CN220295883U - A small drill press that is easy to adjust - Google Patents

Abstract

The utility model discloses a small drilling machine that is easy to adjust. It includes a base. A support column is fixed on one side of the top of the base. A fixing plate is fixed on the top of the support column. The top of the fixing plate is fixed on one side. A first motor is provided, and the utility model relates to the technical field of drilling machines; this small drilling machine, which is easy to adjust, drives the drill bit to move left and right through the adjustment mechanism, and can drill multiple transverse parts of the workpiece, and at the same time drives the third threaded rod through the turntable. By rotating, the third threaded rod drives the placement plate to move forward and backward through the connecting block, so that the drill bit can drill multiple vertical parts of the workpiece. The mutual cooperation of the two allows the drill bit to drill multiple parts of the workpiece. hole without stopping the drill bit and keeping the worker away from the drill bit, improving work efficiency and improving worker safety.

Description

A small drill press that is easy to adjust

Technical field

The utility model relates to the technical field of drilling machines, specifically a small drilling machine that is easy to adjust.

Background technique

A drilling machine is a hole processing machine tool. Usually the rotation of the drill bit is the main motion, and the axial movement of the drill bit is the feed motion. The drilling machine is generally used to process holes with small size and low accuracy requirements. Drilling and enlarging can be completed on the drilling machine. For drilling, reaming, countersinking or tapping, the characteristic of a drilling machine is that the workpiece is fixed and the tool rotates and feeds in the direction of the spindle. The operation can be manual or motorized.

When the existing small drilling machine is drilling, the workpiece is fixed on the placement plate. When multiple parts of the workpiece need to be drilled, the staff needs to manually adjust the position of the workpiece. If the staff does not stop the work of the drill, the workpiece is directly moved. , the high-speed rotating drill bit may accidentally injure the worker; when the worker stops the drill bit, moves the workpiece, and then starts the drill bit to drill, the operation is complex, time-consuming and labor-intensive, and reduces the worker's work efficiency. For this reason, the utility model provides A small drilling machine that is easy to adjust solves the above problems through a first motor, an adjustment mechanism, a moving mechanism and other structures.

Utility model content

In view of the shortcomings of the existing technology, the present utility model provides a small drilling machine that is easy to adjust and solves the above problems.

In order to achieve the above objectives, the present utility model is realized through the following technical solutions: a small drilling machine that is easy to adjust, including a base, a support column is fixed on one side of the top of the base, and a fixing plate is fixed on the top of the support column. , a first motor is fixedly installed on the top side of the fixed plate, the output end of the first motor passes through the fixed plate and is connected to a first threaded rod through a coupling, and the surface of the threaded rod is threaded. There is a moving block, one side of the moving block is fixedly connected with a connecting rod, the bottom end of the connecting rod is provided with an adjustment mechanism, the front side of the base is provided with a threaded hole, and the inside of the threaded hole is threadedly connected with a third Three-threaded rod, the surface of the third threaded rod is threadedly connected with a connecting block, the upper end of the connecting block is fixedly connected with a placement plate, and the interior of the placement plate is fixedly provided with a collection mechanism.

Preferably, the adjustment mechanism includes a second motor, a second threaded rod, a spindle box and a drill bit. A second motor is fixedly provided on one side of the moving block, and the output end of the second motor is connected with a coupling through a coupling. A second threaded rod, the surface of the second threaded rod is threadedly connected to a spindle box, the upper end of the spindle box is slidingly connected to the connecting rod, and the bottom end of the spindle box is rotatably provided with a drill bit.

Preferably, the collection mechanism includes a collection box, a collection funnel, an opening and a drawer. A collection box is fixed at the inner bottom of the placement plate, and a collection funnel is fixedly connected to the top of the collection box. The top of the collection funnel is Fixedly connected to the inner top of the placement plate, an opening is provided on one side of the collection box, and a drawer is slidably connected to the inside of the opening.

Preferably, a connecting ring is fixedly connected to one side of the moving block, and the connecting ring is slidingly connected to the surface of the support column.

Preferably, one end of the third threaded rod is fixedly connected with a turntable, and the turntable is located on one side of the base.

Preferably, the placement plate is U-shaped, and a plurality of drill holes are provided at the upper end of the placement plate.

Preferably, the other end of the connecting rod is fixedly connected to a connecting plate, and one side of the connecting plate is connected to the second threaded rod through a bearing.

Preferably, the top of the base is symmetrically provided with positioning holes, the inside of the positioning hole is slidably connected to a positioning block, and the top of the positioning block is fixedly connected to the bottom end of the placement plate.

beneficial effects

The utility model provides a small drilling machine that is easy to adjust. Compared with existing technology, it has the following beneficial effects:

(1) This small drilling machine, which is easy to adjust, drives the drill bit to move left and right through the adjustment mechanism, and can drill multiple lateral parts of the workpiece. At the same time, it drives the third threaded rod to rotate through the turntable, and the third threaded rod passes through the connecting block. Drive the placement plate to move forward and backward, so that the drill bit can drill multiple vertical parts of the workpiece. The mutual cooperation of the two allows the drill bit to drill multiple parts of the workpiece without stopping the drill bit and the staff Stay away from the drill bit, improving work efficiency and improving worker safety.

