Tapping machine with clamping structure

Abstract

The utility model discloses a tapping machine with a clamping structure, and relates to the technical field of tapping machines. The tapping machine comprises a tapping machine body, a movable platform mechanism is arranged on a workbench of the tapping machine body, a pneumatic triangular chuck is fixedly connected to the top of the movable platform mechanism, a mounting ring is arranged at the bottom of one side of a rotary arm of the tapping machine body, and a positioning cylinder is attracted to the mounting ring through magnetic force. The tapping machine, the movable platform mechanism, the mounting ring and the positioning cylinder are arranged, mechanical equipment capable of efficiently machining threads is provided, the movable platform mechanism is arranged, the position of the pneumatic triangular chuck can be rapidly adjusted according to needs, and therefore the pneumatic triangular chuck can adapt to workpieces of different sizes and shapes, and the machining efficiency is improved. An operator can more conveniently install the pneumatic triangular chuck, the installation ring is tightly attracted to the positioning cylinder through magnetic force, and the pneumatic triangular chuck can be stably installed on a rotary arm of the tapping machine through the arrangement of the positioning cylinder.

Description

TECHNICAL FIELD

[0001] The utility model relates to tapping machine technical field, specifically is tapping machine with clamping structure. BACKGROUND

[0002] A kind of in machine housing, equipment end face, nut, flange plate etc.

[0003] The existing tapping machine with clamping structure needs to align the center hole of pneumatic chuck with the joint position of equipment to realize centering operation when installing pneumatic chuck, but when adjusting the position of pneumatic chuck, the position between the center of pneumatic chuck and the centerline of joint needs to be repeatedly measured, which needs to spend a lot of time for adjustment, affecting the efficiency of installation. UTILITARIAN CONTENT

[0004] Therefore, the utility model aims at providing a tapping machine with clamping structure to solve the technical problem that the position of pneumatic chuck needs to be repeatedly measured when adjusting, which affects the efficiency of installation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a tapping machine with clamping structure, comprising tapping machine, the workbench of tapping machine is provided with movable platform mechanism, the top of movable platform mechanism is fixedly connected with pneumatic triangular chuck, the bottom of one side of the rotary arm of tapping machine is provided with mounting ring, the mounting ring is attracted by magnetic force and has positioning cylinder.

[0006] By adopting the above technical scheme, the top of movable platform mechanism is firmly fixedly connected with pneumatic triangular chuck, which gives pneumatic triangular chuck the ability to adjust position flexibly, so as to install quickly.

[0007] Further, the four edges of the workbench are provided with bolt seat, and the bolt seat is connected with bolt through thread.

[0008] By adopting the above technical scheme, the four edges of the workbench are carefully provided with bolt seat, and the bolt seat is tightly connected with bolt through thread, so that the mounting plate can be stably fixed on the sliding frame through bolt, thereby ensuring the stability of pneumatic triangular chuck during work.

[0009] Further, the bolt seat is provided with four groups, each group of the bolt seat includes two bolt seats, and the two bolt seats are uniformly arranged on the side of the workbench.

[0010] By adopting the above technical scheme, the bolt seat is ingeniously arranged as four groups, each group of the bolt seat includes two bolt seats, and the two bolt seats are uniformly arranged on the side of the workbench, so that the uniform arrangement of the fixing points is realized.

[0011] Further, the movable platform mechanism includes a sliding frame, and a mounting plate is slidingly connected to the top of the sliding frame.

[0012] By adopting the above technical scheme, the movable platform mechanism includes a sliding frame, and a mounting plate is slidingly connected to the top of the sliding frame, so that the mounting plate can freely move along the sliding frame, thereby realizing flexible adjustment of the position of the pneumatic triangular chuck.

[0013] Further, the workbench is slidingly connected with the sliding frame through a first sliding groove, and the mounting plate and the pneumatic triangular chuck are fixedly connected.

[0014] By adopting the above technical scheme, the workbench is slidingly connected with the sliding frame through a first sliding groove, so that the sliding frame can freely move along the workbench, thereby further expanding the adjustable range of the pneumatic triangular chuck.

[0015] Further, the mounting ring includes a ring seat, a first magnet is fixedly connected to the bottom of the ring seat, and the first magnet is arranged in an arc-shaped structure.

