Casting drilling equipment

Abstract

The utility model discloses casting drilling equipment which comprises a base plate and further comprises two sets of longitudinal plates which are connected to the top of the base plate in a sliding mode and distributed in parallel in the left-right direction and two sets of transverse plates which are connected to the top of the base plate in a sliding mode and distributed in parallel in the front-back direction. The outer wall of the transverse plate is connected to the base plate through an adjusting mechanism. According to the casting drilling equipment, the base plate, the longitudinal plates, the transverse plates, the mounting blocks, the hydraulic rods, a support, a drilling motor, a drill bit, an adjusting motor, a rotating gear and a rack plate are combined for use, the adjusting motor works to drive the rotating gear to rotate, the two transverse plates and the two longitudinal plates are driven to move, and the drilling motor and the drill bit are driven to correspond to different positions of a casting; therefore, the multi-position drilling effect is achieved, the drilling efficiency of the equipment is improved, the drilling range of the equipment is met, manual operation is not needed during use, and the use safety of workers is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of casting drilling equipment, in particular to a casting drilling equipment. Background Art

[0002] Castings are metal objects obtained by various casting methods, that is, the smelted liquid metal is poured into a pre-prepared mold by pouring, injection, suction or other casting methods, and after cooling and subsequent processing such as grinding, the resulting object has a certain shape, size and performance. Drilling equipment is usually required for processing during the processing of castings.

[0003] However, traditional casting drilling equipment generally works through a drilling motor, and workers manually push the casting to change the drilling position. When manually pushing the casting, the worker's hands are prone to contact with the drill bit, causing hand injuries, affecting the safety of equipment use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a casting drilling device, which is used in combination with a pad, a longitudinal plate, a transverse plate, a mounting block, a hydraulic rod, a bracket, a drilling motor, a drill bit, an adjusting motor, a rotating gear and a rack plate. The adjusting motor drives the rotating gear to rotate, and drives two groups of transverse plates and two groups of longitudinal plates to move, and drives the drilling motor and the drill bit to correspond to different positions of the casting, thereby achieving a drilling effect in multiple positions, improving the drilling efficiency of the equipment, meeting the drilling range of the device, and requiring no manual operation during use, thereby ensuring the safety of the staff, etc., and solving the problems raised by the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a casting drilling device, including a pad, and also including two groups of longitudinal plates slidably connected to the top of the pad and distributed in parallel left and right, and two groups of transverse plates slidably connected to the top of the pad and distributed in parallel front and back, the two groups of longitudinal plates and the two groups of transverse plates are fixedly spaced in sequence to form a rectangle, the outer wall of the transverse plate is connected to the pad through an adjustment mechanism, and a drilling assembly is arranged on the top of the transverse plate.

[0008] Preferably, the drilling assembly includes a mounting block, a hydraulic rod, a bracket, a drilling motor and a drill bit, the mounting block is fixed on the outer wall of the cross plate, the hydraulic rod is mounted on the top of the mounting block and the output end is connected to the bracket, the drilling motor is mounted on the top of the bracket and the output end is connected to the drill bit.

[0009] Preferably, the adjustment mechanism includes an adjustment motor, a rotating gear and a rack plate. The adjustment motor is installed at the bottom end of the pad and the output end is connected to the rotating gear. The two groups of horizontal plates are fixed with a rack plate meshing with the rotating gear away from one side.

[0010] Preferably, two groups of clamping plates are slidably connected to the top of the pad, and the cross-section of the clamping plates is rectangular.

[0011] Preferably, a sliding block is fixed to the bottom end of the clamping plate, and a sliding groove which is slidably matched with the sliding block is provided inside the pad.

