Clamping mechanism for transmission part of automobile seat

Abstract

The utility model discloses an automobile seat transmission part clamping mechanism which comprises a supporting bottom block, two first guide rails are installed over the supporting bottom block, two first sliding blocks are installed on the two first guide rails respectively, two supporting installation blocks are installed on the first sliding blocks respectively, one side of each supporting installation block is provided with a limiting block, and the other side of each supporting installation block is provided with a second sliding block. The two sides of the supporting bottom block are each provided with a first pressing air cylinder installation plate, a first pressing air cylinder is installed on the first pressing air cylinder installation plates, a pressing block is installed at the output end of the first pressing air cylinder and corresponds to the limiting block, a second pressing air cylinder is installed at the bottom of a second pressing air cylinder installation frame, and one side of the second pressing air cylinder installation frame is installed on the supporting bottom block. A pressing push rod is installed at the output end of the second pressing air cylinder, a pressing rod installation block is arranged on the top of the pressing push rod, and two pressing rods are installed on the lower side of the front end of the pressing rod installation block.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile parts production, in particular to a kind of automobile seat transmission part clamping mechanism. BACKGROUND

[0002] Currently, automobile seat parts need to be tested after production, and the seat parts need to be fixed first during testing. The current fixing method is vertical fixation, and the fixture is placed in the horizontal direction. During actual testing, the transmission part is tested using a lead screw. Currently, the seat transmission part is placed on the fixture from above during testing. Therefore, the size requirement of the two sides of the fixture is very high, which can limit the two sides of the seat transmission part. This leads to interference and collision with the fixture when placing the seat part, and if the two sides are not limited on the fixture, it can easily slide in the two directions, affecting the testing effect. SUMMARY

[0003] The utility model aims at providing a kind of automobile seat transmission part clamping mechanism, realizes the clamping of the part to be tested, and ensures the testing effect.

[0004] To solve the above technical problems, the utility model adopts the technical scheme of:

[0005] The utility model discloses a kind of automobile seat transmission part clamping mechanism, including support bottom block, the uppermost of support bottom block is equipped with 2 guide rails one, 2 guide rails one is installed 2 sliders one respectively, 2 support installation blocks are installed on slider one respectively, the side of two support installation blocks is installed limit block respectively, the two sides of support bottom block are installed respectively pressure tight cylinder one mounting plate, pressure tight cylinder one mounting plate is installed pressure tight cylinder one, the output end of pressure tight cylinder one is installed pressure tight block, pressure tight block corresponds with limit block, pressure tight cylinder two is installed in the bottom of pressure tight cylinder two mounting bracket, one side of pressure tight cylinder two mounting bracket is installed on support bottom block, the output end of pressure tight cylinder two is installed pressure tight push rod, the top of pressure tight push rod is provided with pressure tight rod installation block, 2 pressure tight rods are installed in the front end lower side of pressure tight rod installation block.

[0006] Further, the upper end of pressure tight push rod is installed support block one through connecting pin one, the rear end two sides of support block one are installed connecting plate one through connecting pin one, the upper end of connecting plate one is connected with pressure tight rod installation block through connecting pin one, the two sides of support block one are installed connecting plate two through connecting pin one, pressure tight rod installation block is installed 2 connecting plate three through connecting pin two, the bottom of connecting plate three is connected through connecting pin two, connecting plate two and 2 connecting plate three are connected through connecting pin one.

[0007] Further, the pressing cylinder two mounting frame comprises a cylinder two mounting plate one, a vertical cylinder two mounting plate two is mounted on one side of the cylinder two mounting plate one, cylinder two mounting plate threes are mounted on both sides of the upper end of the cylinder two mounting plate two, the other ends of the cylinder two mounting plate threes are mounted on the support bottom block, and the pressing pushing rod passes through the space between the two cylinder two mounting plate threes.

[0008] Further, the upper end of the cylinder two mounting plate two is provided with a guide sleeve mounting block, the guide sleeve mounting block is located at the upper end of the two cylinder two mounting plate threes, a guide sleeve is mounted at the guide sleeve mounting block, and the pressing pushing rod passes through the guide sleeve.

[0009] Further, the top of the guide sleeve mounting block is provided with a buffer block, and the buffer block is located directly below the support block one.

[0010] Further, the top of the guide sleeve mounting block is provided with a buffer block, and the buffer block is located directly below the support block one.

[0011] Further, the lower end of the one side of the limiting block is provided with inclined surface two corresponding to the inclined surface one, and the upper end of the one side of the limiting block is provided with a vertical plane.

[0012] Further, the top of the guide sleeve mounting block is provided with a buffer block, and the buffer block is located directly below the support block one.

[0013] Further, the support mounting block is provided with a vertical connecting plate three baffle, and the rear end of the connecting plate three baffle corresponds to the connecting plate three.

