Drilling and tapping machine with auxiliary clamping mechanism

Abstract

The utility model relates to the field of drilling and tapping machines, in particular to a drilling and tapping machine with an auxiliary clamping mechanism, a mounting seat is fixedly arranged on a drilling and tapping machine body, a plurality of mounting grooves are fixedly formed in the mounting seat, and a screw rod clamping mechanism is assembled on the mounting seat. The bottom of the lead screw clamping mechanism is provided with a mounting piece corresponding to the mounting groove in the middle in a matched mode. And side plates are fixedly arranged on the two sides of the lead screw clamping mechanism correspondingly, side cavities are formed in the two sides of the side plates correspondingly, connecting plates are vertically and movably arranged in the side cavities correspondingly, clamping plates are fixedly arranged at the bottoms of the connecting plates, and a plurality of female clamping pieces are fixedly arranged at the bottoms of the clamping plates. According to the drilling and tapping machine, clamping of the workpiece can be achieved through the lead screw clamping mechanism, then machining of the workpiece can be achieved through the drilling and tapping machine body, the lead screw clamping mechanism can be assembled on the installation base through adaptive clamping between the son clamping piece and the mother clamping piece, the installation mode is rapid and convenient, and a user can use the drilling and tapping machine conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling and tapping machines, in particular to a drilling and tapping machine with an auxiliary clamping mechanism. Background Art

[0002] Drilling and tapping machines use high-speed rotating cutting tools to cut workpieces, performing operations such as drilling, tapping, and milling. Due to their high precision, high efficiency, and high stability, drilling and tapping machines are widely used in the manufacturing industry. They are particularly important in industries such as automotive, aerospace, mold and die, and electronics.

[0003] By installing the clamping mechanism on the drilling and tapping machine, the workpiece can be clamped, thereby enabling the drilling and tapping machine to process the workpiece.

[0004] The clamping mechanism currently available on the market is often mounted on the workbench of the drilling and tapping machine by means of bolts, clamps, etc. This installation method is relatively cumbersome, is not conducive to the user's adjustment of the clamping mechanism, and is not conducive to the user's use. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a drilling and tapping machine with an auxiliary clamping mechanism.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A drilling and tapping machine with an auxiliary clamping mechanism comprises a drilling and tapping machine body, a mounting seat fixedly provided on the drilling and tapping machine body, a plurality of mounting grooves fixedly provided on the mounting seat, a screw clamping mechanism assembled on the mounting seat, and a mounting piece adapted to fit the mounting groove in the middle of the bottom of the screw clamping mechanism; side plates are fixedly provided on both sides of the screw clamping mechanism, side cavities are provided on both sides of the side plates, connecting plates are vertically movably provided in the side cavities, a clamping plate is fixedly provided on the bottom of the connecting plate, and a plurality of female clamps are fixedly provided on the bottom of the clamp.

[0008] In addition, a preferred structure is that three mounting grooves are provided, and a plurality of sub-cards are fixedly provided at the bottom of the mounting grooves on both sides, and the sub-cards are all adapted to the mother card.

[0009] In addition, a preferred structure is that the clamping plate is adapted to the mounting groove, and the height of the clamping plate is smaller than the height of the mounting groove.

[0010] In addition, a preferred structure is that a movable plate is fixedly provided on the top of the connecting plate, and the movable plates are all located on a side of the connecting plate away from the screw clamping mechanism.

[0011] In addition, a preferred structure is that a spring is provided downwardly at the bottom of each movable plate, and the other end of each spring is connected to the side plate.

[0012] In addition, a preferred structure is that when the spring is in a normal state, the mother clamping member and the child clamping member on the clamping plate are clamped to each other.

[0013] The beneficial effects of the present invention are as follows: the workpiece can be clamped by the screw clamping mechanism, and then the workpiece can be processed by the drilling and tapping machine body, and the screw clamping mechanism can be assembled on the mounting seat through the adapter between the sub-clamp and the mother clamp. This installation method is fast and convenient and easy for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a drilling and tapping machine with an auxiliary clamping mechanism proposed by the utility model;

[0015] Figure 2 This is a structural schematic diagram of a mounting base and mounting slot of a drilling and tapping machine with an auxiliary clamping mechanism proposed by the present invention;

[0016] Figure 3 for Figure 2 Detailed enlarged view of the sub-card in FIG;

[0017] Figure 4 This is a structural schematic diagram of a screw clamping mechanism and a side plate of a drilling and tapping machine with an auxiliary clamping mechanism proposed by the utility model;

[0018] Figure 5 for Figure 4 Schematic diagram of the structure when the movable plate is hidden;

[0019] Figure 6 The utility model provides a structural schematic diagram of a movable plate of a drilling and tapping machine with an auxiliary clamping mechanism.

[0020] In the figure: 1 drilling and tapping machine body, 11 mounting seat, 12 mounting slot, 121 sub-clamp, 2 screw clamping mechanism, 3 side plate, 31 side cavity, 4 movable plate, 41 connecting plate, 411 clamping plate, 412 mother clamp, 42 spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-6A drilling and tapping machine with an auxiliary clamping mechanism includes a drilling and tapping machine body 1, a mounting seat 11 is fixedly provided on the drilling and tapping machine body 1, a plurality of mounting grooves 12 are fixedly provided on the mounting seat 11, a screw clamping mechanism 2 is assembled on the mounting seat 11, and a mounting piece is adapted to fit the mounting groove 12 in the middle of the bottom of the screw clamping mechanism 2. Side plates 3 are fixedly provided on both sides of the screw clamping mechanism 2, side cavities 31 are provided on both sides of the side plates 3, connecting plates 41 are vertically movably provided in the side cavities 31, a clamping plate 411 is fixedly provided on the bottom of the connecting plate 41, and a plurality of female clamps 412 are fixedly provided on the bottom of the clamping plate 411. It is worth noting that a drilling and tapping assembly is provided on the drilling and tapping machine body 1, and the workpiece can be processed by the drilling and tapping assembly. The structures of drilling and tapping are all existing technologies, so they will not be described in detail.

