Novel test equipment fixing support

Abstract

The utility model discloses a novel test equipment fixing support, and belongs to the technical field of test equipment fixing and mounting. The side wall of the sleeve is fixedly connected with a rib; a slide way is fixedly formed in the rib; a pull rod is slidably connected with the slide way; the top of the sleeve is fixedly connected with a mounting table; the bottom of the fixing plate is fixedly connected with a fixing block, the bottom of the fixing block is fixedly connected with a first rotating rod, and the fixing block is slidably connected with the sliding groove. According to the utility model, the fixing plates are arranged, the two groups of sliding blocks are far away from each other under the pushing of the pressure springs II, and the two groups of fixing plates are driven by the connecting rods to move towards the middle to clamp and fix the test equipment, so that the installation stability of the clamping equipment is ensured. The utility model is mainly used for installing test equipment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the test equipment fixed installation technical field, concretely speaking, especially relate to a novel test equipment fixed support. BACKGROUND

[0002] With the more and more function configuration on the car, the controller used by whole car also increases, and the wire harness circuit increases, because each control wire harness is different, the controller test period is longer, and the difficulty of network test is greatly increased, in the test process, usually needs to design various supports to place and install the test equipment.

[0003] The Chinese patent with the publication number "CN204906377U" discloses a test equipment fixing support, which comprises a lower support body and an upper support body, the lower support body and the upper support body each comprise a vertical rod and a horizontal rod, the top of the vertical rod of the lower support body is elastically connected with the bottom of the vertical rod of the upper support body; the fixing support further comprises at least two layers of fixing plates arranged in the upper support body, and the fixing plates are provided with fixing holes.

[0004] In the later use process, the device still has the following problems: when the test equipment needs to be fixed, the test equipment can only be bundled and fixed by using a strap and the like, which increases the labor intensity of the test personnel and the test cost. UTILITY MODEL CONTENT

[0005] The utility model solves the technical problem that: overcome the prior art's insufficient, provide a kind of novel test equipment fixing support, it is pushed by the two groups of sliding blocks that are away from each other by the setting fixed plate under the pressure spring two, and the two groups of fixed plates are moved to the middle by connecting rod to clamp and fix test equipment, ensure the stability of clamping equipment installation, improve the speed of test personnel fixed test equipment.

[0006] The novel test equipment fixing support, including fixed column, the sleeve is slidably connected on the fixed column, the rib is fixedly connected on the sleeve lateral wall, the slide is fixedly arranged in the rib, the pull rod is slidably connected on the slide, the installation table is fixedly connected on the sleeve top, the cover plate is fixedly connected on the installation table top, the slide groove is fixedly arranged on the cover plate, the fixed plate is slidably connected on the cover plate top, the fixed block is fixedly connected on the fixed plate bottom, the rotating rod one is fixedly connected on the fixed block bottom, the fixed plate is slidably connected with the slide groove, the fixed rod is fixedly connected in the installation table, two groups of sliding blocks are slidably connected on the fixed rod, the pressure spring two is fixedly arranged between the sliding block, the rotating rod two is fixedly connected on the sliding block side, the connecting rod is rotatably connected with the rotating rod two, the rotating rod one is rotatably connected with the connecting rod other end, the lifting block is fixedly connected on the sliding block bottom, the slot one is fixedly arranged on the installation table bottom, the frame slot is fixedly connected on the slot one bottom, and the pressing plate is slidably connected in the frame slot.

[0007] Preferably, the fixed column bottom is fixedly connected with a bottom plate, the fixed column top is fixedly connected with a clamping tooth, the sleeve inner wall is fixedly provided with a through slot, the through slot is fixedly provided with an opening, the opening is communicated with the through slot and the slide, one side of the through slot is fixedly connected with a rack, and the rack is matched with the clamping tooth.

