be drilled according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tools, in particular to a curved pipe drilling device for machining electromagnetic valves. Background Art

[0002] When drilling a bent pipe for solenoid valve processing, the two ends of the bent pipe are vertical structures and the side surfaces are arc surfaces, which causes the bent pipe to easily flip over during drilling and the drilling position to shift, thereby reducing the position accuracy of the bent pipe drilling process.

[0003] The prior art (CN213916245U) discloses a bent pipe drilling device for solenoid valve processing, wherein a frame is arranged on an operating table, a hydraulic cylinder is arranged on the frame, a motor is installed on the output end of the hydraulic cylinder through a fixed plate, a drill bit is arranged on the output end of the motor, a right-angle placement groove is arranged on the operating table, a first push rod motor and a second push rod motor are vertically arranged on the operating table, a first conical column is arranged on the output end of the first push rod motor, and a second conical column is arranged on the output end of the second push rod motor, the bent pipe is placed in the right-angle placement groove through the arrangement of the first push rod motor, the second push rod motor, the first conical column and the first conical column, and then the first push rod motor and the second push rod motor are started to place the first conical column and the second conical column in the bent pipe, thereby fixing the two ends of the bent pipe, further preventing the bent pipe from flipping over during drilling and punching, thereby avoiding the drilling and punching position offset, and improving the position accuracy of the bent pipe drilling processing.

[0004] However, in the above manner, the hydraulic cylinder is fixed on the frame, so that the drill bit at the end is fixed in the horizontal direction and cannot be adjusted, so that the drill bit can only drill holes in a single part of the bent pipe, and cannot drill holes in other parts of the bent pipe as needed. Utility Model Content

[0005] The utility model aims to provide a curved pipe drilling device for electromagnetic valve processing, which can drill holes on different parts of the curved pipe according to needs.

[0006] To achieve the above-mentioned purpose, the utility model provides a pipe bending drilling device for solenoid valve processing, comprising an operating table and a drilling assembly;

[0007] The drilling assembly includes two guide rails, a placement table, two clamping mechanisms, two mounting plates, a first screw rod, a connecting block, a bracket, a slide block, a second screw rod, a hydraulic cylinder and an electric drill;

[0008] The two guide rails are fixedly connected to the operating table and are respectively located at the top of the operating table; the placement table is slidably connected to the two guide rails and is located at the top of the two guide rails; the two clamping mechanisms are respectively arranged on the top of the placement table; the two mounting plates are fixedly connected to the operating table and are respectively located at the top of the operating table; the first screw is rotatably connected to the two mounting plates and is located on one side of the two mounting plates; the connecting block is threadedly connected to the first screw and fixedly connected to the placement table and is located at the bottom of the placement table; the bracket is fixedly connected to the operating table and is located at the top of the operating table; the slider is slidably connected to the bracket and is located on one side of the bracket; the second screw is rotatably connected to the bracket and is threadedly connected to the slider and passes through the slider; the hydraulic cylinder is fixedly connected to the slider and is located at the bottom of the slider; the electric drill is arranged at the output end of the hydraulic cylinder.

[0009] Wherein, the drilling assembly also includes a first handwheel and a second handwheel; the first handwheel is fixedly connected to the first screw and is located on one side of the first screw; the second handwheel is fixedly connected to the second screw and is located on one side of the second screw.

[0010] Among them, the clamping mechanism includes a support plate, two guide rods, a clamping block and a third screw; the support plate is fixedly connected to the placement table and is located on the top of the placement table; the two guide rods are respectively slidably connected to the support plate and pass through the support plate respectively; the clamping block is respectively fixedly connected to the two guide rods and is located at the bottom of the two guide rods; the third screw is threadedly connected to the support plate, rotatably connected to the clamping block, and passes through the support plate.

[0011] Wherein, the clamping mechanism also includes a knob; the knob is fixedly connected to the third screw rod and is located at the top of the third screw rod.

[0012] Wherein, the bent pipe drilling device for solenoid valve processing also includes a plurality of supporting components; the plurality of supporting components are respectively arranged at the bottom of the operating table.

