CN220112803U

CN220112803U - Auxiliary positioning device for frame part spring

Info

Publication number: CN220112803U
Application number: CN202321616154.4U
Authority: CN
Inventors: 潘育明; 宋腊如; 王炳琦
Original assignee: Dongguan Tiandi Electronic Hardware Industrial Co ltd
Current assignee: Dongguan Tiandi Electronic Hardware Industrial Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-01
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a frame part spring auxiliary positioning device which comprises a bottom plate, wherein at least two groups of spring blind holes are formed in the bottom plate, and springs are arranged in the spring blind holes; the fixing plate is arranged above the bottom plate, an installation through hole corresponding to the spring blind hole is formed in the bottom plate, a sleeve pin is arranged in the installation through hole and is abutted to the upper side of the spring, a locking piece corresponding to the sleeve pin is further arranged on the side face of the fixing plate, and the locking piece can lock the sleeve pin in the installation through hole; at least two groups of heightening blocks are arranged above the fixed plate; at least two groups of pressing blocks which are in one-to-one correspondence with the heightening blocks; the utility model provides an auxiliary positioning device for a frame part spring, which ensures that the position of the frame part is not suspended during processing, and the vibration quantity and the impact quantity during processing are absorbed by the spring, so that the processing precision is effectively ensured, and meanwhile, the auxiliary positioning device is low in cost and convenient to operate.

Description

Auxiliary positioning device for frame part spring

Technical Field

The utility model relates to the technical field of part machining, in particular to an auxiliary positioning device for a frame part spring.

Background

The frame parts belong to parts with sealing requirements in the industry, and have high requirements on the contour precision of the surface boss. In the prior art, because the middle position of the frame part is suspended, the machine can vibrate when cutting the surface of the part, so that the machined surface of the part is rough, and the high-precision requirement is difficult. In order to solve the problem, a pressurizing block fixing mode is generally adopted for fixing, and a high-precision pneumatic clamp is adopted for fixing, but the two fixing modes have high input cost.

Disclosure of Invention

Based on the above, the utility model aims to provide the auxiliary positioning device for the frame part spring, which can meet the high-precision processing requirement, and has low cost and convenient operation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a frame part spring auxiliary positioning device, which comprises:

the bottom plate is provided with at least two groups of spring blind holes, and springs are arranged in the spring blind holes;

the fixing plate is arranged above the bottom plate, an installation through hole corresponding to the spring blind hole is formed in the bottom plate, a sleeve pin is arranged in the installation through hole and is abutted to the upper side of the spring, a locking piece corresponding to the sleeve pin is further arranged on the side face of the fixing plate, and the locking piece can lock the sleeve pin in the installation through hole;

at least two groups of heightening blocks are arranged above the fixed plate;

at least two groups of pressing blocks which are in one-to-one correspondence with the heightening blocks;

during processing, two sides of the frame part are arranged above the elevating block and are pressed by the pressing block, and the bottom of the frame part is supported by the sleeve pin.

Preferably, the locking member comprises a screw handle.

Preferably, the two sides of the top of the heightening block are respectively provided with a positioning shaft and a positioning pin;

the pressing block is correspondingly provided with a positioning hole corresponding to the positioning shaft and a positioning groove corresponding to the positioning pin;

the both sides of framework part are provided with the connecting hole, the locating pin passes the connecting hole with the constant head tank, through lock nut with the locating pin is connected will the briquetting with the backing block is connected, thereby makes the briquetting compress tightly the framework part in the top of backing block.

Preferably, the fixing plate is further provided with an error-proof pin.

Preferably, the two sides of the bottom plate are provided with handle frames.

The beneficial effects of the utility model are as follows:

the utility model provides an auxiliary positioning device for a frame part spring, wherein two sides of the frame part are placed on a heightening block, the two sides of the frame part are pressed by a pressing block, the bottom of the frame part is beneficial to self gravity to abut against a sleeve pin to compress the spring, and then the sleeve pin is locked by a locking piece to be fixed and prop against the frame part, so that the position of the frame part is ensured not to be suspended during processing, the vibration quantity and the impact quantity during processing are absorbed by the spring, the processing precision is effectively ensured, and meanwhile, the cost is low and the operation is convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings needed in the description of the embodiments of the present utility model, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the contents of the embodiments of the present utility model and these drawings without inventive effort for those skilled in the art.

FIG. 1 is a schematic diagram of a spring assisted positioning device for frame parts according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an exploded view of an auxiliary positioning device for a spring of a frame component according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a spring-assisted positioning device for a frame part and the frame part according to an embodiment of the present utility model.

