Clamp supporting device

Abstract

The utility model relates to the technical field of battery drying ovens, in particular to a clamp support device, which comprises a support frame, a first longitudinal beam, a second longitudinal beam and a plurality of cross beams, the adjusting assembly comprises a base and a supporting leg assembly; the supporting leg assembly comprises a rotating supporting leg and a plurality of height adjusting supporting legs, the rotating supporting leg is installed at the first end of the first longitudinal beam, and the three height adjusting supporting legs are installed at the second end of the first longitudinal beam and the first end and the second end of the second longitudinal beam correspondingly; the base is installed on the oven and provided with rotating pieces at the positions corresponding to the rotating supporting feet, and the rotating pieces are matched with the rotating supporting feet to enable the supporting frame to rotate with the rotating pieces as the axis to adjust the included angle between the beam and the opening face of the oven. Limiting pieces are arranged at the positions, corresponding to the three height adjusting supporting legs, of the base, and the limiting pieces are matched with the height adjusting supporting legs to limit the rotation amplitude of the supporting frame; and the height adjusting support leg is used for adjusting the height by taking the rotary support leg as a reference point to level the support frame.

Description

Technical Field

[0001] The utility model relates to the technical field of battery ovens, and particularly relates to a fixture support device. Background Art

[0002] In the manufacturing process of lithium batteries, moisture will affect indicators such as the capacity, internal resistance, self-discharge, power density, cycle life, charge and discharge rate of the batteries, thus having a great impact on the performance of the batteries. Moreover, the moisture content of the batteries will also have an adverse impact on the safety and consistency of the batteries. Therefore, it is necessary to bake the lithium batteries. Related technologies usually perform vacuum heating on the batteries through a battery oven to fully discharge the moisture inside the batteries.

[0003] Multiple batteries are placed in a fixture, and a handling mechanism transports the fixture with the assembled batteries to a support frame inside the battery oven, so that the batteries can be placed inside the battery oven for baking. However, in the entire battery baking line, there are multiple ovens. Therefore, the handling mechanism needs to transport the fixture to different ovens, and the orientations and levels of each oven are different, which will cause the handling mechanism to be not smooth when picking up and placing the fixture. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a fixture support device, aiming to solve the problem that the orientations and levels of each oven in the battery baking line are different, which will cause the handling mechanism to be not smooth when picking up and placing the fixture.

[0005] To achieve the above object, the utility model adopts the following technical solutions:

[0006] A fixture support device, comprising:

[0007] A support frame, comprising: a first longitudinal beam, a second longitudinal beam and a plurality of cross beams. The first longitudinal beam and the second longitudinal beam are arranged in parallel, and the plurality of cross beams are arranged between the first longitudinal beam and the second longitudinal beam. The cross beams are used to connect the first longitudinal beam and the second longitudinal beam;

[0008] An adjustment assembly, comprising: a base and a leg assembly;

[0009] The leg assembly includes a rotating leg and a plurality of height-adjusting legs. The rotating leg is installed at the first end of the first longitudinal beam, and the three height-adjusting legs are respectively installed at the second end of the first longitudinal beam, the first end of the second longitudinal beam and the second end of the second longitudinal beam;

[0010] The base is installed on the oven. The base is provided with rotating members at positions corresponding to the rotating feet. The rotating members cooperate with the rotating feet to enable the support frame to rotate around the rotating members as the axis to adjust the angle between the cross beam and the opening surface of the oven. The base is respectively provided with limiting members at positions corresponding to the three height-adjusting feet. The limiting members cooperate with the height-adjusting feet to limit the rotation range of the support frame. The height-adjusting feet are used to adjust the height with the rotating feet as the reference point to make the support frame horizontal.

[0011] Further, the height-adjusting feet include: a support plate, a support screw, and a fixing nut. The support screw is vertically arranged on the support plate. The fixing nut is threadedly connected to the support screw. The support plate abuts against the base. The first longitudinal beam and the second longitudinal beam are provided with connecting members. The connecting members are provided with through holes. The support screw passes through the through holes. Two fixing nuts respectively abut against the upper and lower sides of the connecting member to fix the height of the connecting member.

[0012] Further, the support plate is provided with a limiting notch. The limiting member includes a limiting screw and a limiting nut. The limiting screw is threadedly connected to the limiting nut. The limiting screw passes through the limiting notch. The limiting nut abuts against the upper side of the support plate to fix the rotation range of the height-adjusting feet.

