Fixed trepanning equipment for automobile water pump shell

Abstract

The utility model relates to the technical field of automobile water pump shells, in particular to automobile water pump shell fixing and trepanning equipment which comprises a machining table, supporting columns are fixed to the two opposite sides of the top surface of the machining table, a rotating rod is rotationally connected to the middles of the supporting columns, a threaded rod is connected to the interior of the rotating rod in a threaded mode, and a clamping block is fixed to the end side of the threaded rod. A water pump shell body is clamped between the clamping blocks, a lifting frame is fixed to the end side of the machining table, a notch is formed in the lifting frame, a sliding block is slidably connected to the interior of the notch, a support is fixed to the end side of the sliding block, a sliding seat is slidably connected to the interior of the support, and a toothed plate is fixed to the bottom of the sliding seat. And a tapping mechanism is mounted on the end side of the toothed plate. According to the punching device, the corresponding punching position of the punching mechanism can be adjusted according to the position, needing to be punched, of the water pump shell, the water pump shell does not need to be manually and repeatedly disassembled, operation is convenient and fast, and punching efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile water pump casing technical field especially relates to a kind of automobile water pump casing fixed trepanning equipment. BACKGROUND

[0002] Automobile water pump is the key part in the cooling system of automobile engine, plays the role of the cooling water circulation operation in the whole inside of the engine, usually automobile water pump casing is assembled by multiple casing, in the process of automobile water pump production and processing, trepanning device is needed to be used to the water pump casing is trepanned, so as to be assembled between the casing of automobile water pump.

[0003] The existing patent (publication number: CN216502464U) discloses a kind of casing processing device for automobile water pump, and the structure of the patent technology is by rotating screw rod and screw layer is engaged, so that screw rod drives clamping block to adjust the position in fixed sleeve, to different size water pump shell is clamped and fixed, and is driven by driving equipment to carry out trepanning equipment to the water pump casing is trepanned.But, there is still deficiency for the patent, the position of trepanning equipment is fixedly arranged, when drilling different positions of water pump casing, water pump casing needs to be removed and adjusted and fixed again, so that it is very inconvenient in the operation process, reduces trepanning efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem that in the prior art, water pump casing needs to be repeatedly disassembled and fixed when trepanning different positions, which is very inconvenient in the operation process and reduces trepanning efficiency, and proposes a kind of automobile water pump casing fixed trepanning equipment.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of automobile water pump casing fixed trepanning equipment, including processing table, the top surface of the processing table is fixed with support on opposite sides, rotatingly connected with rotating rod in the middle of the support, the inside of the rotating rod is connected with screw rod in screw, the end side of the screw rod is fixed with clamping block, the middle of the clamping block is clamped with water pump casing body, the end side of the processing table is fixed with lifting frame, the inside of the lifting frame is provided with recess, the inside of the recess is slidably connected with sliding block, the end side of the sliding block is fixed with support, the inside of the support is slidably connected with sliding seat, the bottom of the sliding seat is fixed with toothed plate, the end side of the toothed plate is installed with trepanning mechanism;

[0007] Further comprising:

[0008] Rotating part, the rotating part is used to drive the rotating rod to rotate;

[0009] Driving part, the driving part is used to drive the screw rod to slide.

[0010] A movable component, the movable component being used to drive the slider to slide horizontally;

[0011] A slider is used to drive the slide block to slide horizontally.

[0012] Preferably, the rotating component includes:

[0013] A connecting plate, which is fixed to opposite sides of the support column;

[0014] The worm gear is rotatably connected to the connecting plate;

[0015] A rocker arm, which is fixed to the worm gear;

[0016] A worm gear, which is fixed to the rotating rod;

[0017] The worm gear meshes with the worm.

[0018] Preferably, the driving component includes:

[0019] A turntable is rotatably connected to a rotating rod. Both the turntable and the rotating rod are hollow inside, and both the turntable and the rotating rod have external threads that mate with the screw thread.

[0020] Preferably, the moving part includes:

[0021] Mounting plate, the mounting plate being fixed to the lifting frame;

[0022] Mounting bracket, which is fixed to the mounting plate;

[0023] A cylinder, which is fixed to the mounting bracket;

[0024] A piston rod is fixed to the output end of the cylinder and is fixedly connected to the slider.

