Brake beam assembling clamp

Abstract

The utility model relates to the technical field of brake beams, in particular to a brake beam assembling clamp which comprises a bottom plate and an assembling mechanism, the assembling mechanism comprises a placing plate, a conical plate, a clamping plate, a clamping plate, two clamping assemblies, a moving assembly, a guiding assembly and an abutting assembly, each clamping assembly comprises a supporting plate, a moving plate and a sliding plate, the placing plate is arranged on the upper surface of the bottom plate, and the moving plate is arranged on the lower surface of the bottom plate. The conical plate is fixedly connected with the containing plate, the abutting assembly is arranged on the upper surface of the containing plate, the clamping plate is fixedly connected with the abutting assembly, the clamping plate is arranged on the upper surface of the bottom plate, one ends of the moving plates are fixedly connected with the supporting plate, the other ends of the moving plates are fixedly connected with the sliding plate, and the moving assembly is in threaded fit with the two moving plates. By means of the arrangement, the labor intensity of workers is relieved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of brake beams, in particular to a brake beam assembly fixture. Background Art

[0002] The brake beam frame is composed of parts such as a strut, a bow beam, and an end cap. The strut is a round steel tube, and the bow beam is bent from round steel. The two holes on the end cap are press-fitted with the strut and the bow beam using interference fit. Currently, the brake beam is assembled by manually hammering the ends at both ends at the same time, which cannot ensure the synchronization of the press-fitting at both ends, and the hammering and pressing force is also unevenly distributed, which can easily lead to the brake beam frame being scrapped due to improper assembly.

[0003] In order to solve the above technical problems, the prior art patent (CN205111259U) discloses an assembly tool for a railway freight car brake beam frame, including a support plate, a bow beam positioning block, a strut positioning plate, an end positioning block, a parallel guide plate and a lead screw and other components. The bow beam positioning block and the strut positioning plate are installed on the support plate to fix the bow beam and the strut supporting the brake beam. The end of the brake beam is inserted into the end positioning block with a positioning groove at the front end and placed in two parallel guide plates. The end positioning block in the guide plate is then pushed by the movement of the lead screw, so that the two ends of the brake beam are assembled with the bow beam and the strut.

[0004] However, in the above-mentioned prior art, workers are required to manually rotate the lead screw to push the end of the brake beam, which has high labor intensity and low efficiency. Utility Model Content

[0005] The utility model aims to provide a brake beam assembly fixture, aiming to solve the technical problems in the prior art that workers are required to manually rotate a lead screw to push the end of the brake beam, which results in high labor intensity and low efficiency.

[0006] To achieve the above-mentioned purpose, the utility model adopts a brake beam assembly fixture, including a base plate and an assembling mechanism, the assembling mechanism includes a placing plate, a conical plate, a clamping plate, a card plate, two groups of clamping components, a moving component, a guide component and a holding component, each group of the clamping components includes a supporting plate, a moving plate and a sliding plate, the placing plate is arranged on the upper surface of the base plate, the conical plate is fixedly connected to the placing plate and is located on the upper surface of the placing plate, the holding component is arranged on the upper surface of the placing plate, the clamping plate is fixedly connected to the holding component, the card plate is arranged on the upper surface of the base plate, and two groups of the clamping components are symmetrically arranged above the base plate, one end of the moving plate is fixedly connected to the supporting plate, and the other end of the moving plate is fixedly connected to the sliding plate, the moving component is respectively threadedly matched with the two moving plates, and the guide components are respectively slidably connected to the two sliding plates.

[0007] Among them, the supporting assembly includes a fixed plate, a round rod, a disc and a spring, the fixed plate is fixedly connected to the placing plate, the round rod passes through the fixed plate and is slidably connected to the fixed plate, one end of the round rod is fixedly connected to the disc, the other end of the round rod is fixedly connected to the clamping plate, the spring is sleeved on the outside of the round rod, one end of the spring is fixedly connected to the disc, and the other end of the spring is fixedly connected to the fixed plate.

[0008] Among them, the moving assembly includes two mounting plates, a bidirectional threaded rod and a motor. The two mounting plates are fixedly connected to the base plate and are located on the upper surface of the base plate. The bidirectional threaded rod passes through the two moving plates respectively and is respectively threadedly matched with the two moving plates. The two ends of the bidirectional threaded rod are respectively rotatably connected to the two mounting plates. The motor is fixedly connected to one of the mounting plates, and the output end of the motor is fixedly connected to one end of the bidirectional threaded rod.

[0009] Among them, the guide assembly includes two vertical plates and a guide rod. The two vertical plates are fixedly connected to the base plate and are located on the upper surface of the base plate. The guide rod passes through the two slides and is slidably connected to the two slides. The two ends of the guide rod are fixedly connected to the two vertical plates.

[0010] Wherein, the clamping plate has a clamping slot, and the supporting plate has a groove.

[0011] Among them, the brake beam assembly fixture also includes an L-shaped plate, a screw rod, a round button and a supporting plate. The L-shaped plate is fixedly connected to the base plate and is located on the lower surface of the base plate. The screw rod passes through the L-shaped plate and is threadedly engaged with the L-shaped plate. One end of the screw rod is fixedly connected to the round button, and the other end of the screw rod is rotatably connected to the supporting plate.

[0012] Material toggling mechanism, its both ends are to be connected with the spring, and the two ends of the support frame are to be connected with the sliding plate, and the sliding plate is connected with the spring, and the two ends of the support frame are to be connected with the sliding plate, and the sliding plate is connected with the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a top view of the first embodiment of the utility model.

[0016] Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-bottom plate, 102-placing plate, 103-conical plate, 104-clamping plate, 105-card plate, 106-card slot, 107-support plate, 108-groove, 109-movable plate, 110-slide plate, 111-fixed plate, 112-round rod, 113-disc, 114-spring, 115-mounting plate, 116-bidirectional threaded rod, 117-motor, 118-vertical plate, 119-guide rod, 120-bow beam, 121-support rod, 122-end, 201-L-shaped plate, 202-screw rod, 203-round button, 204-holding plate. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 is a top view of the first embodiment of the utility model, Figure 3 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0022] The utility model provides a brake beam assembly fixture, including a base plate 101 and an assembly mechanism, the assembly mechanism includes a placement plate 102, a conical plate 103, a clamping plate 104, a clamping plate 105, two groups of clamping components, a moving component, a guide component and a resisting component, each group of the clamping components includes a supporting plate 107, a moving plate 109 and a slide plate 110, the resisting component includes a fixed plate 111, a round rod 112, a disc 113 and a spring 114, the moving component includes two mounting plates 115, a bidirectional threaded rod 116 and a motor 117, and the guide component includes two vertical plates 118 and a guide rod 119. The above-mentioned scheme solves the problem in the prior art that workers are required to manually rotate the lead screw to push the end of the brake beam, which has high labor intensity and low efficiency for workers.

[0023] According to this specific embodiment, the placement plate 102 is arranged on the upper surface of the base plate 101, the conical plate 103 is fixedly connected to the placement plate 102 and is located on the upper surface of the placement plate 102, the abutment assembly is arranged on the upper surface of the placement plate 102, the clamping plate 104 is fixedly connected to the abutment assembly, the clamping plate 105 is arranged on the upper surface of the base plate 101, and two groups of the clamping assemblies are symmetrically arranged above the base plate 101, one end of the movable plate 109 is fixedly connected to the support plate 107, and the other end of the movable plate 109 is fixedly connected to the slide plate 110, the movable assembly is respectively threadedly matched with the two movable plates 109, and the guide assembly is respectively slidably matched with the two slide plates 110 When in use, the arched beam 120 is placed on the placement plate 102, and the two ends 122 on the arched beam 120 are placed on the two support plates 107 respectively. Then, under the action of the abutting assembly, the clamping plate 104 abuts the arched beam 120 against the conical plate 103, and the support rod 121 is placed on the clamping plate 105. Then, the two movable plates 109 are driven to move relative to each other through the moving assembly, and the two movable plates 109 respectively drive the two support plates 107 to move relative to each other, so that the two ends 122 move relative to each other. At this time, the arched beam 120 will be slightly deformed and abut the movement of the clamping plate 104 until the two ends 122 are sleeved on the two ends of the support rod 121, thereby completing the assembly.

[0024] Among them, the fixing plate 111 is fixedly connected to the placing plate 102, the round rod 112 passes through the fixing plate 111 and is slidably connected to the fixing plate 111, one end of the round rod 112 is fixedly connected to the disc 113, and the other end of the round rod 112 is fixedly connected to the clamping plate 104, the spring 114 is sleeved on the outside of the round rod 112, one end of the spring 114 is fixedly connected to the disc 113, and the other end of the spring 114 is fixedly connected to the fixing plate 111. When it is used specifically, the disc 113 is pulled, and the disc 113 drives the round rod 112 to move, and the spring 114 is stretched, and the round rod 112 drives the clamping plate 104 to move, and then the arched beam 120 is placed on the placing plate 102, the disc 113 is released, and the spring 114 rebounds, so that the clamping plate 104 holds the arched beam 120 against the conical plate 103.

[0025] Secondly, the two mounting plates 115 are fixedly connected to the base plate 101 and are located on the upper surface of the base plate 101. The bidirectional threaded rod 116 passes through the two movable plates 109 respectively and is threadedly matched with the two movable plates 109 respectively. The two ends of the bidirectional threaded rod 116 are rotatably connected to the two mounting plates 115 respectively. The motor 117 is fixedly connected to one of the mounting plates 115, and the output end of the motor 117 is fixedly connected to one end of the bidirectional threaded rod 116. When in use, the motor 117 is started, and the output end of the motor 117 drives the bidirectional threaded rod 116 to rotate, so that the two movable plates 109 move relative to each other.

[0026] At the same time, the two vertical plates 118 are respectively fixedly connected to the base plate 101 and are located on the upper surface of the base plate 101. The guide rods 119 respectively penetrate the two slide plates 110 and are respectively slidably connected to the two slide plates 110. The two ends of the guide rods 119 are respectively fixedly connected to the two vertical plates 118. When in use, the two movable plates 109 respectively drive the two slide plates 110 to slide on the guide rods 119, thereby guiding the two movable plates 109.

[0027] In addition, the card plate 105 has a card slot 106 and the support plate 107 has a groove 108. When in use, the card slot 106 is provided to facilitate placing the support rod 121 on the card plate 105, and the groove 108 is provided to facilitate placing the end 122 on the support plate 107.

[0028] When using a brake beam assembly fixture of this embodiment, the circular disc 113 is pulled, and the circular disc 113 drives the round rod 112 to move, and the spring 114 is stretched, and the round rod 112 drives the clamp 104 to move, and then the arched beam 120 is placed on the placement plate 102, and the circular disc 113 is released, and the spring 114 rebounds, so that the clamp 104 holds the arched beam 120 against the conical plate 103, and the two ends 122 on the arched beam 120 are placed on the two supporting plates 107 respectively, and the support rod 121 is placed on the clamping plate 105, and then Start the motor 117, and the output end of the motor 117 drives the bidirectional threaded rod 116 to rotate, so that the two movable plates 109 move relative to each other, and the two movable plates 109 respectively drive the two support plates 107 to move relative to each other, so that the two end heads 122 move relative to each other. At this time, the arched beam 120 will be slightly deformed and move against the clamping plate 104 until the two end heads 122 are mounted on the two ends of the support rod 121, thereby completing the assembly. This method can effectively solve the problem in the prior art that workers are required to manually rotate the screw to push the end of the brake beam, which has high labor intensity and low efficiency.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a brake beam assembly fixture, which also includes an L-shaped plate 201, a screw rod 202, a round button 203 and a holding plate 204.

[0032] According to this specific embodiment, the L-shaped plate 201 is fixedly connected to the base plate 101 and is located on the lower surface of the base plate 101. The screw rod 202 passes through the L-shaped plate 201 and is threadedly matched with the L-shaped plate 201. One end of the screw rod 202 is fixedly connected to the round button 203, and the other end of the screw rod 202 is rotatably connected to the supporting plate 204. When in use, the base plate 101 is placed on a table, and the round button 203 is rotated. The round button 203 drives the screw rod 202 to rotate, so that the screw rod 202 drives the supporting plate 204 to move upward until the supporting plate 204 is in contact with the lower surface of the table.

[0033] When using a brake beam assembly fixture of this embodiment, the base plate 101 is placed on a table, and the round button 203 is rotated. The round button 203 drives the screw rod 202 to rotate, so that the screw rod 202 drives the abutment plate 204 to move upward until the abutment plate 204 abuts against the lower surface of the table, thereby fixing the fixture to the table.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A brake beam assembly fixture, comprising a base plate, characterized in that: The cam is configured to move the movable member into and out of the movable member, wherein the movable member is a movable member, and the movable member is a movable member. The movable member is configured to move the movable member into and out of the movable member, wherein the movable member is configured to move the movable member into and out of the movable member, wherein the movable member is configured to move the movable member into and out of the movable member, wherein the movable member is configured to move the movable member into and out of the movable member, wherein the movable member is configured to move the movable member 2. The brake beam assembly fixture according to claim 1, characterized in that: The supporting assembly includes a fixed plate, a round rod, a disc and a spring. The fixed plate is fixedly connected to the placing plate. The round rod passes through the fixed plate and is slidably connected to the fixed plate. One end of the round rod is fixedly connected to the disc, and the other end of the round rod is fixedly connected to the clamping plate. The spring is sleeved on the outside of the round rod, one end of the spring is fixedly connected to the disc, and the other end of the spring is fixedly connected to the fixed plate.

3. The brake beam assembly fixture according to claim 2, characterized in that: The moving assembly includes two mounting plates, a bidirectional threaded rod and a motor. The two mounting plates are fixedly connected to the base plate and are located on the upper surface of the base plate. The bidirectional threaded rod passes through the two moving plates respectively and is threadedly engaged with the two moving plates respectively. Both ends of the bidirectional threaded rod are rotatably connected to the two mounting plates respectively. The motor is fixedly connected to one of the mounting plates, and the output end of the motor is fixedly connected to one end of the bidirectional threaded rod.

4. The brake beam assembly fixture according to claim 3, characterized in that: The guide assembly includes two vertical plates and a guide rod. The two vertical plates are fixedly connected to the base plate and are located on the upper surface of the base plate. The guide rod passes through the two slide plates and is slidably connected to the two slide plates. The two ends of the guide rod are fixedly connected to the two vertical plates.

5. The brake beam assembly fixture according to claim 4, characterized in that: The clamping plate has a clamping slot, and the supporting plate has a groove.

6. The brake beam assembly fixture according to claim 5, characterized in that: The brake beam assembly fixture also includes an L-shaped plate, a screw rod, a round button and a supporting plate. The L-shaped plate is fixedly connected to the base plate and is located on the lower surface of the base plate. The screw rod passes through the L-shaped plate and is threadedly engaged with the L-shaped plate. One end of the screw rod is fixedly connected to the round button, and the other end of the screw rod is rotatably connected to the supporting plate.

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