CN212044294U

CN212044294U - Floating clamp

Info

Publication number: CN212044294U
Application number: CN201921898985.9U
Authority: CN
Inventors: 冯银银; 曹伟伟; 张攀
Original assignee: Boen Hi Tech Huizhou Co ltd
Current assignee: Boen Hi Tech Huizhou Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-12-01
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to a floating clamp, including the PMKD, be provided with the fixed medium plate above the PMKD, be provided with the apron above the fixed medium plate, be provided with a plurality of rows of fixed slots in the middle of the apron, each be provided with the briquetting that is used for locking the product in the fixed slot, each briquetting below be provided with the slider and the slider is arranged in line, it has a plurality of connecting holes to open on the lateral wall of apron both sides, each line be provided with a connecting rod on the slider, the connecting rod link up the connecting hole and establish ties the slider that is arranged in line, the fixed slot side still is provided with a plurality of processing grooves, it is provided with the direction floating pin that is used for connecting the slider to correspond each processing groove between PMKD and; the guide floating pin penetrates through the fixed middle plate and is connected with a product positioning pin; and a limiting spring is arranged between the fixed bottom plate and the guide floating pin. The utility model discloses whole efficient, size precision is undulant little, convenient location.

Description

Floating clamp

Technical Field

The utility model belongs to the anchor clamps field floats.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a floating fixture. The floating clamp is generally composed of a positioning element, a clamping device, a guide element, an indexing device, a connecting element, a floating clamp body and the like. The conventional floating clamp cannot ensure that each product on the floating clamp can be stably processed and is difficult to position; thereby causing instability, lower manufacturing yield, low efficiency and larger size precision fluctuation.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to disclose an anchor clamps that float of efficient, size precision fluctuation is little, convenient location.

In order to realize the above-mentioned purpose, the utility model provides a floating fixture, including PMKD, the PMKD top is provided with fixed medium plate, fixed medium plate top is provided with the apron, be provided with a plurality of rows of fixed slots in the middle of the apron, every be provided with the briquetting that is used for locking the product in the fixed slot, every the briquetting below is provided with the slider just slider in line arrangement, it has a plurality of connecting holes, each line to open on the apron both sides lateral wall be provided with a connecting rod on the slider, the connecting rod link up the slider series connection that the connecting hole will be arranged in line, the fixed slot side still is provided with a plurality of processing grooves, it is provided with the direction floating pin that is used for connecting the slider to correspond every processing groove between PMKD and the fixed.

In the technical scheme, the floating blocks are arranged below each pressing block, the number of the floating blocks is consistent with that of the pressing blocks, the floating blocks are arranged in rows, and the floating blocks in each row are connected in series through the connecting rods, so that the stability of the floating blocks is greatly enhanced, the stability in processing is high, the size precision fluctuation between products is small, and the pressing blocks and the cover plate are of an integral structure; the processing groove facilitates the processing of the walking knife after the product is fixed; after the product is placed on the product locating pin and fixed, the pressing block is screwed down by a screw to clamp the product, and when the product needs to be taken out, the pressing block is loosened and the cover plate is taken down.

As an improvement of the utility model, the unsteady round pin of direction passes fixed medium plate and is connected with the product locating pin, and the product locating pin makes things convenient for the location product.

As an improvement of the utility model, open in the middle of the floating block have by the through-hole of connecting rod series connection, extend to the side and be provided with the curb plate that floats, the curb plate that floats is connected with the unsteady round pin of direction.

As an improvement of the utility model, be provided with spacing spring between PMKD and the floating round pin of direction for the floating round pin of direction possess elasticity floating force.

As an improvement of the utility model, PMKD passes through fixed screw with fixed medium plate and is connected, strengthens the stability of anchor clamps that float.

As an improvement of the utility model, the apron both sides are provided with the apron handle, conveniently load and unload the apron.

As an improvement of the utility model, fixed medium plate both sides are provided with the apron uide pin, and it makes things convenient for the location apron.

As an improvement of the utility model, the briquetting is the diplopore briquetting, makes the fixed of product more firm.

To sum up, the utility model discloses a floating clamp's every briquetting below all is provided with a floating block, and the floating block is the same with briquetting quantity and sets up in rows, and establish ties through the connecting rod between every row of floating block, has strengthened the stability of floating block greatly, makes the stability high in the processing, and the size precision fluctuation between every product is little, and briquetting and apron structure as an organic whole; the processing groove facilitates the processing of the walking knife after the product is fixed; the product positioning pin is convenient for positioning the product; the limiting spring enables the guide floating pin to have elastic floating force; the stability of the floating clamp is enhanced by the fixing screws; the cover plate handle is convenient for assembling and disassembling the cover plate; the cover plate guide pin is convenient for positioning the cover plate; the double-hole pressing block enables the product to be fixed more stably. The utility model discloses whole efficient, size precision is undulant little, convenient location.

Drawings

Fig. 1 is an exploded view of the floating clamp of the present invention;

FIG. 2 is a schematic view of the cover plate structure of the present invention;

FIG. 3 is a half sectional view of the floating clamp of the present invention;

FIG. 4 is a schematic structural view of the slider and the connecting rod of the present invention;

fig. 5 is a plan view of the floating clamp of the present invention;

in the drawings are labeled: 1. the device comprises a fixed bottom plate, a fixed middle plate, a fixed bottom plate, a pressing block, a floating block, a connecting.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. The following embodiments are described to help understand the present invention, but the present invention is not limited to the embodiments.

Fig. 1-5 show a floating clamp provided by the present invention, which comprises a fixed base plate 1, a fixed middle plate 2 is arranged above the fixed bottom plate 1, a cover plate 3 is arranged above the fixed middle plate 2, a plurality of rows of fixing grooves 4 are arranged in the middle of the cover plate 3, pressing blocks 5 for locking products are arranged in each fixing groove 4, floating blocks 6 are arranged below each pressing block 5, the floating blocks 6 are arranged in rows, a plurality of connecting holes are arranged on the side walls of the two sides of the cover plate 3, a connecting rod 7 is arranged on each row of the floating blocks 6, the connecting rods 7 penetrate through the connecting holes to connect the floating blocks 6 which are arranged in rows in series, a plurality of processing grooves 8 are also arranged on the side edge of the fixing groove 4, and a guide floating pin 9 for connecting the floating block 6 is arranged between the fixed bottom plate 1 and the fixed middle plate 2 corresponding to each processing groove 8.

In the technical scheme, the floating blocks 6 are arranged below each pressing block 5, the floating blocks 6 and the pressing blocks 5 are arranged in rows in the same number, and the floating blocks 6 in each row are connected in series through the connecting rods 7, so that the stability of the floating blocks 6 is greatly enhanced, the stability is high during processing, the size precision fluctuation among products is small, and the pressing blocks 5 and the cover plate 3 are of an integral structure; the processing tank 8 facilitates the feed processing after the product is fixed; after the product is placed on the product positioning pin 10 to be fixed, the pressing block 5 is screwed down by screws to clamp the product, and when the product needs to be taken out, the pressing block 5 is loosened and the cover plate 3 is taken down.

The utility model discloses an among the preferred scheme, direction floating pin 9 passes fixed medium plate 2 and is connected with product locating pin 10, and product locating pin 10 makes things convenient for the location product.

The utility model discloses an among the preferred scheme, it has the through-hole of being established ties by connecting rod 7, extends to the side and is provided with the curb plate 62 that floats to open in the middle of the slider 6, the curb plate 62 that floats is connected with direction floating pin 9.

The utility model discloses an among the preferred scheme, be provided with spacing spring 11 between PMKD 1 and the floating round pin 9 of direction for the floating round pin 9 of direction possess elasticity floating force.

The utility model discloses an among the preferred scheme, PMKD 1 is connected through set screw 12 with fixed medium plate 2, strengthens the stability of anchor clamps that float.

The utility model discloses an among the preferred scheme, 3 both sides of apron are provided with apron handle 13, conveniently load and unload apron 3.

The utility model discloses an among the preferred scheme, 2 both sides of fixed medium plate are provided with apron uide pin 14, and it makes things convenient for location apron 3.

The utility model discloses an among the preferred scheme, briquetting 5 is diplopore briquetting 5, makes the fixed of product more firm.

