Radial drilling machine capable of preventing displacement of workpiece

Abstract

The utility model relates to the technical field of radial drilling machines and discloses a radial drilling machine capable of preventing displacement of workpieces, which comprises a base, a drilling machine body is fixedly connected to the left side of the top of the base, a moving mechanism is arranged on the inner side of the base, and a driving clamping mechanism is arranged on the top of the moving mechanism. The driving and clamping mechanism comprises a driving assembly and a clamping assembly, the driving assembly is arranged at the top of the moving mechanism, the clamping assembly is arranged on the inner side of the driving assembly, the driving assembly comprises a supporting frame, the supporting frame is fixedly connected to the moving mechanism, and a first motor is fixedly connected to the inner top of the supporting frame. When the rotating rod rotates, the driving gear can drive the rotating gear to rotate, the rotating gear drives the rotating gear to rotate, the rotating gear drives the sliding plate to move through the rack, the sliding plate can drive the clamping plate to move, the clamping plate can clamp the workpiece, and the workpiece is more stable in the machining process.

Description

Technical Field

[0001] The utility model relates to the technical field of radial drilling machines, in particular to a radial drilling machine for preventing workpiece displacement. Background Technique

[0002] The radial drilling machine is an important machine tool equipment, mainly used for various forms of processing such as drilling, reaming, boring, tapping and facing scraping. Its characteristic is that the rocker arm can rotate and lift around the column. Usually, the spindle box moves horizontally on the rocker arm, making the processing process more flexible and convenient.

[0003] A radial drilling machine for effectively preventing the displacement of workpieces on a metal rack, with the publication number CN 217990986 U, by setting a threaded rod, rotating the threaded rod can realize the telescopic adjustment of the fixed plate, so that the support plate can be used to clamp and fix the metal rack, thereby effectively preventing the displacement of the workpieces on the metal rack.

[0004] For this radial drilling machine for effectively preventing the displacement of workpieces on a metal rack, when the device clamps the metal rack, it requires workers to rotate the threaded rods on both the front and back sides simultaneously. When two workers rotate, the rotation speeds are different, resulting in different positions of the fixed plate. After the metal rack is clamped, due to the different lengths of the threaded rods, the pressure distribution they bear when clamping the workpiece will be uneven, which will lead to a decrease in the overall stability of the clamping system. During the processing of the metal rack, the position is prone to shift, affecting the processing accuracy. Therefore, improvement is needed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a radial drilling machine for preventing workpiece displacement to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A radial drilling machine for preventing workpiece displacement, including a base, a drilling machine body is fixedly connected to the left side of the top of the base, a moving mechanism is arranged inside the base, and a driving clamping mechanism is arranged on the top of the moving mechanism;

[0007] The driving clamping mechanism includes a driving component and a clamping component. The driving component is arranged on the top of the moving mechanism, and the clamping component is arranged inside the driving component;

[0008] The driving component includes a support frame, the support frame is fixedly connected to the moving mechanism, a first motor is fixedly connected to the inner top of the support frame, a worm is fixedly connected to the front of the first motor, a worm gear is meshed on the left side of the worm, a rotating rod is fixedly connected inside the worm gear, the bottom of the rotating rod is rotatably connected to the top of the load-bearing plate, the top of the rotating rod is rotatably connected to the inner top of the support frame, a driving gear is fixedly connected to the periphery of the rotating rod, a rotating gear is meshed inside the driving gear, and a support member is fixedly connected to the bottom of the rotating gear.

[0009] Preferably, there are four support members, and the four support members are respectively fixedly connected to the bottom of the rotating gear. The support members provided can support the rotating gear and make the rotating gear more stable during rotation.

[0010] Preferably, the clamping component includes a rotating gear, the rotating gear is meshed inside the rotating gear, a linkage rod is fixedly connected inside the rotating gear, the top of the linkage rod is rotatably connected to the inner top of the support frame, the bottom of the linkage rod is rotatably connected to the top of the moving mechanism, a rack is meshed on the left side of the rotating gear, a sliding plate is fixedly connected to the top of the rack, a clamping plate is fixedly connected to the top of the sliding plate, and the clamping plate is slidably connected to the inner top of the support frame.

[0011] Preferably, a sliding groove corresponding to the movement track of the sliding plate is opened inside the support frame, and the sliding plate is slidably connected inside the sliding groove. Through the opened sliding groove, the sliding plate can slide inside the sliding plate, and during the movement of the sliding plate, it can drive the clamping plate to move so that the clamping plate can clamp the workpiece.

[0012] Preferably, the moving mechanism includes a backing plate, the backing plate is fixedly connected to the right side of the base, a second motor is fixedly connected to the top of the backing plate, a threaded rod is fixedly connected to the left side of the second motor, the threaded rod is rotatably connected inside the rotating base, a threaded plate is threadedly connected to the periphery of the threaded rod, a load-bearing plate is fixedly connected to the top of the threaded plate, the load-bearing plate is fixedly connected to the bottom of the support frame, the load-bearing plate is rotatably connected to the bottom of the rotating rod, the load-bearing plate is rotatably connected to the bottom of the linkage rod, a sliding block is fixedly connected to the bottom of the load-bearing plate, and the sliding block is slidably connected inside the load-bearing plate.

[0013] Preferably, a limiting groove corresponding to the movement track of the threaded plate is opened inside the base, and the threaded plate is slidably connected inside the limiting groove. Through the opened limiting groove, the threaded plate is more stable during movement.

[0014] Preferably, a sliding groove corresponding to the movement track of the support member is formed inside the load-bearing plate, and the support member is slidably connected to the inside of the sliding groove. Through the formed sliding groove, the support member can slide inside the load-bearing plate, and through the formed sliding groove, the support member is more stable during operation.

[0015] Compared with the prior art, the utility model provides a radial drilling machine for preventing workpiece displacement, which has the following beneficial effects:

[0016] For the radial drilling machine for preventing workpiece displacement, through the arranged driving and clamping mechanism, when it is necessary to clamp the workpiece, the workpiece is placed on the top of the support frame. The first motor, worm, worm gear, rotating rod and driving gear drive the rotating gear to rotate. Through the rotating gear, rotating gear, rack, sliding plate and clamping plate move, so that the clamping plate can clamp the workpiece and make the workpiece more stable during processing.

[0017] For the radial drilling machine for preventing workpiece displacement, through the arranged moving mechanism, the second motor drives the threaded rod to rotate, so that the threaded rod drives the load-bearing plate to move through the threaded plate, the load-bearing plate can drive the support frame to move, the support frame can drive the clamped workpiece to move, and the device can process different positions of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts:

[0019] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0020] Figure 2 It is a structural schematic diagram of the driving and clamping mechanism;

[0021] Figure 3 It is a structural schematic diagram of the driving component;

[0022] Figure 4 It is a structural schematic diagram of the clamping component;

[0023] Figure 5 It is a structural schematic diagram of the moving mechanism.

[0024] In the figure: 1. Base; 2. Driving and clamping mechanism; 21. Driving component; 211. Support member; 212. Rotating gear; 213. Driving gear; 214. Worm gear; 215. Rotating rod; 216. Support frame; 217. Worm; 218. First motor; 22. Clamping component; 221. Linking rod; 222. Rotating gear; 223. Clamping plate; 224. Sliding plate; 225. Rack; 3. Drill press body; 4. Moving mechanism; 41. Threaded rod; 42. Second motor; 43. Cushion plate; 44. Threaded plate; 45. Sliding block; 46. Load-bearing plate. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] In the present invention, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0027] The present invention provides the following technical solutions:

[0028] Example 1, please refer to Figures 1-5 , the present invention provides a technical solution: A radial drill press for preventing workpiece displacement, including a base 1, a drill press body 3 is fixedly connected to the left side of the top of the base 1, a moving mechanism 4 is arranged inside the base 1, and a driving and clamping mechanism 2 is arranged on the top of the moving mechanism 4;

[0029] The driving and clamping mechanism 2 includes a driving component 21 and a clamping component 22. The driving component 21 is arranged on the top of the moving mechanism 4, and the clamping component 22 is arranged inside the driving component 21;

[0030] The driving component 21 includes a support frame 216. The support frame 216 is fixedly connected to the moving mechanism 4. A first motor 218 is fixedly connected to the inner top of the support frame 216. A worm 217 is fixedly connected to the front of the first motor 218. A worm gear 214 is meshed with the left side of the worm 217. A rotating rod 215 is fixedly connected to the inside of the worm gear 214. The bottom of the rotating rod 215 is rotatably connected to the top of the load-bearing plate 46. The top of the rotating rod 215 is rotatably connected to the inner top of the support frame 216. A driving gear 213 is fixedly connected to the periphery of the rotating rod 215. A rotating gear 212 is meshed with the inside of the driving gear 213. A support member 211 is fixedly connected to the bottom of the rotating gear 212.

[0031] Furthermore, there are four support members 211, and the four support members 211 are respectively fixedly connected to the bottom of the rotating gear 212. By providing the support members 211, the rotating gear 212 can be supported, making the rotating gear 212 more stable during rotation.

[0032] Example two, please refer to Figures 1-5 , and on the basis of Example one, it is further obtained that the clamping component 22 includes a rotating gear 222. The rotating gear 222 is meshed with the inside of the rotating gear 212. A linkage rod 221 is fixedly connected to the inside of the rotating gear 222. The top of the linkage rod 221 is rotatably connected to the inner top of the support frame 216. The bottom of the linkage rod 221 is rotatably connected to the top of the moving mechanism 4. A rack 225 is meshed with the left side of the rotating gear 222. A sliding plate 224 is fixedly connected to the top of the rack 225. A clamping plate 223 is fixedly connected to the top of the sliding plate 224. The clamping plate 223 is slidably connected to the inner top of the support frame 216.

[0033] Furthermore, a sliding groove corresponding to the movement track of the sliding plate 224 is opened on the inner side of the support frame 216, and the sliding plate 224 is slidably connected to the inside of the sliding groove. By opening the sliding groove, the sliding plate 224 can slide inside the sliding plate 224. During the movement of the sliding plate 224, the clamping plate 223 can be driven to move, so that the clamping plate 223 can clamp the workpiece.

[0034] Example three, please refer to Figures 1-5, and on the basis of the first embodiment, it is further obtained that the moving mechanism 4 includes a backing plate 43, the backing plate 43 is fixedly connected to the right side of the base 1, the top of the backing plate 43 is fixedly connected with a second motor 42, the left side of the second motor 42 is fixedly connected with a threaded rod 41, the threaded rod 41 is rotatably connected to the inside of the rotating base 1, the periphery of the threaded rod 41 is threadedly connected with a threaded plate 44, the top of the threaded plate 44 is fixedly connected with a load-bearing plate 46, the load-bearing plate 46 is fixedly connected to the bottom of the support frame 216, the load-bearing plate 46 is rotatably connected to the bottom of the rotating rod 215, the load-bearing plate 46 is rotatably connected to the bottom of the linkage rod 221, and the bottom of the load-bearing plate 46 is fixedly connected with a sliding block 45, and the sliding block 45 is slidably connected to the inside of the load-bearing plate 46.

[0035] Furthermore, a limiting groove corresponding to the movement track of the threaded plate 44 is opened inside the base 1, and the threaded plate 44 is slidably connected to the inside of the limiting groove. Through the opened limiting groove, the threaded plate 44 is more stable during the movement process.

[0036] Furthermore, a limiting groove corresponding to the movement track of the threaded plate 44 is opened inside the base 1, and the threaded plate 44 is slidably connected to the inside of the limiting groove. Through the opened limiting groove, the threaded plate 44 is more stable during the movement process.

[0037] During the actual operation process, when this device is used, the workpiece is placed on the top of the support frame 216. The first motor 218 drives the worm 217 to rotate, so that the worm 217 drives the rotating rod 215 to rotate through the worm gear 214, so that the rotating rod 215 can drive the rotating gear 212 to rotate through the driving gear 213, so that the rotating gear 212 drives the rotating gear 222 to rotate, so that the rotating gear 222 drives the sliding plate 224 to move through the rack 225, so that the sliding plate 224 can drive the clamping plate 223 to move, so that the clamping plate 223 can clamp the workpiece, and the workpiece is more stable during the processing process;

