CN219054200U - Back row backrest skeleton assembly fixture - Google Patents

Abstract

The utility model relates to the field of automobile assembly tools, and relates to a back row backrest framework assembly tool which comprises a tool support, wherein the tool support is sequentially provided with a sliding tool, an installation tool, a control cabinet and an air pressure gauge from top to bottom. The utility model has simple structure, can meet the requirements of matching backrest frameworks of different mechanisms by adjusting the relative positions of the limiting blocks and the supporting blocks, is beneficial to reducing the cost investment of labor and tools in production, and meanwhile, the locking devices are arranged in the fixed blocks and the limiting blocks to realize automatic locking, so that the production efficiency is improved.

Description

Back row backrest skeleton assembly fixture

Technical Field

The utility model relates to the field of automobile assembly tools, in particular to a back row backrest framework assembly tool.

Background

With the development of economy, the requirements of the public on automobiles are not limited to riding instead of walking, and more, the requirements on the modeling and the functions of the seats are higher and higher, so that the seats have various structures to meet the demands of customers. The back row seat back adopts the structure type that 4/6 was arranged generally, and in the production process 40% back and 60% back divide because the structure is different to lead to back row back skeleton assembly fixture to be 40% back, 60% back respectively a pair, this just leads to increasing frock input and human cost and remains high. Meanwhile, as the structures of the backrests are different, the single assembly fixture for the back spareribs is large in limitation in development and use according to the structural characteristics of products, so that the backrests cannot be used for realizing the universality of backrests with different structures. Aiming at the multi-structure seat framework, a set of back row backrest tooling (40% of backrest and 60% of backrest) is often required to be developed, and the input cost is high.

Patent number is CN212287383U, discloses an automobile back seat backrest skeleton assembly fixture, including the frame, frame one side is equipped with the electric cabinet, and the electric cabinet top is equipped with the frock fixed plate and connects the frame, and the frock fixed plate surface is equipped with the operation frock, and the operation frock includes fixed block, anchor clamps, and one side of operation frock is equipped with torque wrench, and frock fixed plate top is equipped with left side location cylinder, right side location cylinder. According to the utility model, the problem of loosening and running of the framework can be avoided through the positioning of the clamp and the clamping of the air cylinder, whether the assembly of the parts is wrong or not and the assembly requirement is met can be found in time in the assembly process, the equipment fully considers the ergonomics of operators, the convenience of clamping the parts, the condition of interference with the operation is not allowed in the fixture, and no potential safety hazard is ensured to the operators.

The automobile rear seat backrest framework assembly fixture has the following problems: according to the development of the special structure of the product, the back row backrest framework tool cannot be shared, so that the input cost of manpower and tools is increased.

Disclosure of Invention

The utility model provides a back row backrest framework assembly fixture for solving the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a back row back skeleton assembly fixture, includes the frock support, the frock support has set gradually slip frock, installation frock, switch board and barometer from top to bottom, its characterized in that, the installation frock includes base, horizontal slide rail and vertical slide rail, horizontal slide rail includes horizontal slide rail one and horizontal slide rail two, vertical slide rail includes: the vertical sliding rail I, the vertical sliding rail II and the vertical sliding rail III, the horizontal sliding rail horizontal installation is in the base upper and lower both ends, the vertical sliding rail slide set up in on the horizontal sliding rail and can adjust about along horizontal sliding rail, still slide on the vertical sliding rail and be equipped with supporting shoe, stopper, still be equipped with on the vertical sliding rail II and compress tightly the cylinder, compress tightly cylinder bolted connection and be in on the supporting shoe and remove along with the supporting shoe.

Further improvement, be equipped with the locking hole on horizontal slide rail and the longitudinal slide rail, longitudinal slide rail both ends and supporting shoe, stopper inside are equipped with locking device, locking device includes spring, bolt and plectrum.

Further improvement, the installation frock below fluting, compress tightly the cylinder and pass through the trachea and connect on the barometer.

Further improvement, the installation frock is installed and is provided with mobile device, the installation frock passes through mobile device removes to be set up on the frock support, mobile device still includes locking handle.

Further improved, the sliding tool is slidably mounted on the tool support.

Further improvement, install the light on the frock support.

Further improvement, install the trichromatic lamp on the frock support.

Compared with the prior art, the utility model has the following beneficial effects:

1) The freely adjustable position tool is matched with backrest frameworks of different mechanisms, so that the labor and the cost investment of the tool in production are reduced;

2) Locking devices are arranged in the fixed block and the limiting block to realize automatic locking, so that the production efficiency is improved;

3) The support block and the limiting block are convenient to replace, so that the maintenance cost of the tool is effectively reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic structural view of the installation tool of the present utility model;

fig. 4 is a schematic structural view of the locking device of the present utility model.

In the figure, 1, a tool support; 11. a lighting lamp; 12. a tri-color lamp; 2. a sliding support; 3. installing a tool; 31. a base; 32. a transverse slide rail; 321. a transverse slide rail I; 322. a transverse sliding rail II; 33. a longitudinal slide rail; 331. a first longitudinal slide rail; 332. a longitudinal sliding rail II; 333. a longitudinal sliding rail III; 34. a support block; 35. a limiting block; 36. a compacting cylinder; 37. a locking hole; 38 locking means; 381. a spring; 382. a plug pin; 383. a pulling piece; 39. a mobile device; 391. locking the handle.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. 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.

The technical scheme of the utility model is further described below with reference to the examples and the accompanying figures 1-4.