[0013] Among them, the supporting assembly includes a sliding rod, a sleeve, a base and an insertion rod; the sliding rod is fixedly connected to the operating table and is located at the bottom of the operating table; the sliding rod has a plurality of sockets; the sleeve is slidably connected to the sliding rod and is located at the bottom of the sliding rod; the base is fixedly connected to the sleeve and is located at the bottom of the sleeve; the insertion rod is threadedly connected to the sleeve and passes through the sleeve.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. By setting two guide rails, the placement table, two clamping mechanisms, two mounting plates, the first screw, the connecting block, the bracket, the slider, the second screw, the hydraulic cylinder and the electric drill; in normal use, the bent pipe is fixed on the placement table through the two clamping mechanisms, and then the first screw and the second screw are respectively rotated and adjusted according to the position where the hole needs to be drilled, and the position of the bent pipe and the position of the electric drill are respectively adjusted. When the electric drill is aligned with the position where the hole needs to be drilled on the bent pipe, the hydraulic cylinder is started to drive the electric drill to descend to drill the bent pipe, so that different parts of the bent pipe can be drilled as needed.

[0016] 2. By setting the sliding rod, the sleeve, the base and the insertion rod; the sleeve can slide on the sliding rod. After the sliding is adjusted, the insertion rod can be rotated and inserted into the corresponding socket. The sleeve and the sliding rod form a lifting leg, and the height of the operating table can be adjusted as needed. The base is used to increase the contact area with the ground for better support. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0018] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0019] Figure 2 It is a schematic structural diagram of the first embodiment of the utility model from another angle.

[0020] Figure 3 yes Figure 2 A partial enlargement of detail A.

[0021] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0022] 101-operating table, 102-drilling assembly, 103-guide rail, 104-placing table, 105-clamping mechanism, 106-mounting plate, 107-first screw, 108-connecting block, 109-bracket, 110-slider, 111-second screw, 112-hydraulic cylinder, 113-electric drill, 114-first handwheel, 115-second handwheel, 116-support plate, 117-guide rod, 118-clamping block, 119-third screw, 120-knob, 201-support assembly, 202-slide, 203-sleeve, 204-base, 205-insertion rod, 206-socket. DETAILED DESCRIPTION

[0023] The first embodiment of the present application is:

[0024] See also Figure 1-Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a schematic structural diagram of the first embodiment of the utility model from another angle. Figure 3 yes Figure 2 A partial enlargement of detail A.

[0025] The utility model provides a pipe bending drilling device for electromagnetic valve processing, comprising an operating table 101 and a drilling assembly 102;

[0026] The drilling assembly 102 includes two guide rails 103, a placement table 104, two clamping mechanisms 105, two mounting plates 106, a first screw 107, a connecting block 108, a bracket 109, a slider 110, a second screw 111, a hydraulic cylinder 112, an electric drill 113, a first hand wheel 114 and a second hand wheel 115; the clamping mechanism 105 includes a support plate 116, two guide rods 117, a clamping block 118, a third screw 119 and a knob 120; through the above scheme, holes can be drilled in different parts of the bent pipe as needed.

[0027] According to this specific embodiment, the operating table 101 is used to install the drilling assembly 102, and the drilling assembly 102 is used to fix the bent pipe for drilling.

[0028] The two guide rails 103 are respectively fixedly connected to the operating table 101 and are respectively located on the top of the operating table 101; the placement table 104 is respectively slidably connected to the two guide rails 103 and is located on the top of the two guide rails 103; the two clamping mechanisms 105 are respectively arranged on the top of the placement table 104; the two mounting plates 106 are respectively fixedly connected to the operating table 101 and are respectively located on the top of the operating table 101; the first screw rod 107 is respectively rotatably connected to the two mounting plates 106 and is located on one side of the two mounting plates 106; the connecting block 108 is connected to the first screw rod 108 and the first screw rod 109; the connecting block 109 is connected to ... The rod 107 is threadedly connected and fixedly connected to the placement table 104 and is located at the bottom of the placement table 104; the bracket 109 is fixedly connected to the operating table 101 and is located at the top of the operating table 101; the slider 110 is slidably connected to the bracket 109 and is located on one side of the bracket 109; the second screw 111 is rotationally connected to the bracket 109, threadedly connected to the slider 110, and passes through the slider 110; the hydraulic cylinder 112 is fixedly connected to the slider 110 and is located at the bottom of the slider 110; the electric drill 113 is arranged at the output end of the hydraulic cylinder 112. The two guide rails 103 are used for slidingly installing the placement platform 104, the two clamping mechanisms 105 are used for clamping and installing the bent pipe, the two mounting plates 106 are used for rotating and installing the first screw rod 107, and rotating the first screw rod 107 can drive the connecting block 108, thereby driving the placement platform 104 to move in the front-back direction, and the movement of the placement platform 104 can drive the bent pipe to move, the bracket 109 is used for slidingly installing the slider 110 and rotating and installing the second screw rod 111, and rotating the second screw rod 111 can drive the slider 110 to slide, and the slider 110 is installed with a hydraulic cylinder 112, The hydraulic cylinder 112 is used to drive the electric drill 113 to rise and fall, and the electric drill 113 can move in the left and right directions along with the slider 110. During normal use, the bent pipe is fixed on the placement table 104 through the two clamping mechanisms 105, and then the first screw 107 and the second screw 111 are rotated and adjusted according to the location where the hole needs to be drilled, and the position of the bent pipe and the position of the electric drill 113 are adjusted respectively. When the electric drill 113 is aligned with the location where the hole needs to be drilled in the bent pipe, the hydraulic cylinder 112 is started to drive the electric drill 113 to descend to drill the bent pipe, so that different locations of the bent pipe can be drilled as needed.

