CN211442380U - Multifunctional tail section butt joint device - Google Patents

Abstract

The utility model discloses a multi-functional back end interfacing apparatus, be trapezoidal including the both sides face, support body (1) that forms is connected through last horizontal bar (11) and lower horizontal bar (12) between two trapezoids, four angles of support body (1) have truckle (13), be equipped with fore-stock (2) on support body (1) top side edge, be equipped with after-poppet (3) on support body (1) last horizontal bar (11), all be equipped with on fore-stock (2) and after-poppet (3) about symmetrical riding wheel supporting seat (4), be equipped with a pair of tip toper riding wheel (21) on the riding wheel supporting seat (4) of fore-stock (2), be equipped with a pair of big riding wheel (31) on the riding wheel supporting seat (4) of after-poppet (3), the device is interfacing apparatus, the function two unifications of the special dress transfer shallow of back end, both can regard as interfacing apparatus to use, can use as dress transfer shallow again, traditional interfacing apparatus function singleness has been solved, Poor safety and the like.

Description

A multifunctional tail section docking device

technical field

The utility model belongs to the technical field of special tooling and auxiliary equipment for a certain type of thermal power product lake test and delivery, and in particular relates to a multifunctional tail section docking device, which is used to complete the assembly and adjustment of the tail section of the product and the docking support of the cabin section during full mine assembly. Operation.

Background technique

When a certain type of thermal power product is fully assembled, the tail section should be transferred from the special cart to the product docking device; after the lake test, when the full mine is decomposed, the tail section should be transferred from the product docking device to the tail section. on a dedicated cart. The product docking device currently in use consists of a product mid-section cart that can be adjusted in height, a simple mine stand, and a special support for the tail section.

However, there are the following problems when using the existing product docking device for work: (1) the back-and-forth transportation of the tail section has potential safety hazards of bumping and falling to the ground; (2) the special support for the tail section of the existing product docking device is not fixed On a simple mine stand, there is no safety protection device; (3) The existing product docking device and the special cart for the tail section have a single function.

In view of the above problems, it is very necessary to develop and invent a device that is easy to maintain, easy to operate, safe and reliable, which can be used for both the adjustment of the tail section and the docking of products.

Utility model content

In order to solve the problems and deficiencies of the above-mentioned prior art, the utility model designs a multifunctional tail section docking device, which combines the functions of the current product docking device and the special assembly and adjustment cart for the tail section into one, and increases the convenience of transportation. The tail section and the small end bracket of the tail section can be adjusted left and right.

Specifically, the following design structures and design schemes are adopted:

A multifunctional tail section docking device, comprising a frame body (1) formed by two trapezoids on both sides, and the two trapezoids are connected by an upper crossbar (11) and a lower crossbar (12). Casters (13) are arranged under the four corners, a front bracket (2) is arranged on the upper edge of the frame body (1), and a rear bracket (3) is arranged on the upper rail (11) of the frame body (1). Both the bracket (2) and the rear bracket (3) are provided with left-right symmetrical supporting wheel support seats (4), and the front bracket (2) and the rear bracket (3) are provided with left-right symmetrical supporting wheel support seats (4). 4), a pair of large supporting rollers (21) and a pair of small-end tapered supporting rollers (31) are respectively provided on the two pairs of supporting roller supports (4).

Preferably, each of the casters (13) is provided with a foot brake (131).

Preferably, the front bracket (2) and the rear bracket (3) are parallel, and a lifting structure (5) is provided below the front bracket (2) and the rear bracket (3).

Preferably, the front bracket (2) is fixed on one side edge of the frame body (1), the rear bracket (3) can move left and right on the upper rail (11), and is located on the base (32) of the rear bracket (3) An adjusting locking structure (321) is provided at one end of the .

Preferably, the supporting wheel supporting seat (4) is respectively fixed on the front bracket (2) and the rear bracket (3) by means of bolts (6).

