CN211890412U - Water pump cover terminal surface flat grinding frock - Google Patents
Water pump cover terminal surface flat grinding frock Download PDFInfo
- Publication number
- CN211890412U CN211890412U CN201921075885.6U CN201921075885U CN211890412U CN 211890412 U CN211890412 U CN 211890412U CN 201921075885 U CN201921075885 U CN 201921075885U CN 211890412 U CN211890412 U CN 211890412U
- Authority
- CN
- China
- Prior art keywords
- water pump
- pump cover
- threaded rod
- flat grinding
- die cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a water pump cover terminal surface flat grinding frock, it includes anchor clamps body (1), die cavity (2) have been seted up at the top of anchor clamps body (1), guiding hole (3) have been seted up to the bottom of die cavity (2), the piston rod of clamping cylinder (4) stretches into in die cavity (2) and is connected with clamp plate (5) on it, the bottom of anchor clamps body (1) sets firmly nut (6) that are located below guiding hole (3), nut (6) female connection has threaded rod (7), threaded rod (7) upwards run through guiding hole (3) and extend in die cavity (2), the top of threaded rod (7) sets firmly backup pad (8), backup pad (8) are located die cavity (2); the flat grinding tool further comprises a controller, and the controller is connected with the pressing oil cylinder (4). The utility model has the advantages that: the water pump cover is compact in structure, the machined water pump cover is taken out lightly, the labor intensity of workers is reduced, the production efficiency of the water pump cover is improved, and the operation is simple.
Description
Technical Field
The utility model relates to a technical field of water pump cover frock, especially a water pump cover terminal surface flat grinding frock.
Background
The water pump includes water pump cover and casing, and the terminal surface of water pump cover closely cooperates with the terminal surface of water pump cover, and the machining precision of water pump cover is very high, if the plane degree can not reach the requirement then can lead to sealed not tight between water pump cover and the cap, the phenomenon of oil leak appears, has shortened the life of whole water pump. The end face of the water pump cover needs to be horizontally ground, the tool is firstly fixed, the existing tool mode is that the vice is adopted to clamp the water pump cover, the water pump cover is placed into a jaw of the vice, the threaded rod is screwed to clamp the water pump cover, finally, the grinding disc of the horizontal grinding machine is utilized to repeatedly grind the end face of the water pump cover, and after a period of time, the end face with high precision can be obtained. However, when the product is to be unloaded, the vice firmly clamps the product, namely the pressure head is attached to the side surface of the product very tightly, the water pump cover can be unloaded only by great force, and the water pump cover has heavy weight and is very laborious to take out, so that the labor intensity of workers is greatly increased. Usually from frock to unloading, it takes 6 hours, has greatly reduced the flat grinding efficiency of water pump cover. Therefore, the tool mode is not popularized and used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a compact structure, lightly take out processing back water pump cover, alleviate workman intensity of labour, improved water pump cover production efficiency, easy operation's water pump cover terminal surface flat grinding frock.
The purpose of the utility model is realized through the following technical scheme: a flat grinding tool for the end face of a water pump cover comprises a clamp body, wherein a cavity is formed in the top of the clamp body, a guide hole is formed in the bottom of the cavity, a compression oil cylinder is fixedly mounted on the right side face of the clamp body and horizontally arranged, a piston rod of the compression oil cylinder extends into the cavity and is connected with a pressing plate, a nut located below the guide hole is fixedly arranged at the bottom of the clamp body, a threaded rod is connected with an internal thread of the nut, the threaded rod upwards penetrates through the guide hole and extends into the cavity, a supporting plate is fixedly arranged at the top of the threaded rod and is located in the cavity; the flat grinding tool further comprises a controller, and the controller is connected with the pressing oil cylinder.
The threaded rod is vertically arranged.
The bottom of the threaded rod is connected with a hand wheel.
The bottom of anchor clamps body be provided with a plurality of supporting legs.
The utility model has the advantages of it is following: the utility model discloses compact structure, light and handy take out processing back water pump cover, alleviate workman intensity of labour, improved water pump cover production efficiency, easy operation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure, 1-a clamp body, 2-a cavity, 3-a guide hole, 4-a pressing oil cylinder, 5-a pressing plate, 6-a nut, 7-a threaded rod, 8-a supporting plate, 9-a hand wheel, 10-a supporting leg and 11-a water pump cover.
Detailed Description
The invention will be further described with reference to the accompanying drawings, without limiting the scope of the invention to the following:
as shown in fig. 1, a water pump cover terminal surface flat grinding frock, it includes anchor clamps body 1, die cavity 2 has been seted up at the top of anchor clamps body 1, and guiding hole 3 has been seted up to the bottom of die cavity 2, fixed mounting has a pressure cylinder 4 on the right flank of anchor clamps body 1, and 4 levels of pressure cylinder set up, and pressure cylinder 4's piston rod stretches into in die cavity 2 and is connected with clamp plate 5 on it, the bottom of anchor clamps body 1 set firmly nut 6 that is located guiding hole 3 below, 6 threaded connection of nut have a threaded rod 7, the vertical setting of threaded rod 7, threaded rod 7 upwards runs through guiding hole 3 and extend in die cavity 2, the top of threaded rod 7 has set firmly backup pad 8, backup pad 8 is located die cavity 2. The flat grinding tool further comprises a controller, wherein the controller is connected with the pressing oil cylinder 4, the controller can control the piston rod of the pressing oil cylinder 4 to extend out or retract, operation of workers is facilitated, and the flat grinding tool has the advantage of being high in automation degree.