[0038] The second motor 42 drives the threaded rod 41 to rotate, so that the threaded rod 41 drives the load-bearing plate 46 to move through the threaded plate 44, so that the load-bearing plate 46 can drive the support frame 216 to move, so that the support frame 216 can drive the clamped workpiece to move, so that the device can process different positions of the workpiece.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

Claims

1. A radial drilling machine for preventing workpiece displacement, comprising a base (1), characterized in that: On the left side of the top of the base (1), a drilling machine body (3) is fixedly connected. Inside the base (1), a moving mechanism (4) is arranged, and on the top of the moving mechanism (4), a driving and clamping mechanism (2) is arranged; The driving and clamping mechanism (2) includes a driving component (21) and a clamping component (22). The driving component (21) is arranged on the top of the moving mechanism (4), and the clamping component (22) is arranged inside the driving component (21); The driving component (21) includes a support frame (216). The support frame (216) is fixedly connected to the moving mechanism (4). At the inner top of the support frame (216), a first motor (218) is fixedly connected. On the front of the first motor (218), a worm (217) is fixedly connected. On the left side of the worm (217), a worm gear (214) is meshed. Inside the worm gear (214), a rotating rod (215) is fixedly connected. The bottom of the rotating rod (215) is rotatably connected to the top of a load-bearing plate (46). The top of the rotating rod (215) is rotatably connected to the inner top of the support frame (216). Around the rotating rod (215), a driving gear (213) is fixedly connected. Inside the driving gear (213), a rotating gear (212) is meshed. At the bottom of the rotating gear (212), a support member (211) is fixedly connected.

2. A radial drilling machine for preventing workpiece displacement according to claim 1, characterized in that: There are four support members (211), and the four support members (211) are respectively fixedly connected to the bottom of the rotating gear (212).

3. A radial drilling machine for preventing workpiece displacement according to claim 1, characterized in that: The clamping component (22) includes a rotating gear (222). The rotating gear (222) is meshed inside the rotating gear (212). Inside the rotating gear (222), a linkage rod (221) is fixedly connected. The top of the linkage rod (221) is rotatably connected to the inner top of the support frame (216). The bottom of the linkage rod (221) is rotatably connected to the top of the moving mechanism (4). On the left side of the rotating gear (222), a rack (225) is meshed. At the top of the rack (225), a sliding plate (224) is fixedly connected. At the top of the sliding plate (224), a clamping plate (223) is fixedly connected. The clamping plate (223) is slidably connected to the inner top of the support frame (216).

4. A radial drilling machine for preventing workpiece displacement according to claim 3, characterized in that: Inside the support frame (216), a sliding groove corresponding to the movement track of the sliding plate (224) is opened, and the sliding plate (224) is slidably connected inside the sliding groove.

5. A radial drilling machine for preventing workpiece displacement according to claim 1, characterized in that: The moving mechanism (4) includes a backing plate (43), the backing plate (43) is fixedly connected to the right side of the base (1), a second motor (42) is fixedly connected to the top of the backing plate (43), a threaded rod (41) is fixedly connected to the left side of the second motor (42), the threaded rod (41) is rotatably connected to the inside of the rotating base (1), a threaded plate (44) is threadedly connected to the periphery of the threaded rod (41), a load-bearing plate (46) is fixedly connected to the top of the threaded plate (44), the load-bearing plate (46) is fixedly connected to the bottom of the support frame (216), the load-bearing plate (46) is rotatably connected to the bottom of the rotating rod (215), the load-bearing plate (46) is rotatably connected to the bottom of the linkage rod (221), a sliding block (45) is fixedly connected to the bottom of the load-bearing plate (46), and the sliding block (45) is slidably connected to the inside of the load-bearing plate (46).

6. The radial drilling machine for preventing workpiece displacement according to claim 5, characterized in that: A limiting groove corresponding to the movement track of the threaded plate (44) is formed inside the base (1), and the threaded plate (44) is slidably connected to the inside of the limiting groove.

7. A radial drilling machine for preventing workpiece displacement according to claim 5, characterized in that: A sliding groove corresponding to the movement track of the support member (211) is formed inside the load-bearing plate (46), and the support member (211) is slidably connected to the inside of the sliding groove.

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