Rock drill supporting plate structure with lubricating function

Abstract

The utility model provides a rock drill supporting plate structure with lubrication, which comprises a supporting plate body, V-shaped sliding block mounting seats are symmetrically fixed on two sides of the bottom of the supporting plate body respectively, sliding blocks are fixedly mounted on the V-shaped sliding block mounting seats on the same side, and the sliding blocks are in sliding fit with sliding rails on a rock drill propelling beam. An inclined surface is arranged at the bottom of the supporting plate body and at the position of the sliding block; wherein a first oil outlet hole is formed in the inclined plane on one side, a second oil outlet hole is formed in the inclined plane on the other side, the top of the first oil outlet hole and the top of the second oil outlet hole are both matched with a horizontal oil channel, and the tail end of the horizontal oil channel is communicated with a transverse oil pipe hole formed in the outer side wall of the supporting plate body. By arranging the corresponding lubricating structure on the supporting plate structure, lubricating oil can be continuously added and supplemented between the V-shaped sliding block and the sliding rail in real time, sufficient lubrication between the V-shaped sliding block and the sliding rail is guaranteed, and the problem of excessive abrasion is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rock drilling jumbo, in particular to a rock drill carrier plate structure with lubrication. Background Technique

[0002] The rock drills of the existing rock drilling jumbos are all fixed on the carrier plates. Then, the carrier plates are directly slidably supported on the top of the slide rails through V-shaped sliders. The lubrication between the V-shaped sliders and the slide rails is carried out by manually applying grease regularly. This regular manual grease application method may have the problem of untimely lubrication, which may lead to excessive wear between the V-shaped sliders and the slide rails. Content of the Utility Model

[0003] In order to solve the existing technical problems, the main purpose of the utility model is to provide a rock drill carrier plate structure with lubrication. By setting corresponding lubrication structures on the carrier plate structure, it can add and supplement lubricating oil to the space between the V-shaped sliders and the slide rails in real time and continuously, ensuring sufficient lubrication between the two and effectively avoiding the problem of excessive wear.

[0004] In order to achieve the above technical features, the purpose of the utility model is realized as follows: A rock drill carrier plate structure with lubrication includes a carrier plate body. V-shaped slider mounting seats are symmetrically and fixedly arranged on both sides of the bottom of the carrier plate body. Sliders are fixedly installed on the V-shaped slider mounting seats on the same side. The sliders are in sliding fit with the slide rails on the rock drill propulsion beam. An inclined surface is arranged at the bottom of the carrier plate body at the position where the sliders are located. A first oil outlet hole is arranged on one of the inclined surfaces, and a second oil outlet hole is arranged on the other inclined surface. The tops of the first oil outlet hole and the second oil outlet hole are both in cooperation with a horizontal oil channel. The end of the horizontal oil channel is communicated with a transverse oil pipe hole arranged on the outer side wall of the carrier plate body.

[0005] A rock drill is fixedly installed on the top of the carrier plate body through bolt assemblies.

[0006] A vertical plate is fixedly installed on one side of the top of the carrier plate body through a connecting plate, and a guardrail is fixed on the outer wall of the vertical plate.

[0007] An L-shaped limiting plate is fixed on the outer side wall of the carrier plate body on the side where the guardrail is located.

[0008] First hooks and second hooks for connecting traction cables are symmetrically and fixedly arranged at the middle position of the bottom of the carrier plate body.

[0009] The first oil outlet hole and the second oil outlet hole are symmetrically arranged and are directly above the slide rail.

[0010] A longitudinal oil pipe hole is communicated with the position where the transverse oil pipe hole is located, and the top end of the longitudinal oil pipe hole penetrates through the top end of the carrier plate body.

[0011] The utility model has the following beneficial effects:

[0012] 1. By arranging corresponding lubricating structures on the pallet structure, it can add and supplement lubricating oil to between the V-shaped slider and the slide rail in real time and continuously, ensuring sufficient lubrication between the two and effectively avoiding the problem of excessive wear.

[0013] 2. Through the above fixing method, the rock drill can be reliably fixed on the top of the pallet body, and then the rock drill can be moved during the movement of the pallet body.