[0014] The utility model discloses the beneficial effect is:

[0015] The utility model discloses in horizontal direction, place the part to be measured on the support mounting block, and then the pressing cylinder one works, pushes the pressing block and moves, and the pressing block pushes the limiting block, realizes the both sides of support mounting block are positioned, prevents the support mounting block and moves in horizontal direction during testing. ACCURACY

[0016] The utility model discloses in horizontal direction, place the part to be measured on the support mounting block, and then the pressing cylinder one works, pushes the pressing block and moves, and the pressing block pushes the limiting block, realizes the both sides of support mounting block are positioned, prevents the support mounting block and moves in horizontal direction during testing.

[0017] Figure 1 It is an embodiment schematic view of the utility model.

[0018] Figure 2 It is another view schematic view of the embodiment of the utility model.

[0019] Figure 3It is a partial view of an embodiment of the utility model.

[0020] Figure 4 It is a partial view of an embodiment of the utility model.

[0021] Figure 5 It is a partial view of an embodiment of the utility model.

[0022] Figure 6 It is a partial view of an embodiment of the utility model.

[0023] Figure 7 It is a schematic view of a mounting plate of a pressing cylinder of an embodiment of the utility model.

[0024] Figure 8 It is a schematic view of a pressing block of an embodiment of the utility model.

[0025] Figure 9 It is a schematic view of a pressing block of an embodiment of the utility model.

[0026] Figure 10 It is a schematic view of a limiting block of an embodiment of the utility model. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] The utility model discloses a kind of automobile seat transmission member clamping mechanisms, including support bottom block 1, the upper of support bottom block 1 is equipped with 2 guide rails one 2, 2 guide rails one 2 are respectively installed 2 sliding blocks one 3, 2 support mounting blocks 4 are respectively installed on sliding block one 3, one side of two support mounting blocks 4 is respectively installed limit block 5, the both sides of support bottom block 1 are respectively installed pressure cylinder one mounting plate 6, pressure cylinder one mounting plate 6 is installed pressure cylinder one 7, the output end of pressure cylinder one 7 is installed pressure block 8, pressure block 8 corresponds with limit block 5, pressure cylinder two 9 is installed at the bottom of pressure cylinder two mounting bracket 10, one side of pressure cylinder two mounting bracket 10 is installed on support bottom block 1, the output end of pressure cylinder two 9 is installed pressure tight push rod 11, the top of pressure tight push rod 11 is provided with pressure rod mounting block 12, 2 pressure rods 13 are installed at the front end lower side of pressure rod mounting block 12.

[0029] The utility model changes the installation mode of pressure rod 13, reduces longitudinal space, and pressure rod 13 can be moved from outside to the upper of seat transmission member to clamp, and vertical direction clamping is completed here.

[0030] In horizontal direction, after placing the part to be tested on support mounting block 4, pressure cylinder one 7 works, pushes pressure block 8 to move, and pressure block 8 pushes limit block 5, to realize the limit of the both sides of support mounting block 4, prevent support mounting block 4 from moving in horizontal direction during testing. The two support mounting blocks 4 of the utility model can move in horizontal direction, ensure that the part to be tested can be placed, and will not interfere, play the role of protecting the appearance of part.

[0031] In an embodiment of the utility model, the upper end of pressure tight push rod 11 is installed support block one 15 through connecting pin one 14, the rear end two sides of support block one 15 are installed connecting plate one 16 through connecting pin one 14, the upper end of connecting plate one 16 is connected with pressure rod mounting block 12 through connecting pin one 14, the both sides of support block one 15 are installed connecting plate two 17 through connecting pin one 14, pressure rod mounting block 12 is installed 2 connecting plate three 19 through connecting pin two 18, the bottom of connecting plate three 19 is connected through connecting pin two 18, connecting plate two 17 and 2 connecting plate three 19 are connected through connecting pin one 14.

[0032] Pressure tight push rod 11 moves, directly pushes pressure rod mounting block 12 to move, pressure rod mounting block 12 also rotates around connecting pin two 18, realizes driving pressure rod 13 to move downwards, realizes pressure.

[0033] In the embodiment of the utility model, the pressing cylinder two mounting frame 10 includes cylinder two mounting plate one 20, vertical cylinder two mounting plate two 21 is installed on one side of cylinder two mounting plate one 20, cylinder two mounting plate three 22 is installed on both sides of the upper end of cylinder two mounting plate two 21, the other end of cylinder two mounting plate three 22 is installed on support base block 1, and pressing push rod 11 passes through the space between two cylinder two mounting plate threes 22. Support base block 1 plays the role of mounting the whole pressing cylinder two mounting frame 10.

[0034] In the embodiment of the utility model, the upper end of cylinder two mounting plate two 21 is provided with guide sleeve mounting block 23, guide sleeve mounting block 23 is located at the upper end of two cylinder two mounting plate threes 22, guide sleeve 24 is installed at guide sleeve mounting block 23, and pressing push rod 11 passes through guide sleeve 24. Guide sleeve 24 plays the role of guiding the movement of pressing push rod 11.

[0035] In the embodiment of the utility model, the top of guide sleeve mounting block 23 is provided with buffer block 25, and buffer block 25 is located directly below support block one 15. Buffer block 25 plays the role of protection and buffering.