[0008] Preferably, the pull rod comprises a sliding rod, the sliding rod is slidably connected with the slide, the sliding rod is fixedly provided with a slot, a plurality of elastic clamping pieces are fixedly connected in the slot, the elastic clamping pieces are matched with the opening, the sliding rod top is fixedly connected with a connecting rod, the connecting rod extends upwards to form a rib, the connecting rod bottom is provided with a compression spring one, one end of the compression spring one is fixedly connected with the sliding rod top, the other end of the compression spring one is fixedly connected with the slide top inner wall, and the connecting rod top is fixedly connected with a lifting plate.

[0009] Preferably, the pressing plate two sides are fixedly connected with wedge blocks, the wedge blocks are fixedly provided with a notch two, the pressing plate bottom two sides are fixedly connected with pull springs, and the pull springs other ends are fixedly connected with the frame groove bottom inner wall.

[0010] Preferably, the wedge blocks are matched with the lifting blocks, and the pressing plate is matched with the lifting plate.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、 through setting up pull rod, under the impetus of compression spring one, pull rod keeps the tendency of moving downward, sliding rod drives elastic clamping piece to move to the position of opening, elastic clamping piece extends into the area of through slot from opening, and the relative rotation of clamping tooth and rack is limited, thereby the height of sleeve is fixed, when pulling up pull rod, elastic clamping piece is retracted in slot, clamping tooth and rack can rotate relatively, thereby the height of sleeve on fixed column is adjusted.

[0013] 2、 through setting up fixed plate, under the impetus of compression spring two, two groups of sliding blocks are far away from each other, and the two groups of fixed plates are driven to move to the middle through connecting rod, so as to clamp and fix test equipment, ensure the stability of clamping equipment installation, and improve the speed of test personnel fixing test equipment.

[0014] 3、 through setting up sliding block, when there is no test equipment between fixed plate, sliding block will move to the both sides of installation table under the impetus of compression spring two, at this time, lifting block will extrude wedge block, drive pressing plate to move upwards, make pressing plate contact and extrude lifting plate, facilitate test personnel to adjust the height of sleeve, when there is test equipment between fixed plate, pressing plate will extrude lifting plate under the pulling of pull spring, avoid personnel to touch lifting plate by mistake, lead to the height of sleeve changes, cause the security risk of test equipment fixation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of the utility model;

[0016] Figure 2 It is the bottom structure schematic view of the utility model;

[0017] Figure 3 It is the structure schematic view of fixed column;

[0018] Figure 4 It is the bottom structure schematic view of sleeve;

[0019] Figure 5 It is the internal structure schematic view of sleeve;

[0020] Figure 6 It is the structure schematic view of sleeve and pull rod;

[0021] Figure 7 It is Figure 6 It is the structure enlarged view of A in the middle;

[0022] Figure 8 It is the structure schematic view of pull rod and elastic card;

[0023] Figure 9 It is the structure schematic view of installation platform and fixed plate;

[0024] Figure 10 It is the explosion view of internal structure of installation platform;

[0025] Figure 11 It is the structure schematic view of sliding block;

[0026] Figure 12 It is the bottom structure schematic view of installation platform;

[0027] Figure 13 It is the internal structure schematic view of installation platform;

[0028] Figure 14 It is the structure schematic view of pressing plate.

[0029] In the drawing, 1, fixed column; 101, bottom plate; 102, catch tooth; 2, sleeve; 201, rib; 201A, slide; 202, rack; 203, through slot; 204, opening; 3, installation platform; 301, cover plate; 301A, sliding groove; 302, fixed rod; 303, notch one; 304, frame slot; 4, fixed plate; 401, fixed block; 402, rotating rod one; 5, test equipment; 6, pull rod; 601, sliding rod; 601A, slot; 602, elastic card; 603, connecting rod; 604, lifting plate; 605, compression spring one; 7, sliding block; 701, rotating rod two; 702, lifting block; 8, connecting rod; 9, compression spring two; 10, pressing plate; 1001, wedge block; 1002, tension spring; 1003, notch two. DETAILED DESCRIPTION

[0030] The utility model will be further explained in connection with the drawings:

[0031] The directional terms used in the detailed description paragraphs are only for the convenience of those skilled in the art to understand the technical solutions described in this application based on the visual orientation shown in the accompanying drawings. Unless otherwise expressly specified and limited, the terms "setting," "installation," "connection," etc., should be interpreted broadly, and those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] like Figure 1 , Figure 2 and Figure 4 As shown, a novel test equipment mounting bracket includes a fixed column 1, a sleeve 2 slidably connected to the fixed column 1, a rib 201 fixedly connected to the side wall of the sleeve 2, a slide rail 201A fixedly opened inside the rib 201, and a pull rod 6 slidably connected to the slide rail 201A. By setting the pull rod 6, under the push of the compression spring 605, the pull rod 6 maintains a downward trend. The slide rod 601 drives the elastic card 602 to the position of the opening 204. The elastic card 602 extends from the opening 204 into the area of ​​the through groove 203, restricting the relative rotation of the locking teeth 102 and the rack 202, thereby fixing the height of the sleeve 2. When the pull rod 6 is pulled up, the elastic card 602 retracts into the groove 601A. At this time, the locking teeth 102 and the rack 202 can rotate relative to each other, thereby adjusting the height of the sleeve 2 on the fixed column 1.

[0033] The top of the sleeve 2 is fixedly connected to the mounting platform 3, such as Figure 9 and Figure 10 As shown, a cover plate 301 is fixedly connected to the top of the mounting platform 3. A sliding groove 301A is fixedly opened on the cover plate 301. A fixing plate 4 is slidably connected to the top of the cover plate 301. A fixing block 401 is fixedly connected to the bottom of the fixing plate 4. A rotating rod 402 is fixedly connected to the bottom of the fixing block 401. The fixing block 401 is slidably connected to the sliding groove 301A. A fixing rod 302 is fixedly connected inside the mounting platform 3. Two sets of sliders 7 are slidably connected to the fixing rod 302. A compression spring 9 is fixed between the sliders 7. By setting the fixing plate 4, the two sets of sliders 7 move away from each other under the push of the compression spring 9. The connecting rod 8 drives the two sets of fixing plates 4 to move towards the middle to clamp and fix the test equipment 5, ensuring the stability of the clamped equipment installation and improving the speed at which the tester fixes the test equipment 5.

[0034] like Figure 11As shown, the slider 7 is fixedly connected with a rotating rod two 701 on both sides, the rotating rod two 701 is rotatably connected with a connecting rod 8, the other end of the connecting rod 8 is rotatably connected with a rotating rod one 402, the bottom of the slider 7 is fixedly connected with a lifting block 702, by setting the slider 7, when there is no test equipment 5 installed between the fixed plate 4, the slider 7 will move to the both sides of the installation table 3 under the push of the compression spring two 9, at this time the lifting block 702 will extrude the wedge block 1001, drive the pressing plate 10 to move upward, make the pressing plate 10 contact the extrusion of the lifting plate 604, facilitate the test personnel to adjust the height of the sleeve 2, when there is test equipment 5 between the fixed plate 4, the pressing plate 10 will extrude the lifting plate 604 under the pull of the tension spring 1002, avoid personnel to touch the lifting plate 604 by mistake, cause the height of the sleeve 2 to change, cause the security hidden danger of the fixed test equipment 5. The bottom of the installation table 3 is fixedly provided with a notch one 303, by setting the notch one 303, can avoid the interference between the slider 7 and the installation table 3. The bottom of the notch one 303 is fixedly connected with a frame groove 304, the frame groove 304 is slidably connected with the pressing plate 10 inside, the pressing plate 10 can move in the vertical direction in the frame groove 304.

[0035] As shown in Figure 3 and Figure 5 The bottom of the fixed column 1 is fixedly connected with a bottom plate 101, by setting the bottom plate 101, improve the stability of the support. The top of the fixed column 1 is fixedly connected with a clamping tooth 102, the inner wall of the sleeve 2 is fixedly provided with a through groove 203, the through groove 203 is fixedly provided with an opening 204, the opening 204 communicates the through groove 203 and the slide 201A, one side of the through groove 203 is fixedly connected with a rack 202, the rack 202 and the clamping tooth 102 are matched. After the sleeve 2 is sleeved on the fixed column 1, when the clamping tooth 102 moves to the area of the through groove 203, the sleeve 2 can move vertically on the fixed column 1, adjust the height, rotate the sleeve 2 by a certain angle, so that the clamping tooth 102 and the rack 202 are engaged, at this time, the sleeve 2 cannot move vertically on the fixed column 1, the height of the two is fixed.