As shown in fig. 1, a hand wheel 9 is connected to the bottom of the threaded rod 7. The bottom of the clamp body 1 is provided with a plurality of supporting legs 10.
The working process of the utility model is as follows: firstly, a water pump cover 11 to be processed is placed at the top of a supporting plate 8 in a cavity 2, meanwhile, the end face of the water pump cover 11 is enabled to be arranged upwards, then a piston rod of a compression oil cylinder 4 is controlled to extend out, the water pump cover 11 is pressed between the left side wall of the cavity 2 and a pressing plate 5 through the pressing plate 5, the water pump cover is assembled, then, a grinding disc of a horizontal grinding machine is used for repeatedly grinding the end face of the water pump cover 11, after a period of processing, a high-precision end face can be obtained, and therefore the water pump cover is processed; and finally, the piston rod of the pressing oil cylinder 4 is controlled to retract, the threaded rod 7 is rotated, the threaded rod 7 moves upwards, and the water pump cover 11 is ejected out of the cavity 2 by the support plate 8, so that a worker can conveniently and directly take away the water pump cover. Therefore, the traditional vice tool is compared with the flat grinding tool, the phenomenon that a product cannot be taken out can not occur, the tool needs to spend 2 hours to unload, the labor intensity of workers is greatly reduced, and the production efficiency of the water pump cover is improved.
Claims (4)
1. The utility model provides a water pump cover terminal surface flat grinding frock which characterized in that: the clamp comprises a clamp body (1), wherein a cavity (2) is formed in the top of the clamp body (1), a guide hole (3) is formed in the bottom of the cavity (2), a compression oil cylinder (4) is fixedly mounted on the right side face of the clamp body (1), the compression oil cylinder (4) is horizontally arranged, a piston rod of the compression oil cylinder (4) extends into the cavity (2) and is connected with a pressing plate (5), a nut (6) located below the guide hole (3) is fixedly arranged at the bottom of the clamp body (1), a threaded rod (7) is connected with an internal thread of the nut (6), the threaded rod (7) upwards penetrates through the guide hole (3) and extends into the cavity (2), a supporting plate (8) is fixedly arranged at the top of the threaded rod (7), and the supporting plate (8) is located in the cavity (2); the flat grinding tool further comprises a controller, and the controller is connected with the pressing oil cylinder (4).
2. The water pump cover end surface flat grinding tool according to claim 1, characterized in that: the threaded rod (7) is vertically arranged.
3. The water pump cover end surface flat grinding tool according to claim 1 or 2, characterized in that: the bottom of the threaded rod (7) is connected with a hand wheel (9).
4. The water pump cover end surface flat grinding tool according to claim 1, characterized in that: the bottom of the clamp body (1) is provided with a plurality of supporting legs (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921075885.6U CN211890412U (en) | 2019-07-10 | 2019-07-10 | Water pump cover terminal surface flat grinding frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921075885.6U CN211890412U (en) | 2019-07-10 | 2019-07-10 | Water pump cover terminal surface flat grinding frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211890412U true CN211890412U (en) | 2020-11-10 |
Family
ID=73285843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921075885.6U Active CN211890412U (en) | 2019-07-10 | 2019-07-10 | Water pump cover terminal surface flat grinding frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211890412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601216A (en) * | 2021-07-16 | 2021-11-05 | 杭州南丰精工科技有限公司 | Tool for machining end face of pump cover |
-
2019
- 2019-07-10 CN CN201921075885.6U patent/CN211890412U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113601216A (en) * | 2021-07-16 | 2021-11-05 | 杭州南丰精工科技有限公司 | Tool for machining end face of pump cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105563183B (en) | A kind of processing technology for the finishing of thin-wall aluminum alloy cone | |
| CN208713468U (en) | A kind of electric motor end cap punching tapping tool | |
| CN108188791B (en) | Cover-plate type quick clamping tool | |
| CN103639759A (en) | High-efficiency clamping tool for cylinder borehole | |
| CN211890412U (en) | Water pump cover terminal surface flat grinding frock | |
| CN103639770A (en) | High-efficiency positioning fixture for cylinder borehole | |
| CN104354027A (en) | Quick pressing plate fixture for machine tool | |
| CN207490715U (en) | Stator core monodentate assembly internal-and external diameter shaping tooling | |
| CN203292895U (en) | Milling floating self-positioning clamping device | |
| CN204366558U (en) | Annular shim clamping device | |
| CN206445065U (en) | A kind of handware punch forming device | |
| CN214161024U (en) | Stamping die with good positioning effect | |
| CN213968942U (en) | Die casting die with shock-absorbing function | |
| CN102501110B (en) | Workpiece compacting device | |
| CN201419245Y (en) | Hydraulic machine tool of flat end surface chamfering of cylinder tube of hydraulic cylinder | |
| CN205342859U (en) | Electronic two clamp plate anchor clamps of presenting a theatrical performance as last item on a programme | |
| CN205253783U (en) | Product correcting unit | |
| CN211360528U (en) | Positioning device for extrusion casting of workpiece | |
| CN203817566U (en) | Positioning and clamping tooling for electric discharge machining of roll forging mold | |
| CN202780625U (en) | Central clamp for processing reducing valve body | |
| CN102205498A (en) | Clamp special for surface milling of multiple parts | |
| CN215469750U (en) | Air conditioner decorative board processing frock | |
| CN205290453U (en) | Novel rapid fixture floats | |
| CN110883692A (en) | Smoke detector casing is polished and is used automatic fixed establishment | |
| CN212635460U (en) | Hydraulic pressure boost-type bench vice |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |