CN209491212U - A kind of cover board tools - Google Patents

Abstract

The utility model discloses a kind of cover board tools, are related to sheet metal bending technical field, including a pair of of the stand type support being arranged at certain intervals；Horizontal bracket, jack, bending work department and the support base for being placed in ground are equipped between the vertical bracket, horizontal bracket is connected to the upper end of two stand type support；The top plate of jack and the lower end surface of horizontal bracket connect；The pedestal lower end of jack is connect with bending work department；Bending work department include bending blade and with the matched bending work table of bending blade；Bending work table is located at support base upper end, and bending work table is equipped with bending groove；The knife spine of bending blade is fixed with the connector；Bending groove described in the blade face of bending blade.The cover board tools of the utility model are simple and reasonable, low manufacture cost, easy to operate, solve requirement of the silo hole to the size of the cover plate；The bending tool can be carried out by a people using having saved time and cost at the construction field (site).

Description

A kind of cover board tools

Technical field

The utility model relates to sheet metal bending technical fields, more particularly to a kind of cover board tools.

Background technique

For the large-sized concrete silo projects that current domestic construction unit is undertaken the construction of, in mechanical and electric equipment installation In, because there is many holes for being used for grain condition monitoring at the top of silo, since hole size is different, equipment will be to institute after installing Some holes are handled, and hole processing requirement is beautiful and generous, and can also be overhauled later；In order to just with maintenance, need pair Hole increases an openable cover board；The cover board is that vertical bending edges are surrounded by rectangular plate；But due to hole Hole is not of uniform size, and such cover board, which is unable to centralized purchasing, to be processed as needed at the scene；But it is existing in construction at present The not convenient and practical tool in field can carry out the Bending Processing of cover board.

Utility model content

The technical issues of the utility model is directed in the prior art provides a kind of cover board system easy to use, high-efficient Make tool.

The utility model is adopted the technical scheme that solve technical problem present in well-known technique:

A kind of cover board tools, including a pair of of the stand type support being arranged at certain intervals；It is set between the vertical bracket There are horizontal bracket, jack, bending work department and the support base for being placed in ground, the horizontal bracket is connected to two vertical branch The upper end of frame；The top plate of jack is connect with the lower end surface of the horizontal bracket；The pedestal lower end of jack and the bender Make portion's connection；The bending work department include bending blade and with the matched bending work table of bending blade；The bender It is located at support base upper end as platform, bending work table is equipped with bending groove；The knife spine and the connector of the bending blade It is fixed；Bending groove described in the blade face of bending blade.

Further, the upper end of two stand type support is equipped with and the matched link slot in horizontal bracket end；Horizontal bracket End be fixed in link slot.

Further, the guide groove for guaranteeing that bending tool piece moves up and down is equipped on the inside of the stand type support.

Further, the unilateral gap of the guide groove and bending blade thickness direction is 1-1.5mm.

Further, the guide groove includes the identical guide pad of two level heights, the left or right of bending blade It is placed between two guide pads of corresponding side；The guide pad and the inside of the stand type support are fixed.

The utility model has the advantages and positive effects of:

The cover board tools of the utility model are simple and reasonable, low manufacture cost, easy to operate, by usual jack The downward movement of pedestal that movement is converted into jack is propped, so that bending blade be driven to carry out bending to raw material；Solves grain Requirement of the storehouse hole to the size of the cover plate；The bending tool can be carried out by a people using having saved time and cost at the construction field (site).

Detailed description of the invention:

Fig. 1 is the schematic diagram of raw material plate in the preferred embodiment in the utility model；

Fig. 2 is the three-dimensional figure of the preferred embodiment in the utility model cover plate；

Fig. 3 is the structural schematic diagram of the preferred embodiment in the utility model cover plate tools；

Fig. 4 be the preferred embodiment in the utility model cover plate tools top view (remove horizontal bracket, jack and Connector)；

Fig. 5 is the structural schematic diagram of raw material plate and bending work table in the preferred embodiment in the utility model；

Fig. 6 is the schematic diagram that raw material plate shapes in the preferred embodiment in the utility model.

Wherein: 1, raw material plate；1-1, bottom plate；1-2, bending edges；2, cover board；3, stand type support；4, horizontal bracket；5, very heavy Top；5-1, top plate；5-2, jack main body；5-3, lifting handle；5-4, pedestal；6, bending blade；6-1, knife spine；6-2, knife Sword；7, bending work table；7-1, bending groove；8, support base；9, guide groove；9-1, guide pad；10, connector.

Specific embodiment

For the utility model content, feature and effect that can further appreciate that the utility model, the following examples are hereby given, and It is described in detail with the accompanying drawings as follows:

As shown in Figure 1, 2, processing cover board described in this patent is by the bending line (dotted portion in Fig. 1) at 1 edge of raw material plate It successively depresses, to make the bending edges 1-2 of square floor 1-1 surrounding hold up, so that the cover board for meeting silo hole size be made 2；

In order to reach this purpose, as shown in Figures 3 to 6, the utility model discloses a kind of cover board tools, including A pair of of the stand type support 3 being arranged at certain intervals；Horizontal bracket 4, jack 5, bending work are equipped between the vertical bracket 3 Portion and the support base 8 for being placed in ground, the horizontal bracket 4 are connected to the upper end of two stand type support 3；Preferably, two are stood The upper end of formula bracket 3 is equipped with and the matched link slot in 4 end of horizontal bracket；The end of horizontal bracket 4 is located in link slot And reinforce fixing by welding；

Well known, jack 5 includes the structures such as top plate 5-1, jack main body 5-2, lifting handle 5-3, pedestal 5-4；This The top plate 5-1 of jack 5 described in embodiment is connect with the lower end surface of the horizontal bracket 4；The lower end pedestal 5-4 of jack 5 It is connect by connector 10 with the bending work department；The bending work department include bending blade 6 and with 6, bending blade The bending work table 7 matched；The bending work table 7 is located at 8 upper end of support base, and bending work table 7 is equipped with bending groove 7- 1；The knife spine 6-1 of the bending blade 6 is fixed with the connector；Bending groove 7- described in the blade 6-2 face of bending blade 6 1 center；

Preferably, the connector 10 is welded to the metal sheet of the lower end pedestal 5-4；

Preferably, the guide groove 9 for guaranteeing that bending blade 6 moves up and down is equipped on the inside of the stand type support 3；Preferably, institute The unilateral gap for stating guide groove 9 and 6 thickness direction of bending blade is 1-1.5mm, which moves up and down in guarantee bending blade 6 While, it can be avoided 6 horizontal shift of bending blade.

Preferably, the guide groove 9 includes the identical guide pad 9-1 of two level heights, the left end or the right side of bending blade 6 End is placed between two guide pad 9-1 of respective side；The guide pad 9-1 and the inside of the stand type support 3 are welded and fixed.

Working principle:

Raw material plate 1 is placed on the bending work table 7 first, makes the center of bending line face bending groove 7-1；So Jack 5 is opened afterwards, shakes lifting handle 5-3, makes the pedestal 5-4 of jack 5 that bending blade 6 be driven to decline, bending blade 6 Blade 6-2 comes into contact with raw material plate 1 and presses to bending line in the bending groove 7-1, and bending line two sides generate and upwarp, when When bending edges 1-2 and bottom plate 1-1 are at right angle, complete the process；Operation lifting handle 5-3 moves up the pedestal 5-4 of jack 5 at this time And take out 2 semi-finished product of cover board, the processing of next bending edges 1-2 is then carried out, until cover board 2 completes the process.

The cover board tools of the utility model can be with by the way that different bending groove 7-1 parameter (depth and width) is arranged Bending at any angle is carried out to plate, it is very convenient and practical, it is processed compared to buying existing bending equipment or customizing purchase Good cover board, cost substantially reduce；It operates also very easy, it is only necessary to which a people can complete to process.

The embodiments of the present invention are described in detail above, but the content is only the preferable of the utility model Embodiment is not to be regarded as limiting the scope of the utility model.Impartial change made according to the scope of application of this utility model Change and improve etc., it should still belong within the patent covering scope of the utility model.

Claims (5)

1. a kind of cover board tools, it is characterised in that: including a pair of of the stand type support being arranged at certain intervals；The vertical branch Horizontal bracket, jack, bending work department and the support base for being placed in ground are equipped between frame, the horizontal bracket is connected to two The upper end of a stand type support；The top plate of jack is connect with the lower end surface of the horizontal bracket；The pedestal lower end of jack passes through Connector is connect with the bending work department；The bending work department include bending blade and with the matched bending of bending blade Workbench；The bending work table is located at support base upper end, and bending work table is equipped with bending groove；The bending blade Knife spine is fixed with the connector；Bending groove described in the blade face of bending blade.

2. cover board tools as described in claim 1, it is characterised in that: the upper end of two stand type support is equipped with and the water The flat matched link slot of bracket end；The end of horizontal bracket is fixed in link slot.

3. cover board tools as described in claim 1, it is characterised in that: be equipped on the inside of the stand type support and guarantee bending tool The guide groove that piece moves up and down.

4. cover board tools as claimed in claim 3, it is characterised in that: the guide groove and bending blade thickness direction Unilateral gap is 1-1.5mm.

5. cover board tools as claimed in claim 3, it is characterised in that: the guide groove includes that two level heights are identical Guide pad, the left or right of bending blade is placed between two guide pads of corresponding side；The guide pad is stood with described The inside of formula bracket is fixed.