[0014] 3. Through the above connecting plate and vertical plate, the reliable fixed installation of the guardrail can be realized, and then the guardrail plays a certain protective role for the rock drill.

[0015] 4. Through the above L-shaped limiting plate, it can be used to limit the movement of the entire pallet body subsequently to prevent it from tipping over.

[0016] 5. Through the above first hook and second hook, it is convenient to connect the entire pallet body with the towing cable subsequently, and then push the pallet body to move, and further realize the propulsion operation of the rock drill.

[0017] 6. Through the above symmetrical arrangement method, it is ensured that oil is supplied to both sides of the slide rail simultaneously through a horizontal oil passage, and thus a good lubrication effect is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further describes the present utility model in conjunction with the drawings and embodiments.

[0019] Figure 1 is the three-dimensional view of the first perspective of the present utility model.

[0020] Figure 2 is the three-dimensional view of the second perspective of the present utility model.

[0021] Figure 3 is the three-dimensional view of the third perspective of the present utility model.

[0022] Figure 4 is the front view of the present utility model.

[0023] Figure 5 is the Figure 5 view A-A in the present utility model.

[0024] In the figure: rock drill 1, pallet body 2, guardrail 3, L-shaped limiting plate 4, connecting plate 5, vertical plate 6, inclined plane 7, first oil outlet hole 8, slider 9, V-shaped slider mounting seat 10, first hook 11, second hook 12, second oil outlet hole 13, transverse oil pipe hole 14, longitudinal oil pipe hole 15, horizontal oil passage 16. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0026] See Figures 1-5 , a rock drill support plate structure with lubrication, including a support plate body 2. On both sides of the bottom of the support plate body 2, V-shaped slider mounting seats 10 are symmetrically and fixedly installed. On the V-shaped slider mounting seats 10 on the same side, sliders 9 are fixedly installed. The sliders 9 are in sliding fit with the slide rails on the rock drill propulsion beam. On the bottom of the support plate body 2 and at the position where the sliders 9 are located, there is an inclined surface 7; on one side of the inclined surface 7, there is a first oil outlet hole 8, and on the other side of the inclined surface 13, there is a second oil outlet hole 13. The tops of the first oil outlet hole 8 and the second oil outlet hole 13 are both in cooperation with a horizontal oil passage 16. The end of the horizontal oil passage 16 is connected to a transverse oil pipe hole 14 provided on the outer side wall of the support plate body 2. By providing a corresponding lubrication structure on the support plate structure, it is possible to add and supplement lubricating oil between the V-shaped sliders and the slide rails in real time and continuously, ensuring sufficient lubrication between the two and effectively avoiding the problem of excessive wear. Through the above structure, in the specific working process, oil supply is carried out through the transverse oil pipe hole 14, and then the first oil outlet hole 8 and the second oil outlet hole 13 are simultaneously supplied with oil through the transverse oil pipe hole 14, thereby realizing the process of spraying oil on the slide rails and finally achieving the effect of lubricating the sliders 9 and the slide rails, effectively avoiding excessive wear of the slide rails.

[0027] Furthermore, a rock drill 1 is fixedly installed on the top of the support plate body 2 through bolt assemblies. Through the above fixing method, the rock drill 1 can be reliably fixed on the top of the support plate body 2, and then during the movement of the support plate body 2, the movement of the rock drill 1 is realized.

[0028] Furthermore, a vertical plate 6 is fixedly installed on one side of the top of the support plate body 2 through a connecting plate 5, and a guardrail 3 is fixed on the outer wall of the vertical plate 6. Through the above connecting plate 5 and vertical plate 6, the reliable fixed installation of the guardrail 3 can be realized, and then the guardrail 3 plays a certain protective role for the rock drill 1.

[0029] Furthermore, an L-shaped limiting plate 4 is fixed on the outer side wall of the support plate body 2 and on the side where the guardrail 3 is located. Through the above L-shaped limiting plate 4, it can be used to limit the movement of the entire support plate body 2 subsequently to prevent it from tipping over.

