CN221020886U

CN221020886U - Detection bench

Info

Publication number: CN221020886U
Application number: CN202322811679.XU
Authority: CN
Inventors: 张文
Original assignee: Wuhu Huayi Intelligent Technology Co ltd
Current assignee: Wuhu Huayi Intelligent Technology Co ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-05-28
Anticipated expiration: 2033-10-19

Abstract

The utility model provides a detection bench, which comprises a base, wherein two ends of the base are respectively connected and fixed with a support plate, the support plates are vertically arranged, two support plates are symmetrically fixed at the bottom of a support plate, two positioning frames are symmetrically arranged on the upper surface of the support plate, the cross section of each positioning frame is C-shaped, the length of the upper horizontal part of each positioning frame is greater than that of the lower horizontal part of each positioning frame, two ends of the upper horizontal part of each positioning frame are respectively provided with a slotted hole, vertically arranged support studs are inserted into the slotted holes, the two positioning frames are arranged between a bedplate and the support plate, the upper ends of the support studs are spliced with the bedplate, and the first nuts and the second nuts are connected to the support studs in a threaded manner, so that the detection bench has the following beneficial effects: the components are not damaged or the sliding teeth are not generated in the process of replacing the bedplate.

Description

Detection bench

Technical Field

The utility model relates to a detection rack, and belongs to the field of detection rack accessories.

Background

After the production is finished, the product needs to be subjected to a manual quality inspection process, the product with flaws is conveniently picked out, the yield of the product is guaranteed, a detection rack is common equipment for placing the product, the product is placed on a bedplate on the detection rack, the visual angle of the product is conveniently adjusted, two support plates are installed at the bottom of the bedplate in the detection rack and used for supporting the bedplate, screw fixing is usually adopted for connection of the support plates and the bedplate, screw holes matched with screws are required to be formed in the support plates of iron, the screws are connected and fixed with the support plates in a self-tapping mode for the support plates of wood and plastic materials, dents, scratches and the like are easily generated on the surface of the bedplate after the bedplate is used for a long time in the collision process with the product, screws of the support plates connected with the bedplate are required to be generated in the process of replacing the bedplate, the screw holes are easily damaged due to overlarge torque in the process of disassembling the screws, or the support plates of the wood and the plastic materials cannot be assembled again at the original positions, the screw mounting is influenced, and the smooth installation of the support plates and the bedplate is required to be designed, and the detection of the part or the skid-proof rack is not damaged in the process.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model aims to provide a detection rack so as to solve the problems in the background art, and the utility model does not damage parts or cause sliding teeth in the process of replacing a bedplate.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a detection bench, includes the base, the base both ends are all connected and are fixed with the extension board, the extension board is vertical arrangement, two the extension board symmetry is fixed in the layer board bottom, two locating racks are installed to layer board upper surface symmetry, the locating rack cross section is the C font, the length of locating rack upper horizontal portion is greater than the length of locating rack lower horizontal portion, slotted holes have all been seted up at the both ends of locating rack upper horizontal portion, install vertical arrangement's support double-screw bolt in the slotted holes, two the locating rack sets up between platen and layer board, support double-screw bolt upper end and platen peg graft mutually, threaded connection has first nut and second nut on the support double-screw bolt, first nut sets up the slotted hole upside, the second nut sets up at slotted hole downside.

Further, detachable locating sleeves are arranged at positions, corresponding to the four oblong holes, of the lower surface of the bedplate, rubber heads are fixedly connected to the upper ends of the support studs, the rubber heads are inserted into the locating sleeves, and the rubber heads are in interference fit with the locating sleeves.

Further, an X-shaped frame contacted with the bottom of the bedplate is arranged on the lower surface of the bedplate, and four end parts of the X-shaped frame are respectively connected and fixed with the four positioning sleeves.