[0013] Further, the height-adjusting feet installed at the second end of the first longitudinal beam are the first height-adjusting feet. The height-adjusting feet installed at the first end of the second longitudinal beam are the second height-adjusting feet. The height-adjusting feet installed at the second end of the second longitudinal beam are the third height-adjusting feet. The extending direction of the limiting notch of the support plate of the first height-adjusting feet is parallel to the cross beam. The extending direction of the limiting notch of the support plate of the second height-adjusting feet is perpendicular to the cross beam. The extending direction of the limiting notch of the support plate of the third height-adjusting feet forms an angle of 45° with the cross beam.

[0014] Further, the support plate of the second height-adjusting feet is provided with one limiting notch. The base is provided with one limiting member at the position corresponding to the second height-adjusting feet. The support plates of the first height-adjusting feet and the third height-adjusting feet are both provided with two limiting notches. The base is provided with two limiting members at the positions corresponding to the first adjusting feet and the third adjusting feet respectively.

[0015] Further, the height-adjusting feet are respectively arranged at the middle sections of the first longitudinal beam and the second longitudinal beam.

[0016] Further, the rotating feet are rotating plates. The rotating plates are installed at the first end of the first longitudinal beam. The rotating plates are provided with rotating holes. The rotating members are pin bolts. The pin bolts pass through the rotating holes.

[0017] Further, it further includes: two slide rails, and the two slide rails are respectively installed on the first longitudinal beam and the second longitudinal beam.

[0018] Further, the slide rail includes: a mounting rail, a plurality of transverse rollers and a plurality of longitudinal rollers. The mounting rail is arranged on the tops of the first longitudinal beam and the second longitudinal beam, a plurality of the longitudinal rollers are installed on the first longitudinal beam and the second longitudinal beam, and a plurality of the transverse rollers are installed on the mounting rail.

[0019] Further, it further includes: an anti-slip-off mechanism. The support frame further includes: an extension beam, one end of the extension beam is fixedly connected to the cross beam, and the anti-slip-off mechanism is installed at the other end of the extension beam for preventing the clamp placed on the support frame from slipping off.

[0020] For a clamp support device described in the present utility model, its beneficial effects are as follows:

[0021] The rotating part and the rotating support foot cooperate to enable the support frame to rotate around the rotating part as the axis to adjust the angle between the cross beam and the opening surface of the oven, so that the extending directions of the cross beams in the support frames in each oven are the same. Thus, when the handling mechanism picks up and places the clamp in different ovens, the orientations of the clamps are the same. After the angle adjustment of the support feet is completed, the rotation amplitude of the support frame is limited by the cooperation of the limiting part and the height-adjusting support feet, ensuring that the angle of the support frame will not change after being determined; at the same time, the three height-adjusting support feet are all adjusted in height with the rotating support foot as the reference point to make the support frame horizontal, and further ensuring that the support frames in each oven are all kept horizontal. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is an assembled structural schematic diagram of the clamp support device and the clamp in the oven of the embodiment of the present utility model;

[0023] Figure 2 is an assembled structural schematic diagram of the oven and the clamp support device of the embodiment of the present utility model;

[0024] Figure 3 is an overall structural schematic diagram of the clamp support device of the embodiment of the present utility model;

[0025] Figure 4 is a disassembled structural schematic diagram of the clamp support device of the embodiment of the present utility model;

[0026] Figure 5 is a distribution structural schematic diagram of the support foot assembly of the embodiment of the present utility model;

[0027] Figure 6 is a top-view distribution structural schematic diagram of the rotating support foot and the height-adjusting support foot in the support foot assembly of the embodiment of the present utility model.

[0028] Description of reference numerals:

[0029] 1. Oven; 2. Fixture support device; 21. Support frame; 211. First longitudinal beam; 212. Second longitudinal beam; 213. Cross beam; 214. Connecting piece; 215. Extension beam; 221. Base; 2211. Rotating piece; 2212. Limiting piece; 22121. Limiting screw; 22122. Limiting nut; 222. Leg assembly; 2221. Rotating leg; 22211. Rotating hole; 2222. First height-adjusting leg; 2223. Second height-adjusting leg; 2224. Third height-adjusting leg; 2225. Fourth height-adjusting leg; 2226. Fifth height-adjusting leg; 2227. Support plate; 2228. Support screw; 2229. Fixed nut; 22210. Limiting notch; 23. Slide rail; 231. Installation rail; 232. Transverse roller; 233. Longitudinal roller; 24. Anti-slip-off mechanism; 3. Fixture. Detailed implementation manners

[0030] The following further describes the present utility model in conjunction with the accompanying drawings and specific embodiments.