[0029] Secondly, the first hand wheel 114 is fixedly connected to the first screw rod 107 and is located at one side of the first screw rod 107; the second hand wheel 115 is fixedly connected to the second screw rod 111 and is located at one side of the second screw rod 111. The first hand wheel 114 is used to facilitate the rotation of the first screw rod 107, and the second hand wheel 115 is used to facilitate the rotation of the second screw rod 111.

[0030] Meanwhile, the support plate 116 is fixedly connected to the placing platform 104 and is located at the top of the placing platform 104; the two guide rods 117 are respectively slidably connected to the support plate 116 and pass through the support plate 116; the clamping block 118 is respectively fixedly connected to the two guide rods 117 and is located at the bottom of the two guide rods 117; the third screw rod 119 is threadedly connected to the support plate 116, and is rotatably connected to the clamping block 118 and passes through the support plate 116. The support plate 116 is used for slidably installing the two guide rods 117, and the guide rod 117 is used for guiding the clamping block 118. Rotating the third screw rod 119 can drive the clamping block 118 to rise and fall, and the clamping block 118 can clamp the bent pipe when it descends. The two clamping blocks 118 are in two vertical planes, so the two clamping blocks 118 can clamp a 90-degree bent pipe.

[0031] In addition, the knob 120 is fixedly connected to the third screw rod 119 and is located at the top of the third screw rod 119. The knob 120 is used to facilitate the rotation of the third screw rod 119.

[0032] The present embodiment describes a pipe bending drilling device for solenoid valve processing, wherein the two guide rails 103 are used to slide and install the placement table 104, the two clamping mechanisms 105 are used to clamp and install the pipe bending, the two mounting plates 106 are used to rotatably install the first screw 107, and the first screw 107 can be rotated to drive the connecting block 108, thereby driving the placement table 104 to move in the front-rear direction, and the movement of the placement table 104 can drive the pipe bending to move, the bracket 109 is used to slide and install the slider 110 and rotatably install the second screw 111, and the second screw 111 can be rotated to drive the slider 110 to slide, and the slider 110 A hydraulic cylinder 112 is installed on it, and the hydraulic cylinder 112 is used to drive the electric drill 113 to rise and fall. The electric drill 113 can move in the left and right directions along with the slider 110. In normal use, the bent pipe is fixed on the placement table 104 through the two clamping mechanisms 105, and then the first screw 107 and the second screw 111 are rotated and adjusted according to the location where the hole needs to be drilled, and the position of the bent pipe and the position of the electric drill 113 are adjusted respectively. When the electric drill 113 is aligned with the location where the hole needs to be drilled in the bent pipe, the hydraulic cylinder 112 is started to drive the electric drill 113 to descend to drill the bent pipe, so that different locations of the bent pipe can be drilled as needed.

[0033] The second embodiment of the present application is:

[0034] Based on the first embodiment, please refer to Figure 4 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0035] The utility model provides a bending pipe drilling device for electromagnetic valve processing, which further comprises a plurality of supporting components 201 ; the supporting components 201 comprise a sliding rod 202 , a sleeve 203 , a foot 204 and an inserting rod 205 .

[0036] According to this specific embodiment, the plurality of support components 201 are respectively disposed at the bottom of the operating table 101 .