[0016] By adopting the above technical scheme, the mounting ring includes a ring seat, a first magnet is fixedly connected to the bottom of the ring seat, and the first magnet is arranged in an arc-shaped structure, so that the positioning cylinder can be tightly attached to the mounting ring through magnetic force, thereby greatly simplifying the installation process of the positioning cylinder.

[0017] Further, an arc-shaped groove is formed in the positioning cylinder, the arc-shaped groove is matched with the first magnet, and a second magnet is fixedly connected to the bottom of the arc-shaped groove.

[0018] By adopting the above technical scheme, the arc-shaped groove is formed in the positioning cylinder, the arc-shaped groove is perfectly matched with the first magnet, and a second magnet is fixedly connected to the bottom of the arc-shaped groove, so that the positioning cylinder can be more firmly adsorbed on the mounting ring.

[0019] Further, a joint for clamping a tap is arranged at the center position of the mounting ring, and the mounting ring is attracted to a supporting mechanism through magnetic force.

[0020] By adopting the technical scheme, the joint for clamping the tap is arranged at the center position of the mounting ring, so that the tap can be conveniently connected to the rotary arm of the tapping machine, is driven by the driving mechanism inside the rotary arm, rotates, and tapping operation can be realized.

[0021] Further, the support mechanism comprises a ring frame, and the bottom of the ring frame is fixedly connected with the support ring through bolts.

[0022] By adopting the technical scheme, the support mechanism comprises a ring frame, and the bottom of the ring frame is fixedly connected with the support ring through bolts, so that the support mechanism can be firmly mounted on the mounting ring and provide stable support for the workpiece.

[0023] In summary, the utility model mainly has the following beneficial effects:

[0024] 1. The utility model discloses a tapping machine, movable platform mechanism, mounting ring and positioning cylinder are provided, and a kind of mechanical equipment that can efficiently carry out thread processing is provided, movable platform mechanism is arranged, movable platform mechanism can quickly adjust the position of pneumatic three-jaw chuck according to need, to adapt to workpiece of different sizes and shapes, so that operator can more conveniently install, mounting ring is closely attracted with positioning cylinder by magnetic force, simplify the installation and dismounting process of positioning cylinder, improve work efficiency, the setting of positioning cylinder makes pneumatic three-jaw chuck be able to stably installed on the rotary arm of tapping machine, ensure the stability and accuracy of tapping process, the magnetic attraction mode of mounting ring and positioning cylinder also makes equipment can adapt to different working environment and condition, further improve the versatility and practicality of equipment, solve the technical problem that the position between pneumatic chuck center and joint center line needs repeatedly measured when adjusting the position of pneumatic chuck, affect the efficiency of installation;

[0025] 2. The utility model discloses a support mechanism, ring frame and support ring are set up for workpiece in tapping process provide necessary support, support mechanism makes workpiece can keep stable, prevent from wobbling or deformation in tapping process due to uneven stress, to ensure the machining precision and workpiece quality, can effectively avoid the machining error and security risk caused by unstable workpiece, ring frame is firmly connected with support ring through bolt fastener, forms a stable support structure, not only strengthen the overall stability of support mechanism, support ring can also be replaced according to the specific shape and size of workpiece to adapt to the machining demand of different workpieces, support ring is usually made of wear -resisting, corrosion -resistant material to ensure that good support effect and durability are maintained during long time use, the inner diameter of support ring can be adjusted according to need to adapt to workpiece of different diameters, further improve the versatility and practicality of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1It is a three-dimensional structure schematic view of the utility model.

[0027] Figure 2 It is a three-dimensional structure schematic view of the utility model.

[0028] Figure 3 It is a three-dimensional structure schematic view of the utility model.

[0029] Figure 4 It is a three-dimensional structure schematic view of the utility model.

[0030] In the figure: 1, tapping machine;2, workbench;3, movable platform mechanism;301, sliding frame;302, mounting plate;4, pneumatic triangular chuck;5, rotary arm;6, mounting ring;601, ring seat;602, first magnet;7, positioning cylinder;701, arc-shaped groove;702, second magnet;8, bolt seat;9, bolt;10, first sliding groove;11, joint;12, support mechanism;121, ring frame;122, support ring. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model, and cannot be understood as limiting the utility model.