In the figure:

1. a bottom plate; 11. a handle frame; 12; a spring blind hole; 2. a fixing plate; 21. mounting through holes; 3. a lifting block; 31. positioning a shaft; 32. a positioning pin; 33. a lock nut; 4. briquetting; 41. positioning holes; 42. a positioning groove; 5. a spring; 6. sleeving pins; 7. a locking member; 8. an error-proof pin; 9. and (3) a frame part.

Detailed Description

In order to make the technical problems solved by the present utility model, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", etc., azimuth or positional relationship are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of operations, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

Referring to fig. 1 to 3, the utility model provides a frame part spring auxiliary positioning device, which comprises a bottom plate 1, wherein at least two groups of spring blind holes 12 are formed in the bottom plate, and springs 5 are arranged in the spring blind holes 12; the fixing plate 2 is arranged above the bottom plate 1, the fixing plate 2 is fixedly arranged above the bottom plate 1 through bolt connection, the bottom plate 1 is provided with mounting through holes 21 corresponding to the spring blind holes 12, the spring blind holes 12 and the mounting through holes 21 are arranged one by one, a sleeve pin 6 is arranged in the mounting through holes 21, the sleeve pin 6 is abutted to the upper side of the spring 5, the side surface of the fixing plate 2 is also provided with locking pieces 7 corresponding to the sleeve pin 6, the locking pieces 7 and the mounting through holes 21 are arranged one by one, and the locking pieces 7 can lock the sleeve pin 6 in the mounting through holes 21 one by one; preferably, the locking member 7 is in threaded connection with the side surface of the base plate 1, the locking member 7 can be screwed into the mounting through hole 21, and the sleeve pin 6 is locked and abutted against and fixed on the inner wall of the mounting through hole 21, and the locking member 7 comprises a screwing handle for conveniently screwing the locking member 7. At least two groups of elevating blocks 3 arranged above the fixed plate 2; at least two groups of pressing blocks 4 which are in one-to-one correspondence with the heightening blocks 3; during processing, two sides of the frame part 9 are arranged above the elevating block 3 and are pressed by the pressing block 4, and the bottom of the frame part 9 is supported by the sleeve pin 6. The embodiment of the utility model provides an auxiliary positioning device for a spring 5 of a frame part 9, wherein two sides of the frame part 9 are placed on a heightening block 3 and are pressed by a pressing block 4, the frame part 9 is beneficial to self gravity to abut against a sleeve pin 6 at the bottom of the frame part 9 so as to compress the spring 5, and then the sleeve pin 6 is locked by a locking piece 7 so as to fix the sleeve pin 6 and prop against the frame part 9, so that the position of the frame part 9 is not suspended during processing, the vibration quantity and the impact quantity during processing are absorbed by the spring 5, the processing precision is effectively ensured, and meanwhile, the cost is low and the operation is convenient.

As an advantage of the embodiment of the present utility model, referring to fig. 1 to 3, the two sides of the top of the elevating block 3 are respectively provided with a positioning shaft 31 and a positioning pin 32; the pressing block 4 is correspondingly provided with a positioning hole 41 corresponding to the positioning shaft 31 and a positioning groove 42 corresponding to the positioning pin 32; the two sides of the frame part 9 are provided with connecting holes, the locating pins 32 penetrate through the connecting holes and the locating grooves 42, the pressing blocks 4 are connected with the heightening blocks 3 through the connection of the locking nuts 33 and the locating pins 32, so that the pressing blocks 4 press the frame part 9 above the heightening blocks 3, and the operation is simple and quick.

Referring to fig. 1, as a preferred mode of the embodiment of the present utility model, an error-proof pin 8 is further disposed on the fixing plate 2 during placement, so that the problem that the parts are scrapped due to the error-mounting direction of the parts by an operator is effectively prevented.

Referring to fig. 1 to 3, as a preferred mode of the embodiment of the present utility model, the base plate 1 is provided at both sides with a handle frame 11 for convenience of moving the whole device.

Note that the above is only a preferred embodiment of the present utility model and the technical principle applied. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.

Claims

1. The utility model provides a framework part spring auxiliary positioning device which characterized in that includes:

at least two groups of heightening blocks are arranged above the fixed plate;

2. A frame member spring assisted positioning device according to claim 1 in which the locking member comprises a screw handle.

3. The auxiliary positioning device for the frame part spring according to claim 1, wherein positioning shafts and positioning pins are respectively arranged on two sides of the top of the elevating block;

4. A frame part spring assisted positioning device according to claim 3, wherein the fixing plate is further provided with an error-proof pin.

5. The spring assisted positioning device for a frame part according to claim 1, wherein the handle frames are arranged on two sides of the bottom plate.