[0037] The slide bar 202 is fixedly connected to the operating table 101 and is located at the bottom of the operating table 101; the slide bar 202 has a plurality of insertion holes 206; the sleeve 203 is slidably connected to the slide bar 202 and is located at the bottom of the slide bar 202; the foot 204 is fixedly connected to the sleeve 203 and is located at the bottom of the sleeve 203; the insertion rod 205 is threadedly connected to the sleeve 203 and passes through the sleeve 203. The sleeve 203 can slide on the slide bar 202. After the sliding adjustment is completed, the insertion rod 205 can be rotated and inserted into the corresponding insertion hole 206. The sleeve 203 and the slide bar 202 form a lifting leg, and the height of the operating table 101 can be adjusted as needed. The foot 204 is used to increase the contact area with the ground for better support.

[0038] The embodiment of the present invention describes a bending pipe drilling device for solenoid valve processing, wherein the sleeve 203 can slide on the slide bar 202. After the sliding is adjusted, the insertion rod 205 can be rotated and inserted into the corresponding insertion hole 206. The sleeve 203 and the slide bar 202 form a lifting leg, and the height of the operating table 101 can be adjusted as needed. The base 204 is used to increase the contact area with the ground for better support.

[0039] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A pipe bending drilling device for solenoid valve processing, comprising an operating table; characterized in that: Also included is a drilling assembly; The drilling assembly includes two guide rails, a placement table, two clamping mechanisms, two mounting plates, a first screw rod, a connecting block, a bracket, a slide block, a second screw rod, a hydraulic cylinder and an electric drill; The two guide rails are fixedly connected to the operating table and are respectively located at the top of the operating table; the placement table is slidably connected to the two guide rails and is located at the top of the two guide rails; the two clamping mechanisms are respectively arranged on the top of the placement table; the two mounting plates are fixedly connected to the operating table and are respectively located at the top of the operating table; the first screw is rotatably connected to the two mounting plates and is located on one side of the two mounting plates; the connecting block is threadedly connected to the first screw and fixedly connected to the placement table and is located at the bottom of the placement table; the bracket is fixedly connected to the operating table and is located at the top of the operating table; the slider is slidably connected to the bracket and is located on one side of the bracket; the second screw is rotatably connected to the bracket and is threadedly connected to the slider and passes through the slider; the hydraulic cylinder is fixedly connected to the slider and is located at the bottom of the slider; the electric drill is arranged at the output end of the hydraulic cylinder.

2. A pipe bending drilling device for solenoid valve processing as claimed in claim 1, characterized in that: The drilling assembly also includes a first handwheel and a second handwheel; the first handwheel is fixedly connected to the first screw rod and is located on one side of the first screw rod; the second handwheel is fixedly connected to the second screw rod and is located on one side of the second screw rod.

3. A pipe bending drilling device for solenoid valve machining as claimed in claim 2, characterized in that: The clamping mechanism includes a support plate, two guide rods, a clamping block and a third screw; the support plate is fixedly connected to the placement table and is located on the top of the placement table; the two guide rods are respectively slidably connected to the support plate and pass through the support plate respectively; the clamping blocks are respectively fixedly connected to the two guide rods and are located at the bottom of the two guide rods; the third screw is threadedly connected to the support plate, rotatably connected to the clamping block, and passes through the support plate.

4. A pipe bending drilling device for solenoid valve machining as claimed in claim 3, characterized in that: The clamping mechanism also includes a knob; the knob is fixedly connected to the third screw rod and is located at the top of the third screw rod.

5. A pipe bending drilling device for solenoid valve machining as claimed in claim 4, characterized in that: The bent pipe drilling device for solenoid valve processing also includes a plurality of supporting components; the plurality of supporting components are respectively arranged at the bottom of the operating table.

6. A pipe bending drilling device for solenoid valve machining as claimed in claim 5, characterized in that: The support assembly includes a sliding rod, a sleeve, a base and an insertion rod; the sliding rod is fixedly connected to the operating table and is located at the bottom of the operating table; the sliding rod has a plurality of insertion holes; the sleeve is slidably connected to the sliding rod and is located at the bottom of the sliding rod; the base is fixedly connected to the sleeve and is located at the bottom of the sleeve; the insertion rod is threadedly connected to the sleeve and passes through the sleeve.

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