(2) This small drilling machine that is easy to adjust collects the waste generated during drilling through the collection funnel and drops it into the drawer inside the collection box. After drilling is completed, the staff can remove the waste by pulling out the drawer. Cleaning prevents waste materials from falling on the table of the workbench when drilling, causing difficulty in cleaning and reducing the labor intensity of the staff.

Description of drawings

Figure 1 is a perspective view of the external structure of the utility model;

Figure 2 is a front view of the external structure of the utility model;

Figure 3 is a side view of the external structure of the present utility model;

Figure 4 is a schematic structural diagram of the placing plate of the present invention.

In the figure, 1. Base; 2. Support column; 3. Fixed plate; 4. First motor; 5. First threaded rod; 6. Moving block; 7. Connecting rod; 8. Adjustment mechanism; 801. Second motor; 802. Second threaded rod; 803. Spindle box; 804. Drill bit; 9. Threaded hole; 10. Third threaded rod; 11. Connecting block; 12. Placement plate; 13. Collection mechanism; 1301. Collection box; 1302. Collection funnel; 1303, opening; 1304, drawer; 14, connecting ring; 15, turntable; 16, drilling; 17, connecting plate; 18, positioning hole; 19, positioning block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figure 1-4. A small drilling machine that is easy to adjust includes a base 1. A support column 2 is fixed on the top side of the base 1. A fixing plate 3 is fixed on the top of the support column 2. The top of the fixing plate 3 is fixed. A first motor 4 is fixedly provided on the side. The output end of the first motor 4 passes through the fixed plate 3 and is connected to a first threaded rod 5 through a coupling. The surface of the threaded rod 5 is threadedly connected to a moving block 6. The moving block 6 A connecting rod 7 is fixedly connected to one side, and an adjustment mechanism 8 is provided at the bottom of the connecting rod 7. A threaded hole 9 is provided on the front side of the base 1, and a third threaded rod 10 is threadedly connected to the inside of the threaded hole 9. One end of 10 is fixedly connected with a turntable 15. The turntable 15 is located on one side of the base 1. The surface of the third threaded rod 10 is threadedly connected with a connecting block 11. The upper end of the connecting block 11 is fixedly connected with a placement plate 12. The staff rotates the turntable 15. The turntable 15 drives the third threaded rod 10 to rotate, and the third threaded rod 10 drives the placement plate 12 to move forward and backward through the connecting block 11, so that multiple vertical parts of the workpiece can be drilled, and the workers stay away from the high-speed rotating drill bit 804. To improve the safety of workers, a collection mechanism 13 is fixedly installed inside the placing plate 12 .

The adjusting mechanism 8 includes a second motor 801, a second threaded rod 802, a spindle box 803 and a drill bit 804. A second motor 801 is fixedly provided on one side of the moving block 6, and the output end of the second motor 801 is connected to a third motor through a coupling. Two threaded rods 802, the surface of the second threaded rod 802 is threadedly connected with a spindle box 803, the upper end of the spindle box 803 is slidingly connected to the connecting rod 7, the bottom end of the spindle box 803 is rotationally provided with a drill 804, and the second motor 801 is started. The second motor 801 drives the second threaded rod 802 to rotate, and the second threaded rod 802 drives the main spindle box 803 and the drill bit 804 to move left and right, which can drill multiple transverse parts of the workpiece without stopping the work of the drill bit 804 during adjustment, which improves the efficiency Work efficiency.

The collection mechanism 13 includes a collection box 1301, a collection funnel 1302, an opening 1303 and a drawer 1304. The collection box 1301 is fixedly provided at the inner bottom of the placement plate 12, and the collection funnel 1302 is fixedly connected to the top of the collection box 1301. The top of the collection funnel 1302 is connected to the collection funnel 1302. The inner top of the placement plate 12 is fixedly connected. An opening 1303 is provided on one side of the collection box 1301. A drawer 1304 is slidably connected inside the opening 1303. The waste generated during drilling is collected into the drawer 1304 inside the collection box 1301 through the collection funnel 1302. , which can prevent waste materials from falling onto the workbench table and making it difficult to clean, which reduces the labor intensity of the staff. After drilling is completed, the staff pulls out the drawer 1304 from the opening 1303 and cleans the waste materials in the drawer 1304.

One side of the moving block 6 is fixedly connected with a connecting ring 14. The connecting ring 14 is slidingly connected to the surface of the support column 2. The connecting ring 14 is used to position the moving block 6 to prevent the position of the connecting rod 7 from deviating when the moving block 6 moves up and down. Move, improve the movement effect.

The placing plate 12 is U-shaped, and a plurality of drilling holes 16 are provided at the upper end of the placing plate 12. Waste materials generated during drilling fall into the collection funnel 1301 through the drilling holes 16.