[0030] Furthermore, a first hook 11 and a second hook 12 for connecting a towing cable are symmetrically and fixedly installed at the middle part of the bottom of the support plate body 2. Through the above first hook 11 and second hook 12, it is convenient to connect the entire support plate body 2 with the towing cable subsequently, and then push the support plate body 2 to move, and further realize the propulsion operation of the rock drill 1.

[0031] Furthermore, the first oil outlet hole 8 and the second oil outlet hole 13 are symmetrically arranged and located directly above the slide rail. Through the above symmetrical arrangement method, it is ensured that the two sides of the slide rail are simultaneously supplied with oil through a horizontal oil passage 16, thereby achieving a good lubrication effect.

[0032] Furthermore, a longitudinal oil pipe hole 15 is communicated with the part where the transverse oil pipe hole 14 is located, and the top end of the longitudinal oil pipe hole 15 penetrates through the top end of the support plate body 2. Through the above longitudinal oil pipe hole 15, it can be used as a backup for the transverse oil pipe hole 14, thereby ensuring that oil can be supplied through either the transverse oil pipe hole 14 or the longitudinal oil pipe hole 15, thus enhancing the flexibility of use.

[0033] The working process and principle of the present utility model:

[0034] By adopting the rock drill support plate structure with the above structure, it can be used to support the rock drill in the rock drill. During the specific working process, by connecting the transverse oil pipe hole 14 with an oil supply pipe, it is ensured that during the movement of the support plate body 2, lubricating oil enters the horizontal oil passage 16 through the transverse oil pipe hole 14, and the horizontal oil passage 16 supplies oil to the first oil outlet hole 8 and the second oil outlet hole 13 respectively. The oil outlet openings of the first oil outlet hole 8 and the second oil outlet hole 13 drip the lubricating oil onto the slide rail, thus ensuring the lubrication between the slider 9 and the slide rail on the rock drill propulsion beam and enabling real-time lubrication, effectively preventing the problem of wear.

Claims

1. A rock drill support plate structure with lubrication, comprising a support plate body (2). On both sides of the bottom of the support plate body (2), V-shaped slider mounting seats (10) are symmetrically and fixedly arranged respectively. On the V-shaped slider mounting seats (10) on the same side, sliders (9) are fixedly installed. The sliders (9) are in sliding fit with the slide rails on the rock drill propulsion beam. An inclined surface (7) is arranged at the bottom of the support plate body (2) and at the position where the sliders (9) are located; it is characterized in that, A first oil outlet hole (8) is provided on one inclined surface (7), and a second oil outlet hole (13) is provided on the other inclined surface (7). The tops of the first oil outlet hole (8) and the second oil outlet hole (13) are both in cooperation with a horizontal oil passage (16), and the end of the horizontal oil passage (16) is communicated with a transverse oil pipe hole (14) provided on the outer side wall of the pallet body (2).

2. The rock drill platen structure with lubrication according to claim 1, characterized in that: A rock drill (1) is fixedly installed on the top of the pallet body (2) through a bolt assembly.

3. The rock drill carrier plate structure with lubrication according to claim 1, characterized in that: A vertical plate (6) is fixedly installed on one side of the top of the pallet body (2) through a connecting plate (5), and a guardrail (3) is fixed on the outer wall of the vertical plate (6).

4. The rock drill carrier plate structure with lubrication according to claim 3, characterized in that: An L-shaped limiting plate (4) is fixed on the outer side wall of the pallet body (2) and on the side where the guardrail (3) is located.

5. The rock drill support plate structure with lubrication according to claim 1, characterized in that: First hooks (11) and second hooks (12) for connecting towing ropes are symmetrically fixed at the middle part of the bottom of the pallet body (2).

6. The rock drill support plate structure with lubrication according to claim 1, characterized in that: The first oil outlet hole (8) and the second oil outlet hole (13) are symmetrically arranged and are located directly above the slide rail.

7. The rock drill support plate structure with lubrication according to claim 1, characterized in that: A longitudinal oil pipe hole (15) is communicated with the part where the transverse oil pipe hole (14) is located, and the top end of the longitudinal oil pipe hole (15) penetrates through the top end of the pallet body (2).

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