CN111001844A

CN111001844A - Water pump shell drilling tool

Info

Publication number: CN111001844A
Application number: CN201911298962.9A
Authority: CN
Inventors: 张锋; 吴明浩
Original assignee: Henan Feilong Wuhu Auto Parts Co Ltd
Current assignee: Henan Feilong Wuhu Auto Parts Co Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-04-14

Abstract

The invention relates to the technical field of water pump processing, and discloses a water pump shell drilling tool which comprises a machine body, wherein a translation mechanism is installed at the top end of the machine body, a positioning jig is fixedly installed at the bottom end of the machine body, which is located at one side of the translation mechanism, and a drilling mechanism is connected to the inner side of the translation mechanism in a sliding mode. According to the invention, the water pump body can be rapidly fixed through the positioning block of the positioning jig, so that the drilling operation of the water pump body is convenient, the positioning block can slide in the sliding groove of the positioning jig, the position of the positioning block on the positioning jig can be adjusted, the pump bodies with different sizes can be further fixed, the drilling mechanism can be moved left and right on the machine body through the translation mechanism, the drilling motor can be moved up and down in the vertical direction through the manual lifting rod, further, the pump body can be accurately drilled, and the drilling device has strong practicability.

Description

Water pump shell drilling tool

Technical Field

The invention relates to the technical field of water pump processing, in particular to a drilling tool for a water pump shell.

Background

The automobile water pump is one of important parts on an automobile, wherein a pump body is a main component of the water pump, the pump body needs to be drilled in the machining process, and drilling equipment needs to be used for drilling. If chinese patent discloses a drilling equipment (grant No. CN208628481U) for automobile water pump production, this patent technology is convenient for wash automobile water pump, the function is various, need not establish cleaning equipment in addition again, can effectual improvement work efficiency, can dry automobile water pump simultaneously, through baffle and residue collecting vat, be convenient for prevent that the residue from splashing and be convenient for collect the residue, and is simple and convenient, but its in-process at processing, it is inconvenient to fix the water pump body, and then lead to the machining precision not high, and inconvenient drilling to the different positions of the water pump body, and then lead to the practicality not strong. Accordingly, one skilled in the art provides a water pump housing drilling tool to solve the above problems in the prior art.

Disclosure of Invention

The invention aims to provide a water pump shell drilling tool to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a water pump shell drilling tool comprises a machine body, wherein a translation mechanism is installed at the top end of the machine body, a positioning jig is fixedly installed at the bottom end of the machine body, which is located at one side of the translation mechanism, and a drilling mechanism is connected to the inner side of the translation mechanism in a sliding manner;

translation mechanism includes screw motor, screw motor's output fixedly connected with ball, the vertical bearing frame that contains the bearing is all installed at the both ends in ball's the outside, and ball's the outside is located and is provided with moving platform between two vertical bearing frames, sliding connection has the guide bar all runs through to the front and back end of moving platform's inboard, the equal fixedly connected with fixing base in both ends of guide bar.

As a still further scheme of the invention: drilling mechanism includes fixed platform, the equal fixedly connected with guide post in four corners on fixed platform's top, the common sliding connection in outside of guide post has the lifter plate, the top of lifter plate is located the outside fixedly connected with uide bushing of guide post, and the top of lifter plate is located fixed mounting between the uide bushing has the drilling motor, the front side that the top of lifter plate is close to the uide bushing runs through and is provided with manual lifter, the output fixedly connected with drill bit of drilling motor, the top at moving platform is passed through the fix with screw in fixed platform's bottom.

As a still further scheme of the invention: the manual lifting rod comprises a hand wheel, a lead screw is fixedly connected to the bottom end of the hand wheel, an annular bearing seat containing a bearing is sleeved at the bottom end of the lead screw, and an internal thread sleeve is connected to the middle of the outer side of the lead screw in a threaded engagement mode.

As a still further scheme of the invention: the lead screw runs through the inboard of lifter plate, the bottom of internal thread cover is passed through the fix with screw at the top of lifter plate, the inboard at fixed platform is installed through the screw embedding to annular bearing frame.

As a still further scheme of the invention: the positioning jig comprises a portal frame, sliding grooves are formed in the front side and the rear side of the top end of the portal frame, and positioning blocks are embedded into the inner sides of the sliding grooves.