[0025] Preferably, the slider is in the shape of an "I", and there are recesses on both sides of the middle of the slider, and the recesses of the slider slide horizontally within the recesses.

[0026] Preferably, the slider includes:

[0027] The bracket is fixed to the top surface of the slider;

[0028] The motor is fixed on the bracket;

[0029] A rotating rod, which is fixed to the output end of the motor;

[0030] Gear, the gear being fixed to the rotating rod;

[0031] The gear and the toothed plate are in meshing engagement.

[0032] Preferably, the sliding seat is arranged in a "T" shape, and the inner part of the support is provided with a sliding groove facilitating horizontal sliding of the sliding seat, and the shape of the sliding groove matches the shape of the sliding seat.

[0033] Compared with the prior art, the utility model has the following advantages:

[0034] 1. The utility model discloses a piston rod is driven by a pneumatic cylinder, and the sliding block is placed in the notch and longitudinally horizontally slides, a rotating rod is driven by a motor, and the gear is rotated and engaged with the toothed plate, and then the sliding seat is placed in the sliding groove of the support and transversely horizontally slides, so that the opening mechanism installed on the end side of the toothed plate can adjust the position in the transverse or longitudinal direction according to the requirement of the water pump shell, the punching position of the opening mechanism is quickly adjusted, manual repeated disassembly of the water pump shell is not needed, operation is convenient, and opening efficiency is improved.

[0035] 2. The utility model discloses a rotating rocker is engaged with the worm wheel, the worm wheel is stressed and drives the water pump shell body to overturn through the rotating rod, the screw rod and the clamping block, so that the surface opening does not need manual disassembly and adjustment, and the use is flexible. BRIEF DESCRIPTION OF DRAWINGS

[0036] Figure 1 It is an overall structure schematic view of the automobile water pump shell fixed opening equipment provided by the utility model;

[0037] Figure 2 It is an overall structure schematic view of the automobile water pump shell fixed opening equipment provided by the utility model; Figure 1 It is a rotating part and driving part structure schematic view;

[0038] Figure 3 It is a moving part and sliding part structure schematic view of the automobile water pump shell fixed opening equipment provided by the utility model; Figure 1

[0039] Figure 4 It is a sliding part part component structure schematic view of the automobile water pump shell fixed opening equipment provided by the utility model. Figure 3

[0040] In the drawings:

[0041] ​​1, processing platform; 2, support; 3, rotating rod; 31, connecting plate; 32, worm; 33, rocker; 34, worm gear; 4, screw; 41, rotating disc; 5, clamping block; 6, water pump housing body; 7, lifting frame; 8, notch; 9, sliding block; 91, mounting plate; 92, mounting bracket; 93, air cylinder; 94, piston rod; 10, support; 1001, sliding groove; 11, sliding seat; 1101, bracket; 1102, motor; 1103, rotating rod; 1104, gear; 12, toothed plate; 13, opening mechanism. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0043] Reference Figures 1-4 A kind of automobile water pump housing fixed opening equipment, including processing platform 1, the top surface of processing platform 1 opposite two sides is fixed with support 2, the middle rotating connection of support 2 has rotating rod 3, the inside screw connection of rotating rod 3 has screw 4, the end side of screw 4 is fixed with clamping block 5, the middle of clamping block 5 clamps water pump housing body 6, the end side of processing platform 1 is fixed with lifting frame 7, it needs to be explained that lifting frame 7 is composed of hydraulic pump, hydraulic cylinder, rack etc., the pressure generated by hydraulic pump pushes hydraulic cylinder, to drive lifting frame 7 to lift, since lifting frame 7 belongs to the prior art in the field, only contains and not unique, therefore not detailedly described. The inside of lifting frame 7 is provided with notch 8, the inside sliding connection of notch 8 has sliding block 9, the end side of sliding block 9 is fixed with support 10, the inside sliding connection of support 10 has sliding seat 11, the bottom of sliding seat 11 is fixed with toothed plate 12, the end side of toothed plate 12 is installed opening mechanism 13, opening mechanism 13 is composed of driving machine, coupling, drill bit etc., is rotated by driving machine driving coupling to drive drill bit rotation and is rotated to the surface of water pump housing body 6 in turn to reach the effect of opening, however, opening mechanism 13 belongs to the prior art in the field, not main innovation, only contains and not unique, therefore not detailedly described.