The other end of the connecting rod 7 is fixedly connected with a connecting plate 17. One side of the connecting plate 17 is connected with a second threaded rod 802 through a bearing. The connecting rod 7 and the other end of the second threaded rod 802 are connected through the connecting plate 17, and The spindle box 803 is limited to prevent the spindle box 803 from being separated from the second threaded rod 802, thereby improving the service life of the device.

The top of the base 1 is symmetrically provided with a positioning hole 18. The inside of the positioning hole 18 is slidingly connected to a positioning block 19. The top of the positioning block 19 is fixedly connected to the bottom end of the placing plate 12. Through the mutual cooperation of the positioning hole 18 and the positioning block 19, The two sides of the bottom of the placement plate 12 are positioned to prevent the placement plate 12 from shifting during movement, thereby improving the accuracy of drilling.

At the same time, contents not described in detail in this specification belong to the prior art known to those skilled in the art.

When working, first place the workpiece to be drilled on the placement plate 12, start the first motor 4, the first motor 4 drives the first threaded rod 5 to rotate, the first threaded rod 5 drives the moving block 6 to move up and down, thereby The drill bit 804 is driven to drill the workpiece; when multiple parts of the workpiece need to be drilled, the second motor 801 is started, the second motor 801 drives the second threaded rod 802 to rotate, and the second threaded rod 802 drives the spindle box 803 The drill bit 804 moves left and right to drill multiple transverse parts of the workpiece. At the same time, the staff rotates the turntable 15, and the turntable 15 drives the third threaded rod 10 to rotate. The third threaded rod 10 drives the placement plate 12 forward and backward through the connecting block 11. Move, so that multiple vertical parts of the workpiece can be drilled. The two cooperate with each other to drill multiple parts of the workpiece. There is no need to stop the work of the drill bit 804 when drilling, and the staff should stay away from the rotating drill bit 804. , improves work efficiency and improves the safety of workers. The waste materials generated during drilling are collected into the drawer 1304 inside the collection box 1301 through the collection funnel 1302, which can prevent the waste materials from falling onto the workbench table, making it difficult to clean, and reducing the cost. This reduces the labor intensity of the staff. After the drilling is completed, the staff pulls out the drawer 1304 from the opening 1303 and cleans the waste materials in the drawer 1304.

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 that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a little drilling machine convenient to adjustment, includes base (1), its characterized in that: the utility model discloses a support column, including base (1), fixed plate (3) are provided with on top one side of fixed plate (3) fixedly, the output of first motor (4) passes fixed plate (3) and have first threaded rod (5) through the coupling joint, the surface threaded connection of threaded rod (5) has movable block (6), one side fixedly connected with connecting rod (7) of movable block (6), the bottom of connecting rod (7) is provided with adjustment mechanism (8), screw hole (9) have been seted up to the front side of base (1), the internal thread connection of screw hole (9) has third threaded rod (10), the surface threaded connection of third threaded rod (10) has connecting block (11), the upper end fixedly connected with of connecting block (11) places board (12), the inside fixedly provided with of placing board (12) collects mechanism (13).

2. The easy-to-adjust small drill press of claim 1, wherein: adjustment mechanism (8) are including second motor (801), second threaded rod (802), headstock (803) and drill bit (804), one side of movable block (6) is fixed to be provided with second motor (801), the output of second motor (801) is connected with second threaded rod (802) through the coupling, the surface threaded connection of second threaded rod (802) has headstock (803), the upper end of headstock (803) with connecting rod (7) sliding connection, the bottom rotation of headstock (803) is provided with drill bit (804).

3. The easy-to-adjust small drill press of claim 1, wherein: the collection mechanism (13) comprises a collection box (1301), a collection funnel (1302), an opening (1303) and a drawer (1304), wherein the collection box (1301) is fixedly arranged at the bottom end of the inside of the placement plate (12), the collection funnel (1302) is fixedly connected with the top end of the collection box (1301), the top end of the collection funnel (1302) is fixedly connected with the top end of the inside of the placement plate (12), the opening (1303) is formed in one side of the collection box (1301), and the drawer (1304) is connected with the inside of the opening (1303) in a sliding mode.

4. The easy-to-adjust small drill press of claim 1, wherein: one side of the moving block (6) is fixedly connected with a connecting ring (14), and the connecting ring (14) is in sliding connection with the surface of the support column (2).

5. The easy-to-adjust small drill press of claim 1, wherein: one end of the third threaded rod (10) is fixedly connected with a rotary table (15), and the rotary table (15) is positioned on one side of the base (1).

6. The easy-to-adjust small drill press of claim 1, wherein: the placing plate (12) is -shaped, and a plurality of drilling holes (16) are formed in the upper end of the placing plate (12).

7. A bench drill convenient for adjustment as in claim 2, wherein: the other end of the connecting rod (7) is fixedly connected with a connecting plate (17), and one side of the connecting plate (17) is connected with the second threaded rod (802) through a bearing.

8. The easy-to-adjust small drill press of claim 1, wherein: positioning holes (18) are symmetrically formed in the top end of the base (1), positioning blocks (19) are slidably connected in the positioning holes (18), and the top ends of the positioning blocks (19) are fixedly connected to the bottom ends of the placing plates (12).