CN213648630U

CN213648630U - Angle steel type girder with simple structure and high stability

Info

Publication number: CN213648630U
Application number: CN202022585919.5U
Authority: CN
Inventors: 黄立强
Original assignee: Kunshan Baoxinrui Packaging Technology Co ltd
Current assignee: Kunshan Baoxinrui Packaging Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-09
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a simple structure and high angle steel formula girder of stability, including the angle steel girder, the angle steel girder is 7 types, press from both sides the subassembly in the inside of angle steel girder sets up through the slip subassembly, and under the exogenic action, interior clamp subassembly can be removed along the horizontal migration linear rail of slip subassembly, interior clamp subassembly includes interior upper clamp and interior lower clamp, interior upper clamp's inside sets up interior die clamping cylinder, and interior die clamping cylinder's telescopic link is connected interior lower clamp, including press from both sides die clamping cylinder's drive down, interior lower clamp can press from both sides tight material with interior upper clamp, set up outer power cylinder at the downside of angle steel girder, and outer lower clamp is connected to the telescopic link that presss from both sides power cylinder outward, and enable outer lower clamp and the outer upper clamp cooperation on the angle steel girder press from both sides tight material. Compared with the conventional girder, the angle steel type girder has a simple structure, is easy to buy from the market, is convenient to realize standardization, carries out reciprocating motion in the outer clamp by the inner clamp, and realizes continuous sheet conveying by alternately clamping and loosening the inner clamp and the outer clamp.

Description

Angle steel type girder with simple structure and high stability

Technical Field

The utility model relates to a conveying equipment field especially relates to a simple structure and high angle steel formula girder of stability.

Background

In the plastic uptake technology, in order to guarantee the plastic uptake molding of continuity, the sheet needs to be conveyed by utilizing a conveying device, the subsequent continuity processing is convenient, but the sheet body can be punctured by the chain teeth of the conventional universal chain beam, the precision of conveying materials is insufficient, the product is polluted by the fragments of the sheet, and the processing precision of the plastic uptake technology is influenced to a great extent.

Therefore, the present invention aims to provide an angle steel type girder with simple structure and high stability.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide an angle steel type girder with simple structure and high stability.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a simple structure and high angle steel formula girder of stability, includes the angle steel girder, the angle steel girder is 7 fonts, and is in the inside of angle steel girder sets up interior clamp assembly through the slip subassembly, and under the exogenic action, interior clamp assembly can move along the horizontal migration linear rail of slip subassembly, interior clamp assembly includes interior upper clamp and interior lower clamp, interior upper clamp's inside sets up interior clamp cylinder, just interior lower clamp is connected to interior clamp cylinder's telescopic link, and is in interior clamp cylinder's drive down, interior lower clamp can press from both sides tight material with interior upper clamp, is in simultaneously the downside of angle steel girder sets up outer power cylinder that presss from both sides, just outer lower clamp is connected to outer telescopic link that presss from both sides power cylinder, and enables outer lower clamp and the angle steel on the girder outer cooperation press from both sides tight material.

Preferably, interior clamp air cylinder is located interior lower clamp inside, and is in set up the hole of stepping down on the lateral wall of interior lower clamp, just the hole of stepping down supplies the fixed axle setting of interior clamp air cylinder, just the hole of stepping down is greater than the size of fixed axle. That is, the surface of the inner clamp clamping cylinder is arranged inside the inner lower clamp, but the actual connection is fixedly connected with the inner upper clamp, and the yielding hole is used for ensuring the movable range of the inner lower clamp and ensuring the stability of the internal structure.

Preferably, still be provided with the guiding axle on the interior upper clamp, be provided with linear bearing on the interior lower clamp, the linear bearing cover of interior lower clamp is established on the guiding axle, just interior lower clamp can be followed the guiding axle and removed. The moving direction of the inner lower clamp is ensured, and the clamping stability of the inner clamp is further ensured.

Preferably, still set up the portion of bending on the interior upper clamp, the portion of bending is close to outer upper clamp, just the lower extreme of the portion of bending is not higher than the lower extreme of outer upper clamp, is in simultaneously the up end of interior lower clamp sets up the spacing groove, just the spacing groove can supply the portion of bending to set up. Referring to the attached drawings, when the internal clamp assembly clamps tightly, the limiting groove can ensure the extending degree of the sheet, and the bending part is matched to realize efficient clamping.