[0031] As Figures 1 to 4 shown, the present utility model provides a fixture support device 2, including:

[0032] A support frame 21, including: a first longitudinal beam 211, a second longitudinal beam 212 and a plurality of cross beams 213. The first longitudinal beam 211 and the second longitudinal beam 212 are arranged in parallel, and the plurality of cross beams 213 are arranged between the first longitudinal beam 211 and the second longitudinal beam 212. The cross beams 213 are used to connect the first longitudinal beam 211 and the second longitudinal beam 212;

[0033] An adjustment assembly, including: a base 221 and a leg assembly 222;

[0034] The leg assembly 222 includes a rotating leg 2221 and a plurality of height-adjusting legs. The rotating leg 2221 is installed at the first end of the first longitudinal beam 211, and three height-adjusting legs are respectively installed at the second end of the first longitudinal beam 211, the first end of the second longitudinal beam 212 and the second end of the second longitudinal beam 212;

[0035] The base 221 is installed on the oven 1. A rotating piece 2211 is provided at the corresponding position of the rotating leg 2221 on the base 221. The rotating piece 2211 and the rotating leg 2221 cooperate to enable the support frame 21 to rotate around the rotating piece 2211 as the axis to adjust the included angle between the cross beam 213 and the opening surface of the oven 1; Limiting pieces 2212 are respectively provided at the corresponding positions of the three height-adjusting legs on the base 221. The limiting pieces 2212 and the height-adjusting legs cooperate to limit the rotation amplitude of the support frame 21; The height-adjusting legs are used for height adjustment with the rotating leg 2221 as the reference point to make the support frame 21 horizontal.

[0036] The rotating part 2211 cooperates with the rotating support feet 2221 to enable the support frame 21 to rotate around the rotating part 2211 as the axis to adjust the angle between the cross beam 213 and the opening surface of the oven 1, so that the extending directions of the cross beams 213 in the support frames 21 in each oven 1 are consistent. Thus, when the handling mechanism picks up and places the fixture 3 in different ovens 1, the orientations of the fixtures 3 are consistent. After the angle adjustment of the support feet is completed, the rotation amplitude of the support frame 21 is limited by the cooperation of the limiting part 2212 and the height-adjusting support feet, ensuring that the angle of the support frame 21 will not change after being determined. At the same time, the heights of the three height-adjusting support feet are adjusted with the rotating support feet 2221 as the reference points to make the support frame 21 horizontal, and further ensure that the support frames 21 in each oven 1 are kept horizontal.

[0037] As Figures 3 to 6 shown, in some embodiments, the height-adjusting support feet include: a support plate 2227, a support screw 2228 and a fixing nut 2229. The support screw 2228 is vertically arranged on the support plate 2227, the fixing nut 2229 is threadedly connected with the support screw 2228, the support plate 2227 abuts against the base 221, the first longitudinal beam 211 and the second longitudinal beam 212 are provided with a connecting part 214, the connecting part 214 is provided with a through hole, the support screw 2228 passes through the through hole, and the two fixing nuts 2229 respectively abut against the upper and lower sides of the connecting part 214 to fix the height of the connecting part 214.

[0038] When adjusting any one of the height-adjusting support feet, since the two fixing nuts 2229 respectively abut against the upper and lower sides of the connecting part 214 to fix the position of the connecting part 214 on the support screw 2228, the staff can adjust the positions of the two fixing nuts 2229 on the support screw 2228, thereby adjusting the position of the connecting part 214 on the support screw 2228, so that the height of any end of the support frame 21 changes, and thus the levelness of the support frame 21 is changed. When keeping the support frame 21 horizontal, the rotating support feet 2221 can be used as the reference points, and with the help of a spirit level, the three height-adjusting support feet can be adjusted respectively to keep the support frame 21 horizontal.