[0036] As shown in Figure 6 , Figure 7 and Figure 8As shown, the pull rod 6 includes a sliding rod 601, which is in sliding connection with the slide 201A, and a groove 601A is formed in the sliding rod 601 and a plurality of elastic clamping pieces 602 are fixedly connected in the groove 601A, the elastic clamping pieces 602 are matched with the opening 204, a connecting rod 603 is fixedly connected to the top of the sliding rod 601 and extends upwardly to the rib 201, a compression spring 605 is arranged at the bottom of the connecting rod 603, one end of the compression spring 605 is fixedly connected to the top of the sliding rod 601, the other end of the compression spring 605 is fixedly connected to the inner wall at the top of the slide 201A, and a lifting plate 604 is fixedly connected to the top of the connecting rod 603. Under the elastic pushing of the compression spring 605, the sliding rod 601 drives the elastic clamping pieces 602 to move downwardly along the slide 201A, when the elastic clamping pieces 602 move to the area of the opening 204, the elastic clamping pieces 602 are popped out and extend into the area of the through groove 203, at this time, the clamping teeth 102 are limited by the elastic clamping pieces 602, the sleeve 2 and the fixed column 1 cannot rotate relatively, and the relative height of the two is locked.

[0037] As shown in Figure 12 and Figure 14 The wedge block 1001 is fixedly connected to the two sides of the pressing plate 10, a groove 1003 is formed in the wedge block 1001, the groove 1003 can ensure that the wedge block 1001 and the lifting block 702 are in full contact, the pulling spring 1002 is fixedly connected to the bottom of the pressing plate 10, and the other end of the pulling spring 1002 is fixedly connected to the inner wall at the bottom of the frame groove 304.

[0038] As shown in Figure 13 The wedge block 1001 is matched with the lifting block 702, and the pressing plate 10 is matched with the lifting plate 604. Under the pulling of the pulling spring 1002, the pressing plate 10 keeps a downward movement trend, and when the lifting block 702 contacts the wedge block 1001, the pressing plate 10 is lifted upwardly.

[0039] Use process

[0040] 1. When the height of the fixed support needs to be adjusted, the test equipment 5 is taken off from the mounting table 3, at this time, the sliding block 7 moves to the two ends, and the lifting block 702 lifts the wedge block 1001; 2. The lifting plate 604 is pulled upwardly and the sleeve 2 is rotated at the same time, so that the height of the sleeve 2 on the fixed column 1 can be adjusted;

[0041] 3. After the adjustment is completed, the lifting plate 604 is loosened, and the current height can be locked;

[0042] 4. The fixed plate 4 is pulled apart, and the test equipment 5 is placed in, at this time, the lifting block 702 is away from the wedge block 1001, the pressing plate 10 presses the lifting plate 604 downwardly, and the lifting plate 604 is difficult to be lifted, so that the operator can avoid the height of the sleeve 2 from being adjusted due to the accidental touch of the lifting plate 604 in the case that the test equipment 5 is installed on the mounting table 3, and the installation of the test equipment 5 is unstable.

[0043] When the test equipment 5 is installed on the installation table 3, the height of the fixed support is not allowed to be adjusted, so the equipment can be secondarily locked by adding the pressing plate 10 to the height of the sleeve 2. Only when the test equipment 5 is not installed on the installation table 3, the contact can be secondarily locked.