[0032] The embodiments will be described below according to the overall structure of the utility model.

[0033] Embodiment one:

[0034] A tapping machine with a clamping structure, as shown in Figures 1-4 , comprising a tapping machine 1, a movable platform mechanism 3 is arranged on a workbench 2 of the tapping machine 1, a pneumatic triangular chuck 4 is fixedly connected to the top of the movable platform mechanism 3, a mounting ring 6 is arranged at the bottom of one side of a rotary arm 5 of the tapping machine 1, the mounting ring 6 is magnetically attracted to a positioning cylinder 7, the mounting ring 6 is ingeniously arranged at the bottom of one side of the rotary arm 5 of the tapping machine 1, and the positioning cylinder 7 is conveniently magnetically attracted, which greatly simplifies the installation and disassembly process of the positioning cylinder 7 and significantly improves the work efficiency.

[0035] Referring to Figure 1 , Figure 2 , Figure 3 , the four edges of the workbench 2 are provided with bolt seats 8, the bolt seats 8 are connected with bolts 9 through threads, and the bolt seats 8 and the bolts 9 also provide the possibility of fine adjustment for the mounting plate 302, so as to realize accurate centering of the pneumatic triangular chuck 4 and the joint 11 of the tapping machine 1.

[0036] Referring to Figure 1 , Figure 2、 Figure 3 , The bolt seat 8 is provided with four groups, each group of bolt seat 8 includes two bolt seats 8, two bolt seats 8 are uniformly arranged on the side of the workbench 2, not only further enhance the stability of the mounting plate 302, prevent it from shaking in the working process, and also provide more fine tuning space, so that the centering process of the pneumatic triangular chuck 4 is more flexible and accurate.

[0037] Referring to Figure 2 , The movable platform mechanism 3 includes a sliding frame 301, the top of the sliding frame 301 is slidably connected with a mounting plate 302, and the close cooperation of the sliding frame 301 and the mounting plate 302 also ensures the stability and accuracy of the pneumatic triangular chuck 4 during work.

[0038] Referring to Figure 2 , The workbench 2 is slidably connected with the sliding frame 301 through the first sliding groove 10, and the mounting plate 302 and the pneumatic triangular chuck 4 are fixedly connected, and the fixed connection of the mounting plate 302 and the pneumatic triangular chuck 4 ensures the integrity of them during work, preventing errors caused by looseness.

[0039] Referring to Figure 3 , The mounting ring 6 includes a ring seat 601, and the bottom of the ring seat 601 is fixedly connected with a first magnet 602, and the first magnet 602 is arranged in an arc-shaped structure, and the arc-shaped first magnet 602 also increases the contact area between the positioning cylinder 7 and the mounting ring 6, and improves the connection strength therebetween.

[0040] Referring to Figure 1 、 Figure 2 , The positioning cylinder 7 is provided with an arc-shaped groove 701, the arc-shaped groove 701 is matched with the first magnet 602, the bottom of the arc-shaped groove 701 is fixedly connected with a second magnet 702, and the setting of the second magnet 702 also increases the attraction force between the positioning cylinder 7 and the mounting ring 6, and further improves the connection stability therebetween.

[0041] The implementation principle of the utility model is: first, the pneumatic triangular chuck 4 is fixedly connected to the top of the mounting plate 302, at this time, the pneumatic triangular chuck 4 has not been centered with the connector 11 of the tapping machine 1, the positioning cylinder 7 is inserted into the mounting ring 6 by magnetic attraction, and the positioning cylinder 7 can form a clamping relationship with the pneumatic triangular chuck 4, so that when the pneumatic triangular chuck 4 is closed, the center of the pneumatic triangular chuck 4 can be automatically guided to a position aligned with the center line of the connector 11;

[0042] With the help of the positioning cylinder 7, the center hole of the pneumatic triangular chuck 4 is roughly aligned with the position of the connector 11 of the tapping machine 1, the position of the sliding frame 301 on the workbench 2 and the position of the mounting plate 302 on the sliding frame 301 can be fine-tuned by rotating the bolt 9 and pressing against the mounting plate 302, to further accurately center.