Further, a threaded blind hole is formed in one surface of the positioning sleeve, facing the bedplate, a countersunk hole aligned with the threaded blind hole is formed in the area, covered by the positioning sleeve, of the bedplate, an inner hexagon screw is inserted into the countersunk hole, and one end of the inner hexagon screw is connected in the threaded blind hole in a threaded mode.

Further, the lower parts of the opposite surfaces of the two support plates are connected and fixed with wheel sleeves, the cross sections of the wheel sleeves are in an inverted U shape, and the two support wheels are rotatably arranged in the wheel sleeves.

Further, the L-shaped frames are fixedly connected to the two ends of the supporting plate, the horizontally arranged cross beams are arranged on the upper side of the supporting plate, and the two ends of the cross beams are fixedly connected with the end parts of the vertical parts of the two L-shaped frames respectively.

Further, a first reinforcing plate is fixedly connected to the position, close to the supporting plate, of the L-shaped frame, and the first reinforcing plate is fixedly connected with the supporting plate.

Further, the position of the support plate, which is close to the base, is fixedly connected with a second reinforcing plate, and the second reinforcing plate is fixedly connected with the base.

The utility model has the beneficial effects that:

1. Two positioning frames with C-shaped cross sections are arranged on the supporting plate, long round holes are formed in two ends of the horizontal part of the positioning frame, support studs inserted in the long round holes are arranged at the bottom of the supporting plate, the relative positions of the support studs and the positioning frame are limited by using first nuts and second nuts, when the bedplate is required to be replaced, the support studs and the positioning frame are separated, the bedplate is not required to be installed in a mode of machining screw holes or in a self-tapping mode, and parts are not damaged or sliding teeth are not caused in the bedplate replacement process.

2. According to the requirement of the height of the person, the position of the support stud is adjusted upwards or downwards along the oblong hole, so that the length of the support stud at the upper side of the positioning frame is shortened or lengthened, the distance between the bedplate and the supporting plate is changed, namely the height of the bedplate is changed, and after the height of the bedplate meets the requirement of the height of the person, the relative position of the support stud and the positioning frame is limited by the first nut and the second nut.

3. The rubber head arranged at the upper end of the support stud is inserted into the positioning sleeve on the bedplate, and the rubber head is in interference fit with the positioning sleeve at the moment, so that the support stud and the bedplate are inserted, and the support stud and the bedplate are separated when the damaged bedplate is replaced, so that the support stud can be reused conveniently.

4. The X-shaped frame is arranged at the bottom of the bedplate, the four end parts of the X-shaped frame are respectively connected and fixed with the four positioning sleeves, the stability of the bedplate structure is improved under the support of the X-shaped frame, the thickness of the bedplate is reduced, the positioning sleeves and the bedplate are connected by using the hexagon socket head cap screws, the positioning sleeves and the bedplate can be separated by removing the hexagon socket head cap screws in the bedplate replacing process, and the repeated utilization of the structure formed by the positioning sleeves and the X-shaped frame is facilitated.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of a detection stage according to the present utility model;

FIG. 2 is a perspective view of a positioning rack in a test rack according to the present utility model;

FIG. 3 is a schematic view of an assembly of a positioning sleeve, an X-shaped frame and a platen in a test rack according to the present utility model;

FIG. 4 is a schematic diagram of an assembly of a first nut, a second nut, a rubber head and a support stud in a test bench according to the utility model;

In the figure: 1-base, 2-wheel cover, 3-supporting wheel, 4-extension board, 5-L frame, 6-crossbeam, 7-layer board, 8-first reinforcing plate, 9-locating rack, 10-second reinforcing plate, 11-slotted hole, 12-locating cover, 13-X type frame, 14-platen, 15-rubber head, 16-first nut, 17-support double-screw bolt, 18-second nut.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a detect rack, includes base 1, and base 1 both ends all connect and are fixed with be vertical arrangement's extension board 4, and two extension boards 4 symmetry are fixed in layer board 7 bottoms, and the extension board 4 is close to the position department connection that base 1 is fixed with second reinforcing plate 10, makes second reinforcing plate 10 and base 1 connect fixedly, improves the mechanical strength that extension board 4 and base 1 are connected.