[0012] Preferably, a threaded sleeve is fixed to the bottom end of the sliding block, and two groups of vertical plates are fixed to the bottom end of the pad. The two groups of vertical plates are rotatably connected to one side with a threaded rod. The outer wall of the threaded rod is provided with two groups of external threads with opposite patterns, and the inner wall of the threaded sleeve is provided with internal threads matching the external threads. A driving motor is installed on the outer wall of any group of vertical plates, and the output end of the driving motor is connected to the threaded rod.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. By setting a pad, a longitudinal plate, a transverse plate, a mounting block, a hydraulic rod, a bracket, a drilling motor, a drill bit, an adjusting motor, a rotating gear and a rack plate in combination, the rotating gear is driven to rotate by the adjusting motor, and the two sets of transverse plates and two sets of longitudinal plates are driven to move, and the drilling motor and the drill bit are driven to correspond to different positions of the casting, so as to achieve a multi-position drilling effect, improve the drilling efficiency of the equipment, meet the drilling range of the device, and no manual operation is required during use, ensuring the safety of the staff.

[0016] 2. By setting up a clamping plate, a sliding block, a sliding groove, a vertical plate, a threaded rod, a threaded sleeve and a driving motor in combination, turning on the driving motor drives the threaded rod to rotate and drives the threaded sleeve to move toward or away from each other, which can drive the clamping plate to clamp the casting stably, ensuring that the casting will not fall off during drilling, thereby meeting the drilling requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the threaded rod and nut of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the rotating gear and rack plate of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1, pad; 211, longitudinal plate; 212, transverse plate; 213, mounting block; 214, hydraulic rod; 215, bracket; 216, drilling motor; 217, drill bit; 218, adjustment motor; 219, rotating gear; 220, rack plate; 311, clamping plate; 312, sliding block; 313, sliding groove; 314, vertical plate; 315, threaded rod; 316, threaded sleeve; 317, driving motor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] Reference Figure 1-4 As shown, a casting drilling device includes a pad 1, and also includes two groups of longitudinal plates 211 slidably connected to the top of the pad 1 and distributed in parallel left and right, and two groups of transverse plates 212 slidably connected to the top of the pad 1 and distributed in parallel front and back. The two groups of longitudinal plates 211 and the two groups of transverse plates 212 are fixedly spaced in sequence to form a rectangle, and the rectangular area is used to prevent the casting.

[0025] The outer wall of the transverse plate 212 is connected to the pad 1 through an adjusting mechanism. A drilling assembly is arranged on the top of the transverse plate 212. The drilling assembly can be driven to move under the action of the adjusting mechanism, thereby achieving the effect of drilling holes in multiple positions.

[0026] The drilling assembly includes a mounting block 213, a hydraulic rod 214, a bracket 215, a drilling motor 216 and a drill bit 217. The mounting block 213 is fixed on the outer wall of the horizontal plate 212. The hydraulic rod 214 is mounted on the top of the mounting block 213 and the output end is connected to the bracket 215. The drilling motor 216 is mounted on the top of the bracket 215 and the output end is connected to the drill bit 217. Turning on the hydraulic rod 214 can drive the drilling motor 216 and the drill bit 217 to press down. The drilling motor 216 drives the drill bit 217 to rotate, thereby achieving the drilling effect.

[0027] The adjusting mechanism includes an adjusting motor 218, a rotating gear 219 and a rack plate 220. The adjusting motor 218 is installed at the bottom end of the pad 1 and the output end is connected to the rotating gear 219. The two sets of horizontal plates 212 are fixed with a rack plate 220 meshing with the rotating gear 219 on one side away from the rotating gear 219. When the adjusting motor 218 is turned on, the rotating gear 219 is driven to rotate, and the horizontal plate 212, the vertical plate 211 and the drilling assembly are driven to reciprocate laterally, which is used to achieve the effect of multi-position drilling of the casting.

[0028] The top of the backing plate 1 is slidably connected with two groups of clamping plates 311. The cross section of the clamping plates 311 is rectangular. The clamping plates 311 can slide and fit with the outer wall of the casting to prevent the casting from shaking. The bottom of the clamping plates 311 is fixed with a sliding block 312. The inside of the backing plate 1 is provided with a sliding groove 313 that slides with the sliding block 312. The sliding block 312 and the sliding groove 313 ensure that the clamping plates 311 can move horizontally stably.