Preferably, the idler support base (4) is provided with idler roller locking structures (41), wherein a safety buckle (42) is also provided at the same position of the idler support base (4).

Preferably, the large supporting roller (21) and the small-end conical supporting roller (31) are both composed of a supporting roller shaft and a rolling shaft.

The working principle of the present utility model is as follows:

The front bracket (2) and the rear bracket (3) of the utility model are used for supporting the tail cabin section (7), and the adjustment locking structure (321) on the rear bracket (3) is adjusted to ensure the tail cabin section (7). The contour of the cone is in close contact with the small-end tapered support roller (31). After adjustment, tighten the support roller locking structure (41) to fix the large support roller (21) and the small-end tapered support roller (31); the lifting structure ( 5) Make the axis of the tail section (7) in a horizontal state in the horizontal direction, and the safety buckle (4) on the supporting wheel support seat (4) can fasten the tail section (7) to prevent the product from sliding backward and dumping. land.

Compared with the prior art, the beneficial effects produced by the present utility model are:

1. The present utility model designs an inverted-cone type rubber support roller structure according to the tail cone curve outline structure of the tail cabin section, on the one hand, prevents the change of the center of gravity during the disassembly and assembly process of the tail cabin section from sliding backward and dumping to the ground; After unlocking, it can freely rotate 360 degrees along the axis of the roller, which is convenient for the installation and adjustment of the tail section. The rear bracket 8 can be adjusted left and right on the beam of the device frame 10, forming multiple span distances with the front bracket 2 to adapt to the actual work on site. The rear bracket can slide left and right on the beam of the frame body, so as to facilitate the actual work.

2. The function integration design is adopted, which combines the functions of the existing docking device and the special adjustment cart for the tail section into one, which can be used as a docking device and an adjustment cart, which solves the function of the traditional docking device. Single, poor safety and other problems, and the device is simple to maintain, and can be modularly repaired and replaced, which can greatly reduce the cost of use.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the schematic diagram of the conical support roller of the rear bracket in the utility model;

3 is a schematic diagram of the span adjustment of the bracket in the utility model;

4 is a schematic diagram of the height adjustment of the bracket in the utility model;

Fig. 5 is the working flow chart of the utility model;

Reference number: 1—frame body; 11—upper rail; 12—lower rail; 13—caster; 131—foot brake; 2—front bracket; 21—large roller; 3—rear bracket; 31—small end Conical roller; 32—base; 321—adjustment locking structure; 4—supporting roller support; 41—roller locking structure; 42—safety belt; 5—lifting structure; 6—bolt; 7—tail compartment part.

Detailed ways

The purpose, technical solutions and advantages of the present utility model are more clearly understood. The present utility model will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present invention.

Example 1:

As shown in the accompanying drawings 1-4 of the description, a multifunctional tail section docking device includes a frame body 1 with two sides of a trapezoid, and the two trapezoids are connected by an upper rail 11 and a lower rail 12. There are casters 13 under the four corners of the frame body 1, and a front bracket 2 is arranged on the edge of the upper side of the frame body 1, wherein the front bracket 2 is used to support the big end of the tail cabin section 7; The rear bracket 3, the front bracket 2 and the rear bracket 3 are provided with a left and right symmetrical supporting wheel support seat 4, and the front bracket 2 and the rear bracket 3 are provided with a left and right symmetrical supporting wheel support seat 4, and two pairs of supporting wheels are provided. A pair of large support rollers 21 and a pair of small-end tapered support rollers 31 are respectively provided on the support base 4, wherein the large support rollers 21 are used to support the cabin section and realize the radial rotation function of the cabin section; the small-end tapered support rollers 31 It is made into a rubber structure with a certain taper, so that the curved section of the tail cabin section 7 fits well with the small-end conical roller 31 to prevent the tail cabin section 7 from sliding backwards and falling to the ground.

Further, each of the casters 13 is provided with a foot brake 131 .

Further, the front bracket 2 and the rear bracket 3 are parallel, and the lower part of the front bracket 2 and the rear bracket 3 are provided with a lifting structure 5, which is used to adjust the height of the front bracket 2 and the rear bracket 2, so that the axis of the tail cabin section 7 is in the horizontal direction. level.

Further, the front bracket 2 is fixed on one side edge of the frame body 1, and the rear bracket 3 can move left and right on the upper rail 11 to form multiple span distances with the front bracket 2 to meet the actual needs of on-site work. One end of the base 32 of 3 is provided with an adjustment locking structure 321 .

Further, the idler support base 4 is respectively fixed on the front bracket 2 and the rear bracket 3 by means of bolts 6 .

Further, the idler support base 4 is provided with a idler roller locking structure 41 , and a safety buckle 42 is also provided at the same position of the idler support base 4 .

Further, the large supporting roller 21 and the small-end tapered supporting roller 31 are both composed of a supporting roller shaft and a rolling shaft. Considering that when the tail cabin section 7 is placed, the contact sequence between the cabin section and the bearing is inconsistent, resulting in the eccentricity of the cabin section. The upper bearing adopts self-aligning ball bearing.

Example 2:

As shown in Figure 5 of the description, before the assembly of the tail cabin section 7, first place the device in the product assembly and debugging area, and step on the foot brake 131 to fix the casters 13; then the tail cabin section 7 is stably hoisted in the front On the bracket 2 and the rear bracket 3, adjust and adjust the locking structure 321 to make the rear bracket 3 move left and right, and finally ensure that the tail cone contour of the tail cabin section 7 is closely fitted with the small-end tapered support roller 31, and tighten the support roller locking structure. 41 Fix the large supporting roller 21 and the small-end tapered supporting roller 31; then adjust the lifting structure 5, so that the axis of the tail section 7 is in a horizontal state in the horizontal direction, which is convenient for the joint section of the whole product cabin; The safety buckle 42 on the 4 fastens the tail compartment section 7 to prevent the product from sliding backwards and falling to the ground.

It should be understood that, the above-mentioned specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, but not to limit the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included within the protection scope of the present invention. Furthermore, the appended claims of this invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalents of such scope and boundaries.

Claims (7)

1. The utility model provides a multi-functional tail section interfacing apparatus, is trapezoidal including both sides face, connects support body (1) that forms through last horizontal bar (11) and lower horizontal bar (12) between two trapezoids, its characterized in that: four angles of support body (1) have truckle (13), are equipped with fore-stock (2) on support body (1) top side edge, are equipped with after-poppet (3) on horizontal bar (11) on support body (1), all are equipped with on fore-stock (2) and after-poppet (3) about symmetrical riding wheel supporting seat (4), are equipped with a pair of big riding wheel (21) and a pair of tip toper riding wheel (31) on two pairs of riding wheel supporting seats (4) respectively.

2. The multi-functional end section interfacing apparatus of claim 1, wherein: and foot brakes (131) are arranged on the trundles (13).

3. The multi-functional end section interfacing apparatus of claim 1, wherein: the front support (2) is parallel to the rear support (3), and lifting structures (5) are arranged below the front support (2) and the rear support (3).

4. A multi-functional end section docking assembly as defined in claim 3, wherein: the front support (2) is fixed on one side edge of the frame body (1), the rear support (3) can move left and right on the upper rail (11), and an adjusting and locking structure (321) is arranged at one end of a base (32) of the rear support (3).

5. The multi-functional end section interfacing apparatus of claim 1, wherein: the riding wheel supporting seat (4) is respectively fixed on the front support (2) and the rear support (3) through bolts (6).

6. The multi-functional end section interfacing apparatus of claim 5, wherein: the riding wheel supporting seats (4) are respectively provided with a riding wheel locking structure (41), and the same positions of the riding wheel supporting seats (4) are also provided with a safety buckle belt (42).

7. The multi-functional end section interfacing apparatus of claim 1, wherein: the large support roller (21) and the small end conical support roller (31) are both composed of a support roller shaft and a rolling shaft.

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