Referring to fig. 1, the lower parts of the opposite back surfaces of two support plates 4 are connected and fixed with a wheel sleeve 2, the cross section of the wheel sleeve 2 is in an inverted U shape, two support wheels 3 are rotatably installed in the wheel sleeve 2, the design of the support wheels 3 is convenient for moving the structure formed by the base 1, the support plates 4 and other parts, two ends of a support plate 7 are connected and fixed with an L-shaped frame 5, the upper side of the support plate 7 is provided with a horizontally arranged cross beam 6, two ends of the cross beam 6 are respectively connected and fixed with the vertical end parts of the two L-shaped frames 5, the position of the L-shaped frame 5 close to the support plate 7 is connected and fixed with a first reinforcing plate 8, the first reinforcing plate 8 is connected and fixed with the support plate 7, and the mechanical strength of the connection of the support plate 7 and the L-shaped frame 5 is improved.

Referring to fig. 1-4, two positioning frames 9 are symmetrically arranged on the upper surface of a supporting plate 7, wherein the cross section of each positioning frame 9 is C-shaped, the length of the horizontal part on each positioning frame 9 is larger than that of the horizontal part below each positioning frame 9, long round holes 11 are formed in two ends of the horizontal part on each positioning frame 9, support studs 17 which are vertically arranged are inserted into the long round holes 11, the two positioning frames 9 are arranged between a bedplate 14 and the supporting plate 7, the upper ends of the support studs 17 are inserted into the bedplate 14, a first nut 16 and a second nut 18 are connected onto the support studs 17 in a threaded manner, the first nut 16 is arranged on the upper side of the long round holes 11, the second nut 18 is arranged on the lower side of the long round holes 11, two positioning frames 9 with the cross section of C-shaped are arranged on the supporting plate 7, then long round holes 11 are formed in two ends of the horizontal part on each positioning frame 9, the support studs 17 which are inserted into the long round holes 11 are arranged at the bottom of the supporting plate 7, when the bedplate 14 needs to be replaced, the supporting studs 17 and the locating frame 9 are separated, the bedplate 14 does not need to be installed in a screw hole machining mode or the bedplate 14 is installed in a self-tapping mode, parts are not damaged or sliding teeth are not generated in the bedplate 14 replacing process, the positions of the supporting studs 17 are adjusted upwards or downwards along the oblong holes 11 according to the requirements of the heights of people, the length of the supporting studs 17 on the upper side of the locating frame 9 is shortened or lengthened, the distance between the bedplate 14 and the supporting plate 7 is changed, namely the height of the bedplate 14 is changed, and when the height of the bedplate 14 meets the requirements of the heights of the people, the relative positions of the supporting studs 17 and the locating frame 9 can be limited by the first nuts 16 and the second nuts 18.

Referring to fig. 1-4, the detachable positioning sleeves 12 are installed at the positions, corresponding to the four oblong holes 11, of the lower surface of the bedplate 14, the rubber heads 15 are fixedly connected to the upper ends of the supporting studs 17, the rubber heads 15 are inserted into the positioning sleeves 12, the rubber heads 15 are in interference fit with the positioning sleeves 12, the lower surface of the bedplate 14 is provided with the X-shaped frames 13 contacted with the bottom of the bedplate 14, the four ends of the X-shaped frames 13 are respectively fixedly connected with the four positioning sleeves 12, threaded blind holes are formed in one surface of the positioning sleeves 12 facing the bedplate 14, the area, covered by the positioning sleeves 12, of the bedplate 14 is provided with countersunk holes aligned with the threaded blind holes, hexagon screws are inserted into one ends of the hexagon screws in the threaded blind holes, so that the rubber heads 15 mounted at the upper ends of the supporting studs 17 are inserted into the positioning sleeves 12 on the bedplate 14, at the moment, the rubber heads 15 are in interference fit with the positioning sleeves 12, the fact that the supporting studs 17 are in contact with the bedplate 14 is realized, when the damaged bedplate 14 is replaced, the supporting studs 17 and the bedplate 14 are separated, the bedplate 17 and the bedplate 14 are convenient to repeatedly utilized, the countersunk holes are formed in the bottom of the bedplate 14, the X-shaped frames 13 are arranged at the side of the bedplate 12, the side of the bedplate 12 is convenient to be connected with the bedplate 12, and the bedplate 12, namely, and the positioning sleeves are convenient to replace the bedplate 13, and the positioning sleeves are convenient to replace, and the structure is formed, and the positioning sleeves are convenient to replace the bedplate 13, and the positioning sleeves are convenient to replace the structure.