Preferably, the sliding assembly comprises a horizontal moving line rail and a sliding block, the sliding block is connected with the inner upper clamp, the horizontal moving line rail is arranged in the angle steel girder, and the sliding block is arranged in the horizontal moving line rail in a sliding manner. Namely, the movement of the inner clamp along the horizontal moving linear rail is realized.

Preferably, the outside of angle steel girder still sets up the stainless steel panel beating. The stainless steel sheet metal can ensure the attractiveness of the whole angle steel type girder and can also play a role in protecting the angle steel girder.

Preferably, outer upper clamp is vertical setting, and sets up the left side of angle steel girder, outer lower clamp is the L type setting, just the upper end that outer lower clamp can contact and press from both sides the material with the lower extreme that outer upper clamp pressed from both sides. Namely, the matched clamping of the outer clamp is realized.

The utility model relates to a simple structure and high angle steel formula girder of stability's beneficial effect is, compares with the girder in the past, and this angle steel formula girder's simple structure easily purchases from the market moreover, conveniently realizes standardizedly, presss from both sides in addition and carries out reciprocating motion in outer clamp, presss from both sides tightly and unclamps in turn through the inside and outside, realizes the continuity and carries the sheet.

Drawings

Fig. 1 is a schematic longitudinal section of an angle steel girder.

Fig. 2 is a partially enlarged view of fig. 1.

Fig. 3 is an internal schematic view of an angle steel type girder.

Fig. 4 is a schematic view of a sliding assembly of an angle steel longeron.

In the figure:

1-angle steel crossbeam, 2-sliding component, 3-internal clamping component, 4-external clamping power cylinder, 5-external lower clamp, 6-external upper clamp, 7-stainless steel sheet metal,

21-horizontal moving linear rail, 22-slide block,

31-inner upper clamp, 32-inner lower clamp, 33-inner clamp clamping cylinder, 34-fixed shaft, 35-guide shaft, 311-bending part, 321-abdicating hole and 322-limiting groove.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-4, the angle steel girder of the embodiment with simple structure and high stability comprises an angle steel girder 1, the angle steel girder 1 is 7-shaped, an inner clamp component 3 is arranged in the angle steel girder 1 through a sliding component 2, and under the action of external force, the inner clamp component 3 can move along a horizontal moving linear rail 21 of the sliding component 2, the inner clamp component 3 comprises an inner upper clamp 31 and an inner lower clamp 32, an inner clamp clamping cylinder 33 is arranged in the inner upper clamp 31, and the telescopic rod of the inner clamp clamping cylinder 33 is connected with the inner lower clamp 32, and the inner lower clamp 32 and the inner upper clamp 31 can clamp materials under the driving of the inner clamp clamping cylinder 33, meanwhile, an outer clamping power cylinder 4 is arranged on the lower side of the angle steel girder 1, an expansion rod of the outer clamping power cylinder 4 is connected with an outer lower clamp 5, and the outer lower clamp 5 and an outer upper clamp 6 on the angle steel girder 1 are matched to clamp materials.

The inner clamp air cylinder 33 is located inside the inner lower clamp 32, the side wall of the inner lower clamp 32 is provided with a yielding hole 321, the yielding hole 321 is used for the fixing shaft 34 of the inner clamp air cylinder 33 to be arranged, and the yielding hole 321 is larger than the fixing shaft 34 in size. That is, the surface of the inner clamp clamping cylinder 33 is seen to be arranged inside the inner lower clamp 32, but the actual connection is fixedly connected with the inner upper clamp 31, and the relief hole 321 is used for ensuring the movable range of the inner lower clamp 32 and ensuring the stability of the internal structure.

The inner upper clamp 31 is further provided with a guide shaft 35, the inner lower clamp 32 is provided with a linear bearing, the linear bearing of the inner lower clamp 32 is sleeved on the guide shaft 35, and the inner lower clamp 32 can move along the guide shaft 35. I.e., the moving direction of the inner lower clip 32, and thus the stability of the clamping of the inner clip.

Still set up the portion 311 of bending on the interior upward clamp 31, the portion 311 of bending is close to outer upward clamp 6, and the lower extreme of the portion 311 of bending is not higher than outer lower extreme of upward clamp 6, including simultaneously the up end that presss from both sides 32 down sets up spacing groove 322, and spacing groove 322 can supply the portion 311 of bending to set up. Referring to the drawings, when the inner clamp assembly 3 clamps, the limiting groove 322 can ensure the degree of sheet material stretching into the inner clamp assembly, and the bending portion 311 is matched to realize efficient clamping.

