Sliding column split charging equipment

Abstract

The embodiment of the utility model relates to the technical field of automobile manufacturing, and particularly discloses sliding column split charging equipment which comprises a fixing seat, a sliding column, a sliding column and a sliding column, the supporting unit comprises a first supporting piece and a second supporting piece, the first supporting piece is far away from the fixing base relative to the second supporting piece, a first supporting groove is formed in the first supporting piece, a second supporting groove is formed in the second supporting piece, and the first supporting groove and the second supporting groove are both used for bearing the supporting sliding column; the first supporting groove is provided with a first groove wall, the second supporting groove is provided with a second groove wall, the first groove wall and the second groove wall form included angles with the first direction, and the included angle between the first groove wall and the first direction is equal to the included angle between the second groove wall and the first direction. According to the mounting structure, the consistency of the mounting angle of the brake and the mounting angle of the sliding column during split charging is guaranteed, the high assembling precision between the brake and the sliding column is guaranteed, and the assembling efficiency between the brake and the sliding column is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile manufacturing, in particular to a sliding column sub-packaging device. BACKGROUND

[0002] The sliding column and the brake of an automobile are important components of the front suspension and braking system of the automobile, and the installation angle of the sliding column and the brake assembly during sub-packaging directly affects the reliability of the whole vehicle and the wear resistance during the tire forming process.

[0003] The existing sliding column and brake assembly are sub-packaged in advance using positioning tooling under the production line. The left and right front sliding column positioning supports are arranged on the sliding column and brake sub-packaging tooling, and the supports are measured by a three-coordinate system when fixed to ensure that the sliding column axis and the brake present a unified angle. However, the positioning accuracy of the existing positioning tooling is poor, which affects the assembly accuracy and assembly efficiency between the sliding column and the brake. CONTENT OF THE UTILITY MODEL

[0004] Embodiments of the present application provide a sliding column sub-packaging device to ensure high assembly accuracy between the brake and the sliding column and improve the assembly efficiency between the brake and the sliding column.

[0005] To solve the above technical problems, embodiments of the present application disclose the following technical solutions:

[0006] In one aspect, a sliding column sub-packaging device is provided, having a first direction, comprising:

[0007] a fixed seat for carrying a fixed brake; and

[0008] a support unit, the support unit comprising: a first support member and a second support member, the first support member being arranged away from the fixed seat relative to the second support member, a first support groove being formed on the first support member, and a second support groove being formed on the second support member, the first support groove and the second support groove being used for supporting the sliding column;

[0009] The first support groove has a first groove wall, and the second support groove has a second groove wall, the first groove wall and the second groove wall are arranged at an angle with the first direction, and the angle between the first groove wall and the first direction is equal to the angle between the second groove wall and the first direction.

[0010] In addition to one or more features disclosed above, or as an alternative, the angle between the first groove wall and the first direction is an acute angle.

[0011] In addition to one or more features disclosed above, or as an alternative, the first pressing unit further comprises: a first fixed support, a first driver, a first transmission member, and a first pressing member.

[0012] The first fixed support is arranged beside the second support, the first driver is installed on the first fixed support, the power output end of the first driver is in transmission connection with the first transmission member, the first compression member is installed on the side of the first transmission member away from the first driver, and the first driver drives the first compression member to be close to or away from the second support.

[0013] In addition to one or more of the above disclosed features, or as an alternative, the support unit further comprises a second driver mounted on the first support through the connecting member; and

[0014] The limiting member is in transmission connection with the power output end of the second driver, and the second driver is used to drive the limiting member to be close to or away from the slide post to realize the limiting and fixing of the slide post.

[0015] In addition to one or more of the above disclosed features, or as an alternative, the positioning unit is arranged at the connection between the brake and the slide post.

[0016] The positioning unit comprises a second fixed support, a third driver and a locking member, the second fixed support is arranged at the connection between the brake and the slide post, the third driver is installed on the second fixed support, the locking member is in transmission connection with the power output end of the third driver, a locking hole is arranged on the side of the locking member away from the third driver, the locking hole is used to fix the bolt, and the third driver is used to drive the locking member to be close to or away from the slide post.

[0017] In addition to one or more of the above disclosed features, or as an alternative, the second compression unit comprises a third fixed support, a fourth driver, a second transmission member and a second compression member, the third fixed support is arranged beside the fixed seat, the fourth driver is installed on the third fixed support, the second transmission member is in transmission connection with the power output end of the fourth driver, the second compression member is hinged to the second transmission member, and the fourth driver is used to drive the second compression member to be close to or away from the fixed seat.

[0018] In addition to one or more of the above disclosed features, or as an alternative, a plurality of positioning holes are arranged on the fixed seat, a plurality of positioning portions are arranged on the brake, and the positioning portions are embedded in the positioning holes.

[0019] In addition to one or more of the above disclosed features, or as an alternative, the fixed seat is further provided with an avoiding opening.

[0020] In addition to one or more of the above disclosed features, or as an alternative, the fixed seat, the support unit, the first compression unit, the positioning unit and the second compression unit are all provided with at least two, and the two fixed seats, the two support units, the two first compression units, the two positioning units and the two second compression units are all arranged in mirror image.

[0021] In addition to one or more of the above disclosed features, or as an alternative, further includes that the operation table, the fixing seat, the supporting unit, the first pressing unit, the positioning unit and the second pressing unit are all installed on the operation table.

[0022] One of the above technical solutions has the following advantages or beneficial effects: the present application reasonably designs the first supporting piece and the second supporting piece, and then reasonably designs the installation angle of the slide column, so as to ensure the consistency of the installation angle of the brake and the slide column during the subassembly, ensure the high assembly precision between the brake and the slide column, and improve the assembly efficiency between the brake and the slide column. BRIEF DESCRIPTION OF DRAWINGS

[0023] The technical solutions and other beneficial effects of the present application will become apparent from the following detailed description of the specific embodiments of the present application, combined with the accompanying drawings.

[0024] Figure 1 is a three-dimensional structural view of a slide column subassembly equipment, a brake and a slide column according to an embodiment of the present application;

[0025] Figure 2 is a three-dimensional structural view of a slide column subassembly equipment according to an embodiment of the present application;

[0026] Figure 3 is a top view of a slide column subassembly equipment according to an embodiment of the present application;

[0027] Figure 4 is a three-dimensional structural view of a brake and a slide column according to an embodiment of the present application;

[0028] Figure 5 is a structural view of a slide column subassembly equipment hidden operation table according to an embodiment of the present application;

[0029] Figure 6 is a three-dimensional schematic view of a supporting unit according to an embodiment of the present application;

[0030] Figure 7 is a sectional view of a supporting unit according to an embodiment of the present application.

[0031] BRIEF DESCRIPTION OF DRAWINGS

[0032] 100, slide column subassembly equipment;

[0033] 110, fixing seat; 111, positioning hole; 112, avoiding port;

[0034] 120, supporting unit; 121, first supporting piece; 1211, first supporting groove; 1212, first groove wall; 122, second supporting piece; 1221, second supporting groove; 1222, second groove wall; 123, second driver; 124, limiting piece; 125, connecting piece;

[0035] 130, first pressing unit; 131, first fixing support; 132, first driver; 133, first transmission member; 134, first pressing member;

[0036] 140, positioning unit; 141, second fixing support; 142, third driver; 143, locking member; 1431, locking hole;

[0037] 150, second pressing unit; 151, third fixing support; 152, fourth driver; 153, second transmission member; 154, second pressing member;

[0038] 160, operation table;

[0039] 200, brake; 210, positioning part;

[0040] 300, slide column. DETAILED DESCRIPTION

[0041] In order to make the purposes, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below in combination with the drawings and specific embodiments. It should be understood that the specific embodiments described in the present specification are only for the purpose of explaining the present application, and are not intended to limit the present application.

[0042] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms “center”, “longitudinal”, “transverse”, “length”, “width”, “thickness”, “upper”, “lower”, “front”, “rear”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer”, “clockwise”, “counterclockwise” and the like are based on the orientations or positional relationships shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and are not intended to indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms “first” and “second” are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by “first” and “second” can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of “multiple” is two or more, unless otherwise specifically limited.

[0043] In the description of the application, it is necessary to point out that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "linking" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, it can be direct connection, or indirect connection through intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0044] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher in horizontal height than the second feature. The first feature "under", "below" and "under" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is lower in horizontal height than the second feature.

[0045] In the embodiments of the present application, the present application provides a sliding column split charging device 100 for assembling a brake 200 and a sliding column 300 into one whole. The sliding column split charging device 100 has a first direction Z, a second direction X and a third direction Y intersecting with each other. For example, the sliding column split charging device 100 has a first direction Z, a second direction X and a third direction Y perpendicular to each other. Wherein, "perpendicular" means that the angle between straight lines, straight lines and planes, or planes is 89°-91°.

[0046] Specifically, the sliding column split charging device 100 comprises: Figures 1 to 7 a fixed seat 110, a support unit 120 and an operation table 160.

[0047] Specifically, the fixed seat 110 and the support unit 120 are both mounted on the operation table 160, the fixed seat 110 is used for carrying the fixed brake 200; the support unit 120 comprises a first support 121 and a second support 122, the first support 121 is arranged away from the fixed seat 110 relative to the second support 122, a first support groove 1211 is formed on the first support 121, a second support groove 1221 is formed on the second support 122, and the first support groove 1211 and the second support groove 1221 are both used for supporting the sliding column 300.

[0048] Specifically, the first support groove 1211 has a first groove wall 1212, and the second support groove 1221 has a second groove wall 1222. The first groove wall 1212 and the second groove wall 1222 are both arranged at an angle with respect to the first direction Z, and the angle between the first groove wall 1212 and the first direction Z is equal to the angle between the second groove wall 1222 and the first direction Z. That is, the first groove wall 1212 and the second groove wall 1222 are both inclined with respect to the first direction Z, and the inclination angle of the first groove wall 1212 with respect to the first direction Z is equal to the inclination angle of the second groove wall 1222 with respect to the first direction Z. This is to reasonably design the first support 121 and the second support 122, and then reasonably design the installation angle of the slide column 300, so as to ensure the consistency of the installation angle of the brake 200 and the slide column 300 during disassembly, ensure high assembly precision between the brake 200 and the slide column 300, and improve the assembly efficiency between the brake 200 and the slide column 300.

[0049] In some embodiments, the angle between the first groove wall 1212 and the first direction Z is an acute angle, so as to further reasonably design the installation angle of the slide column 300, to further ensure the consistency of the installation angle of the brake 200 and the slide column 300 during disassembly, ensure high assembly precision between the brake 200 and the slide column 300, and improve the assembly efficiency between the brake 200 and the slide column 300.

[0050] In some embodiments, referring to Figures 2 to 5 The slide column disassembly device 100 further comprises a first pressing unit 130. The first pressing unit 130 is installed on the operation table 160 and is used to press and fix the slide column 300, so as to ensure efficient assembly between the brake 200 and the slide column 300.

[0051] Specifically, the first pressing unit 130 comprises a first fixed support 131, a first driver 132, a first transmission member 133, and a first pressing member 134. The first fixed support 131 is installed on the operation table 160 and is arranged beside the second support 122. The first driver 132 is installed on the first fixed support 131, and the power output end of the first driver 132 is in transmission connection with the first transmission member 133. The first pressing member 134 is installed on the side of the first transmission member 133 away from the first driver 132. For example, the first pressing member 134 is hinged to the side of the first transmission member 133 away from the first driver 132. The first driver 132 drives the first pressing member 134 to move close to or away from the second support 122.

[0052] The first driver 132 can be any one of a pneumatic cylinder or a driving motor, but is not limited thereto. In this application, the first driver 132 is a pneumatic cylinder.

[0053] It can be understood that when the brake 200 needs to be disassembled from the slide column 300, the worker places the brake 200 on the fixing seat 110, places the slide column 300 on the first support 121 and the second support 122, so that the first support 121 supports the end of the slide column 300, the second support 122 supports the middle region of the slide column 300, and the first driver 132 drives the first pressing piece 134 to be close to the second support 122, so that the first pressing piece 134 cooperates with the second support 122 to clamp the slide column 300, to ensure the stability of the fixed posture of the slide column 300 during disassembly, to ensure the high positioning accuracy between the brake 200 and the slide column 300, to ensure the high assembly accuracy between the brake 200 and the slide column 300, and to improve the assembly efficiency between the brake 200 and the slide column 300.

[0054] In some embodiments, referring to Figures 2 to 7 , the support unit 120 further comprises a second driver 123 and a limiting piece 124.

[0055] Specifically, the second driver 123 is installed on the first support 121 through a connecting piece 125; the limiting piece 124 is in transmission connection with the power output end of the second driver 123, and the second driver 123 is used to drive the limiting piece 124 to be close to or away from the slide column 300, to realize the limiting fixation of the slide column 300.

[0056] In the present application, the second driver 123 is a cylinder.

[0057] It can be understood that when the brake 200 needs to be disassembled from the slide column 300, the worker places the brake 200 on the fixing seat 110, places the slide column 300 on the first support 121 and the second support 122, and the second driver 123 drives the limiting piece 124 to be close to the slide column 300, so that the limiting piece 124 limits and fixes the slide column 300, to further ensure the stability of the fixed posture of the slide column 300 during disassembly, to ensure the high positioning accuracy between the brake 200 and the slide column 300, to ensure the high assembly accuracy between the brake 200 and the slide column 300, and to improve the assembly efficiency between the brake 200 and the slide column 300.

[0058] In some embodiments, referring to Figures 2 to 5 , the slide column disassembly device 100 further comprises a positioning unit 140, the positioning unit 140 is installed on the operation table 160, and the positioning unit 140 is arranged at the connection between the brake 200 and the slide column 300, to position and lock the bolt at the connection between the brake 200 and the slide column 300.

[0059] Specifically, the positioning unit 140 comprises a second fixing support 141, a third driver 142 and a locking piece 143. The second fixing support 141 is installed on the operation table 160 and is arranged at the connection between the brake 200 and the slide column 300. The third driver 142 is installed on the second fixing support 141. The locking piece 143 is in transmission connection with the power output end of the third driver 142. A locking hole 1431 is arranged on the side of the locking piece 143 away from the third driver 142, and the locking hole 1431 is used for positioning the fixing bolt. The third driver 142 is used for driving the locking piece 143 to be close to or away from the slide column 300.

[0060] The third driver 142 can be any one of a pneumatic cylinder or a driving motor, but is not limited thereto. In this application, the third driver 142 is a pneumatic cylinder.

[0061] It can be understood that, when the brake 200 and the slide column 300 need to be disassembled, the brake 200 is placed on the fixing seat 110, the slide column 300 is placed on the first support 121 and the second support 122, and the third driver 142 is used for driving the locking piece 143 to be close to the slide column 300, so that the bolt at the connection between the brake 200 and the slide column 300 is embedded in the locking hole 1431, thereby positioning and locking the bolt at the connection between the brake 200 and the slide column 300 and improving the assembly efficiency between the brake 200 and the slide column 300.

[0062] In some embodiments, referring to Figures 2 to 5 The slide column disassembly device 100 further comprises a second pressing unit 150. The second pressing unit 150 is installed on the operation table 160 and is used for pressing and fixing the brake 200, thereby ensuring efficient assembly between the brake 200 and the slide column 300.

[0063] Specifically, the second pressing unit 150 comprises a third fixing support 151, a fourth driver 152, a second transmission piece 153 and a second pressing piece 154. The third fixing support 151 is installed on the operation table 160 and is arranged beside the fixing seat 110. The fourth driver 152 is installed on the third fixing support 151. The second transmission piece 153 is in transmission connection with the power output end of the fourth driver 152. The second pressing piece 154 is hingedly connected with the second transmission piece 153. The fourth driver 152 is used for driving the second pressing piece 154 to be close to or away from the fixing seat 110.

[0064] The fourth driver 152 can be any one of a pneumatic cylinder or a driving motor, but is not limited thereto. In this application, the fourth driver 152 is a pneumatic cylinder.

[0065] It can be understood that when the brake 200 needs to be disassembled from the slide column 300, the worker places the brake 200 on the fixed seat 110, places the slide column 300 on the first support 121 and the second support 122, and the fourth driver 152 is used to drive the second pressing part 154 to be close to the fixed seat 110, so that the second pressing part 154 cooperates with the fixed seat 110 to clamp and fix the brake 200, to ensure the stability of the fixed posture of the brake 200 during disassembly, to ensure the high positioning accuracy between the brake 200 and the slide column 300, to ensure the high assembly accuracy between the brake 200 and the slide column 300, and to improve the assembly efficiency between the brake 200 and the slide column 300.

[0066] In some embodiments, with reference to Figure 5 , the fixed seat 110 is provided with a plurality of positioning holes 111, and the brake 200 is provided with a plurality of positioning parts 210, and the positioning part 210 is embedded in the positioning hole 111. Specifically, each positioning part 210 is embedded in a corresponding one of the positioning holes 111, to ensure the stability of the fixed posture of the brake 200 during disassembly, to ensure the high positioning accuracy between the brake 200 and the slide column 300, to ensure the high assembly accuracy between the brake 200 and the slide column 300, and to improve the assembly efficiency between the brake 200 and the slide column 300.

[0067] Wherein, the positioning part 210 and the positioning part 210 can be any shape. For example, in this application, the cross section of the positioning part 210 and the positioning part 210 is circular, but not limited to this.

[0068] In some embodiments, the fixed seat 110 is also provided with a relief hole 112 to avoid the protruding part of the brake 200.

[0069] In some embodiments, with reference to Figures 1 to 3 , the fixed seat 110, the support unit 120, the first pressing unit 130, the positioning unit 140 and the second pressing unit 150 are all provided with at least two, two fixed seats 110, two support units 120, two first pressing units 130, two positioning units 140 and two second pressing units 150 are mirror image arranged to simultaneously assemble multiple brakes 200 and multiple slide columns 300, further improving the assembly efficiency between the brake 200 and the slide column 300.

[0070] To sum up, the working process of the slide rod sub-packaging equipment 100 in the application is as follows: when the brake 200 needs to be sub-packaged with the slide rod 300, the worker places the brake 200 on the fixed seat 110 and places the slide rod 300 on the first support 121 and the second support 122, so that the first support 121 supports the end of the slide rod 300, the second support 122 supports the middle region of the slide rod 300, the first drive 132 drives the first pressing piece 134 to be close to the second support 122, so that the first pressing piece 134 cooperates with the second support 122 to clamp the slide rod 300 together, the second drive 123 drives the limiting piece 124 to be close to the slide rod 300, so that the limiting piece 124 limits and fixes the slide rod 300, the fourth drive 152 is used to drive the second pressing piece 154 to be close to the fixed seat 110, so that the second pressing piece 154 cooperates with the fixed seat 110 to clamp and fix the brake 200 together, the third drive 142 is used to drive the locking piece 143 to be close to the slide rod 300, so that the bolt at the connection between the brake 200 and the slide rod 300 is embedded in the locking hole 1431, so as to position and lock the bolt at the connection between the brake 200 and the slide rod 300, the bolt at the connection between the brake 200 and the slide rod 300 is tightened, after completion, the first drive 132 drives the first pressing piece 134 to be away from the second support 122, the second drive 123 drives the limiting piece 124 to be away from the slide rod 300, the fourth drive 152 is used to drive the second pressing piece 154 to be away from the fixed seat 110, the third drive 142 is used to drive the locking piece 143 to be away from the slide rod 300, the worker takes down the brake 200 and the slide rod 300 assembly after sub-packaging, and repeats the above operation.

[0071] The above steps provide an introduction to help understand the method, structure and core idea of the application. For ordinary skilled persons in the technical field, some improvements and modifications can be made to the application without departing from the principles of the application, and these improvements and modifications also belong to the protection scope of the claims of the application.

Claims

1. A sliding-stem dispensing device having a first direction, characterized by The application relates to a fixed seat for carrying a fixed brake, and a support unit comprising a first support and a second support, the first support being arranged away from the second support, the first support being provided with a first support groove, and the second support being provided with a second support groove, the first support groove and the second support groove being used for supporting a support slide column. The first support groove has a first groove wall, and the second support groove has a second groove wall, the first groove wall and the second groove wall being arranged at an angle with the first direction, and the angle between the first groove wall and the first direction being equal to the angle between the second groove wall and the first direction. The angle between the first groove wall and the first direction is an acute angle. The application further relates to a first pressing unit comprising a first fixed support, a first driver, a first transmission member and a first pressing member. The first fixed support is arranged beside the second support, the first driver is mounted on the first fixed support, the power output end of the first driver is in transmission connection with the first transmission member, the first pressing member is mounted on the side of the first transmission member away from the first driver, and the first driver drives the first pressing member to approach or move away from the second support.

2. The slide-stem dispensing apparatus of claim 1 wherein, The support unit further comprises a second driver mounted on the first support through a connecting member, and a limiting member in transmission connection with the power output end of the second driver, the second driver being used for driving the limiting member to approach or move away from the slide column to limit and fix the slide column.

3. The slide-stem dispensing apparatus of claim 1 wherein, The application further relates to a positioning unit arranged at the connection between the brake and the slide column. The positioning unit comprises a second fixed support arranged at the connection between the brake and the slide column, a third driver and a locking member, the locking member being in transmission connection with the power output end of the third driver, the side of the locking member away from the third driver being provided with a locking hole used for positioning a fixing bolt, and the third driver being used for driving the locking member to approach or move away from the slide column. The application further relates to a second pressing unit comprising a third fixed support, a fourth driver, a second transmission member and a second pressing member, the third fixed support being arranged beside the fixed seat, the fourth driver being mounted on the third fixed support, the second transmission member being in transmission connection with the power output end of the fourth driver, and the second pressing member being hinged to the second transmission member, the fourth driver being used for driving the second pressing member to approach or move away from the fixed seat.

4. The slide-stem dispensing apparatus of claim 3 wherein, The fixed seat is provided with a plurality of positioning holes, and the brake is provided with a plurality of positioning portions embedded in the positioning holes. The fixed seat is further provided with an avoiding opening.

5. The slide-stem dispensing apparatus of claim 4 wherein, ​ ​ ​ 6. The slide-stem dispensing apparatus of claim 5 wherein, ​ ​ 7. The slide-stem dispensing device of claim 1 wherein, ​ 8. The slide-stem dispensing device of claim 7 wherein, ​ 9. The slide-stem dispensing apparatus of claim 6 wherein, The fixing seat, the supporting unit, the first pressing unit, the positioning unit and the second pressing unit are provided with at least two, and two fixing seats, two supporting units, two first pressing units, two positioning units and two second pressing units are mirror arranged.

10. The slide-stem dispensing apparatus of claim 6 wherein, Also includes: An operating table, the fixing seat, the supporting unit, the first pressing unit, the positioning unit and the second pressing unit are mounted on the operating table.

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