[0044] The utility model discloses a pull rod 6 is set, under the push of compression spring no. 605, pull rod 6 keeps the tendency of downward movement, and slide bar 601 drives elastic card 602 to move to the position of opening 204, and elastic card 602 extends into the area of through slot 203 from opening 204, and the relative rotation of ratchet tooth 102 and rack 202 is limited, thereby the height of sleeve 2 is fixed, when pull rod 6 is pulled up, elastic card 602 is withdrawn in slot 601A, and at this time, ratchet tooth 102 and rack 202 can relatively rotate, thereby the height of sleeve 2 on fixed column 1 is adjusted. Through setting fixed plate 4, under the push of compression spring no. 9, two groups of sliding blocks 7 are away from each other, and two groups of fixed plates 4 are driven to move to the middle by connecting rod 8 to clamp and fix test equipment 5, so that the stability of clamping equipment installation is ensured, and the speed of fixing test equipment 5 of test personnel is improved.

Claims

1. A novel test equipment fixture stand characterized by: The utility model provides a kind of fixed column (1), sleeve (2) is slidably connected on fixed column (1), rib (201) is fixedly connected on the side wall of sleeve (2), slide (201A) is fixedly arranged in the inside of rib (201), pull rod (6) is slidably connected on slide (201A), mounting table (3) is fixedly connected on the top of sleeve (2), cover plate (301) is fixedly connected on the top of mounting table (3), sliding slot (301A) is fixedly arranged on the cover plate (301), fixed plate (4) is slidably connected on the top of cover plate (301), fixed block (401) is fixedly connected on the bottom of fixed plate (4), rotating rod one (402) is fixedly connected on the bottom of fixed block (401), fixed block (401) is slidably connected with sliding slot (301A), fixed rod (302) is fixedly connected in the inside of mounting table (3), two groups of sliding blocks (7) are slidably connected on fixed rod (302), compression spring two (9) is fixedly arranged between sliding block (7), rotating rod two (701) is fixedly connected on the both sides of sliding block (7), connecting rod (8) is rotatably connected with rotating rod two (701), lifting block (702) is fixedly connected on the bottom of sliding block (7), notch one (303) is fixedly arranged on the bottom of mounting table (3), frame slot (304) is fixedly connected on the bottom of notch one (303), pressure plate (10) is slidably connected in the inside of frame slot (304).

2. The novel test equipment fixing support according to claim 1, characterized in that: The bottom of fixed column (1) is fixedly connected with bottom plate (101), the top of fixed column (1) is fixedly connected with toothed portion (102), through slot (203) is fixedly arranged on the inner wall of sleeve (2), opening (204) is fixedly arranged on the through slot (203), opening (204) is communicated with through slot (203) and slide (201A), one side of through slot (203) is fixedly connected with rack (202), rack (202) is matched with toothed portion (102).

3. The novel test equipment fixing support according to claim 1, characterized in that: The pull rod (6) includes a slide rod (601), and the slide rod (601) is slidably connected with the slide (201A). The slide rod (601) is fixedly provided with a slot (601A), and a plurality of elastic clamping pieces (602) are fixedly connected in the slot (601A). The elastic clamping pieces (602) are matched with the opening (204). The top of the slide rod (601) is fixedly connected with a connecting rod (603), and the connecting rod (603) extends upwardly out of the rib (201). The bottom of the connecting rod (603) is provided with a compression spring one (605). One end of the compression spring one (605) is fixedly connected with the top of the slide rod (601), and the other end of the compression spring one (605) is fixedly connected with the inner wall at the top of the slide (201A). The top of the connecting rod (603) is fixedly connected with a lifting plate (604).

4. The novel test equipment fixing support according to claim 1, characterized in that: The pressure plate (10) is fixedly connected with wedge blocks (1001) on the both sides. The wedge blocks (1001) are fixedly provided with notches two (1003). The pressure plate (10) is fixedly connected with tension springs (1002) on the both sides at the bottom. The other ends of the tension springs (1002) are fixedly connected with the inner wall at the bottom of the frame slot (304).

5. The novel test equipment fixture of claim 4, wherein: The wedge blocks (1001) are matched with the lifting blocks (702), and the pressure plate (10) is matched with the lifting plate (604).

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