[0023] There are three mounting slots 12 , and a plurality of sub-cards 121 are fixedly provided at the bottom of the mounting slots 12 on both sides, and the sub-cards 121 are all adapted to the mother card 412 .

[0024] Among them, the card plate 411 is adapted to the installation slot 12, and the height of the card plate 411 is less than the height of the installation slot 12. In this way, the card plate 411 can be moved in the installation slot 12, and when the card plate 411 moves downward, the sub-card 121 will be adapted and locked with the mother card 412.

[0025] A movable plate 4 is fixedly mounted on the top of the connecting plate 41, and is located on the side of the connecting plate 41 away from the screw clamping mechanism 2. A spring 42 is positioned downwardly at the bottom of each movable plate 4, and the other end of each spring 42 is connected to the side plate 3. The spring 42 provides a force to push the connecting plate 41 downward.

[0026] Among them, when the spring 42 is in a normal state, the mother clamp 412 on the clamping plate 411 and the child clamp 121 are mutually clamped. By the mutual clamping between the mother clamp 412 on the clamping plate 411 and the child clamp 121, the screw clamping mechanism 2 can be fixed.

[0027] The side cavity 31 is provided to guide the movement of the connecting plate 41 .

[0028] In this embodiment, when the user needs to process the workpiece, the screw clamping mechanism 2 can be first installed on the mounting seat 11 on the drilling and tapping machine body 1, and then the workpiece can be fixedly clamped on the drilling and tapping machine body 1, so that the workpiece can be processed through the drilling and tapping machine assembly on the drilling and tapping machine body 1.

[0029] Furthermore, when the user needs to install the screw clamping mechanism 2, he only needs to insert the mounting piece at the bottom of the screw clamping mechanism 2 into the mounting groove 12 in the middle of the drilling and tapping machine body 1. At this time, the clamping plate 411 at the bottom of the connecting plate 41 is also adapted to be inserted into the mounting grooves 12 on both sides.

[0030] Furthermore, when the user is installing the screw clamping mechanism 2, they need to lift the movable plates 4 on both sides. At this time, the movable plates 4 can lift the connecting plate 41 and the clamping plate 411. At this time, the clamping plate 411 is located above the installation slot 12, so that the female clamping member 412 on the clamping plate 411 will not be locked with the sub-clamping member 121 in the installation slot 12. In addition, when the movable plate 4 is lifted upward, the spring 42 is stretched. When the user releases the spring 42, the spring 42 automatically resets due to its elastic force, thereby driving the movable plate 4, the connecting plate 41, the clamping plate 411, and the female clamping member 412 to move downward synchronously, thereby making the female clamping member 412 and the sub-clamping member 121 contact and lock with each other. In this way, the screw clamping mechanism 2 can be fixedly installed.

[0031] Furthermore, the screw clamping mechanism 2 drives the clamping plate on one side to move to the other side through the rotation of the screw, thereby clamping the workpiece. This is the existing technology, so it will not be described in detail.

[0032] In the present invention, the workpiece can be clamped by the screw clamping mechanism 2, and then the workpiece can be processed by the drilling and tapping machine body 1, and the screw clamping mechanism 2 can be assembled on the mounting seat 11 through the adapter between the sub-clamp 121 and the mother clamp 412. This installation method is fast and convenient and easy for users to use.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drilling and tapping machine with an auxiliary clamping mechanism, comprising a drilling and tapping machine body (1), characterized in that: A mounting seat (11) is fixedly provided on the drilling and tapping machine body (1), a plurality of mounting grooves (12) are fixedly provided on the mounting seat (11), a screw clamping mechanism (2) is assembled on the mounting seat (11), and a mounting piece is adapted to be provided at the bottom of the screw clamping mechanism (2) corresponding to the mounting groove (12) in the middle; side plates (3) are fixedly provided on both sides of the screw clamping mechanism (2), side cavities (31) are provided on both sides of the side plates (3), connecting plates (41) are vertically movably provided in the side cavities (31), a clamping plate (411) is fixedly provided at the bottom of the connecting plate (41), and a plurality of female clamping parts (412) are fixedly provided at the bottom of the clamping plate (411).

2. A drilling and tapping machine with an auxiliary clamping mechanism according to claim 1, characterized in that: Three mounting slots (12) are provided, and a plurality of sub-cards (121) are fixedly provided at the bottom of the mounting slots (12) on both sides, and the sub-cards (121) are all adapted to the mother card (412).

3. A drilling and tapping machine with an auxiliary clamping mechanism according to claim 2, characterized in that: The card plate (411) is adapted to the mounting groove (12), and the height of the card plate (411) is smaller than the height of the mounting groove (12).

4. A drilling and tapping machine with an auxiliary clamping mechanism according to claim 3, characterized in that: A movable plate (4) is fixedly provided on the top of the connecting plate (41), and the movable plate (4) is located on a side of the connecting plate (41) away from the screw rod clamping mechanism (2).

5. The drilling and tapping machine with an auxiliary clamping mechanism according to claim 4, characterized in that: A spring (42) is provided downwardly at the bottom of each movable plate (4), and the other end of each spring (42) is connected to the side plate (3).

6. The drilling and tapping machine with an auxiliary clamping mechanism according to claim 5, characterized in that: When the spring (42) is in a normal state, the female clamping member (412) and the sub-clamping member (121) on the clamping plate (411) are clamped to each other.

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