As a still further scheme of the invention: the bottom of portal is located the top of organism, and portal and organism pass through screw fixed connection, ball runs through the inboard lower extreme of portal.

As a still further scheme of the invention: the locating piece includes the draw-in groove piece, the middle part fixedly connected with sliding block of the bottom of draw-in groove piece, and the equal fixedly connected with pterygoid lamina in bottom of the both sides of draw-in groove piece, the middle part embedding of one side of draw-in groove piece is provided with the second hand and twists the bolt, the top embedding of pterygoid lamina is provided with first hand and twists the bolt.

As a still further scheme of the invention: the sliding block is embedded in the inner side of the sliding groove and is in sliding connection with the sliding groove.

As a still further scheme of the invention: the bottom ends of the screw motor, the fixed seat and the vertical bearing seat are fixed at the top end of the machine body through screws, and the moving platform is connected with the ball screw in a meshed mode.

Compared with the prior art, the invention has the beneficial effects that:

the positioning block through the positioning jig can be fixed to the water pump body fast, thereby the convenience is carried out drilling operation to the water pump body, and the positioning block can slide in positioning jig's sliding tray, thereby can adjust the position of positioning block on positioning jig, and then can fix the pump body of equidimension not, can make drilling mechanism remove about on the organism through translation mechanism, can make drilling motor reciprocate in the vertical direction through manual lifter, and then can carry out accurate drilling to the pump body, make drilling equipment have stronger practicality.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of a translation mechanism according to the present invention;

FIG. 3 is a schematic view of the drilling mechanism of the present invention;

FIG. 4 is a schematic structural view of a manual lifting rod according to the present invention;

FIG. 5 is a schematic structural view of a positioning fixture according to the present invention;

FIG. 6 is a schematic structural diagram of a positioning block of the present invention.

In the figure: 1. a body; 2. a translation mechanism; 21. a lead screw motor; 22. a mobile platform; 23. a ball screw; 24. a guide bar; 25. a fixed seat; 26. a vertical bearing seat; 3. a drilling mechanism; 31. a fixed platform; 32. a lifting plate; 33. a guide post; 34. a drill bit; 35. a drilling motor; 36. a guide sleeve; 37. a manual lifting rod; 371. a hand wheel; 372. a screw rod; 373. an internal thread sleeve; 374. an annular bearing seat; 4. positioning a jig; 41. a gantry; 42. a sliding groove; 43. positioning blocks; 431. a slot clamping block; 432. screwing the bolt by a first hand; 433. a wing plate; 434. a slider; 435. the second hand screws the bolt.

Detailed Description

Referring to fig. 1 to 6, in an embodiment of the present invention, a water pump housing drilling tool includes a machine body 1, a translation mechanism 2 is installed at a top end of the machine body 1, a positioning fixture 4 is fixedly installed at a bottom end of the machine body 1, which is located at one side of the translation mechanism 2, and a drilling mechanism 3 is slidably connected to an inner side of the translation mechanism 2;

translation mechanism 2 includes screw motor 21, screw motor 21's output fixedly connected with ball 23, and vertical bearing frame 26 that contains the bearing is all installed at the both ends in ball 23's the outside, and ball 23's the outside is located and is provided with moving platform 22 between two vertical bearing frames 26, and sliding connection has guide bar 24, the equal fixedly connected with fixing base 25 in both ends of guide bar 24 all runs through the front and back end of moving platform 22's inboard.

In fig. 3: drilling mechanism 3 includes fixed platform 31, the equal fixedly connected with guide post 33 in four corners on fixed platform 31's top, the common sliding connection in outside of guide post 33 has lifter plate 32, the top of lifter plate 32 is located the outside fixedly connected with uide bushing 36 of guide post 33, fixed mounting has drilling motor 35 between the uide bushing 36 is located on the top of lifter plate 32, the front side that the top of lifter plate 32 is close to uide bushing 36 runs through and is provided with manual lifter 37, drilling motor 35's output fixedly connected with drill bit 34, fix platform 31's bottom is on moving platform 22's top through the fix with screw, thereby can drive drilling motor 35 through lifter plate 32 and do and reciprocate, and then adjust the height of drill bit 34 on the horizontal direction.