Example 1

As shown in fig. 1 to 4, a back row backrest skeleton assembly fixture comprises a fixture bracket 1, wherein the fixture bracket 1 is sequentially provided with a sliding fixture 2, an installation fixture 3, a control cabinet 4 and a barometer 5 from top to bottom, and the back row backrest skeleton assembly fixture is characterized in that the installation fixture 3 comprises a base 31, a transverse sliding rail 32 and a longitudinal sliding rail 33, the transverse sliding rail 32 comprises a transverse sliding rail one 321 and a transverse sliding rail two 322, and the longitudinal sliding rail 33 comprises: the first longitudinal sliding rail 331, the second longitudinal sliding rail 332 and the third longitudinal sliding rail 333, the horizontal sliding rail 32 is horizontally installed at the upper end and the lower end of the base 31, the longitudinal sliding rail 33 is slidably arranged on the horizontal sliding rail 32 and can be adjusted left and right along the horizontal sliding rail 32, the supporting block 34 and the limiting block 35 are slidably arranged on the longitudinal sliding rail 33, the second longitudinal sliding rail 332 is further provided with the compressing cylinder 36, the compressing cylinder 36 is in bolted connection with the supporting block 34 and moves along with the supporting block 34, the backrest frame is placed on the installation fixture 3, the limiting block 35 is moved according to the size of the backrest frame, limiting of the backrest frame is achieved, the compressing cylinder 36 begins to pressurize, the backrest frame is fixed on the installation fixture 3, the supporting block 34 can play a supporting role on the backrest frame after the compressing cylinder 36 is pressurized, and interference and product deformation are prevented.

As a further preferred embodiment, the transverse sliding rail 32 and the longitudinal sliding rail 33 are provided with locking holes 37, the two ends of the longitudinal sliding rail 33, the supporting blocks 34 and the inside of the limiting block 35 are provided with locking devices 38, the locking devices 38 comprise springs 381, bolts 382 and a poking piece 383, before the sliding rail and the sliding block, the poking piece 383 is lifted upwards to compress the springs 381, the bolts 382 are pulled out of the locking holes 37, after the sliding rail and the sliding block are moved to the required positions, the poking piece 383 is released, and the bolts 382 are inserted into the locking holes 37 under the action of elastic potential energy of the springs 381, so that automatic locking is realized.

As a further preferable embodiment, the lower part of the installation tool 3 is provided with a slot, the compaction cylinder 36 is connected to the barometer 5 through an air pipe, and the size of the pressurizing acting force of the compaction cylinder 36 can be visually observed through the barometer 5 and can be quickly and accurately adjusted according to actual demands.

As a further preferred embodiment, the installation fixture 3 is provided with a moving device 39, the installation fixture 3 is movably arranged on the fixture bracket 1 through the moving device 39, the moving device 39 comprises a locking handle 371, and the installation fixture 3 can be arranged at a position suitable for staff to operate through the moving device 39 and locked by the locking handle 391 to prevent displacement during construction.

As a further preferred embodiment, the sliding tool 2 is slidably mounted on the tool support 1, a large number of bolts are required to be locked in the installation process of the backrest framework, an electric pistol drill can be connected to the sliding tool 2, and the electric pistol drill is prevented from being held by staff in the tightening process through the sliding tool 2 which can be adjusted up and down and left and right, so that the tightening operation is facilitated, and the operation intensity of the staff is reduced.

As a further preferred embodiment, the tool support 1 is provided with the illuminating lamp 11, so that the illumination is increased, the working environment is improved, the observation is more convenient, and the working efficiency is improved.

As a further preferable embodiment, the tool support 1 is provided with the tri-colored lamp 12, so that the warning effect is visually achieved, and the risk of injury of staff is reduced.

The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.

Claims (7)

1. The utility model provides a back row back skeleton assembly fixture, includes frock support (1), frock support (1) has set gradually slip frock (2), installation frock (3), switch board (4) and barometer (5) from top to bottom, a serial communication port, installation frock (3) include base (31), horizontal slide rail (32) and vertical slide rail (33), horizontal slide rail (32) include horizontal slide rail one (321) and horizontal slide rail two (322), vertical slide rail (33) include: the vertical sliding rail I (331), the vertical sliding rail II (332) and the vertical sliding rail III (333), horizontal sliding rail (32) horizontal installation is in both ends about base (31), vertical sliding rail (33) slip set up in on horizontal sliding rail (32) and can adjust about along horizontal sliding rail (32), still slide on vertical sliding rail (33) and be equipped with supporting shoe (34), stopper (35), still be equipped with on vertical sliding rail II (332) and compress tightly cylinder (36), compress tightly cylinder (36) bolted connection and follow supporting shoe (34) on supporting shoe (34).

2. The back row backrest framework assembling tool as claimed in claim 1, wherein locking holes (37) are formed in the transverse sliding rail (32) and the longitudinal sliding rail (33), locking devices (38) are arranged at two ends of the longitudinal sliding rail (33) and inside the supporting blocks (34) and the limiting blocks (35), and the locking devices comprise springs (381), bolts (382) and poking sheets (383).

3. The back row backrest framework assembling tool as claimed in claim 2, wherein the lower part of the mounting tool (3) is provided with a groove, and the compression cylinder (36) is connected to the barometer (5) through an air pipe.

4. A back row back skeleton assembly fixture according to claim 3, characterized in that the mounting fixture (3) is provided with a moving device (39), the mounting fixture (3) is movably arranged on the fixture support (1) by the moving device (39), and the moving device (39) further comprises a locking handle (391).

5. The back row backrest frame assembly tool as claimed in claim 4, wherein the sliding tool (2) is slidably mounted on the tool support (1).

6. The back row backrest framework assembling tool as claimed in claim 5, wherein the tool support (1) is provided with an illuminating lamp (11).

7. The back row backrest framework assembling tool as claimed in claim 6, wherein the tool support (1) is provided with a tri-colored lamp (12).

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