[0039] As Figures 3 to 6 shown, in some embodiments, the support plate 2227 is provided with a limiting notch 22210, the limiting part 2212 includes a limiting screw 22121 and a limiting screw 22122, the limiting screw 22121 and the limiting screw 22122 are threadedly connected, the limiting screw 22121 passes through the limiting notch 22210, and the limiting screw 22122 abuts against the upper side of the support plate 2227 to fix the rotation amplitude of the height-adjusting support feet.

[0040] When the support frame 21 rotates to adjust the angle between the cross beam 213 and the opening surface of the oven 1 (or the angle between the first longitudinal beam 211 and the side wall of the oven 1), the support plate 2227 moves along its own limiting notch 22210. When the support frame 21 is adjusted to the appropriate angle, the support plate 2227 is fixed by tightening the limiting screw 22122, so as to fix the rotation range of the height-adjusting support feet.

[0041] As Figures 3 to 6 shown, in some embodiments, the height-adjusting support feet installed at the second end of the first longitudinal beam 211 are the first height-adjusting support feet 2222, the height-adjusting support feet installed at the first end of the second longitudinal beam 212 are the second height-adjusting support feet 2223, and the height-adjusting support feet installed at the second end of the second longitudinal beam 212 are the third height-adjusting support feet 2224. The extending direction of the limiting notch 22210 of the support plate 2227 of the first height-adjusting support feet 2222 is parallel to the cross beam 213, the extending direction of the limiting notch 22210 of the support plate 2227 of the second height-adjusting support feet 2223 is perpendicular to the cross beam 213, and the included angle between the extending direction of the limiting notch 22210 of the support plate 2227 of the third height-adjusting support feet 2224 and the cross beam 213 is 45°.

[0042] Since the support frame 21 needs to rotate during angle adjustment, the first height-adjusting support feet 2222, the second height-adjusting support feet 2223 and the third height-adjusting support feet 2224 used to support the support frame 21 all need to rotate around the rotating support feet 2221 accordingly. Since the first height-adjusting support feet 2222, the second height-adjusting support feet 2223 and the third height-adjusting support feet 2224 are in different positions of the rotating support feet 2221, in order to ensure that the first height-adjusting support feet 2222, the second height-adjusting support feet 2223 and the third height-adjusting support feet 2224 will not deviate during rotation, and the support screws 2228 of the first height-adjusting support feet 2222, the second height-adjusting support feet 2223 and the third height-adjusting support feet 2224 can move correspondingly in the limiting notch 22210, the extending direction of the limiting notch 22210 of the support plate 2227 of the first height-adjusting support feet 2222 is parallel to the cross beam 213, the extending direction of the limiting notch 22210 of the support plate 2227 of the second height-adjusting support feet 2223 is perpendicular to the cross beam 213, and the included angle between the extending direction of the limiting notch 22210 of the support plate 2227 of the third height-adjusting support feet 2224 and the cross beam 213 is 45°.

[0043] As Figures 3 to 6As shown, in some embodiments, the support plate 2227 of the second height-adjustable support leg 2223 is provided with a limit notch 22210, and the base 221 is provided with a limit member 2212 at the corresponding position of the second height-adjustable support leg 2223; the support plates 2227 of the first height-adjustable support leg 2222 and the third height-adjustable support leg 2224 are both provided with two limit notches 22210, and the base 221 is provided with two limit members 2212 at the corresponding positions of the first adjustment support leg and the third adjustment support leg respectively.

[0044] As Figures 3 to 6 shown, in some embodiments, height-adjustable support legs are respectively provided in the middle sections of the first longitudinal beam 211 and the second longitudinal beam 212.

[0045] The height-adjustable support legs provided in the middle sections of the first longitudinal beam 211 and the second longitudinal beam 212 both include: a support plate 2227, two support screws 2228 and four fixing nuts 2229. The support screws 2228 are vertically arranged on the support plate 2227, the fixing nuts 2229 are threadedly connected with the support screws 2228, the support plate 2227 abuts against the base 221, the first longitudinal beam 211 and the second longitudinal beam 212 are provided with a connecting member 214, the connecting member 214 is provided with two through holes, the two support screws 2228 respectively pass through the two through holes, and the two fixing nuts 2229 located on the same support screw 2228 respectively abut against the upper and lower sides of the connecting member 214 to realize the height fixation of the connecting member 214.

