Bench drilling machine with safety protection function

Abstract

The utility model relates to the technical field of bench drilling machines, in particular to a bench drilling machine with a safety protection function, which comprises a supporting bottom plate, four corners of the lower end of the supporting bottom plate are fixedly connected with fixing columns, the left end and the right end of the supporting bottom plate are provided with protection assemblies, and the upper ends of the two protection assemblies are jointly connected with a baffle assembly in a penetrating manner. A supporting block is fixedly connected to the rear portion of the upper end of the supporting bottom plate, a driving air cylinder is arranged at the upper end of the supporting block, a supporting plate is fixedly connected to the upper end of the driving air cylinder, and a drill rod assembly is arranged at the upper end of the supporting plate. Supporting rods are fixedly connected to the lower portion of the left end and the lower portion of the right end of the supporting block, a filter screen is connected to the upper end of the supporting bottom plate in a penetrating mode and located on the front portion of the supporting block, and a sliding groove is formed in the front portion of the upper end of the supporting bottom plate. According to the bench drilling machine with the safety protection function, due to the fact that the baffle assembly and the protection assembly are arranged, the bench drilling machine can be protected in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of table drilling machines, in particular to a table drilling machine with a safety protection function. Background Art

[0002] A bench drilling machine, also known as a bench drill, refers to a small drilling machine that can be placed on a workbench with a vertically arranged spindle. The diameter of a hole drilled by a bench drilling machine is generally below 13 mm and generally does not exceed 25 mm. The speed change of the spindle is generally achieved by changing the position of the V-belt on the tower pulley, and the spindle feed is manually operated. There are at least the following disadvantages in the use of existing bench drilling machines: 1. It is not easy for existing bench drilling machines to collect the debris generated during the operation of the drill rod equipment; 2. It is not easy for existing bench drilling machines to protect the working process of the bench drilling machine. The debris generated during the operation of the bench drilling machine is easy to splash outside the working area. Therefore, we have launched a new bench drilling machine with safety protection function. Utility Model Content

[0003] The main purpose of the utility model is to provide a bench-type drilling machine with a safety protection function, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A table drilling machine with a safety protection function comprises a supporting base plate, the four corners of the lower end of the supporting base plate are fixedly connected with fixed columns, the left and right ends of the supporting base plate are provided with protection components, the upper ends of the two protection components are interspersed with baffle components, the rear part of the upper end of the supporting base plate is fixedly connected with a supporting block, the upper end of the supporting block is provided with a driving cylinder, the upper end of the driving cylinder is fixedly connected with a supporting plate, and the upper end of the supporting plate is provided with a drill rod assembly;

[0006] The lower left and right ends of the support block are fixedly connected with support rods, the upper end of the support base plate is interspersed with a filter screen, and the filter screen is located at the front of the support block, and a slide groove is opened at the front of the upper end of the support base plate.

[0007] Preferably, the protective assembly includes a protective frame, a circular groove is formed through the rear left end of the protective frame, a card slot is formed at the front right end of the protective frame, a positioning block is fixedly connected to the lower front end of the protective frame, a sliding block is fixedly connected to the front lower end of the protective frame, and the protective frame is socketed with the baffle assembly.

[0008] Preferably, the baffle assembly includes a front baffle, a transparent glass is provided on the upper front end of the front baffle, a pull ring is fixedly connected to the upper end of the front baffle, and the front baffle is interlacedly connected to the two protective assemblies.

[0009] Preferably, the two circular grooves are respectively sleeved with two support rods.

[0010] Preferably, the slide groove is sleeved with both sliding blocks.

[0011] Preferably, the support plate does not contact either of the two protection components.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By setting a support base plate, a filter screen and four fixing columns are arranged on the support base plate, and an external collection box is placed at the lower part of the support base plate, the debris dropped from the filter screen during the working process of the drill rod assembly is collected by the external collection box to improve stability;

[0014] 2. By setting up two protection components, circular grooves and positioning blocks are set on the two protection components, the two circular grooves are respectively connected with the two support rods, and screws are passed through the two positioning blocks and connected with the support base plate to fix the positions of the two protection components, and the baffle assembly is connected with the two protection components to protect the working process of the drill rod assembly and improve stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a bench-type drilling machine with a safety protection function according to the utility model;

[0016] Figure 2 This is a schematic diagram of the connection of a support block of a bench-type drilling machine with a safety protection function according to the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of a protection component of a desktop drilling machine with a safety protection function according to the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the overall structure of a baffle assembly of a desktop drilling machine with a safety protection function.

[0019] In the figure: 1. Support base plate; 2. Fixed column; 3. Protection assembly; 4. Baffle assembly; 5. Support block; 6. Drive cylinder; 7. Support plate; 8. Drill rod assembly; 9. Support rod; 10. Filter; 11. Slide; 31. Protection frame; 32. Round groove; 33. Card slot; 34. Slider; 35. Positioning block; 41. Front baffle; 42. Transparent glass; 43. Pull ring. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A table drilling machine with a safety protection function comprises a supporting base plate 1, four corners of the lower end of the supporting base plate 1 are fixedly connected with fixed columns 2, both left and right ends of the supporting base plate 1 are provided with protection components 3, the upper ends of the two protection components 3 are interlaced with a baffle component 4, the rear part of the upper end of the supporting base plate 1 is fixedly connected with a supporting block 5, the upper end of the supporting block 5 is provided with a driving cylinder 6, the upper end of the driving cylinder 6 is fixedly connected with a supporting plate 7, and the upper end of the supporting plate 7 is provided with a drill rod component 8;