In fig. 4: the manual lifting rod 37 comprises a hand wheel 371, a lead screw 372 is fixedly connected to the bottom end of the hand wheel 371, an annular bearing seat 374 containing a bearing is sleeved at the bottom end of the lead screw 372, an internal thread sleeve 373 is connected to the middle of the outer side of the lead screw 372 through thread engagement, and therefore lifting of the lifting plate 32 can be achieved by rotating the hand wheel 371, and the drill bit 34 is aligned to a position where a water pump body needs to be machined.

In fig. 3 and 4: lead screw 372 runs through the inboard of lifter plate 32, and the fix with screw is passed through on the top of lifter plate 32 in the bottom of internal thread cover 373, and annular bearing seat 374 passes through the screw embedding and installs the inboard at fixed platform 31 to drive lifter plate 32 through internal thread cover 373 and reciprocate along guide post 33, and then make lifter plate 32 drive drilling motor 35 reciprocate.

In fig. 5: positioning jig 4 includes portal 41, and sliding tray 42 has all been seted up to the front and back side on the top of portal 41, and the inboard embedding of sliding tray 42 is provided with locating piece 43 to the locating piece 43 through positioning jig 4 can be fixed the water pump body fast, thereby conveniently carries out the drilling operation to the water pump body.

In fig. 1 and 5: the bottom of portal 41 is located the top of organism 1, and portal 41 passes through screw fixed connection with organism 1, and ball 23 runs through the lower extreme of the inboard of portal 41 to can make the water pump body that needs drilling fix in one side of drilling mechanism 3, make things convenient for drilling mechanism 3 to drill the water pump body.

In fig. 6: the locating piece 43 comprises a clamping groove block 431, a sliding block 434 is fixedly connected to the middle of the bottom end of the clamping groove block 431, wing plates 433 are fixedly connected to the bottom ends of the two sides of the clamping groove block 431, a second hand-screwed bolt 435 is arranged in the middle of one side of the clamping groove block 431 in an embedded mode, a first hand-screwed bolt 432 is arranged in the top end of each wing plate 433 in an embedded mode, and therefore the water pump can be fixed in different modes through the matching of the clamping groove block 431 and the second hand-screwed bolt 435.

In fig. 5 and 6: the sliding block 434 is embedded in the inner side of the sliding groove 42, and the sliding block 434 is connected with the sliding groove 42 in a sliding manner, so that the distance between the front positioning block 43 and the rear positioning block 43 can be adjusted, and different water pumps with different sizes can be conveniently fixed.

In fig. 2: the bottom of screw motor 21, fixing base 25 and vertical bearing frame 26 all passes through the fix with screw on the top of organism 1, and moving platform 22 is connected with the meshing of ball 23 to can drive ball 23 through screw motor 21 and rotate, make moving platform 22 make linear motion along guide bar 24 and ball 23, and then take drilling mechanism 3 to the direction removal of the water pump body through moving platform 22.

The working principle of the invention is as follows: when drilling operation needs to be performed on the water pump body, firstly, according to the size of the water pump body, the positioning blocks 43 of the positioning jig 4 slide in the sliding grooves 42, the distance between the front positioning block 43 and the rear positioning block 43 is adjusted, then, the first hand-operated bolt 432 of the positioning block 43 is rotated clockwise, so that the positioning block 43 and the door frame 41 are firmly fixed together, then, the water pump body is placed between the front positioning block 43 and the rear positioning block 43, the second hand-operated bolt 435 is rotated clockwise, so that the water pump body is firmly fixed in the clamping groove block 431 of the positioning block 43, then, the hand wheel 371 of the hand-operated lifting rod 37 is rotated, so that the screw rod 372 is rotated on the inner side of the inner thread sleeve 373, so that the inner thread sleeve 373 moves up and down along the screw rod 372, because the inner thread sleeve is fixed with the lifting plate 32, the annular bearing block 374 is fixed on the inner, and then make the lifter plate 32 drive the drilling motor 35 and reciprocate, make the drill bit 34 aim at the position that the water pump body needs to be processed, then, open the drilling motor 35, the drilling motor 35 drives the high-speed rotation of drill bit 34, then, open lead screw motor 21, lead screw motor 21 drives ball 23 and rotates, make moving platform 22 make linear motion along guide bar 24 and ball 23, and then take drilling mechanism 3 to the direction removal of the water pump body through moving platform 22, and then carry out drilling operation to the water pump body through drill bit 34.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims

1. A water pump shell drilling tool comprises a machine body (1) and is characterized in that a translation mechanism (2) is installed at the top end of the machine body (1), a positioning jig (4) is fixedly installed at one side, located on the translation mechanism (2), of the bottom end of the machine body (1), and a drilling mechanism (3) is connected to the inner side of the translation mechanism (2) in a sliding mode;

translation mechanism (2) are including screw motor (21), output fixedly connected with ball (23) of screw motor (21), vertical bearing frame (26) that contain the bearing are all installed at the both ends in the outside of ball (23), and are located and are provided with moving platform (22) between two vertical bearing frame (26) in the outside of ball (23), sliding connection has guide bar (24) all to run through in the front and back end of the inboard of moving platform (22), the equal fixedly connected with fixing base (25) in both ends of guide bar (24).

2. The water pump housing drilling tool according to claim 1, wherein the drilling mechanism (3) comprises a fixed platform (31), four corners of the top end of the fixed platform (31) are fixedly connected with guide columns (33), the outer sides of the guide columns (33) are jointly connected with a lifting plate (32) in a sliding manner, the top ends of the lifting plate (32) are positioned at the outer sides of the guide columns (33) and are fixedly connected with guide sleeves (36), and a drilling motor (35) is fixedly arranged between the guide sleeves (36) at the top end of the lifting plate (32), a manual lifting rod (37) is arranged at the front side of the top end of the lifting plate (32) close to the guide sleeve (36) in a penetrating way, the output end of the drilling motor (35) is fixedly connected with a drill bit (34), and the bottom end of the fixed platform (31) is fixed to the top end of the movable platform (22) through screws.

3. The water pump housing drilling tool as claimed in claim 2, wherein the manual lifting rod (37) comprises a hand wheel (371), a lead screw (372) is fixedly connected to the bottom end of the hand wheel (371), an annular bearing seat (374) containing a bearing is sleeved on the bottom end of the lead screw (372), and an internal thread sleeve (373) is connected to the middle of the outer side of the lead screw (372) through thread engagement.

4. The water pump housing drilling tool as claimed in claim 3, wherein the screw rod (372) penetrates through the inner side of the lifting plate (32), the bottom end of the internal thread sleeve (373) is fixed to the top end of the lifting plate (32) through a screw, and the annular bearing seat (374) is installed on the inner side of the fixed platform (31) in a screw embedding mode.

5. The water pump housing drilling tool according to claim 1, wherein the positioning jig (4) comprises a door frame (41), sliding grooves (42) are formed in the front side and the rear side of the top end of the door frame (41), and positioning blocks (43) are embedded in the inner sides of the sliding grooves (42).

6. The water pump housing drilling tool as claimed in claim 1, wherein the bottom end of the door frame (41) is located at the top end of the machine body (1), the door frame (41) is fixedly connected with the machine body (1) through screws, and the ball screw (23) penetrates through the lower end of the inner side of the door frame (41).

7. The water pump housing drilling tool according to claim 6, wherein the positioning block (43) comprises a clamping groove block (431), a sliding block (434) is fixedly connected to the middle of the bottom end of the clamping groove block (431), wing plates (433) are fixedly connected to the bottom ends of two sides of the clamping groove block (431), a second hand-operated bolt (435) is embedded in the middle of one side of the clamping groove block (431), and a first hand-operated bolt (432) is embedded in the top end of each wing plate (433).

8. The water pump housing drilling tool as claimed in claim 7, wherein the sliding block (434) is embedded in the inner side of the sliding groove (42), and the sliding block (434) is in sliding connection with the sliding groove (42).

9. The water pump housing drilling tool according to claim 1, wherein the bottom ends of the screw motor (21), the fixed seat (25) and the vertical bearing seat (26) are fixed at the top end of the machine body (1) through screws, and the moving platform (22) is in meshed connection with the ball screw (23).