[0046] Specifically, when the jig support device 2 adjusts the angle and levelness of the support frame 21, the support plate 2227 of the height-adjustable support leg provided in the middle sections of the first longitudinal beam 211 and the second longitudinal beam 212 can be first raised, so as not to affect the height adjustment of the first height-adjustable support leg 2222, the second height-adjustable support leg 2223 and the third height-adjustable support leg 2224. After adjusting the heights of the first height-adjustable support leg 2222, the second height-adjustable support leg 2223 and the third height-adjustable support leg 2224, the fourth height-adjustable support leg 2225 provided in the middle section of the first longitudinal beam 211 is adjusted according to the heights of the rotating support leg 2221 and the first height-adjustable support leg 2222, and the fifth height-adjustable support leg 2226 provided in the middle section of the second longitudinal beam 212 is adjusted according to the heights of the second height-adjustable support leg 2223 and the third height-adjustable support leg 2224. Since the jig support device 2 is used to support the jig 3 placed in the oven 1, in order to ensure the support for the jig 3 and avoid deformation of the support frame 21, height-adjustable support legs are respectively provided in the middle sections of the first longitudinal beam 211 and the second longitudinal beam 212, so as to increase two support points and disperse the pressure on each support point.

[0047] As Figures 3 to 6As shown, in some embodiments, the rotating support leg 2221 is a rotating plate. The rotating plate is installed at the first end of the first longitudinal beam 211. The rotating plate is provided with a rotating hole 22211, and the rotating member 2211 is a pin, and the pin passes through the rotating hole 22211.

[0048] Since the pin passes through the rotating hole 22211 of the rotating plate, the rotating plate can rotate about the pin passing through the rotating hole 22211.

[0049] As Figure 3 shown, in some embodiments, the fixture support device 2 further includes: two slide rails 23, and the two slide rails 23 are respectively installed on the first longitudinal beam 211 and the second longitudinal beam 212.

[0050] In order to ensure that the fixture 3 can be placed on the support frame 21 more smoothly, the slide rails 23 are respectively installed on the first longitudinal beam 211 and the second longitudinal beam 212, so that the fixture 3 can slide on the slide rails 23, and the fixture 3 can slide better onto the support frame 21.

[0051] As Figure 3 shown, further, the slide rail 23 includes: a mounting rail 231, a plurality of transverse rollers 232 and a plurality of longitudinal rollers 233. The mounting rail 231 is arranged at the tops of the first longitudinal beam 211 and the second longitudinal beam 212. A plurality of longitudinal rollers 233 are installed on the first longitudinal beam 211 and the second longitudinal beam 212, and a plurality of transverse rollers 232 are installed on the mounting rail 231.

[0052] The bottom of the fixture 3 contacts the longitudinal rollers 233, so that it can cooperate with the longitudinal rollers 233 to move on the mounting rail 231. The side of the fixture 3 contacts the transverse rollers 232, so that it can cooperate with the transverse rollers 232, avoiding the side of the fixture 3 directly contacting the mounting rail 231 to increase friction, affecting the placement of the fixture 3, and providing guidance for the fixture 3 to move in a straight line.

[0053] As Figure 3 As Figure 4 shown, in some embodiments, the fixture support device 2 further includes: an anti-slip-off mechanism 24, and the support frame 21 further includes: an extension beam 215. One end of the extension beam 215 is fixedly connected to the cross beam 213, and the anti-slip-off mechanism 24 is installed at the other end of the extension beam 215 for preventing the fixture 3 placed on the support frame 21 from slipping off..

[0054] After the fixture 3 is placed on the support frame 21, the blocking member of the anti-slip-off mechanism 24 rises, so that the height of the blocking member is higher than the bottom surface height of the fixture 3, thereby being able to prevent the fixture 3 from slipping off the door of the oven 1. When the handling mechanism needs to move the fixture 3 away from the oven 1, the blocking member of the anti-slip-off mechanism 24 descends, so that the height of the blocking member is lower than the bottom surface height of the fixture 3, thereby enabling the fixture 3 to move out of the door of the oven 1 without being blocked.