[0044] A kind of automobile water pump housing fixed opening equipment further includes rotating member, driving member, moving member and sliding member, rotating member is used to drive rotating rod 3 to rotate, driving member is used to drive screw 4 to slide, moving member is used to drive sliding block 9 to slide horizontally, sliding member is used to drive sliding seat 11 to slide horizontally.

[0045] In the embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the rotating component includes a connecting plate 31, a worm gear 32, a rocker arm 33, and a worm wheel 34. The connecting plate 31 is fixed on opposite sides of the support column 2. The worm gear 32 is rotatably connected to the connecting plate 31. The rocker arm 33 is fixed to the worm gear 32. The worm wheel 34 is fixed to the rotating rod 3. The worm wheel 34 and the worm gear 32 mesh with each other. The worm wheel 34 and the worm gear 32 have self-locking properties, which can effectively prevent reverse rotation, making it stable and not shaking when drilling, thus improving the stability during drilling.

[0046] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the driving component includes a turntable 41, which is rotatably connected to the rotating rod 3. The turntable 41 and the rotating rod 3 are hollow inside, and both the turntable 41 and the rotating rod 3 are provided with external threads that are threaded to the screw 4.

[0047] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the moving part includes a mounting plate 91, a mounting bracket 92, a cylinder 93, and a piston rod 94. The mounting plate 91 is fixed on the lifting frame 7, the mounting bracket 92 is fixed on the mounting plate 91, the cylinder 93 is fixed on the mounting bracket 92, and the piston rod 94 is fixed at the output end of the cylinder 93. The piston rod 94 is fixedly connected to the slider 9.

[0048] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the slider 9 is shaped like an "I" with recesses on both sides in the middle. The recesses of the slider 9 slide horizontally within the notch 8. The recesses are designed to cooperate with the notch 8 to enable the slider 9 to slide horizontally. The shape and size of the recesses match the notch 8 to ensure that the slider 9 can slide smoothly and steadily.

[0049] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the sliding component includes a bracket 1101, a motor 1102, a rotating rod 1103, and a gear 1104. The bracket 1101 is fixed on the top surface of the slider 9, the motor 1102 is fixed on the bracket 1101, the rotating rod 1103 is fixed on the output end of the motor 1102, and the gear 1104 is fixed on the rotating rod 1103. The gear 1104 meshes with the toothed plate 12.

[0050] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 Figure 1 Figure 2 Figure 3 Figure 4As shown, the sliding seat 11 is arranged in a "T" shape, and the inside of the support 10 is provided with a sliding groove 1001 facilitating horizontal sliding of the sliding seat 11, and the shape of the sliding groove 1001 matches the shape of the sliding seat 11, which is designed to provide stable sliding support.

[0051] The function principle of the utility model can be described by the following operation modes:

[0052] First, place the water pump shell body 6 to be processed between the two clamping blocks 5, and rotate the two rotary discs 41 in turn, the rotary disc 41 is threadedly connected with the screw rod 4, and drives the screw rod 4 and the clamping block 5 at the end side of the screw rod 4 to slide to the two sides of the water pump shell body 6 to clamp and fix the water pump shell body 6, thereby facilitating clamping and fixing of water pump shells of different sizes.

[0053] When the hole opening mechanism 13 is lowered to be attached to the water pump shell body 6 to perform the hole opening operation, and when the positions of the other positions need to be adjusted, the piston rod 94 is driven to extend outward by starting the air cylinder 93, and the sliding block 9 at the end side of the piston rod 94 is placed in the notch 8 of the lifting frame 7 to slide longitudinally and horizontally, the hole opening mechanism 13 slides with the sliding block 9 to adjust the horizontal direction longitudinally, and then the motor 1102 is started to drive the rotating rod 1103 to rotate the gear 1104, the gear 1104 is meshed with the toothed plate 12 when rotating, the toothed plate 12 is driven to slide horizontally in the sliding groove 1001 of the support 10, so that the hole opening mechanism 13 installed at the end side of the toothed plate 12 moves horizontally transversely, so that the position of the water pump shell to be punched can be quickly adjusted according to the requirement, without manually disassembling the water pump shell repeatedly, so that the operation is convenient and the hole opening efficiency is improved.

[0054] After one side of the water pump shell is hole opened, the worm 32 is rotated in the connecting plate 31 by manually rotating the rocker 33, the worm 32 is meshed with the worm gear 34 when rotating, the worm gear 34 is driven to rotate the rotating rod 3 in the support column 2, so that the water pump shell body 6 clamped by the rotating rod 3 through the screw rod 4 and the clamping block 5 is turned over, so that the water pump shell body 6 is turned over without manual disassembly and adjustment, and the flexibility of use is improved.

[0055] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A device for fixing and opening holes in an automotive water pump housing, comprising a processing table (1), characterized in that, The top surface of the processing table (1) is fixed with support columns (2) on both sides. A rotating rod (3) is rotatably connected in the middle of the support column (2). A screw (4) is threaded inside the rotating rod (3). A clamping block (5) is fixed on the end side of the screw (4). A water pump housing body (6) is clamped in the middle of the clamping block (5). A lifting frame (7) is fixed on the end side of the processing table (1). A notch (8) is opened inside the lifting frame (7). A slider (9) is slidably connected inside the notch (8). A support (10) is fixed on the end side of the slider (9). A slide block (11) is slidably connected inside the support (10). A toothed plate (12) is fixed at the bottom of the slide block (11). An opening mechanism (13) is installed on the end side of the toothed plate (12). Also includes: A rotating component, which drives the rotating rod (3) to rotate; A driving component, the driving component being used to drive the screw (4) to slide; A movable component, the movable component being used to drive the slider (9) to slide horizontally; A slider is used to drive the slide block (11) to slide horizontally.

2. The automotive water pump housing fixing hole device according to claim 1, characterized in that, The rotating component includes: A connecting plate (31) is fixed to opposite sides of the support column (2); A worm gear (32) is rotatably connected to the connecting plate (31); A rocker arm (33) is fixed to the worm gear (32); Worm gear (34), the worm gear (34) is fixed on the rotating rod (3); The worm gear (34) meshes with the worm (32).

3. The device for fixing and opening a car water pump housing according to claim 1, characterized in that, The driving component includes: Turntable (41) is rotatably connected to the rotating rod (3). The interior of the turntable (41) and the rotating rod (3) is hollow. The interior of the turntable (41) and the rotating rod (3) is provided with external threads that are threaded to the screw (4).

4. The device for fixing and opening a car water pump housing according to claim 1, characterized in that, The movable component includes: Mounting plate (91), which is fixed on the lifting frame (7); Mounting bracket (92), which is fixed to the mounting plate (91); Cylinder (93), the cylinder (93) is fixed on the mounting bracket (92); The piston rod (94) is fixed to the output end of the cylinder (93) and is fixedly connected to the slider (9).

5. The device for fixing and opening a car water pump housing according to claim 1, characterized in that, The slider (9) is in the shape of an "I". The middle two sides of the slider (9) are recessed. The recessed part of the slider (9) slides horizontally within the notch (8).

6. The device for fixing and opening a car water pump housing according to claim 1, characterized in that, The slider includes: A bracket (1101) is fixed to the top surface of the slider (9); Motor (1102), said motor (1102) is fixed on the bracket (1101); A rotating rod (1103) is fixed to the output end of the motor (1102); Gear (1104), the gear (1104) is fixed on the rotating rod (1103); The gear (1104) meshes with the toothed plate (12).

7. The automotive water pump housing fixing opening device according to claim 6, characterized in that, The slide (11) is T-shaped, and the support (10) has a groove (1001) inside to facilitate the horizontal sliding of the slide (11). The shape of the groove (1001) matches the shape of the slide (11).

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