[0043] Once the centering is completed, the bolts 9 on the bolt seat 8 are tightened to fix the mounting plate 302 and prevent it from moving during work, the pneumatic triangular chuck 4 is firmly mounted on the workbench 2, and is accurately centered with the joint 11, the pneumatic triangular chuck 4 is loosened, the positioning cylinder 7 is removed, and the positioning operation is completed;

[0044] The rod-shaped material to be tapped is placed in the pneumatic triangular chuck 4, a tap is loaded in the joint 11, and the tapping machine 1 is started to tap.

[0045] Embodiment two:

[0046] Referring to Figure 4 , the joint 11 for clamping the tap is arranged at the center position of the mounting ring 6, the mounting ring 6 is magnetically attracted to the supporting mechanism 12, and the mounting ring 6 is also magnetically attracted to the supporting mechanism 12 conveniently, and the supporting mechanism 12 can provide stable support for the workpiece when needed, effectively preventing the workpiece from shaking or deforming during tapping.

[0047] Referring to Figure 4 , the supporting mechanism 12 includes a ring frame 121, and the bottom of the ring frame 121 is fixedly connected with a supporting ring 122 through bolts, and the bolt connection facilitates disassembly and replacement of the supporting mechanism 12 to adapt to workpieces of different sizes and shapes, and the supporting ring 122 can be flexibly adjusted according to the specific conditions of the workpiece to ensure the stability and accuracy of the support.

[0048] The implementation principle of the utility model is as follows: first, if the rod-shaped material to be processed is long, in order to prevent the top end of the material from shaking during tapping, the supporting mechanism 12 can be installed on the mounting ring 6 through magnetic attraction after the positioning cylinder 7 is removed, and the supporting ring 122 can provide a stable support surface to prevent the material from shaking during tapping.

[0049] The parts not involved in the utility model are the same as or can be realized by the prior art, and will not be described in detail here.

[0050] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and those skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification without departing from the principles and purposes of the utility model, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A tapping machine having a clamping structure, characterized by: Including tapping machine (1), the workbench (2) of tapping machine (1) is provided with movable platform mechanism (3), the top of movable platform mechanism (3) is fixedly connected with pneumatic triangular chuck (4), the bottom of the side of the rotary arm (5) of tapping machine (1) is provided with mounting ring (6), mounting ring (6) is through magnetic force suction and has positioning cylinder (7).

2. The tapping machine with a clamping structure according to claim 1, characterized in that: The four edges of the workbench (2) are provided with bolt seat (8), the bolt seat (8) is connected with bolt (9) by screw thread.

3. The tapping machine with a clamping structure according to claim 2, characterized in that: The bolt seat (8) is provided with four groups, and each group of bolt seat (8) includes two bolt seats (8), and the two bolt seats (8) are evenly arranged on the side of the workbench (2).

4. The tapping machine with a clamping structure according to claim 1, characterized in that: The movable platform mechanism (3) includes sliding frame (301), and the top of the sliding frame (301) is slidably connected with mounting plate (302).

5. The tapping machine with a clamping structure according to claim 4, characterized in that: The workbench (2) is slidably connected with the first sliding groove (10) and the sliding frame (301), and the mounting plate (302) and the pneumatic triangular chuck (4) are fixedly connected.

6. The tapping machine with a clamping structure according to claim 1, characterized in that: The mounting ring (6) includes ring seat (601), the bottom of the ring seat (601) is fixedly connected with first magnet (602), and the first magnet (602) is arranged in an arc-shaped structure.

7. The tapping machine with a clamping structure according to claim 1, characterized in that: An arc-shaped groove (701) is formed in the positioning cylinder (7), the arc-shaped groove (701) is matched with the first magnet (602), and the bottom of the arc-shaped groove (701) is fixedly connected with the second magnet (702).

8. The tapping machine with a clamping structure according to claim 1, characterized in that: A joint (11) for clamping a tap is arranged at the center of the mounting ring (6), and the mounting ring (6) is attracted by the support mechanism (12) through magnetic force.

9. The tapping machine with a clamping structure according to claim 8, characterized in that: The support mechanism (12) includes ring frame (121), and the bottom of the ring frame (121) is fixedly connected with support ring (122) through bolts.

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