[0025] In this embodiment, the lower left and right ends of the support block 5 are fixedly connected to support rods 9, the upper end of the support base plate 1 is interspersed with a filter screen 10, and the filter screen 10 is located in front of the support block 5, and a slide groove 11 is opened at the front of the upper end of the support base plate 1; the protection component 3 includes a protection frame 31, a circular groove 32 is opened through the rear of the left end of the protection frame 31, a card groove 33 is opened at the front of the right end of the protection frame 31, a positioning block 35 is fixedly connected to the lower front end of the protection frame 31, and a slider 34 is fixedly connected to the front of the lower end of the protection frame 31, and the protection frame 31 is sleeved with the baffle assembly 4; the two circular grooves 32 are respectively sleeved with the two support rods 9; the slide groove 11 and The two sliders 34 are both socketed; there is no contact between the support plate 7 and the two protection components 3. The drill rod assembly 8 is protected by setting up two protection components 3, and the two circular grooves 32 are respectively socketed with the two support rods 9, which can provide limit support for the position adjustment process of the two protection components 3, and screws are respectively passed through the two positioning blocks 35 and connected with the support base plate 1 to fix the positions of the two protection components 3, so as to protect the working process of the drill rod assembly 8 and improve stability. The two support rods 9 and the slide groove 11 jointly provide limit support for the position adjustment process of the two protection frames 31 to improve stability.

[0026] In this embodiment, the baffle assembly 4 includes a front baffle 41, a transparent glass 42 is arranged on the upper front end of the front baffle 41, a pull ring 43 is fixedly connected to the upper end of the front baffle 41, the front baffle 41 and the two protective components 3 are interlaced and connected, and the baffle assembly 4 is interlaced and connected with the two protective components 3, and the front baffle 41 and the card slots 33 on the two protective components 3 are interlaced and connected, which facilitates the connection between the baffle assembly 4 and the two protective components 3. The transparent glass 42 can facilitate the staff to observe the working process of the drill rod assembly 8, thereby improving stability.

[0027] It should be noted that the utility model is a bench-type drilling machine with a safety protection function. During use, the two protection components 3 are respectively sleeved with the two support rods 9, and the two sliders 34 are connected through the slide grooves 11. By sliding the two protection components 3 on the two support rods 9 and respectively passing the two positioning blocks 35 through the screws to connect with the support base plate 1, the positions of the two protection components 3 can be positioned to improve stability. The two protection components 3 are used to protect the working process of the drill rod assembly 8 to prevent the debris generated during the working process of the bench-type drilling machine from easily splashing out of the working area. The front baffle 41 on the baffle assembly 4 is connected with the card grooves 33 on the two protection components 3 to connect the baffle assembly 4 with the two protection components 3. The transparent glass 42 can facilitate the staff to observe the working process of the drill rod assembly 8, thereby improving stability. The external collection box is placed at the lower part of the support base plate 1, and the debris dropped from the filter screen 10 during the working process of the drill rod assembly 8 is collected through the external collection box to prevent the debris from accumulating on the support base plate 1, thereby improving stability.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A table drilling machine with a safety protection function, comprising a supporting base plate (1), characterized in that: The four corners of the lower end of the support base plate (1) are fixedly connected to fixed columns (2); the left and right ends of the support base plate (1) are provided with protective components (3); the upper ends of the two protective components (3) are interlaced with a baffle component (4); the rear part of the upper end of the support base plate (1) is fixedly connected to a support block (5); the upper end of the support block (5) is provided with a driving cylinder (6); the upper end of the driving cylinder (6) is fixedly connected to a support plate (7); the upper end of the support plate (7) is provided with a drill rod component (8); The lower left and right ends of the support block (5) are fixedly connected to support rods (9), the upper end of the support base plate (1) is interlaced with a filter screen (10), and the filter screen (10) is located at the front of the support block (5), and the upper front end of the support base plate (1) is provided with a slide groove (11).

2. The table drilling machine with safety protection function according to claim 1, characterized in that: The protection assembly (3) comprises a protection frame (31), a circular groove (32) is formed through the rear portion of the left end of the protection frame (31), a clamping groove (33) is formed at the front portion of the right end of the protection frame (31), a positioning block (35) is fixedly connected to the lower portion of the front end of the protection frame (31), a sliding block (34) is fixedly connected to the front portion of the lower end of the protection frame (31), and the protection frame (31) is sleeved with the baffle assembly (4).

3. The table-type drilling machine with safety protection function according to claim 1, characterized in that: The baffle assembly (4) comprises a front baffle (41), a transparent glass (42) is provided at the upper front end of the front baffle (41), a pull ring (43) is fixedly connected to the upper end of the front baffle (41), and the front baffle (41) is interlacedly connected to the two protection assemblies (3).

4. The table drilling machine with safety protection function according to claim 2, characterized in that: The two circular grooves (32) are respectively sleeved with the two support rods (9).

5. The table-type drilling machine with safety protection function according to claim 1, characterized in that: The slide groove (11) is sleeved with the two sliding blocks (34).

6. The table drilling machine with safety protection function according to claim 1, characterized in that: The support plate (7) is not in contact with the two protection components (3).

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