[0055] As described above, it is only a preferred embodiment of the present utility model, and does not impose any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A fixture support device, characterized in that, Comprising: A support frame, comprising: a first longitudinal beam, a second longitudinal beam and a plurality of cross beams, the first longitudinal beam and the second longitudinal beam are arranged in parallel, and the plurality of cross beams are arranged between the first longitudinal beam and the second longitudinal beam, and the cross beams are used to connect the first longitudinal beam and the second longitudinal beam; An adjustment assembly, comprising: a base and a support leg assembly; The support leg assembly includes a rotating support leg and a plurality of height-adjusting support legs, the rotating support leg is installed at the first end of the first longitudinal beam, and the three height-adjusting support legs are respectively installed at the second end of the first longitudinal beam, the first end of the second longitudinal beam and the second end of the second longitudinal beam; The base is installed on the oven, the base is provided with a rotating member at the corresponding position of the rotating support leg, and the rotating member cooperates with the rotating support leg to rotate the support frame with the rotating member as the axis to adjust the included angle between the cross beam and the opening surface of the oven; the base is respectively provided with limit members at the corresponding positions of the three height-adjusting support legs, and the limit members cooperate with the height-adjusting support legs to limit the rotation range of the support frame; the height-adjusting support legs are used to adjust the height with the rotating support leg as a reference point to make the support frame horizontal.

2. The jig support device according to claim 1, characterized in that, The height-adjusting support leg includes: a support plate, a support screw and a fixing nut, the support screw is vertically arranged on the support plate, the fixing nut is threadedly connected with the support screw, the support plate abuts against the base, the first longitudinal beam and the second longitudinal beam are provided with connecting members, the connecting members are provided with through holes, the support screw passes through the through holes, and the two fixing nuts respectively abut against the upper and lower sides of the connecting member to realize the height fixation of the connecting member.

3. The jig support device according to claim 2, characterized in that, The support plate is provided with a limit notch, the limit member includes a limit screw and a limit nut, the limit screw is threadedly connected with the limit nut, the limit screw passes through the limit notch, and the limit nut abuts against the upper side of the support plate to realize the fixation of the rotation range of the height-adjusting support leg.

4. The fixture support device according to claim 3, wherein The height-adjusting support leg installed at the second end of the first longitudinal beam is the first height-adjusting support leg, the height-adjusting support leg installed at the first end of the second longitudinal beam is the second height-adjusting support leg, and the height-adjusting support leg installed at the second end of the second longitudinal beam is the third height-adjusting support leg. The extending direction of the limit notch of the support plate of the first height-adjusting support leg is parallel to the cross beam, the extending direction of the limit notch of the support plate of the second height-adjusting support leg is perpendicular to the cross beam, and the extending direction of the limit notch of the support plate of the third height-adjusting support leg forms an angle of 45° with the cross beam.

5. The fixture support device according to claim 4, characterized in that, The support plate of the second height-adjusting support leg is provided with one limit notch, and the base is provided with one limit member at the corresponding position of the second height-adjusting support leg; the support plates of the first height-adjusting support leg and the third height-adjusting support leg are both provided with two limit notches, and the base is provided with two limit members at the corresponding positions of the first height-adjusting support leg and the third height-adjusting support leg.

6. The fixture support device according to claim 1, characterized in that, The middle sections of the first longitudinal beam and the second longitudinal beam are respectively provided with the height-adjusting support legs.

7. The fixture support device according to claim 1, characterized in that, The rotating support leg is a rotating plate, the rotating plate is installed at the first end of the first longitudinal beam, the rotating plate is provided with a rotating hole, and the rotating member is a pin, and the pin passes through the rotating hole.

8. The fixture support device according to claim 1, characterized in that, Further included are: Two slide rails, and the two slide rails are respectively installed on the first longitudinal beam and the second longitudinal beam.

9. The fixture support device according to claim 8, wherein, The slide rail includes: a mounting rail, a plurality of transverse rollers and a plurality of longitudinal rollers. The mounting rail is arranged on the tops of the first longitudinal beam and the second longitudinal beam. A plurality of the longitudinal rollers are installed on the first longitudinal beam and the second longitudinal beam, and a plurality of the transverse rollers are installed on the mounting rail.

10. The fixture support device according to claim 1, wherein, Further included are: An anti-slip-off mechanism. The support frame further includes: an extension beam. One end of the extension beam is fixedly connected to the cross beam. The anti-slip-off mechanism is installed at the other end of the extension beam and is used to prevent the clamp placed on the support frame from slipping off.

Images