[0036] In the embodiment of the utility model, the top of pressing cylinder one mounting plate 6 is provided with clamping block one 61, pressing block 8 is located between clamping block one 61, the upper part of the rear end of pressing block 8 is inclined surface one 81, and the lower side of the rear end of pressing block is vertical plane 82. The utility model utilizes the setting of inclined surface one 81, and pressing block 8 is first contacted with limiting block 5, when continuing to move upwards, inclined surface one 81 is utilized to push limiting block 5 to move, and the pressing is realized. When inclined surface one 81 of pressing block 8 is contacted with limiting block 5, the pressing is completed.

[0037] In the embodiment of the utility model, the lower end of one side of limiting block 5 is provided with inclined surface two 51 corresponding to inclined surface one 81, and the upper end of one side of limiting block 5 is provided with vertical plane 52. The shape design of limiting block 5 corresponds to pressing block 8.

[0038] In the embodiment of the utility model, the top of pressing block 8 is provided with guide block 26, the side surface of support base block 1 is provided with two guide limiting blocks 27, and the guide block corresponds to the guide limiting block.

[0039] In the embodiment of the utility model, support mounting block 4 is provided with vertically arranged connecting plate three baffle 28, and the rear end of connecting plate three baffle 28 corresponds to connecting plate three 19. Connecting plate three baffle 28 is used for limiting connecting plate three 19.

[0040] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A clamping mechanism for a transmission member of a vehicle seat, characterized in that, The system includes a support base block, two guide rails mounted on top of the support base block, two sliders mounted on the two guide rails, two support mounting blocks mounted on the sliders, a limit block mounted on one side of each support mounting block, a clamping cylinder mounting plate mounted on both sides of the support base block, a clamping cylinder mounted on the clamping cylinder mounting plate, a clamping block mounted on the output end of the clamping cylinder, the clamping block corresponding to the limit block, a clamping cylinder mounted at the bottom of the clamping cylinder mounting bracket, one side of the clamping cylinder mounting bracket mounted on the support base block, a clamping push rod mounted on the output end of the clamping cylinder, a clamping rod mounting block mounted on the top of the clamping push rod, and two clamping rods mounted on the lower front end of the clamping rod mounting block.

2. The clamping mechanism for a seat drive of an automobile according to claim 1, wherein The upper end of the pressing push rod is connected to the support block 1 via connecting pin 1. The rear ends of the support block 1 are connected to the connecting plate 1 via connecting pin 1. The upper end of the connecting plate 1 is connected to the pressing rod mounting block via connecting pin 1. The two sides of the support block 1 are connected to the connecting plate 2 via connecting pin 1. The pressing rod mounting block is connected to the two connecting plates 3 via connecting pin 2. The bottom of the connecting plate 3 is connected via connecting pin 2. The connecting plate 2 is connected to the two connecting plates 3 via connecting pin 1.

3. The clamping mechanism of claim 2, wherein the clamping mechanism is a seat track clamping mechanism. The clamping cylinder two mounting bracket includes cylinder two mounting plate one, a vertical cylinder two mounting plate two is mounted on one side of cylinder two mounting plate one, cylinder two mounting plates three are mounted on both sides of the upper end of cylinder two mounting plate two, and the other end of cylinder two mounting plates three is mounted on the support base block. The clamping push rod passes through the space between the two cylinder two mounting plates three.

4. The clamping mechanism of claim 3, wherein the clamping mechanism is a seat track mechanism. A guide sleeve mounting block is installed on the upper end of the cylinder two mounting plate two. The guide sleeve mounting block is located on the upper end of the two cylinder two mounting plates three. A guide sleeve is installed at the guide sleeve mounting block, and the pressing push rod passes through the guide sleeve.

5. The clamping mechanism for a seat drive of an automotive vehicle as defined in claim 4 wherein, A buffer block is installed on the top of the guide sleeve mounting block, and the buffer block is located directly below the support block one.

6. The clamping mechanism for a seat drive of an automobile according to claim 1, wherein The top two sides of the mounting plate of the clamping cylinder are provided with a clamping block. The clamping block is located between the clamping blocks. The upper part of the rear end of the clamping block is an inclined surface, and the lower side of the rear end of the clamping block is a vertical plane.

7. The clamping mechanism of claim 6, wherein the clamping mechanism is a seat track clamping mechanism. The lower end of one side of the limiting block is provided with an inclined surface two corresponding to the inclined surface one, and the upper end of one side of the limiting block is provided with a vertical plane.

8. The clamping mechanism of claim 7, wherein the clamping mechanism is a seat track mechanism. A guide block is installed on the top of the clamping block, and two guide limit blocks are provided on the side of the supporting base block. The guide block and the guide limit block correspond to each other.

9. The clamping mechanism of claim 2, wherein, A vertically mounted connecting plate with three baffles is installed on the support mounting block, with the rear end of the connecting plate with three corresponding to the connecting plate.

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