In the embodiment of the utility model, the pressing blocks 5 are provided with two rows of five blocks, the fixed slots 4, the floating blocks 6, the processing slots 8 and the pressing blocks 5 have the same quantity and are arranged in rows; the guide floating pins 9 are arranged in double times corresponding to the floating blocks 6, specifically two groups of four rows, each row is five, and a height difference exists between two guide floating pins 9 in each group, so that the floating blocks 6 are suspended above the fixed middle plate 2; the limiting spring 11 and the fixed screw 12 are arranged in parallel and in equal quantity in the vertical direction corresponding to the guide floating pin 9; the pressing block 5 can be fixed by screws and can also be fixed by buckles, clamping pins and the like.

The utility model discloses a theory of operation: firstly, products are placed on product positioning pins 10, then a cover plate 3 is placed above a fixed middle plate 2 along a cover plate guide pin 14, then screws are tightened to enable a pressing block 5 to be pressed downwards, the pressing block 5 drives a connecting rod 7 to move downwards, the connecting rod 7 can drive the cover plate 3 to lock the products downwards due to the fact that the connecting rod 7 is in through connection with the cover plate 3, meanwhile, the cover plate 3 can press a guide floating pin 9 and a limiting spring 11 downwards, after the pressing block 5 is locked, the limiting spring 11 is in a compression state, and since a floating block 6 is connected with the guide floating pin 9 and is connected with the connecting rod 7 in series, the products in the same row are guaranteed to be at the same height after being pressed downwards; when the product is processed, the screw is loosened, the spring rebounds, the guide floating pin 9 and the cover plate 3 move upwards, and the product is loosened.

To sum up, the utility model discloses a floating clamp's every briquetting 5 below all is provided with a floating block 6, floating block 6 and briquetting 5 quantity unanimous are arranged in rows, and establish ties through connecting rod 7 between every row of floating block 6, have strengthened the stability of floating block 6 greatly, make stability high in the processing, the size precision fluctuation between every product is little, briquetting 5 and apron 3 are an organic whole structure; the processing tank 8 facilitates the feed processing after the product is fixed; the product positioning pin 10 is convenient for positioning a product; the limiting spring 11 enables the guide floating pin 9 to have elastic floating force; the fixing screws 12 enhance the stability of the floating clamp; the cover plate handle 13 is convenient for assembling and disassembling the cover plate 3; the cover plate guide pin 14 is convenient for positioning the cover plate 3; the double-hole pressing block 5 enables the product to be fixed more stably. The utility model discloses whole efficient, size precision is undulant little, convenient location.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a floating clamp, includes PMKD, the PMKD top is provided with fixed medium plate, fixed medium plate top is provided with the apron, its characterized in that, be provided with a plurality of rows of fixed slots in the middle of the apron, every be provided with the briquetting that is used for locking the product in the fixed slot, every the briquetting below is provided with the slider just the slider is arranged in line, it has a plurality of connecting holes, each line to open on the apron both sides lateral wall be provided with a connecting rod on the slider, the connecting rod link up the slider series connection that the connecting hole will be arranged in line, the fixed slot side still is provided with a plurality of processing grooves, it is provided with the direction floating pin that is used for connecting the slider to correspond every processing groove between PMKD.

2. The floating fixture of claim 1, wherein said guided floating pin is connected to a product alignment pin through the fixed middle plate, said product alignment pin being connected to the slider.

3. The floating clamp of claim 2, wherein the floating block has a through hole in the middle thereof, which is serially connected by a connecting rod, and a floating side plate extending laterally, the floating side plate being connected to the guide floating pin.

4. The floating clamp of claim 1, wherein a limit spring is disposed between the fixed base plate and the guide floating pin.

5. The floating clamp of claim 1, wherein the fixed base plate and the fixed middle plate are connected by a fixing screw.

6. A floating clamp as claimed in claim 1, wherein said cover is provided with cover handles on both sides.

7. The floating clamp of claim 1, wherein cover plate guide pins are provided on both sides of the fixed middle plate.

8. The floating clamp of claim 1 wherein said compact is a dual-hole compact.