[0029] A threaded sleeve 316 is fixed to the bottom end of the sliding block 312, and two groups of vertical plates 314 are fixed to the bottom end of the pad 1. The two groups of vertical plates 314 are rotatably connected to one side with a threaded rod 315. The outer wall of the threaded rod 315 is provided with two groups of external threads with opposite patterns, and the inner wall of the threaded sleeve 316 is provided with an internal thread matching the external threads. A driving motor 317 is installed on the outer wall of any group of vertical plates 314, and the output end of the driving motor 317 is connected to the threaded rod 315. When the driving motor 317 is turned on, the threaded rod 315 is driven to rotate, and the two groups of threaded sleeves 316 are moved toward or away from each other under the action of the external and internal threads. The threaded sleeve 316 can drive the clamping plate 311 to move, thereby realizing the purpose of automated clamping and ensuring that the casting will not fall off.

[0030] Working principle: When it is needed, the casting is placed on the pad 1, and then the driving motor 317 is turned on to drive the threaded rod 315 to rotate, and under the action of the external thread and the internal thread, the two sets of threaded sleeves 316 are driven to move toward each other, and the two sets of clamping plates 311 are moved toward each other to clamp the casting in place;

[0031] Subsequently, the drilling motor 216 and the hydraulic rod 214 are turned on, the hydraulic rod 214 drives the drilling motor 216 and the drill bit 217 to press down, and the drilling motor 216 drives the drill bit 217 to rotate, thereby achieving a drilling effect.

[0032] When adjusting the drilling position, the adjusting motor 218 is turned on to drive the rotating gear 219 to rotate, and the rotating gear 219 is engaged with the rack plate 220, driving the rack plate 220 to move on the pad 1, and driving the mounting block 213, the hydraulic rod 214, the bracket 215, the drilling motor 216 and the drill bit 217 to move, so as to achieve the purpose of multi-position drilling.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A casting drilling device, comprising a backing plate (1), characterized in that: It also includes two groups of longitudinal plates (211) slidably connected to the top of the pad (1) and distributed in parallel left and right, and two groups of transverse plates (212) slidably connected to the top of the pad (1) and distributed in parallel front and back, the two groups of longitudinal plates (211) and the two groups of transverse plates (212) are fixedly spaced in sequence to form a rectangle, the outer wall of the transverse plate (212) is connected to the pad (1) through an adjustment mechanism, and a drilling assembly is provided at the top of the transverse plate (212).

2. A casting drilling device according to claim 1, characterized in that: The drilling assembly comprises a mounting block (213), a hydraulic rod (214), a bracket (215), a drilling motor (216) and a drill bit (217); the mounting block (213) is fixed on the outer wall of the horizontal plate (212); the hydraulic rod (214) is mounted on the top of the mounting block (213) and the output end is connected to the bracket (215); the drilling motor (216) is mounted on the top of the bracket (215) and the output end is connected to the drill bit (217).

3. A casting drilling device according to claim 1, characterized in that: The regulating mechanism comprises an regulating motor (218), a rotating gear (219) and a rack plate (220); the regulating motor (218) is mounted on the bottom end of the pad (1) and the output end is connected to the rotating gear (219); the rack plates (220) meshing with the rotating gear (219) are fixed to the two sets of transverse plates (212) away from one side.

4. A casting drilling device according to claim 1, characterized in that: The top end of the pad (1) is slidably connected to two groups of clamping plates (311), and the cross-section of the clamping plates (311) is rectangular.

5. A casting drilling device according to claim 4, characterized in that: A sliding block (312) is fixed to the bottom end of the clamping plate (311), and a sliding groove (313) is provided inside the pad (1) to slide with the sliding block (312).

6. A casting drilling device according to claim 5, characterized in that: A threaded sleeve (316) is fixed at the bottom end of the sliding block (312), and two groups of vertical plates (314) are fixed at the bottom end of the pad (1). The two groups of vertical plates (314) are rotatably connected to a threaded rod (315) on one side relative to the other. The outer wall of the threaded rod (315) is provided with two groups of external threads with opposite patterns, and the inner wall of the threaded sleeve (316) is provided with internal threads matching the external threads. A driving motor (317) is installed on the outer wall of any group of the vertical plates (314), and the output end of the driving motor (317) is connected to the threaded rod (315).

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