Although the present disclosure describes embodiments, not every embodiment is described in terms of a single embodiment, and such description is for clarity only, and one skilled in the art will recognize that the embodiments described in the disclosure as a whole may be combined appropriately to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Detection bench, including base (1), its characterized in that: the base (1) both ends are all connected and are fixed with extension board (4), extension board (4) are vertical arrangement, two extension board (4) symmetry is fixed in layer board (7) bottom, two locating racks (9) are installed to layer board (7) upper surface symmetry, locating rack (9) cross section is the C font, the length of horizontal part is greater than the length of locating rack (9) lower horizontal part on locating rack (9), slotted hole (11) have all been seted up at the both ends of horizontal part on locating rack (9), install support stud (17) of vertical arrangement in slotted hole (11), two locating rack (9) set up between platen (14) and layer board (7), support stud (17) upper end and platen (14) peg graft mutually, threaded connection has first nut (16) and second nut (18) on support stud (17), first nut (16) set up slotted hole (11) upside, second nut (18) set up in slotted hole (11) downside.

2. A test bench according to claim 1, wherein: the detachable positioning sleeves (12) are arranged at the positions, corresponding to the four oblong holes (11), of the lower surface of the bedplate (14), the upper ends of the supporting studs (17) are fixedly connected with rubber heads (15), the rubber heads (15) are inserted into the positioning sleeves (12), and the rubber heads (15) are in interference fit with the positioning sleeves (12).

3. A test bench according to claim 2, wherein: the lower surface of the bedplate (14) is provided with an X-shaped frame (13) which is contacted with the bottom of the bedplate (14), and four ends of the X-shaped frame (13) are respectively connected and fixed with four positioning sleeves (12).

4. A test bench according to claim 2, wherein: the locating sleeve (12) is provided with a threaded blind hole facing one surface of the bedplate (14), a countersunk hole aligned with the threaded blind hole is formed in the area, covered by the locating sleeve (12), of the bedplate (14), and an inner hexagon screw is inserted into the countersunk hole and one end of the inner hexagon screw is connected in the threaded blind hole in a threaded mode.

5. A test bench according to claim 1, wherein: the lower parts of the opposite surfaces of the two support plates (4) are connected and fixed with wheel sleeves (2), the cross sections of the wheel sleeves (2) are in an inverted U shape, and the two support wheels (3) are rotatably arranged in the wheel sleeves (2).

6. A test bench according to claim 1, wherein: the utility model discloses a support plate, including layer board (7), vertical portion end connection, support plate (7) both ends are all connected and are fixed with L type frame (5), layer board (7) upside is equipped with crossbeam (6) of horizontal arrangement, the both ends of crossbeam (6) are fixed with the vertical portion end connection of two L type frames (5) respectively.

7. A test bench according to claim 6, wherein: the L-shaped frame (5) is fixedly connected with a first reinforcing plate (8) at a position close to the supporting plate (7), and the first reinforcing plate (8) is fixedly connected with the supporting plate (7).

8. A test bench according to claim 1, wherein: the support plate (4) is fixedly connected with a second reinforcing plate (10) at a position close to the base (1), and the second reinforcing plate (10) is fixedly connected with the base (1).