The sliding assembly 2 comprises a horizontal moving line rail 21 and a sliding block 22, the sliding block 22 is connected with the inner upper clamp 31, the horizontal moving line rail 21 is arranged in the angle steel girder 1, and the sliding block 22 is arranged in the horizontal moving line rail 21 in a sliding mode. I.e. to achieve a movement of the inner clamp along the horizontal moving wire rail 21.

The outside of angle steel girder 1 still sets up stainless steel panel beating 7. The stainless steel metal plate 7 can ensure the attractiveness of the whole angle steel type girder and can also play a role in protecting the angle steel girder 1.

Outer upper clamp 6 is vertical setting, and sets up in the left side of angle steel girder 1, and outer lower clamp 5 is the L type setting, and the upper end of outer lower clamp 5 can with the outer lower extreme contact that presss from both sides 6 and press from both sides tight material. Namely, the matched clamping of the outer clamp is realized.

The utility model provides a simple structure and high angle steel formula girder of stability's beneficial effect is, compares with girder in the past, and this angle steel formula girder's simple structure easily purchases from market moreover, conveniently realizes standardizedly, and the interior clamp carries out reciprocating motion in pressing from both sides outward moreover, presss from both sides tightly and unclamps in turn through the inside and outside clamp, realizes the continuity and carries the sheet.

The basic principle of the device is as follows: the inner upper clamp 31 and the outer upper clamp 6 are fixed, the inner lower clamp 32 can be matched with the inner upper clamp 31 under the driving of the inner clamp clamping cylinder 33 and the outer clamp power cylinder 4, the outer upper clamp 6 is matched with the outer upper clamp 6, so that the sheet can be clamped and loosened, the outer clamp covers the stroke of the whole inner clamp, the inner clamp can reciprocate in the outer clamp, and the sheet can be conveyed forwards through the alternate clamping and loosening of the inner clamp and the outer clamp.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides an angle steel formula girder that simple structure and stability are high which characterized in that: including the angle steel girder, the angle steel girder is 7 fonts, and is in the inside of angle steel girder sets up interior clamp assembly through the slip subassembly, and under the exogenic action, interior clamp assembly can move along the horizontal migration linear rail of slip subassembly, interior clamp assembly presss from both sides and interior lower clamp in including, interior inside that presss from both sides on setting up interior die clamping cylinder, just interior die clamping cylinder's telescopic link is connected and is pressed from both sides down, and is in interior die clamping cylinder's drive is down, interior lower clamp can press from both sides tight material with interior upper clamp, is in simultaneously the downside of angle steel girder sets up outer die clamping cylinder, just outer die clamping cylinder's telescopic link is connected outer die clamping, and enables outer die clamping cylinder presss from both sides the cooperation on outer die clamping and the angle steel girder and presss from both sides tight material.

2. The angle steel type girder of claim 1, which has a simple structure and high stability, and is characterized in that: interior clamp air cylinder is located interior lower clamp inside, and sets up the hole of stepping down on the lateral wall of interior lower clamp, just the hole of stepping down supplies the fixed axle setting of interior clamp air cylinder, just the hole of stepping down is greater than the size of fixed axle.

3. The angle steel type girder of claim 1, which has a simple structure and high stability, and is characterized in that: the inner upper clamp is further provided with a guide shaft, the inner lower clamp is provided with a linear bearing, the linear bearing of the inner lower clamp is sleeved on the guide shaft, and the inner lower clamp can move along the guide shaft.

4. The angle steel type girder of claim 1, which has a simple structure and high stability, and is characterized in that: the inner upper clamp is further provided with a bending part, the bending part is close to the outer upper clamp, the lower end of the bending part is not higher than the lower end of the outer upper clamp, a limiting groove is formed in the upper end face of the inner lower clamp, and the limiting groove can be used for the bending part to be arranged.

5. The angle steel type girder of claim 1, which has a simple structure and high stability, and is characterized in that: the sliding assembly comprises a horizontal moving linear rail and a sliding block, the sliding block is connected with the inner upper clamp, the horizontal moving linear rail is arranged in the angle steel girder, and the sliding block is arranged in the horizontal moving linear rail in a sliding mode.

6. The angle steel type girder of claim 1, which has a simple structure and high stability, and is characterized in that: and a stainless steel decorative metal plate is further arranged on the outer side of the angle steel crossbeam.

7. The angle steel type girder of claim 1, which has a simple structure and high stability, and is characterized in that: the outer upper clamp is vertically arranged and arranged on the left side of the angle steel crossbeam, the outer lower clamp is arranged in an L shape, and the upper end of the outer lower clamp can be in contact with the lower end of the outer upper clamp and clamp materials.